Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 88%

12:33

05:35

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: 07:54, Set: 17:05, Transit: 12:29. Moon - Rise: 12:33, Set: 05:35. Civil Dark: 17:40 - 07:18. Nautical Dark: 18:19 - 06:39. Astro Dark: 18:57 - 06:01

Total Clouds (% Sky Obscured)

92
94
95
76
100
100
100
97
93
92
96
90
79
85
87
100
100
100
100
100
100
100
100
86

Low Clouds (% Sky Obscured)

42
57
32
51
74
88
86
85
85
85
81
74
67
70
56
54
91
100
100
87
67
67
59
61

Medium Clouds (% Sky Obscured)

57
55
74
74
95
100
71
66
62
51
90
49
70
36
56
99
100
100
100
100
100
100
100
79

High Clouds (% Sky Obscured)

92
94
86
76
4
0
0
4
4
0
0
0
0
0
0
0
0
0
3
0
3
2
0
0

ISS Passover

Visibility (miles)

9
9
8
9
8
9
7
7
6
9
9
9
9
9
9
9
9
9
2
2
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
4
8
50
77
78
80
76
72
68
67
59
52
40
30
42
75
95
95
95
95
95
77
59

Precipitation Amount (mm)

0
0
0
0
0.6
0.6
0.8
0.7
0.6
0.5
0.5
0.4
0.3
0
0
0
0
2
3.7
1.2
0.8
0.8
0.6
0.4

Wind Speed/Direction (mph)

23
21
20
15
15
15
15
14
13
13
14
14
15
15
16
19
19
18
16
17
20
15
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
91
90
93
93
93
93
87
85
91
93
95
95
93
87
90
93
96
95
91
91
93

Pressure (mb)

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

Ozone (du)

481
468
460
436
411
403
383
370
370
373
374
378
378
379
375
373
373
375
378
381
383
382
381
382

Thursday 29

Waxing Gibbous 85%

13:43

06:38

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: 07:52, Set: 17:06, Transit: 12:29. Moon - Rise: 13:43, Set: 06:38. Civil Dark: 17:41 - 07:17. Nautical Dark: 18:21 - 06:38. Astro Dark: 18:59 - 06:00

Total Clouds (% Sky Obscured)

84
100
96
90
74
59
67
61
38
100
100
100
100
100
91
77
91
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
63
46
40
63
42
50
43
26
39
71
61
100
100
82
59
82
70
78
67
61
79
42
39

Medium Clouds (% Sky Obscured)

33
52
67
71
32
25
46
31
15
46
100
100
100
100
84
29
68
100
100
79
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
41
29
1
38
1
19
100
53
100
100
100
55
3
55
65
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

47
38
42
37
40
47
37
45
21
25
52
95
95
95
95
95
95
95
95
95
80
81
55
38

Precipitation Amount (mm)

0.2
0
0
0
0
0.3
0
0.2
0
0
0.2
0.9
1.3
1.4
0.5
0.8
1.9
0.7
0.5
0.7
0.3
0.7
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
6
7
8
8
8
8
8
8
8
7
7
6
7
7

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

382
384
392
392
389
391
395
398
399
403
405
411
418
419
420
420
421
423
424
423
422
420
420
419

Friday 30

Waxing Gibbous 95%

15:07

07:24

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: 07:51, Set: 17:08, Transit: 12:29. Moon - Rise: 15:07, Set: 07:24. Civil Dark: 17:43 - 07:16. Nautical Dark: 18:22 - 06:37. Astro Dark: 19:00 - 05:58

Total Clouds (% Sky Obscured)

100
100
81
96
81
62
68
64
68
45
34
54
61
54
63
59
34
31
54
84
100
100
100
100

Low Clouds (% Sky Obscured)

54
66
58
41
54
47
38
42
40
44
32
34
50
40
51
39
34
31
28
56
57
57
55
58

Medium Clouds (% Sky Obscured)

100
33
12
58
40
30
37
30
38
1
2
2
30
33
15
35
2
0
25
55
95
95
91
89

High Clouds (% Sky Obscured)

100
98
66
91
66
45
60
50
30
1
2
50
3
0
0
0
0
0
6
72
100
100
100
86

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
2
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
38
42
30
35
37
34
32
41
46
43
44
29
33
36
25
38
37
31
28
26
33
33
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
14
13
12
11
11
11
10
10
10
8
8
10
13
15
16
16
15
14
12
10
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
94
93
93
94
93
94
96
96
96
96
88
87
85
87
90
93
90
93
94
96
96

Pressure (mb)

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

Ozone (du)

421
422
421
421
422
420
421
422
419
415
414
412
411
418
441
452
445
452
419
399
397
393
385
380

Saturday 31

Waxing Gibbous 99%

16:35

07:56

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 OK
19 OK
20 Bad
21 Bad

Sun - Rise: 07:49, Set: 17:10, Transit: 12:29. Moon - Rise: 16:35, Set: 07:56. Civil Dark: 17:45 - 07:14. Nautical Dark: 18:24 - 06:35. Astro Dark: 19:02 - 05:57

Total Clouds (% Sky Obscured)

99
99
97
95
90
81
94
95
86
78
70
78
89
100
89
79
60
54
50
50
47
47
51
54

Low Clouds (% Sky Obscured)

