Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waning Gibbous 59%

04:06

10:03

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

Sun - Rise: 05:56, Set: 20:23, Transit: 13:09. Moon - Rise: 04:06, Set: 10:03. Civil Dark: 21:02 - 05:17. Nautical Dark: 21:52 - 04:27. Astro Dark: 22:53 - 03:22

Total Clouds (% Sky Obscured)

93
80
70
73
76
60
44
35
34
24
29
26
29
33
40
62
67
69
88
85
87
72
90
100

Low Clouds (% Sky Obscured)

6
1
1
14
27
19
28
21
21
13
11
8
3
10
0
0
23
9
12
4
0
0
0
0

Medium Clouds (% Sky Obscured)

40
24
29
50
63
28
22
20
19
15
17
19
25
28
38
56
56
54
76
85
86
72
83
68

High Clouds (% Sky Obscured)

4
18
19
9
2
0
0
2
0
0
0
0
0
0
0
0
0
0
0
2
2
3
3
2

Met.no Forecast % Total Clouds

3
0
12
32
48
41
31
21
16
6
16
9
5
1
3
4
0
3
8
20
40
38
10
95

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
3
5
4
16
9
5
1
0
0
0
0
0
0
0
0
0
3

Met.no Forecast % Medium Clouds

3
0
12
31
48
41
31
19
12
2
0
0
0
0
3
4
0
0
5
16
31
38
9
95

Met.no Forecast % High Clouds

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
5
12
1
0
0

7Timer Cloud Cover

70
70
50
50
50
60
60
60
40
40
40
20
20
20
20
20
20
20
20
20
40
40
40
90

7Timer Seeing

70
70
70
70
70
70
70
70
80
80
80
80
80
80
80
80
80
80
80
80
70
70
70
70

7Timer Lifted Index

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

7Timer Transparency

40
40
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
30
30
30
40
40
40
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
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
0
0
0
0
0
0
0
0
3
6
2
3
2
5
12
34

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
4
4
4
5
8
9
10
9
8
8
8
8
8
8
8
8
10
10
10
9
9
8
8

Chance of Frost

Temperature (°C)

6
6
6
5
7
8
9
10
11
12
13
14
14
15
15
14
12
12
11
10
10
10
9
9

Feels Like (°C)

4
4
3
4
5
5
7
9
10
11
12
13
13
13
13
12
10
9
9
7
6
7
6
6

Dew Point (°C)

5
4
4
3
3
2
2
2
3
3
4
5
5
5
7
8
8
7
8
8
8
8
8
7

Relative Humidity (%)

90
90
88
83
76
69
61
57
56
55
53
52
52
52
59
68
72
73
77
85
90
91
91
88

Pressure (mb)

1010
1010
1009
1010
1010
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

375
375
375
375
375
374
372
371
370
369
368
368
368
368
367
367
366
367
368
370
371
372
373
374

Monday 21

Third Quarter 48%

04:06

11:28

04 Bad
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

Sun - Rise: 05:54, Set: 20:25, Transit: 13:09. Moon - Rise: 04:06, Set: 11:28. Civil Dark: 21:04 - 05:14. Nautical Dark: 21:55 - 04:24. Astro Dark: 22:56 - 03:18

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
88
94
96
70
66
66
80
83
78
71
82
80

Low Clouds (% Sky Obscured)

39
49
54
63
70
75
79
93
92
96
96
79
67
84
96
58
63
61
64
67
64
71
73
67

Medium Clouds (% Sky Obscured)

68
98
97
98
100
100
100
100
91
69
96
96
86
83
60
21
0
0
21
26
19
0
27
16

High Clouds (% Sky Obscured)

2
65
55
48
100
100
100
56
60
44
46
82
3
2
2
11
42
3
0
0
0
0
1
50

Met.no Forecast % Total Clouds

66
56
58
100
100
100
100
100
100
100
100
100
93
37
16
13
17
23
47
23
43
92
98
100

