Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 88%

12:30

05:34

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
22 Bad

Sun - Rise: 07:53, Set: 17:03, Transit: 12:28. Moon - Rise: 12:30, Set: 05:34. Civil Dark: 17:38 - 07:17. Nautical Dark: 18:18 - 06:38. Astro Dark: 18:56 - 06:00

Total Clouds (% Sky Obscured)

58
67
69
91
95
95
96
89
90
97
89
91
96
93
100
92
100
100
100
100
92
99
79
73

Low Clouds (% Sky Obscured)

34
33
58
60
88
79
86
75
80
88
79
83
73
72
81
58
99
100
100
98
83
72
56
64

Medium Clouds (% Sky Obscured)

58
60
56
81
72
72
60
36
16
92
58
23
84
87
62
58
100
100
98
100
78
97
68
47

High Clouds (% Sky Obscured)

58
66
69
85
0
0
0
2
0
0
0
0
0
0
0
0
0
4
3
0
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
7
9
9
5
1
0
7
9
9
9

Fog (%)

0
0
0
0
0
6
0
0
91
52
1
37
2
1
0
0
0
0
0
6
77
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
3
29
35
57
64
61
48
36
42
41
41
42
30
29
38
93
95
95
95
84
67
40
29

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0.2
0
0
0
0.4
3.6
3.2
0.9
0.4
0.3
0
0

Wind Speed/Direction (mph)

15
17
15
12
13
13
13
13
13
13
13
13
13
13
15
15
15
15
17
18
16
12
10
8

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
91
91
91
93
90
84
90
88
93
93
95
93
88
90
93
96
96
93
88
90
90

Pressure (mb)

994
994
994
994
994
994
993
993
993
994
993
993
993
992
991
991
990
989
988
987
987
987
987
987

Ozone (du)

476
466
458
436
408
402
375
370
372
372
377
381
379
374
373
374
375
375
378
381
383
380
381
381

Thursday 29

Waxing Gibbous 95%

13:41

06:38

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
22 Bad

Sun - Rise: 07:51, Set: 17:05, Transit: 12:28. Moon - Rise: 13:41, Set: 06:38. Civil Dark: 17:40 - 07:16. Nautical Dark: 18:19 - 06:37. Astro Dark: 18:57 - 05:58

Total Clouds (% Sky Obscured)

64
100
96
100
83
81
49
45
99
100
100
100
100
100
88
90
100
100
96
100
100
100
100
98

Low Clouds (% Sky Obscured)

64
59
56
58
52
60
49
43
48
59
41
71
100
100
67
67
87
67
64
70
50
77
40
36

Medium Clouds (% Sky Obscured)

44
100
89
100
60
15
1
0
45
99
100
100
100
100
51
53
100
100
96
93
97
100
99
91

High Clouds (% Sky Obscured)

0
0
9
99
33
28
1
28
98
68
100
100
100
100
0
60
57
70
23
100
100
71
60
92

ISS Passover

Visibility (miles)

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

Fog (%)

5
0
0
0
0
0
0
0
0
0
0
81
45
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

16
25
26
14
26
28
28
8
19
26
71
95
95
95
95
95
95
95
71
67
62
45
41
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
2
1.7
0.7
0.6
0.6
1.4
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
91
91
90
91
91
91
93
90
90
93
96
96
90
88
98
95
93
90
91
93
88

Pressure (mb)

987
988
988
988
988
988
988
988
987
987
987
986
985
983
982
980
980
979
980
980
981
982
983
984

Ozone (du)

382
387
397
388
391
397
400
401
399
403
410
416
419
419
420
421
423
423
423
424
424
423
422
422

Friday 30

Waxing Gibbous 92%

15:05

07:24

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 OK
14 Bad
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:50, Set: 17:06, Transit: 12:28. Moon - Rise: 15:05, Set: 07:24. Civil Dark: 17:41 - 07:15. Nautical Dark: 18:21 - 06:35. Astro Dark: 18:59 - 05:57