72
76
79
81
83
58
58
57
49
47
41
45
46
49
44
38
34
27
21
19
20
47
31
20

Medium Clouds (% Sky Obscured)

91
92
88
56
50
51
53
71
40
18
2
20
53
100
82
73
53
54
50
50
47
47
51
5

High Clouds (% Sky Obscured)

73
60
52
7
0
39
45
35
38
46
49
42
38
35
40
45
45
40
35
25
1
30
24
32

ISS Passover

Visibility (miles)

8
5
2
9
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

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

Precipitation Probability (%)

65
95
94
70
60
40
38
20
17
20
23
29
34
52
55
47
28
16
9
0
0
0
1
1

Precipitation Amount (mm)

0.3
0.7
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
5
4
4
5
5
6
7
7
8
9
10
12
14
14
15
15
12
8
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
98
96
98
93
94
90
90
91
91
90
87
81
75
73
75
74
79
82
83
85
86
88

Pressure (mb)

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

Ozone (du)

379
377
377
376
378
378
375
374
372
372
373
374
374
375
376
377
377
376
375
377
376
377
379
376

Sunday 1

Full Moon 100%

18:02

08:18

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: 07:48, Set: 17:11, Transit: 12:30. Moon - Rise: 18:02, Set: 08:18. Civil Dark: 17:46 - 07:13. Nautical Dark: 18:25 - 06:34. Astro Dark: 19:03 - 05:56

Total Clouds (% Sky Obscured)

63
66
73
89
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
87
85
84
80
76

Low Clouds (% Sky Obscured)

34
31
20
19
19
37
49
64
61
58
52
49
50
47
37
32
29
37
44
46
47
43
39
44

Medium Clouds (% Sky Obscured)

50
45
63
82
100
100
99
99
99
100
100
100
100
100
100
100
100
90
80
68
58
47
39
49

High Clouds (% Sky Obscured)

44
54
69
86
100
87
72
53
67
83
100
82
65
53
66
74
87
78
60
46
49
63
80
76

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
1
7
15
20
20
31
41
40
41
49
63
77
47
51
34
15
13
10
10
19
26
31
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
6
7
9
11
12
13
15
16
15
15
16
16
17
19
21
22
22
22
22
20
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
0
1
0
0
0
1
2
3
4
5
6
7
7
6
7
6
6
6
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

89
89
85
86
93
94
94
96
96
98
98
98
98
98
100
95
90
87
90
91
94
93
94
94

Pressure (mb)

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

Ozone (du)

375
377
377
376
375
375
375
376
376
379
380
381
383
385
388
391
394
397
402
407
412
418
424
430

Monday 2

Waning Gibbous 98%

19:24

08:35

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: 07:46, Set: 17:13, Transit: 12:30. Moon - Rise: 19:24, Set: 08:35. Civil Dark: 17:48 - 07:12. Nautical Dark: 18:27 - 06:33. Astro Dark: 19:05 - 05:55

Total Clouds (% Sky Obscured)

73
70
73
76
79
71
63
61
76
77
79
81
89
95
97
98
99
99
98
97
96
100
100
99

Low Clouds (% Sky Obscured)

48
56
63
74
79
71
63
61
76
77
77
71
68
70
65
64
67
65
69
67
74
80
87
85

Medium Clouds (% Sky Obscured)

56
64
73
76
79
66
43
23
26
29
37
60
78
89
91
93
95
82
66
42
27
19
12
34

High Clouds (% Sky Obscured)

73
70
73
65
57
65
63
61
69
71
73
81
88
93
70
50
30
45
60
72
75
79
92
65

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

39
45
48
48
47
51
54
60
65
68
71
78
82
84
81
78
72
68
64
61
62
60
56
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
96
96
96
94
94
93
93
93
90
88
85
85
86
88
88
91
93
93
91
93

Pressure (mb)

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

Ozone (du)

429
427
426
425
425
424
425
425
425
430
435
440
440
441
442
443
444
445
451
456
461
465
468
472

Tuesday 3

Waning Gibbous 94%

20:41

08:49

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: 07:45, Set: 17:15, Transit: 12:30. Moon - Rise: 20:41, Set: 08:49. Civil Dark: 17:49 - 07:10. Nautical Dark: 18:28 - 06:31. Astro Dark: 19:06 - 05:53

Total Clouds (% Sky Obscured)

97
96
95
95
94
93
93
91
83
83
83
83
83
83
84
87
90
87
85
81

Low Clouds (% Sky Obscured)

82
80
76
66
57
56
59
59
57
59
60
62
63
65
67
73
77
68
57
45

Medium Clouds (% Sky Obscured)

55
78
67
58
51
60
68
75
74
73
64
54
40
31
30
32
45
75
75
80

High Clouds (% Sky Obscured)

35
5
4
4
8
6
4
4
10
16
25
28
31
34
31
38
40
45
55
60

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

68
74
66
57
48
37
29
26
33
36
39
38
35
29
29
27
24
21
15
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
94
93
91
91
91
90
90
90
91
91
90
90
88
88
88

Pressure (mb)

992
992
992
992
992
991
991
990
990
990
990
989
989
989
989
988
988
987
987
987

Ozone (du)

474
476
478
484
490
496
486
476
466
455
444
433
433
434
434
433
433
432
431
429

Forecast for Wembury, Devon, United Kingdom (50.33,-4.09)

Generated: 28/01/26 22:29:31. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00