Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

Waxing Gibbous 76%

11:25

04:32

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:04, Set: 17:52, Transit: 12:28. Moon - Rise: 11:25, Set: 04:32. Civil Dark: 18:25 - 06:31. Nautical Dark: 19:03 - 05:53. Astro Dark: 19:41 - 05:15

Total Clouds (% Sky Obscured)

99
100
87
93
92
97
100
99
100
98
99
94
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
75
87
85
92
82
100
98
86
84
95
85
97
91
93
100
94
90
97
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
20
81
68
47
30
94
99
98
91
93
98
99
94
100
99
96
94

High Clouds (% Sky Obscured)

0
0
0
0
90
78
99
94
23
62
33
19
100
99
84
79
36
91
95
100
100
100
100
100

ISS Passover

Visibility (miles)

5
2
0
0
0
9
1
0
1
3
1
9
2
1
1
9
0
1
0
0
0
0
0
0

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
4
0
0
0
0
52
62
58
56
56
48
52
53

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
4
13
15
14
9
15
13
9
12
13
37
48
41
52
80
95
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
0.5
0.9
1.5
1.4
1.7
1.6
1.3

Wind Speed/Direction (mph)

14
11
12
12
11
13
15
16
14
17
16
15
16
19
19
20
21
19
19
18
19
17
19
20

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

98
98
98
98
98
96
96
98
96
95
96
90
96
96
95
93
95
95
96
98
98
98
98
98

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1013
1012
1012

Ozone (du)

403
410
397
388
377
373
367
364
364
362
355
352
349
346
344
340
337
334
331
329
328
326
325
324

Thursday 26

Waxing Gibbous 85%

12:43

05:23

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:02, Set: 17:54, Transit: 12:28. Moon - Rise: 12:43, Set: 05:23. Civil Dark: 18:26 - 06:29. Nautical Dark: 19:04 - 05:51. Astro Dark: 19:42 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
97
94
95
84
84
78
84
89
66
87
87
86
89
89
88

Low Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
92
94
89
95
84
84
78
84
88
44
65
67
67
78
74
68

Medium Clouds (% Sky Obscured)

77
58
66
72
82
80
57
53
75
13
40
45
43
28
56
66
55
36
56
46
45
64
71
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
92
45
24
12
4
15
2
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

52
52
52
52
52
52
61
100
100
75
6
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
51
42
28
25
22
8
23
33
38
47
42
33
18
11
6
14
16
21
28

Precipitation Amount (mm)

1.6
0.8
1.2
1.1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
21
22
23
22
20
18
15
12
10
8
7
6
5
5
6
8
9
8
7
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
100
98
98
98
98
98
100
95
88
84
80
77
74
74
74
78
81
85
85
83

Pressure (mb)

1011
1010
1009
1009
1008
1007
1007
1007
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

324
325
326
328
331
333
332
331
332
336
337
339
340
344
347
350
352
360
369
376
385
389
391
392

Friday 27

Waxing Gibbous 82%

14:08

05:58

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

Sun - Rise: 07:00, Set: 17:55, Transit: 12:28. Moon - Rise: 14:08, Set: 05:58. Civil Dark: 18:28 - 06:27. Nautical Dark: 19:06 - 05:49. Astro Dark: 19:44 - 05:11

Total Clouds (% Sky Obscured)

89
89
95
99
100
100
97
97
41
38
39
21
38
37
47
74
64
40
50
62
76
86
75
100

Low Clouds (% Sky Obscured)

78
72
86
83
81
71
63
54
33
28
15
20
38
37
47
50
41
40
39
40
50
57
59
77

Medium Clouds (% Sky Obscured)

46
58
43
96
96
100
84
97
29
33
35
3
0
0
1
13
35
2
22
40
47
48
27
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
23
5
6
0
0
0
0
0
50
45
0
2
19
23
47
75
53

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
1
6
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 (%)

32
30
37
34
31
28
21
15
1
0
0
0
0
0
0
5
24
35
34
28
7
16
19
26

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
90
88
85
89
90
90
89
91
89
82
76
69
68
68
73
80
82
90
94
94
91
91

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

396
401
406
409
408
409
412
413
412
413
413
414
413
412
411
409
407
409
411
411
409
412
409
404

Saturday 28

Waxing Gibbous 92%

15:34

06:22

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:58, Set: 17:57, Transit: 12:27. Moon - Rise: 15:34, Set: 06:22. Civil Dark: 18:30 - 06:25. Nautical Dark: 19:08 - 05:47. Astro Dark: 19:46 - 05:09

Total Clouds (% Sky Obscured)

100
99
92
98
98
99
99
100
93
85
100
100
100
100
100
100
100
99
98
98
95
94
92
89

Low Clouds (% Sky Obscured)

77
72
72
74
78
91
92
93
92
85
99
99
98
97
97
96
96
92
89
85
82
78
76
73

Medium Clouds (% Sky Obscured)

69
78
80
92
90
91
84
89
85
57
69
55
85
72
48
70
91
90
89
85
81
65
64
54

High Clouds (% Sky Obscured)

