Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 87%

16:39

03:46

16 Good
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 05:08, Set: 21:00, Transit: 13:05. Moon - Rise: 16:39, Set: 03:46. Civil Dark: 21:43 - 04:25. Nautical Dark: 22:42 - 03:25. Astro Dark: 00:26 - 01:35

Total Clouds (% Sky Obscured)

13
20
16
0
0
0
0
0
0
0
0
0
7
14
17
28
26
2
8
30
30
25
52
53

Low Clouds (% Sky Obscured)

25
24
26
0
0
0
0
0
0
0
0
0
7
15
17
29
30
0
5
27
23
24
39
43

Medium Clouds (% Sky Obscured)

16
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
13

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
3
4
0
0
0

Met.no Forecast % Total Clouds

12
13
6
1
0
2
0
0
0
0
0
0
0
0
0
1
15
7
10
30
18
34
69
9

Met.no Forecast % Low Clouds

2
0
1
1
0
2
0
0
0
0
0
0
0
0
0
1
11
6
7
4
1
0
0
6

Met.no Forecast % Medium Clouds

11
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
27
18
34
69
3

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
1
1
0
0
0
0

7Timer Cloud Cover

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20

7Timer Seeing

30
30
40
40
40
60
60
60
60
60
60
60
60
60
30
30
30
30
30
30
30
30
30
30

7Timer Lifted Index

-10
-10
-10
-10
-10
60
60
60
100
100
100
150
150
150
100
100
100
60
60
60
20
20
20
20

7Timer Transparency

30
30
30
30
30
40
40
40
30
30
30
40
40
40
60
60
60
40
40
40
30
30
30
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
11
9
8
8
8
8
8
8
7
7
6
6
8
11
11
12
12
12
12
11
12

Chance of Frost

Temperature (°C)

22
22
21
20
19
17
15
14
13
11
10
10
9
9
9
10
11
12
14
15
17
18
19
19

Feels Like (°C)

20
21
20
19
19
16
15
13
12
10
10
9
8
8
8
9
9
10
12
13
15
17
18
18

Dew Point (°C)

16
17
17
17
16
15
14
13
11
10
9
8
8
8
8
8
8
8
10
11
12
13
14
15

Relative Humidity (%)

69
74
77
80
85
90
93
93
92
93
93
91
93
95
96
90
85
80
79
77
75
73
73
73

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1013

Ozone (du)

394
396
395
394
394
395
395
395
395
395
395
395
393
393
392
392
392
392
393
395
396
397
398
398

Monday 20

Waxing Gibbous 93%

17:51

03:57

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:07, Set: 21:01, Transit: 13:05. Moon - Rise: 17:51, Set: 03:57. Civil Dark: 21:44 - 04:23. Nautical Dark: 22:44 - 03:23. Astro Dark: 00:34 - 01:23

Total Clouds (% Sky Obscured)

85
85
82
82
60
61
56
55
48
43
45
47
66
76
77
76
76
73
77
100
89
99
97
89

Low Clouds (% Sky Obscured)

75
64
67
52
0
0
0
0
4
5
6
5
2
2
2
2
35
44
50
49
60
93
50
48

Medium Clouds (% Sky Obscured)

42
29
24
30
42
48
48
43
36
29
33
36
31
51
71
70
70
60
68
61
42
54
59
52

High Clouds (% Sky Obscured)

0
1
5
3
0
0
0
0
0
2
9
10
50
50
50
55
60
65
0
30
0
3
3
7

Met.no Forecast % Total Clouds

17
16
50
22
20
13
16
56
48
34
2
1
2
0
2
12
37
99
100
100
100
98
85
74

Met.no Forecast % Low Clouds

13
14
38
10
18
6
2
3
0
0
0
0
0
0
0
0
2
34
98
100
100
68
46
38

Met.no Forecast % Medium Clouds

5
3
20
17
10
12
16
49
35
34
2
1
2
0
0
0
0
0
0
0
0
8
16
8

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
13
20
0
0
0
0
0
2
12
36
98
75
13
100
95
72
56

