Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 50%

08:58

03:26

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

Sun - Rise: 05:58, Set: 18:31, Transit: 12:14. Moon - Rise: 08:58, Set: 03:26. Civil Dark: 19:05 - 05:24. Nautical Dark: 19:45 - 04:40. Astro Dark: 20:28 - 03:57

Total Clouds (% Sky Obscured)

79
84
77
56
47
24
44
63
84
99
77
47
29
18
8
0
5
23
19
4
16
41
49
64

Low Clouds (% Sky Obscured)

44
48
39
33
44
23
25
29
40
45
37
35
26
18
8
0
0
0
0
4
14
33
49
64

Medium Clouds (% Sky Obscured)

79
84
75
56
47
3
12
16
79
88
73
47
29
4
0
0
1
9
8
0
0
0
3
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
16
11
4
9

Met.no Forecast % Total Clouds

73
97
88
19
17
32
44
58
20
46
59
71
35
65
74
70
44
46
23
2
6
25
0
0

Met.no Forecast % Low Clouds

13
41
6
13
7
9
9
11
2
6
9
10
10
1
19
11
2
34
21
2
0
0
0
0

Met.no Forecast % Medium Clouds

68
95
88
7
13
29
42
55
18
45
57
70
32
64
73
69
43
31
0
0
0
0
0
0

Met.no Forecast % High Clouds

36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
6
25
0
0

7Timer Cloud Cover

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

7Timer Seeing

40
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
60
60
60
60
60
60
60
60

7Timer Lifted Index

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

7Timer Transparency

40
70
70
70
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
50
50

ISS Passover

Visibility (miles)

6
8
0
9
9
9
9
8
9
9
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

63
63
78
11
30
39
49
44
45
43
38
28
2
0
0
0
0
0
1
0
1
2
2
2

Precipitation Amount (mm)

0
0.4
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
14
15
18
21
22
23
24
23
23
22
21
20
19
18
17
15
14
14
14
13
11
8
6

Chance of Frost

Temperature (°C)

4
4
4
5
6
7
8
8
8
8
8
8
7
6
6
5
5
4
4
4
4
4
4
3

Feels Like (°C)

-1
-1
-1
-2
-1
-0
1
1
1
0
1
1
0
-1
-1
-1
-1
0
-1
-1
-1
-1
1
2

Dew Point (°C)

4
3
4
3
2
3
2
2
2
2
2
2
2
1
0
-0
-1
0
-0
-0
0
1
1
1

Relative Humidity (%)

94
93
96
82
75
73
69
63
62
64
67
69
70
70
68
68
69
73
75
75
79
80
85
86

Pressure (mb)

1005
1006
1008
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

413
409
404
402
405
407
408
409
409
406
407
410
410
404
394
384
376
369
360
351
347
342
339
336

Thursday 26

Waxing Gibbous 61%

10:12

04:03

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 05:55, Set: 18:32, Transit: 12:14. Moon - Rise: 10:12, Set: 04:03. Civil Dark: 19:06 - 05:21. Nautical Dark: 19:47 - 04:38. Astro Dark: 20:31 - 03:54

Total Clouds (% Sky Obscured)

67
53
40
51
68
64
63
84
83
85
91
95
92
92
75
85
97
94
96
96
100
100
100
100

Low Clouds (% Sky Obscured)

50
25
0
7
45
33
27
9
0
0
15
15
12
35
70
71
89
80
76
70
86
86
91
85

Medium Clouds (% Sky Obscured)

11
50
40
51
35
25
21
44
40
55
59
82
60
62
51
54
71
56
54
84
92
95
95
95

High Clouds (% Sky Obscured)

8
24
1
0
1
11
16
15
6
2
22
8
4
34
2
5
15
15
49
23
89
100
100
91

Met.no Forecast % Total Clouds

0
0
0
0
14
50
75
80
98
100
100
100
99
91
100
99
100
79
100
100
100
100
100
100

Met.no Forecast % Low Clouds

0
0
0
0
0
30
55
41
84
98
99
100
67
66
36
3
25
17
99
100
100
100
97
95

Met.no Forecast % Medium Clouds

0
0
0
0
14
35
52
67
93
97
98
98
98
71
100
99
99
52
42
100
100
100
100
100

Met.no Forecast % High Clouds

0
0
0
0
0
1
0
7
25
29
88
40
45
11
16
46
63
48
15
14
27
98
97
98

7Timer Cloud Cover

60
50
50
50
70
70
70
70
70
70
90
90
90
90
90
90
90
90
90
90
90
90
90
90

7Timer Seeing

60
60
60
60
40
40
40
40
40
40
40
40
40
60
60
60
0
0
0
40
40
40
40
40

7Timer Lifted Index

150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
-1280
-1280
-1280
150
150
150
150
150