Met.no Forecast % Low Clouds

15
1
48
100
100
100
100
100
100
100
100
26
86
33
11
13
17
23
47
19
20
24
16
11

Met.no Forecast % Medium Clouds

60
56
27
100
100
100
100
100
100
100
100
100
41
5
2
0
0
0
1
7
4
6
18
27

Met.no Forecast % High Clouds

0
0
0
100
100
100
99
85
69
65
39
71
27
2
5
0
0
0
0
2
28
90
97
100

7Timer Cloud Cover

90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
70
70
70
80
80
80
40

7Timer Seeing

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
80

7Timer Lifted Index

100
100
100
100
100
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

7Timer Transparency

50
50
50
50
50
80
80
80
80
80
80
60
60
60
60
60
60
40
40
40
30
30
30
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

57
55
48
70
88
87
80
88
80
82
95
78
48
26
9
12
9
20
21
32
29
16
28
24

Precipitation Amount (mm)

0.3
0
0
0.4
0.5
0.4
0.4
0.6
0.5
0.6
1
0.5
0
0
0
0
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

8
7
6
6
7
7
7
6
7
6
5
7
5
4
7
9
8
6
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
10
10
10
11
10
10
11
11
10
10
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
87
91
95
93
91
95
95
95
93
90
85
85
90
91
93
93
91
90
90
87
87

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

375
376
378
378
375
373
373
372
372
373
371
371
374
374
376
378
379
383
390
389
387
388
386
385

Tuesday 22

Waning Crescent 37%

04:23

12:57

04 Bad
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

Sun - Rise: 05:51, Set: 20:27, Transit: 13:09. Moon - Rise: 04:23, Set: 12:57. Civil Dark: 21:06 - 05:12. Nautical Dark: 21:57 - 04:21. Astro Dark: 23:00 - 03:14

Total Clouds (% Sky Obscured)

53
59
38
70
74
64
70
84
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
48
38
66
68
59
52
50
62
66
65
67
58
75
77
73
64
95
100
100
74
68
62
56

Medium Clouds (% Sky Obscured)

15
5
4
5
12
17
45
41
21
34
81
98
100
97
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

3
17
38
2
2
0
2
23
42
50
82
100
100
100
100
100
100
100
100
100
100
86
71
57

Met.no Forecast % Total Clouds

100
100
100
100
100
100
88
51
82
100
100
100
100
85
15
13
13
13
13
13
13
98
98
98

Met.no Forecast % Low Clouds

9
22
23
27
56
41
31
19
6
3
12
7
12
2
6
3
3
3
3
3
3
9
9
9

Met.no Forecast % Medium Clouds

23
36
54
95
100
99
57
23
23
28
25
28
64
25
8
13
13
13
13
13
13
6
6
6

Met.no Forecast % High Clouds

100
100
100
100
100
100
70
23
76
100
100
100
100
80
6
0
0
0
0
0
0
98
98
98

7Timer Cloud Cover

40
40
50
50
50
20
20
20
30
30
30
80
80
80
80
80
80

7Timer Seeing

80
80
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

7Timer Lifted Index

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

7Timer Transparency

30
30
30
30
30
40
40
40
30
30
30
30
30
30
30
30
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
2
2

Fog (%)

0
9
9
14
28
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
3
1
1
0
14
31
22
10
4
14
18
28
25
36
37
42
64
89
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1
1.3
1.3
1.5
2.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
8
9
10
11
11
12
12
12
12
12
12
12
12
11
11
11
11
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
84
77
76
76
72
71
69
66
66
67
70
75
79
77
77
81
85
91
91
91

Pressure (mb)

1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012

Ozone (du)

384
383
384
385
387
389
387
387
385
383
381
376
374
372
376
375
377
377
376
377
378
379
378
378

Wednesday 23

Waning Crescent 26%

04:35

14:26

04 Bad
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 Good
21 Good
22 Good
23 Bad
00 Bad
01 Good
02 Good
03 Good

Sun - Rise: 05:49, Set: 20:29, Transit: 13:09. Moon - Rise: 04:35, Set: 14:26. Civil Dark: 21:08 - 05:10. Nautical Dark: 22:00 - 04:18. Astro Dark: 23:04 - 03:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
89
83
83
76
72
61
43
26
18
10
1
1
63
65
7
5
3