7Timer Cloud Cover

20
20
50
50
50
60
60
60
40
40
40
20
20
20
50
50
50
90
90
90
90
90
90
90

7Timer Seeing

30
30
40
40
40
60
60
60
60
60
60
60
60
60
30
30
30
30
30
30
30
30
30
30

7Timer Lifted Index

20
20
20
20
20
60
60
60
150
150
150
150
150
150
150
150
150
60
60
60
60
60
60
60

7Timer Transparency

40
40
40
40
40
40
40
40
30
30
30
30
30
30
40
40
40
70
70
70
80
80
80
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
15
9
2
3
0
1
0
0
0
0
0
0
1
4
10
30
31
33
31
25
21
19
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
10
10
9
9
9
9
7
6
5
5
4
4
4
6
7
8
8
7
6
6
6

Chance of Frost

Temperature (°C)

19
19
18
17
16
15
14
13
12
11
10
9
9
8
8
9
10
12
14
15
16
17
17
18

Feels Like (°C)

18
18
16
16
14
15
14
13
12
10
9
8
8
5
5
7
8
9
11
13
14
15
15
16

Dew Point (°C)

16
15
15
15
13
14
13
12
11
10
9
8
7
6
6
7
8
10
12
14
15
16
16
17

Relative Humidity (%)

78
80
85
83
83
92
93
93
92
91
93
90
90
88
87
85
83
87
89
92
95
93
93
93

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

396
397
399
401
403
404
406
407
405
402
403
403
403
403
402
403
405
411
414
414
414
413
413
415

Tuesday 21

Waxing Gibbous 97%

19:06

04:11

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:05, Set: 21:03, Transit: 13:05. Moon - Rise: 19:06, Set: 04:11. Civil Dark: 21:46 - 04:22. Nautical Dark: 22:47 - 03:21. Astro Dark: 00:47 - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
85
40
12
60
73
95
100
100
100
99
85
100
100

Low Clouds (% Sky Obscured)

50
45
42
54
62
52
47
49
43
40
35
35
16
2
2
1
30
69
63
60
57
39
38
27

Medium Clouds (% Sky Obscured)

57
75
48
25
23
37
47
51
31
18
2
2
1
2
1
0
2
1
9
14
73
80
97
100

High Clouds (% Sky Obscured)

43
58
49
52
65
52
50
50
50
45
45
31
11
5
38
50
50
50
55
60
60
50
50
48

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
16
16
16

Met.no Forecast % Low Clouds

31
23
9
6
20
17
16
13
12
7
6
6
1
13
26
26
26
26
26
26
26
4
4
4

Met.no Forecast % Medium Clouds

53
99
53
6
23
30
48
66
84
96
98
100
100
100
100
100
100
100
100
100
100
8
8
8

Met.no Forecast % High Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
8
8

7Timer Cloud Cover

90
90
90
90
90
90
90
90
90
90
90
90
90
90
60
60
60

7Timer Seeing

30
30
30
30
30
50
50
50
50
50
50
50
50
50
30
30
30

7Timer Lifted Index

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

7Timer Transparency

80
80
80
80
80
80
80
80
80
80
80
80
80
80
50
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
34
15
6
9
1
0
0
2
0
9
0
0
0
0
0
0
0
0
15
31
43
45
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
4
3
3
3
3
3
2
3
4
4
4
4
3
6
8
9
11
12
12
12
11

Chance of Frost

Temperature (°C)

18
18
17
17
16
15
14
14
13
12
12
11
10
9
10
11
13
15
16
17
18
19
19
19

Feels Like (°C)

16
16
15
16
15
14
13
13
12
11
10
9
8
8
10
11
13
12
14
14
15
16
17
17

Dew Point (°C)

17
17
16
16
16
14
14
13
12
12
11
11
10
9
9
10
11
12
14
14
15
16
15
16

Relative Humidity (%)

93
93
93
93
95
95
95
96
96
96
95
98
98
96
95
91
87
86
87
82
83
81
80
82

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

416
415
412
411
409
409
410
412
413
413
413
408
405
402
399
396
393
392
390
385
381
377
372
370

Wednesday 22

Waxing Gibbous 100%

20:24

04:31

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:04, Set: 21:04, Transit: 13:05. Moon - Rise: 20:24, Set: 04:31. Civil Dark: 21:47 - 04:21. Nautical Dark: 22:49 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
96
84
77
72
72
71
72
71
72
79
84
98
100
100
100
95
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