7Timer Transparency

50
50
50
50
30
30
30
20
20
20
20
20
20
30
30
30
0
0
0
70
70
70
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 (%)

2
2
2
3
6
14
14
12
3
3
1
1
1
0
1
7
17
21
17
16
17
12
21
17

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)

6
6
6
9
10
9
9
11
11
9
9
8
8
7
7
6
6
6
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

3
3
4
5
6
7
8
9
10
10
10
10
9
9
7
7
6
6
6
6
7
7
7
7

Feels Like (°C)

1
1
1
1
2
3
5
5
5
6
6
6
6
5
4
4
3
3
3
3
3
3
4
5

Dew Point (°C)

1
1
2
3
3
2
1
2
1
1
1
3
4
4
4
4
3
4
4
4
5
5
6
7

Relative Humidity (%)

85
86
88
88
78
70
61
58
56
53
56
62
67
74
78
81
81
84
85
85
88
91
94
96

Pressure (mb)

1021
1021
1022
1023
1023
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

333
331
329
323
316
314
314
312
312
312
314
314
315
315
315
316
316
315
316
317
317
317
317
317

Friday 27

Waxing Gibbous 72%

11:37

04:27

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

Sun - Rise: 05:53, Set: 18:34, Transit: 12:14. Moon - Rise: 11:37, Set: 04:27. Civil Dark: 19:08 - 05:19. Nautical Dark: 19:49 - 04:35. Astro Dark: 20:33 - 03:52

Total Clouds (% Sky Obscured)

95
96
98
100
100
100
100
100
99
100
100
66
59
37
30
29
6
30
22
54
28
35
40
54

Low Clouds (% Sky Obscured)

65
62
62
75
68
90
90
100
97
100
77
43
32
0
0
0
0
0
0
11
22
32
26
22

Medium Clouds (% Sky Obscured)

72
59
55
53
75
89
62
94
99
100
90
4
1
0
0
3
0
2
12
5
8
14
26
29

High Clouds (% Sky Obscured)

34
38
24
78
92
89
74
97
30
74
100
26
59
37
30
29
3
30
22
43
8
9
14
17

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
78
78
78
78
78
78
6
6
6
6
6

Met.no Forecast % Low Clouds

98
100
17
61
100
97
91
100
100
100
100
100
100
78
78
78
78
78
78
0
0
0
0
0

Met.no Forecast % Medium Clouds

92
92
100
100
100
100
100
100
100
100
100
100
100
13
13
13
13
13
13
6
6
6
6
6

Met.no Forecast % High Clouds

95
96
95
84
56
31
16
91
99
100
98
88
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
60
60
60
40
40
40

7Timer Seeing

40
50
50
50
30
30
30
30
30
30
40
40
40
30
30
30
50
50
50
60
60
60

7Timer Lifted Index

150
150
150
150
100
100
100
100
100
100
60
60
60
150
150
150
150
150
150
150
150
150

7Timer Transparency

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
60
60
60
60
60
60

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 (%)

31
40
39
24
19
21
22
24
19
22
11
7
5
11
1
1
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

8
8
9
9
10
11
11
11
12
12
10
8
9
9
7
5
4
4
3
3
2
2
1
1

Feels Like (°C)

5
6
5
6
7
8
8
9
9
9
6
5
6
6
5
2
1
2
0
0
-1
0
-1
0

Dew Point (°C)

7
7
7
7
8
9
10
10
11
9
8
6
6
6
5
3
2
2
2
2
1
1
-0
0

Relative Humidity (%)

96
93
88
88
85
90
90
92
93
81
83
87
82
85
87
85
82
86
91
91
93
91
89
91

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

317
316
316
315
314
314
314
314
314
316
317
319
319
321
324
329
335
340
344
350
354
358
363
375

Saturday 28

Waxing Gibbous 82%

13:04

05:45

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

Sun - Rise: 05:51, Set: 18:36, Transit: 12:13. Moon - Rise: 13:04, Set: 05:45. Civil Dark: 19:10 - 05:16. Nautical Dark: 19:51 - 05:33. Astro Dark: 20:35 - 04:49

Total Clouds (% Sky Obscured)

60
74
60
5
21
53
96
88
79
60
10
8
6
3
1
0
2
3
5
7
13
19
49
73

Low Clouds (% Sky Obscured)