Low Clouds (% Sky Obscured)

52
48
44
29
15
0
3
21
23
25
18
13
17
20
22
16
8
0
0
18
20
2
2
1

Medium Clouds (% Sky Obscured)

97
93
89
75
75
85
62
53
44
47
49
52
43
40
26
18
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

71
86
94
92
99
86
53
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Total Clouds

98
98
98
42
42
42
42
42
42
38
38
38
38
38
38
59
59
59
59
59
59
29
29
29

Met.no Forecast % Low Clouds

9
9
9
26
26
26
26
26
26
20
20
20
20
20
20
6
6
6
6
6
6
21
21
21

Met.no Forecast % Medium Clouds

6
6
6
21
21
21
21
21
21
29
29
29
29
29
29
11
11
11
11
11
11
0
0
0

Met.no Forecast % High Clouds

98
98
98
1
1
1
1
1
1
6
6
6
6
6
6
52
52
52
52
52
52
9
9
9

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

2
4
7
8
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

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
None

Precipitation Probability (%)

95
95
72
53
34
12
9
7
11
7
15
16
7
5
3
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.7
0.3
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)

13
13
12
12
13
14
14
13
12
12
12
14
15
14
14
13
11
9
8
7
7
6
6
5

Chance of Frost

Temperature (°C)

10
10
9
9
10
10
11
12
13
14
14
15
15
14
14
13
12
11
10
9
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
8
9
9
10
10
11
11
10
10
9
9
9
9
9
8
8
5
5
5
5

Relative Humidity (%)

93
93
91
90
90
90
88
86
84
86
84
75
70
70
71
74
81
90
91
91
75
77
88
88

Pressure (mb)

1012
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1021
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

378
377
378
382
386
388
386
382
382
384
388
388
388
385
384
385
382
377
373
372
371
371
371
370

Thursday 24

Waning Crescent 17%

04:45

15:57

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

Sun - Rise: 05:47, Set: 20:30, Transit: 13:09. Moon - Rise: 04:45, Set: 15:57. Civil Dark: 21:10 - 05:07. Nautical Dark: 22:02 - 04:15. Astro Dark: 23:08 - 03:05

Total Clouds (% Sky Obscured)

11
18
21
23
60
85
91
95
98
93
88
78
67
12
9
29
39
49
55
68
78
77
81
90

Low Clouds (% Sky Obscured)

10
18
21
23
31
33
46
57
71
55
39
26
17
10
2
14
7
0
3
6
10
6
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19
30
41
48
52
50
53
64

High Clouds (% Sky Obscured)

1
2
2
2
31
50
40
35
35
25
15
10
5
0
1
1
0
2
6
8
23
29
44
50

Met.no Forecast % Total Clouds

29
29
29
100
100
100
100
100
100
83
83
83
83
83
83
34
34
34
34
34
34
24
24
24

Met.no Forecast % Low Clouds

21
21
21
100
100
100
100
100
100
53
53
53
53
53
53
34
34
34
34
34
34
24
24
24

Met.no Forecast % Medium Clouds

0
0
0
0
0
0
0
0
0
67
67
67
67
67
67
1
1
1
1
1
1
0
0
0

Met.no Forecast % High Clouds

9
9
9
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 (%)

0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
7
9
10
11
12
13
13
13
14
14
13
13
12
10
9
8
7
7
7
6

Feels Like (°C)

4
4
5
5
6
6
7
8
9
10
12
12
12
12
13
14
13
13
12
11
10
9
4
3

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
80
73
68
65
61
59
58
58
58
58
59
61
70
73
80
84
84
82
84
82
83

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1025
1025
1026
1026
1026
1026
1026
1025

Ozone (du)

367
368
367
365
363
362
362
361
359
356
357
358
356
356
354
352
350
349
347
346
344
343
342
342