35
38
47
31
15
0
19
39
58
56
51
50
46
45
44
52
56
74
91
96
100
98
96
94

Medium Clouds (% Sky Obscured)

97
95
75
67
67
67
60
55
50
45
45
47
96
100
100
100
93
94
85
62
62
66
62
62

High Clouds (% Sky Obscured)

48
45
40
35
30
30
38
38
38
43
57
69
92
100
100
53
43
87
63
68
74
71
56
60

Met.no Forecast % Total Clouds

16
16
16
9
9
9
9
9
9
2
2
2
2
2
2
23
23
23
23
23
23
100
100
100

Met.no Forecast % Low Clouds

4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
20
20
20
20
20
20
100
100
100

Met.no Forecast % Medium Clouds

8
8
8
3
3
3
3
3
3
0
0
0
0
0
0
3
3
3
3
3
3
1
1
1

Met.no Forecast % High Clouds

8
8
8
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
5
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

47
44
33
26
13
4
23
21
5
37
42
26
38
49
46
36
49
62
64
70
72
76
76
75

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

11
11
11
10
10
10
10
9
8
8
7
8
8
9
8
8
10
10
11
10
11
11
11
10

Chance of Frost

Temperature (°C)

19
19
18
18
17
16
15
14
14
13
13
13
13
12
12
12
12
12
13
14
14
14
14
14

Feels Like (°C)

17
17
16
17
17
16
15
14
14
14
13
13
12
11
11
12
12
12
12
13
12
12
13
13

Dew Point (°C)

16
17
16
16
16
15
14
14
13
12
12
12
12
11
11
11
11
10
10
11
11
11
11
11

Relative Humidity (%)

82
88
88
88
92
95
96
96
95
95
95
95
95
93
93
93
90
87
84
82
82
82
80
78

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

368
361
359
361
363
367
370
372
373
376
379
381
384
387
387
384
382
381
377
376
375
375
374
373

Thursday 23

Full Moon 100%

21:43

04:58

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:03, Set: 21:06, Transit: 13:05. Moon - Rise: 21:43, Set: 04:58. Civil Dark: 21:49 - 04:19. Nautical Dark: 22:51 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
75
81
66
68
76
79
84
88
95
100
100
100
100
100
98
98
98
95
93
89
91
90
91

Low Clouds (% Sky Obscured)

87
81
81
75
75
76
81
78
84
93
100
100
100
100
100
95
94
94
90
86
82
86
90
93

Medium Clouds (% Sky Obscured)

65
64
61
61
61
63
54
44
35
38
41
45
44
43
41
19
23
25
32
41
40
48
52
57

High Clouds (% Sky Obscured)

39
23
27
7
3
5
5
2
3
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1

Met.no Forecast % Total Clouds

100
100
100
92
92
92
92
92
92
94
94
94
94
94
94
67
67
67
67
67
67
99
99
99

Met.no Forecast % Low Clouds

100
100
100
92
92
92
92
92
92
94
94
94
94
94
94
67
67
67
67
67
67
99
99
99

Met.no Forecast % Medium Clouds

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

75
79
84
70
56
43
39
31
5
9
10
2
18
27
24
17
15
5
20
26
33
38
42
42

Precipitation Amount (mm)

0.3
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
9
7
7
8
9
8
8
8
8
8
8
7
7
6
7
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12
14
15
15
16
17
17
18
18

Feels Like (°C)

13
13
14
13
15
14
13
13
12
12
11
10
10
10
10
10
11
12
12
12
11
12
17
17

Dew Point (°C)

11
10
11
11
12
12
12
13
13
13
12
12
12
11
11
11
13
13
13
14
13
13
14
15

Relative Humidity (%)

78
76
79
83
87
90
93
96
96
98
96
95
95
95
95
95
93
90
87
85
81
77
79
81

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

375
374
375
375
375
376
379
381
382
383
384
385
386
386
388
386
386
386
385
384
383
382
380
378

Friday 24

Waning Gibbous 98%

22:59

05:38

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:02, Set: 21:07, Transit: 13:05. Moon - Rise: 22:59, Set: 05:38. Civil Dark: 21:51 - 04:18. Nautical Dark: 22:53 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
82
79
74
70
70
80
90
100
88
73
56
57
63
73
82
89
97
95
94
91
87
87
82

Low Clouds (% Sky Obscured)