16
13
11
0
17
34
51
39
27
15
10
5
0
0
0
0
0
0
0
2
3
5
3
2

Medium Clouds (% Sky Obscured)

40
74
19
3
13
42
91
71
56
2
1
0
0
0
0
0
2
2
2
7
13
19
8
31

High Clouds (% Sky Obscured)

20
14
8
0
0
0
0
0
0
0
0
0
2
3
1
0
2
3
5
7
13
19
49
73

Met.no Forecast % Total Clouds

6
6
6
6
6
6
6
35
35
35
35
35
35
1
1
1
1
1
1
48
48
48
48
48

Met.no Forecast % Low Clouds

0
2
2
2
2
2
2
16
16
16
16
16
16
1
1
1
1
1
1
0
0
0
0
0

Met.no Forecast % Medium Clouds

6
4
4
4
4
4
4
24
24
24
24
24
24
0
0
0
0
0
0
7
7
7
7
7

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
45
45
45
45

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
8
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 (%)

1
1
0
1
30
42
44
40
35
31
28
20
14
14
6
0
0
0
0
0
0
0
0
0

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
9
10
13
13
15
17
17
17
18
16
15
14
11
9
9
7
7
6
5
5
5
4

Chance of Frost

Temperature (°C)

1
1
3
5
7
8
8
9
9
9
9
9
8
7
6
5
4
3
3
3
3
3
2
2

Feels Like (°C)

0
-1
-1
0
2
3
2
2
2
3
3
4
4
3
3
3
2
2
1
-0
-1
-1
-1
-1

Dew Point (°C)

-0
-0
1
2
1
-0
0
0
0
0
1
2
2
1
2
2
1
1
1
1
1
0
0
1

Relative Humidity (%)

89
89
88
78
65
56
56
56
55
54
57
61
64
66
74
80
83
86
88
88
86
83
86
89

Pressure (mb)

1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1029
1030
1031
1032
1033
1033
1034
1034
1034
1034
1034
1034

Ozone (du)

386
393
397
406
411
415
419
423
418
415
413
408
403
402
399
400
396
397
397
397
396
392
388
385

Sunday 29

Waxing Gibbous 90%

15:29

05:58

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:48, Set: 19:38, Transit: 13:13. Moon - Rise: 15:29, Set: 05:58. Civil Dark: 20:12 - 06:14. Nautical Dark: 20:53 - 05:30. Astro Dark: 21:37 - 04:46

Total Clouds (% Sky Obscured)

73
100
100
100
100
100
100
100
100
100
99
100
100
100
96
92
87
87
88
89
79
68
57
60

Low Clouds (% Sky Obscured)

2
0
1
0
0
13
25
39
50
60
70
80
90
100
90
79
69
76
82
89
78
68
57
60

Medium Clouds (% Sky Obscured)

31
21
67
82
95
96
98
100
95
78
66
40
33
29
12
7
4
4
3
3
3
2
2
3

High Clouds (% Sky Obscured)

73
100
94
71
100
100
100
100
99
98
97
71
82
77
92
90
87
72
48
25
15
15
25
30

Met.no Forecast % Total Clouds

48
48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
16
16
16
16

Met.no Forecast % Low Clouds

0
0
1
1
1
1
1
1
80
80
80
80
80
80
96
96
96
96
96
96
16
16
16
16

Met.no Forecast % Medium Clouds

7
7
8
8
8
8
8
8
99
99
99
99
99
99
13
13
13
13
13
13
1
1
1
1

Met.no Forecast % High Clouds

45
45
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
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
0
0
0
0
0
2
4
6
11
13
10
11
11
9
10
10
7
6
4
0
1

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)

4
5
5
6
8
10
13
15
16
17
18
18
18
18
17
16
15
14
13
13
14
14
14
15

Chance of Frost

Temperature (°C)

2
2
2
3
5
7
8
9
10
11
11
11
11
10
10
11
11
11
11
11
11
10
10
10

Feels Like (°C)

-1
-2
-2
0
1
2
3
3
4
5
5
6
6
5
5
6
6
6
6
6
6
6
6
6

Dew Point (°C)

1
1
1
1
2
2
3
4
5
6
6
7
7
7
7
8
8
9
9
9
9
8
8
7

Relative Humidity (%)

89
89
93
86
78
74
70
68
71
71
72
75
77
78
80
83
83
86
86
85
85
85
85
85

Pressure (mb)

1034
1034
1034
1034
1034
1034
1032
1032
1031
1029
1028
1028
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

