Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 88%

12:33

06:38

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:52, Set: 17:05, Transit: 12:29. Moon - Rise: 12:33, Set: 06:38. Civil Dark: 17:40 - 07:17. Nautical Dark: 18:19 - 06:38. Astro Dark: 18:57 - 06:00

Total Clouds (% Sky Obscured)

98
94
94
100
100
100
100
100
100
100
100
100
95
95
76
100
76
81
37
100
76
100
100
100

Low Clouds (% Sky Obscured)

72
68
54
81
93
100
97
73
78
76
63
73
47
49
52
50
65
45
36
26
40
51
52
99

Medium Clouds (% Sky Obscured)

79
86
94
57
100
100
100
100
100
100
99
100
94
69
76
98
14
71
2
43
76
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
4
0
2
3
1
4
13
10
38
11
76
88
25
18
0
59
54
100
100
84

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

92
78
47
49
90
95
95
95
88
89
95
77
54
39
38
49
49
47
29
21
17
30
66
95

Precipitation Amount (mm)

0.4
0.2
0.2
0
0.4
1.5
1.8
0.7
0.5
0.6
0.9
0.5
0.3
0
0
0.3
0.3
0.3
0
0
0
0
0.3
1.1

Wind Speed/Direction (mph)

20
20
20
16
17
17
17
17
17
15
12
8
7
7
7
8
9
10
8
9
5
6
9
15

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
85
85
88
90
90
96
98
96
91
96
95
93
90
90
93
93
91
91
91
90
91
90
88

Pressure (mb)

992
991
991
990
989
988
987
987
987
987
986
986
987
987
987
987
987
988
988
987
987
987
986
985

Ozone (du)

380
378
373
374
376
378
382
384
383
385
389
387
387
396
400
400
405
407
412
410
417
424
431
433

Friday 30

Waxing Gibbous 95%

13:43

07:24

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:51, Set: 17:06, Transit: 12:29. Moon - Rise: 13:43, Set: 07:24. Civil Dark: 17:41 - 07:16. Nautical Dark: 18:21 - 06:37. Astro Dark: 18:59 - 05:58

Total Clouds (% Sky Obscured)

100
100
71
87
67
84
90
93
97
76
65
62
74
79
73
88
95
96
100
98
96
94
90
86

Low Clouds (% Sky Obscured)

74
81
59
75
67
59
83
64
56
51
44
32
57
66
65
63
39
47
47
75
59
56
53
80

Medium Clouds (% Sky Obscured)

100
100
56
58
25
68
67
80
92
57
48
57
60
32
24
41
60
63
99
93
80
90
88
78

High Clouds (% Sky Obscured)

100
39
30
25
30
35
35
30
35
50
55
60
60
55
1
25
35
30
12
35
4
4
4
3

ISS Passover

Visibility (miles)

2
2
3
6
4
4
9
9
9
9
9
9
9
9
9
9
9
7
3
4
4
5
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
82
73
81
55
66
56
33
28
38
43
45
51
54
71
79
79
77
52
54
51

Precipitation Amount (mm)

2.2
0.9
0.7
0.9
0.3
0.3
0.4
0
0.4
0.4
0
0
0
0.3
0.2
0.3
0.3
0.7
0.7
0.7
0.7
0
0.2
0.2

Wind Speed/Direction (mph)

17
19
21
22
21
17
16
22
25
21
19
17
16
16
14
13
10
8
9
8
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
96
98
93
93
94
96
93
93
96
93
91
91
93
93
93
94
93
94
96
93
93
91

Pressure (mb)

984
983
981
979
978
978
978
980
982
983
984
985
986
987
988
988
989
989
990
990
991
992
993
994

Ozone (du)

432
434
438
437
441
441
442
442
444
444
443
441
439
439
436
440
442
444
437
433
432
430
424
422

Saturday 31

Waxing Gibbous 99%

15:07

07:56

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:49, Set: 17:08, Transit: 12:29. Moon - Rise: 15:07, Set: 07:56. Civil Dark: 17:43 - 07:14. Nautical Dark: 18:22 - 06:35. Astro Dark: 19:00 - 05:57