Friday 25

Waning Crescent 9%

04:54

17:29

04 Bad
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

Sun - Rise: 05:45, Set: 20:32, Transit: 13:09. Moon - Rise: 04:54, Set: 17:29. Civil Dark: 21:12 - 05:05. Nautical Dark: 22:05 - 04:12. Astro Dark: 23:12 - 03:01

Total Clouds (% Sky Obscured)

90
90
90
90
95
95
95
92
93
93
89
71
71
74
78
81
88
94
87
81
73
69
67
66

Low Clouds (% Sky Obscured)

0
0
0
2
13
37
44
51
58
53
48
43
33
31
29
37
45
54
51
52
46
37
23
13

Medium Clouds (% Sky Obscured)

73
81
85
85
89
89
83
73
64
60
56
48
50
52
60
71
77
84
80
80
70
65
60
50

High Clouds (% Sky Obscured)

60
65
70
65
65
65
65
60
60
60
61
61
61
73
74
77
79
81
66
49
30
36
46
54

Met.no Forecast % Total Clouds

24
24
24
100
100
100
100
100
100
83
83
83
83
83
83
95
95
95
95
95
95
8
8
8

Met.no Forecast % Low Clouds

24
24
24
100
100
100
100
100
100
81
81
81
81
81
81
95
95
95
95
95
95
8
8
8

Met.no Forecast % Medium 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

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
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
8
7
7
6
6
6
6
6

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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
2
6
1
11
19
27
31
33
36
35
32
34
43
49
55
64
63
65
65
63
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

7
7
7
7
7
8
9
8
8
7
7
6
5
5
5
4
5
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
82
81
78
76
78
80
83
84
85
88
88
90
91
93
93
93
95
95
96
96
95

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

341
341
341
341
340
340
340
341
342
343
344
345
346
345
345
345
346
348
350
350
351
351
353
354

Saturday 26

Waning Crescent 3%

05:04

19:05

04 Bad
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 OK
23 Bad
00 Bad

Sun - Rise: 05:43, Set: 20:34, Transit: 13:08. Moon - Rise: 05:04, Set: 19:05. Civil Dark: 21:15 - 05:02. Nautical Dark: 22:08 - 04:09. Astro Dark: 23:16 - 02:56

Total Clouds (% Sky Obscured)

65
68
73
69
65
66
70
80
83
88
92
97
90
84
78
65
51
41
35
41
41

Low Clouds (% Sky Obscured)

12
16
20
20
20
15
27
39
52
64
77
88
78
67
55
46
35
28
28
28
25

Medium Clouds (% Sky Obscured)

50
45
44
40
40
50
60
65
75
75
75
75
58
38
20
12
7
2
1
1
0

High Clouds (% Sky Obscured)

58
61
73
69
64
51
51
37
17
19
21
24
37
47
55
43
31
21
15
8
2

Met.no Forecast % Total Clouds

8
8
8
94
94
94
94
94
94
98
98
98
98
98
98
95
95
95
95
95
95

Met.no Forecast % Low Clouds

8
8
8
94
94
94
94
94
94
98
98
98
98
98
98
95
95
95
95
95
95

Met.no Forecast % Medium Clouds

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

Met.no Forecast % High Clouds

0
0
0
2
2
2
2
2
2
15
15
15
15
15
15
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

6
7
7
8
8
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

Precipitation Type

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 (%)

57
50
43
42
39
36
35
28
21
23
27
31
30
29
27
20
10
2
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
8
9
10
10
11
12
12
12
12
12
12
11
10
9
9
8
8

Relative Humidity (%)

95
93
95
93
93
95
93
93
95
93
92
89
87
89
89
89
90
91
93
93
93

Pressure (mb)

1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

356
357
358
359
360
362
363
363
364
364
365
367
368
370
372
374
377
380
383
383
382

Forecast for Lancaster, Lancashire, United Kingdom (54.05,-2.80)

Generated: 20/04/25 04:22:51. Forecast: 20/04/25 to 26/04/25. Timezone: UTC+1.00