Total Clouds (% Sky Obscured)

100
92
88
86
100
100
100
95
96
48
28
81
41
33
17
40
22
47
100
99
97
95
96
97

Low Clouds (% Sky Obscured)

41
41
48
44
33
28
39
48
50
30
22
60
33
31
4
0
22
40
43
46
45
51
41
36

Medium Clouds (% Sky Obscured)

99
68
68
67
100
100
100
76
79
42
6
14
13
0
13
40
0
0
55
74
94
90
91
93

High Clouds (% Sky Obscured)

100
43
26
50
50
66
87
26
35
5
3
60
1
0
0
0
0
9
97
77
53
25
25
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
9
23
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 (%)

21
20
13
14
14
13
11
13
15
12
14
13
23
16
11
26
18
21
10
10
13
9
15
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
90
90
91
91
91
93
93
91
93
88
82
83
83
85
88
85
85
88
90
91
93

Pressure (mb)

985
986
987
988
988
989
990
990
991
992
992
993
994
995
995
996
996
997
998
998
998
999
999
999

Ozone (du)

423
423
423
423
422
423
422
419
417
413
414
411
410
426
451
450
453
442
406
396
395
389
383
381

Saturday 31

Waxing Gibbous 99%

16:34

07:55

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
22 Bad

Sun - Rise: 07:48, Set: 17:08, Transit: 12:28. Moon - Rise: 16:34, Set: 07:55. Civil Dark: 17:43 - 07:13. Nautical Dark: 18:22 - 06:34. Astro Dark: 19:00 - 05:56

Total Clouds (% Sky Obscured)

99
97
97
95
62
96
96
90
80
67
72
84
100
79
61
46
46
55
57
58
64
65
62
59

Low Clouds (% Sky Obscured)

64
69
71
73
48
48
50
37
32
36
54
61
73
54
39
23
18
14
9
11
12
40
16
17

Medium Clouds (% Sky Obscured)

95
91
53
48
45
46
46
33
31
2
19
40
100
79
61
46
46
55
57
58
56
60
5
32

High Clouds (% Sky Obscured)

40
40
0
0
2
40
25
21
22
33
32
21
20
30
60
46
25
11
8
0
25
20
23
26

ISS Passover

Visibility (miles)

9
4
6
3
4
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
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 (%)

57
95
57
52
40
28
16
16
20
17
23
24
29
51
50
27
24
13
0
0
0
0
0
0

Precipitation Amount (mm)

0
1.1
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
5
5
6
6
7
7
9
10
11
12
13
13
13
10
7
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
94
96
94
90
90
88
88
90
90
85
82
77
71
71
74
78
81
82
82
85
88
89

Pressure (mb)

998
998
998
998
998
998
998
998
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000

Ozone (du)

380
378
379
376
379
376
374
374
374
374
375
374
375
376
377
377
377
377
378
376
377
378
375
377

Sunday 1

Full Moon 100%

18:00

08:18

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
22 Bad

Sun - Rise: 07:47, Set: 17:10, Transit: 12:28. Moon - Rise: 18:00, Set: 08:18. Civil Dark: 17:45 - 07:12. Nautical Dark: 18:24 - 06:33. Astro Dark: 19:02 - 05:55

Total Clouds (% Sky Obscured)

56
64
83
100
100
100
100
100
100
100
100
100
100
99
98
98
99
99
100
88
75
62
64
68

Low Clouds (% Sky Obscured)

37
45
49
56
61
63
68
66
65
65
60
57
54
55
57
58
61
63
59
53
50
47
46
45

Medium Clouds (% Sky Obscured)

40
40
35
35
54
73
92
86
79
72
81
92
100
97
96
94
96
99
100
72
48
26
46
64

High Clouds (% Sky Obscured)

28
52
82
100
100
100
100
100
100
100
100
100
100
92
86
80
89
94
100
88
75
62
64
68