Total Clouds (% Sky Obscured)

86
82
67
44
47
62
66
73
76
98
97
99
100
100
100
100
100
100
96
89
82
74
68
67

Low Clouds (% Sky Obscured)

82
55
51
44
47
55
50
54
36
42
55
49
29
28
59
73
96
100
89
70
54
44
38
36

Medium Clouds (% Sky Obscured)

76
63
46
3
0
30
0
4
59
89
85
97
100
100
66
55
55
55
95
88
33
31
22
46

High Clouds (% Sky Obscured)

1
0
0
0
2
2
39
30
30
77
72
79
100
87
55
60
22
30
30
30
30
25
30
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
4
8
9
9
9
7
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

43
39
26
26
13
22
23
19
23
29
54
94
91
70
49
61
66
69
66
36
34
35
21
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.8
0.6
0
0.3
0.4
0.5
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

8
11
13
14
14
13
11
9
8
7
7
7
10
9
6
3
1
3
3
4
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
84
79
81
85
90
95
98
98
98
98
100
98
96
98
98
96
96
94
96
96
96
96
96

Pressure (mb)

995
995
996
997
998
998
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1001
1001
1001

Ozone (du)

435
456
463
448
450
405
400
396
391
388
385
383
380
382
379
373
372
371
371
372
371
370
373
373

Sunday 1

Full Moon 100%

16:35

08:18

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:48, Set: 17:10, Transit: 12:29. Moon - Rise: 16:35, Set: 08:18. Civil Dark: 17:45 - 07:13. Nautical Dark: 18:24 - 06:34. Astro Dark: 19:02 - 05:56

Total Clouds (% Sky Obscured)

65
60
62
64
69
68
73
80
91
100
89
79
73
75
82
83
82
82
83
80
78
78
85
94

Low Clouds (% Sky Obscured)

33
28
27
25
27
35
34
36
36
38
38
47
31
44
72
82
77
75
70
68
70
69
74
78

Medium Clouds (% Sky Obscured)

35
24
30
35
28
18
38
50
34
84
80
33
64
60
64
60
65
65
65
65
65
55
70
83

High Clouds (% Sky Obscured)

35
40
45
55
59
54
51
67
85
100
78
57
35
40
45
45
50
56
67
60
56
52
66
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
1
1
3
3
3
4
9
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
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
None
None
None

Precipitation Probability (%)

6
4
7
10
12
20
12
20
17
9
17
12
12
32
72
95
95
90
79
86
86
57
41
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1
0.6
0.4
0.5
0.6
0
0
0

Wind Speed/Direction (mph)

7
8
8
7
7
6
6
5
4
4
5
5
6
8
10
11
13
15
15
16
16
16
17
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
91
85
84
88
94
96
98
96
96
94
94
94
94
94
98
96
98
98
98
98
98
98

Pressure (mb)

1001
1000
1000
1000
999
999
998
998
998
997
996
996
995
994
993
992
990
989
988
987
986
986
985
985

Ozone (du)

372
371
372
372
372
370
369
370
370
371
371
371
372
372
374
372
372
371
372
373
376
379
382
384

Monday 2

Waning Gibbous 98%

18:02

08:35

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:46, Set: 17:11, Transit: 12:30. Moon - Rise: 18:02, Set: 08:35. Civil Dark: 17:46 - 07:12. Nautical Dark: 18:25 - 06:33. Astro Dark: 19:03 - 05:55

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
88
94
89
84
84
86
87
90
90
90
83
77
67
75
86

Low Clouds (% Sky Obscured)

83
79
75
71
82
76
89
62
51
45
49
49
52
61
67
71
72
73
66
66
58
51
51
52

Medium Clouds (% Sky Obscured)

100
98
97
95
91
98
100
100
89
84
81
66
53
64
64
56
55
56
51
63
68
67
75
86

High Clouds (% Sky Obscured)