60
44
31
50
54
67
80
89
70
70
98
91
61
100
87
97
95
88
83
73
64
46
30
30

ISS Passover

Visibility (miles)

9
8
8
9
9
3
9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
0
1

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

Precipitation Probability (%)

35
32
21
23
44
51
57
88
75
66
79
58
50
42
34
27
11
11
12
4
8
3
0
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
1
0.5
0.3
0.8
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
96
96
98
98
98
96
96
96
96
93
96
98
98
96
98
98
98
100
98
96
100
96

Pressure (mb)

1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

403
402
400
396
395
392
391
388
387
385
385
384
384
384
386
384
383
385
385
386
384
384
383
383

Sunday 1

Waxing Gibbous 97%

16:57

06:40

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
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 06:56, Set: 17:59, Transit: 12:27. Moon - Rise: 16:57, Set: 06:40. Civil Dark: 18:31 - 06:23. Nautical Dark: 19:09 - 05:45. Astro Dark: 19:47 - 05:07

Total Clouds (% Sky Obscured)

88
80
83
89
93
95
98
100
95
96
94
89
83
79
82
87
88
82
73
65
57
41
18
15

Low Clouds (% Sky Obscured)

69
64
66
75
83
78
84
83
80
82
81
78
76
72
75
77
79
75
66
57
52
41
18
15

Medium Clouds (% Sky Obscured)

20
18
16
13
10
14
35
34
15
25
25
30
40
50
49
54
58
57
51
43
28
22
18
15

High Clouds (% Sky Obscured)

30
30
45
58
67
76
85
95
82
84
76
52
32
20
30
35
55
59
40
18
23
35
18
15

ISS Passover

Visibility (miles)

0
1
9
9
9
9
9
9
9
9
0
3
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

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

Precipitation Probability (%)

2
9
0
3
1
10
19
15
22
47
57
34
18
3
10
7
2
4
2
0
1
1
0
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
94
94
93
93
91
93
91
94
98
94
91
85
79
77
75
73
77
82
85
90
93
96

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020

Ozone (du)

383
386
388
388
388
385
385
386
389
388
388
388
387
389
393
394
396
397
398
398
399
403
406
410

Monday 2

Waxing Gibbous 100%

18:17

06:54

22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
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

Sun - Rise: 06:53, Set: 18:00, Transit: 12:27. Moon - Rise: 18:17, Set: 06:54. Civil Dark: 18:33 - 06:21. Nautical Dark: 19:11 - 05:43. Astro Dark: 19:49 - 05:05

Total Clouds (% Sky Obscured)

8
10
14
19
19
23
46
60
90
95
70
70
85
81
69
69
69
77
85
91
91
90
89
84

Low Clouds (% Sky Obscured)

8
10
14
19
19
23
46
60
79
81
70
70
67
65
64
60
59
65
67
67
67
66
66
65

Medium Clouds (% Sky Obscured)

8
10
14
19
19
23
43
25
44
49
48
58
74
75
48
24
4
13
22
24
18
16
17
15

High Clouds (% Sky Obscured)

8
10
14
19
19
23
46
60
74
68
58
39
21
1
3
5
7
6
5
4
4
2
1
1

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

Precipitation Probability (%)

3
1
3
4
14
11
4
4
25
36
54
50
43
39
29
17
8
4
2
1
9
18
18
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
3
3
3
3
4
3
3
3
3
4
3
3
9
8
8
9
9
9
4
5
4

Dew Point (°C)

3
3
3
3
3
2
2
3
2
2
3
3
3
3
2
3
3
4
4
4
5
5
4
3

Relative Humidity (%)

96
96
96
94
94
94
94
93
93
88
83
79
74
71
66
68
69
69
75
84
91
91
93
93

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

426
442
458
452
447
442
433
423
414
410
407
403
400
397
394
393
391
390
390
390
390
389
389
389

Tuesday 3

Full Moon 100%

19:33

07:07

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
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 18:02, Transit: 12:27. Moon - Rise: 19:33, Set: 07:07. Civil Dark: 18:35 - 06:19. Nautical Dark: 19:13 - 05:41. Astro Dark: 19:51 - 05:03

Total Clouds (% Sky Obscured)

78
73
66
59
52
55
58
59
62
67
77
76
74
73
73
74
78
80
88
95

Low Clouds (% Sky Obscured)

63
62
59
50
43
47
55
59
59
58
59
58
60
61
60
59
59
55
51
48

Medium Clouds (% Sky Obscured)

13
11
10
6
3
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
4
6
12
23
37
47
47
41
30
28
24
27
30
41
44

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 (%)

34
39
39
29
15
15
10
1
4
3
1
3
2
1
4
5
1
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
93
93
93
91
91
90
88
87
85
82
80
81
84
84
88
91

Pressure (mb)

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

Ozone (du)

387
385
382
382
381
381
379
378
376
375
374
373
373
373
373
371
368
366
365
363

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 25/02/26 22:52:35. Forecast: 25/02/26 to 03/03/26. Timezone: UTC+0.00