84
76
68
61
55
45
46
51
56
51
40
40
40
35
39
40
42
45
55
61
68
57
47
37

Medium Clouds (% Sky Obscured)

56
46
41
29
20
20
32
48
62
57
51
50
52
46
48
50
55
64
63
62
56
52
48
49

High Clouds (% Sky Obscured)

1
2
3
11
21
30
43
51
68
51
29
8
19
35
49
61
77
90
86
87
83
82
81
80

Met.no Forecast % Total Clouds

99
99
99
77
77
77
77
77
77
2
2
2
2
2
2
0
0
0
0
0
0
100
100
100

Met.no Forecast % Low Clouds

99
99
99
67
67
67
67
67
67
0
0
0
0
0
0
0
0
0
0
0
0
91
91
91

Met.no Forecast % Medium Clouds

0
0
0
26
26
26
26
26
26
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3

Met.no Forecast % High Clouds

0
0
0
22
22
22
22
22
22
1
1
1
1
1
1
0
0
0
0
0
0
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
28
22
16
10
3
5
7
7
12
17
22
42
55
62
54
42
17
23
28
33
34
33
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
7
7
6
5
5
5
6
6
7
7
7
7
8
9
11
12
12
12
13
13
12

Chance of Frost

Temperature (°C)

18
18
18
17
16
14
13
13
12
11
11
10
10
10
11
11
13
14
15
16
17
17
17
17

Feels Like (°C)

17
17
17
16
16
16
16
15
15
14
9
10
9
10
8
9
11
11
10
12
13
13
15
15

Dew Point (°C)

15
15
15
15
14
13
13
12
12
11
10
10
9
10
10
10
11
12
13
13
14
15
14
14

Relative Humidity (%)

82
83
83
85
87
92
95
95
96
96
95
96
95
95
93
93
92
87
86
85
83
83
82
83

Pressure (mb)

1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

376
375
375
374
373
372
371
371
370
370
369
368
368
366
364
362
361
359
358
360
361
363
365
367

Saturday 25

Waning Gibbous 93%

00:03

06:35

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:01, Set: 21:08, Transit: 13:05. Moon - Rise: 00:03, Set: 06:35. Civil Dark: 21:52 - 04:17. Nautical Dark: 22:55 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
85
88
81
76
60
65
80
100
95
91
87
92
97
100
90
76
61
53
45
42

Low Clouds (% Sky Obscured)

44
54
64
58
54
45
41
37
37
50
62
72
61
56
45
53
55
59
46
36
26

Medium Clouds (% Sky Obscured)

44
49
50
52
53
56
60
68
72
63
50
39
37
35
30
27
35
34
34
31
31

High Clouds (% Sky Obscured)

85
90
90
89
93
87
68
49
38
31
26
15
26
38
45
35
19
9
19
28
31

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99

Met.no Forecast % Low Clouds

91
91
91
1
1
1
1
1
1
100
100
100
100
100
100
33
33
33
33
33
33

Met.no Forecast % Medium Clouds

3
3
3
100
100
100
100
100
100
42
42
42
42
42
42
88
88
88
88
88
88

Met.no Forecast % High Clouds

100
100
100
0
0
0
0
0
0
100
100
100
100
100
100
99
99
99
99
99
99

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
1
4
6
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
20
11
30
38
44
39
41
48
48
47
44
44
39
28
24
21
18
25
30
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
9
7
6
6
6
6
7
6
6
6
6
8
10
11
12
13
13
13

Chance of Frost

Temperature (°C)

17
17
16
15
14
13
12
12
11
11
11
11
11
12
12
13
14
15
16
16
17

Feels Like (°C)

15
14
14
15
12
11
12
11
10
10
9
9
9
10
10
11
11
11
11
12
13

Dew Point (°C)

14
14
13
12
12
11
11
11
11
11
10
11
11
11
12
12
12
12
12
12
12

Relative Humidity (%)

82
82
82
80
86
89
95
95
96
96
96
98
98
96
96
95
89
83
79
77
74

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

369
371
374
377
382
387
391
395
399
403
408
413
418
423
429
434
434
434
434
432
430

Forecast for Chippenham, Wiltshire, United Kingdom (51.46,-2.12)

Generated: 19/05/24 16:27:42. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+1.00