100
89
79
69
76
87
100
100
100
88
70
40
20
51
72
87
84
87
87
83
77
67
75
86

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
29
32
41
73
90
95
95
95
95
95
84
53
70
60
50
71
89
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.4
0.6
0.8
1
1.2
1.3
1
0.6
0
0.3
0.2
0
0.4
0.7
1
0.9
0.9
1
0.8
0.8

Wind Speed/Direction (mph)

18
21
21
21
20
20
19
18
16
15
13
12
11
10
7
4
4
8
11
16
16
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
93
88
88
90
87
88
93
94
96
96
96
96
94
96
94
94
94
96
94
94
94
90

Pressure (mb)

985
984
984
984
984
983
984
983
983
983
983
983
983
983
983
984
984
985
986
986
987
988
988
989

Ozone (du)

388
391
393
398
401
401
403
407
412
416
418
424
427
424
423
422
421
421
422
422
426
429
432
432

Tuesday 3

Waning Gibbous 94%

19:24

08:49

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:45, Set: 17:13, Transit: 12:30. Moon - Rise: 19:24, Set: 08:49. Civil Dark: 17:48 - 07:10. Nautical Dark: 18:27 - 06:31. Astro Dark: 19:05 - 05:53

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
98
96
94
88
82
75
80
88
97
84
71
57
55
51
50
53
56

Low Clouds (% Sky Obscured)

53
53
55
57
55
50
50
55
59
64
61
61
60
64
66
68
65
59
55
49
43
37
40
42

Medium Clouds (% Sky Obscured)

96
97
98
100
100
100
100
96
92
87
66
47
28
38
44
52
29
13
0
2
3
5
26
47

High Clouds (% Sky Obscured)

94
94
94
94
77
62
45
38
31
24
17
11
7
18
28
35
24
12
1
5
7
4
3
5

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

92
81
72
64
63
62
65
60
56
56
57
53
53
46
44
44
35
29
31
28
31
37
41
42

Precipitation Amount (mm)

0.8
0.6
0.4
0.3
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.4
0.2
0.2
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
20
19
18
17
16
15
15
15
16
15
15
15
14
13
12
11
10
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
6
7

Relative Humidity (%)

87
84
84
85
87
90
91
91
91
90
90
91
93
94
94
93
93
94
93
93
94
94
94
93

Pressure (mb)

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

Ozone (du)

431
431
434
437
440
444
447
450
454
457
461
465
470
475
475
476
476
474
471
468
462
456
450
448

Wednesday 4

Waning Gibbous 88%

20:41

09:01

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
05 Bad

Sun - Rise: 07:43, Set: 17:15, Transit: 12:30. Moon - Rise: 20:41, Set: 09:01. Civil Dark: 17:49 - 07:09. Nautical Dark: 18:28 - 06:30. Astro Dark: 19:06 - 05:52

Total Clouds (% Sky Obscured)

59
73
86
100
100
100
100
100
99
99
95
92
88
89
92
94
97
99
100

Low Clouds (% Sky Obscured)

45
63
77
91
85
79
72
61
47
34
40
47
53
56
57
58
54
53
54

Medium Clouds (% Sky Obscured)

59
73
86
100
97
95
92
84
74
68
60
53
43
47
52
52
38
35
28

High Clouds (% Sky Obscured)

6
12
17
27
51
76
100
95
91
87
71
56
40
32
34
30
42
45
42

ISS Passover

Visibility (miles)

8
8
7
6
4
6
7
9
9
9
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

Precipitation Type

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

Precipitation Probability (%)

42
49
59
72
82
84
82
63
45
27
29
34
41
42
41
41
36
33
32

Precipitation Amount (mm)

0
0
0.2
0.4
0.6
0.6
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
90
90
90
90
88
88
90
91
93
93
90
90
91
93
94
94
96

Pressure (mb)

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

Ozone (du)

445
443
440
438
435
439
443
447
447
448
448
442
436
429
424
418
413
410
408

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

Generated: 29/01/26 11:06:29. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+0.00