385
381
376
374
373
370
367
365
361
357
353
350
346
341
333
330
326
323
323
322
322
321
321
321

Monday 30

Waxing Gibbous 95%

16:50

05:58

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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

Sun - Rise: 06:46, Set: 19:39, Transit: 13:13. Moon - Rise: 16:50, Set: 05:58. Civil Dark: 20:14 - 06:12. Nautical Dark: 20:55 - 05:30. Astro Dark: 21:39 - 04:43

Total Clouds (% Sky Obscured)

64
67
74
80
87
88
88
88
87
75
67
62
56
50
47
43
44
54
63
64
55
49
47
53

Low Clouds (% Sky Obscured)

64
67
74
80
87
87
88
88
83
75
67
62
56
50
47
43
44
54
62
59
55
49
47
53

Medium Clouds (% Sky Obscured)

4
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

34
38
28
18
7
3
1
0
24
47
67
44
21
0
0
1
1
5
8
12
10
9
7
5

Met.no Forecast % Total Clouds

16
16
30
30
30
30
30
30
95
95
95
95
95
95
76
76
76
76
76
76
100
100
100
100

Met.no Forecast % Low Clouds

16
16
30
30
30
30
30
30
95
95
95
95
95
95
76
76
76
76
76
76
100
100
100
100

Met.no Forecast % Medium Clouds

1
1
0
0
0
0
0
0
23
23
23
23
23
23
0
0
0
0
0
0
13
13
13
13

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
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 (%)

1
1
2
3
2
4
4
1
3
3
1
2
2
1
1
1
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

9
10
10
10
11
11
12
13
14
14
14
14
14
13
13
12
12
11
10
10
10
9
8
7

Feels Like (°C)

6
5
5
6
6
7
7
7
7
11
10
10
10
11
11
9
9
10
9
9
8
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
85
87
87
80
75
71
70
70
70
72
75
77
79
80
81
80
81
80
82
85
88

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032

Ozone (du)

321
322
323
321
320
319
319
319
319
319
318
318
318
319
319
321
323
324
323
322
320
320
319
319

Tuesday 31

Waxing Gibbous 99%

18:08

06:09

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

Sun - Rise: 06:44, Set: 19:41, Transit: 13:12. Moon - Rise: 18:08, Set: 06:09. Civil Dark: 20:15 - 06:09. Nautical Dark: 20:57 - 05:28. Astro Dark: 21:42 - 04:40

Total Clouds (% Sky Obscured)

54
60
64
68
80
81
83
83
80
76
69
63
58
54
69
84
99
97
94
87

Low Clouds (% Sky Obscured)

50
42
49
56
63
66
69
72
70
67
63
50
42
35
15
12
9
12
13
11

Medium Clouds (% Sky Obscured)

13
20
23
23
34
32
27
21
18
16
15
16
13
12
11
9
8
5
3
0

High Clouds (% Sky Obscured)

3
0
0
1
1
2
4
5
7
8
10
11
10
9
15
24
30
30
31
31

Met.no Forecast % Total Clouds

100
100
98
98
98
98
98
98
59
59
59
59
59
59
9
9
9
9
9
9

Met.no Forecast % Low Clouds

100
100
95
95
95
95
95
95
59
59
59
59
59
59
9
9
9
9
9
9

Met.no Forecast % Medium Clouds

13
13
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
52
52
52
52
52
52
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
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
2
1
0
0

Precipitation Amount (mm)

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
9
10
11
12
12
12
12
11
11
10
10
9
8
7
5
4
3
4

Chance of Frost

Temperature (°C)

7
7
7
8
10
11
12
13
14
14
14
14
14
13
12
12
10
9
8
8

Feels Like (°C)

6
6
6
5
6
7
7
7
7
11
11
12
12
13
13
11
10
10
10
9

Dew Point (°C)

5
5
5
5
7
7
7
8
7
7
7
7
8
9
9
9
8
7
7
6

Relative Humidity (%)

88
88
88
82
80
76
72
69
65
64
62
62
68
74
80
83
87
88
88
88

Pressure (mb)

1032
1032
1033
1033
1033
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1033
1033
1033
1033
1033

Ozone (du)

318
317
316
316
317
317
317
317
316
317
317
318
319
319
320
321
322
323
324
326

Forecast for Northwick, Worcestershire, United Kingdom (52.21,-2.22)

Generated: 25/03/26 05:37:50. Forecast: 25/03/26 to 31/03/26. Timezone: UTC+0.00