ISS Passover

Visibility (miles)

9
9
9
9
6
5
0
0
0
0
0
0
0
0
3
6
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
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
8
19
18
30
59
60
52
53
66
83
73
77
61
38
29
18
7
10
11
9
21
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
6
8
10
9
10
11
11
12
12
13
13
13
15
17
19
19
19
19
18
17
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
0
-0
-1
-1
1
2
3
4
6
6
7
8
8
8
7
7
7
6
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
91
94
96
100
100
98
100
98
98
98
98
95
90
85
87
88
90
91
91
93
93

Pressure (mb)

999
998
997
996
995
993
992
991
991
990
989
989
988
988
988
988
987
988
988
988
988
989
989
989

Ozone (du)

377
376
376
375
373
373
374
375
377
378
380
382
383
386
388
391
394
399
404
410
417
424
431
430

Monday 2

Waning Gibbous 98%

19:22

08:34

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
22 Bad

Sun - Rise: 07:45, Set: 17:11, Transit: 12:28. Moon - Rise: 19:22, Set: 08:34. Civil Dark: 17:46 - 07:11. Nautical Dark: 18:25 - 06:32. Astro Dark: 19:03 - 05:54

Total Clouds (% Sky Obscured)

73
79
86
91
72
59
51
67
74
75
78
82
86
85
88
93
90
90
89
97
97
100
98
95

Low Clouds (% Sky Obscured)

53
58
63
68
67
59
51
67
74
75
77
77
73
70
67
66
69
72
76
76
73
70
72
72

Medium Clouds (% Sky Obscured)

73
79
86
91
72
51
32
40
49
53
66
77
86
84
87
92
80
63
46
39
27
16
32
48

High Clouds (% Sky Obscured)

73
73
65
52
65
59
51
67
74
75
78
82
86
85
86
83
80
74
76
80
88
96
67
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
9
9
9
9
8
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
29
31
23
35
37
33
45
44
37
58
66
72
74
74
70
68
65
60
59
57
54
53
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
94
93
93
91
91
91
91
90
88
86
86
86
86
88
89
91
91
91
91
91

Pressure (mb)

989
989
989
989
989
989
989
989
990
990
990
991
991
991
991
991
991
992
992
992
992
993
993
992

Ozone (du)

428
427
425
424
423
423
424
424
428
431
435
437
438
440
441
443
444
449
453
457
462
466
470
472

Tuesday 3

Waning Gibbous 94%

20:40

08:48

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: 07:44, Set: 17:13, Transit: 12:29. Moon - Rise: 20:40, Set: 08:48. Civil Dark: 17:48 - 07:09. Nautical Dark: 18:27 - 06:30. Astro Dark: 19:05 - 05:52

Total Clouds (% Sky Obscured)

93
93
94
94
94
93
90
90
92
94
94
95
96
90
84
82
82
88
89

Low Clouds (% Sky Obscured)

71
74
72
63
64
74
81
80
77
75
78
84
89
81
74
67
59
52
44

Medium Clouds (% Sky Obscured)

64
74
83
93
77
63
47
56
66
70
61
57
54
52
45
50
74
73
76

High Clouds (% Sky Obscured)

0
0
0
0
3
4
2
16
28
46
54
59
47
27
28
30
25
30
40

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

63
61
56
46
43
35
21
29
33
35
37
36
33
31
29
29
25
19
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
1
1
1
1
2
2
2
2
2
2
3
2
2
1
2

Dew Point (°C)

3
3
3
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
3

Relative Humidity (%)

91
91
91
93
93
91
90
90
90
91
90
90
90
90
88
88
88
88
89

Pressure (mb)

992
992
992
992
992
991
991
990
990
990
990
990
989
989
989
988
988
988
988

Ozone (du)

475
478
484
490
497
489
481
473
460
448
435
434
434
433
433
432
432
430
429

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 28/01/26 23:01:51. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00