Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 95%

15:03

07:23

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK

Sun - Rise: 07:49, Set: 17:04, Transit: 12:27. Moon - Rise: 15:03, Set: 07:23. Civil Dark: 17:40 - 07:14. Nautical Dark: 18:18 - 06:34. Astro Dark: 18:56 - 05:56

Total Clouds (% Sky Obscured)

94
98
100
100
100
100
100
91
65
63
100
100
100
76
100
63
92
95
92
91
93
83
83
31

Low Clouds (% Sky Obscured)

93
60
55
47
47
42
37
41
47
23
34
26
30
43
36
34
54
26
27
17
20
16
15
10

Medium Clouds (% Sky Obscured)

60
65
61
58
99
100
100
88
65
63
100
100
100
76
100
63
89
95
91
90
92
82
83
18

High Clouds (% Sky Obscured)

0
0
0
4
2
51
70
70
65
63
75
80
80
27
90
63
55
55
60
3
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
8
4
7
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
Very 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 (%)

62
87
93
63
69
48
27
23
14
13
18
34
19
19
15
11
15
14
12
11
8
6
3
2

Precipitation Amount (mm)

0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
8
20
21
18
15
17
16
15
13
13
11
9
9
8
9
9
11
12
12
11
10
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
90
91
93
93
88
87
85
88
84
88
88
87
86
87
85
84
81
78
77
77
81
87

Pressure (mb)

977
979
981
983
984
985
986
987
988
989
989
990
991
993
994
995
996
997
997
998
998
999
1000
1001

Ozone (du)

441
443
448
452
450
448
444
445
444
446
446
444
441
437
435
434
439
439
437
436
451
473
464
471

Saturday 31

Waxing Gibbous 99%

16:31

07:55

18 Good
19 OK
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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:47, Set: 17:06, Transit: 12:27. Moon - Rise: 16:31, Set: 07:55. Civil Dark: 17:41 - 07:12. Nautical Dark: 18:19 - 06:33. Astro Dark: 18:57 - 05:55

Total Clouds (% Sky Obscured)

4
25
75
90
100
100
100
100
100
100
100
90
89
74
73
68
67
66
54
60
63
56
98
87

Low Clouds (% Sky Obscured)

4
25
53
42
26
34
36
41
53
78
77
68
69
59
51
37
39
39
30
41
33
42
40
47

Medium Clouds (% Sky Obscured)

0
0
30
83
98
100
100
100
100
100
96
89
75
35
34
30
36
34
22
21
24
0
37
35

High Clouds (% Sky Obscured)

2
2
28
25
60
100
100
100
100
100
100
3
0
0
1
0
0
3
0
3
7
2
87
10

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 (%)

1
1
3
3
3
7
8
11
36
56
38
33
26
22
20
11
4
4
5
21
20
10
3
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
93
93
93
93
93
94
93
91
90
87
88
88
90
85
80
76
78
87
88
91

Pressure (mb)

1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

459
422
411
406
402
397
389
387
385
382
377
377
378
378
379
381
381
377
375
375
375
375
374
371

Sunday 1

Full Moon 100%

17:58

08:16

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

Sun - Rise: 07:46, Set: 17:08, Transit: 12:27. Moon - Rise: 17:58, Set: 08:16. Civil Dark: 17:43 - 07:11. Nautical Dark: 18:21 - 06:32. Astro Dark: 18:59 - 05:53

Total Clouds (% Sky Obscured)

71
75
79
78
66
65
64
65
70
76
69
66
100
100
100
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
44
62
65
56
56
58
65
63
74
67
63
80
78
84
95
82
82
85
89
92
94
96
98

Medium Clouds (% Sky Obscured)

13
42
14
4
26
30
25
25
25
20
25
20
20
35
53
50
100
86
92
96
100
99
97
96

High Clouds (% Sky Obscured)

8
50
45
45
40
30
25
25
45
50
55
59
100
98
100
100
100
93
82
71
57
70
86
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
1
2
2
2
1
1
4
5
9
9
6
9
5
4
3
3

Fog (%)

0
0
0
23
98
97
23
20
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
Very Light Rain
Light Rain
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
20
2
3
7
12
9
23
32
28
16
36
59
72
46
42
46
61
55
65
73
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0.4
0.2
0.3
0.5
0.7
0.9
1.1

Wind Speed/Direction (mph)

5
4
6
6
6
7
9
9
9
11
11
12
13
14
15
16
18
18
19
19
19
19
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1002
1002
1001
1000
999
998
997
996
996
995
994
994
993
993
992
992
991
990
989
988
988
987

Ozone (du)

371
371
373
372
370
369
368
367
367
366
366
366
366
365
366
367
367
366
367
368
366
366
367
366

Monday 2

Waning Gibbous 98%

17:58

08:33

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

Sun - Rise: 07:44, Set: 17:10, Transit: 12:27. Moon - Rise: 17:58, Set: 08:33. Civil Dark: 17:45 - 07:09. Nautical Dark: 18:22 - 06:30. Astro Dark: 19:00 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
98
97
97
97
98
99
100
100
100
100
100
100
100
99
98
98
97
97
97
93
89
84

Medium Clouds (% Sky Obscured)

97
99
100
99
98
97
98
99
99
99
100
100
99
99
98
99
99
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

100
100
97
87
100
98
92
85
77
85
93
100
100
100
100
100
100
100
91
81
72
60
49
41

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
86

Precipitation Amount (mm)

1.3
1.2
1.4
1.4
1.2
1.3
1.4
1.2
1.6
1.6
1.1
1
1.1
0.8
0.7
1.4
1.6
1.7
1.8
2.1
2
1.4
1.1
0.5

Wind Speed/Direction (mph)

20
20
20
20
20
19
20
19
18
18
17
16
15
14
14
13
13
11
10
8
8
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
4
4
5
5
3
2
0

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

369
372
374
374
375
376
376
377
378
381
382
384
386
387
389
392
395
399
399
402
404
407
413
420

Tuesday 3

Waning Gibbous 94%

19:20

08:46

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

Sun - Rise: 07:43, Set: 17:11, Transit: 12:27. Moon - Rise: 19:20, Set: 08:46. Civil Dark: 17:46 - 07:08. Nautical Dark: 18:24 - 06:29. Astro Dark: 19:02 - 05:51

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
98
97
96
95
93
87
94
97
96
100
100
100
97
94
93
96
98
99

Low Clouds (% Sky Obscured)

80
77
62
64
73
79
74
65
59
66
74
82
83
82
85
91
96
100
97
94
91
88
85
81

Medium Clouds (% Sky Obscured)

97
96
95
94
92
90
90
90
90
86
82
65
45
26
8
28
44
57
61
66
75
80
87
90

High Clouds (% Sky Obscured)

45
49
53
48
48
43
28
21
10
5
5
4
40
59
77
60
37
16
35
50
68
61
50
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
8
8
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
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
None
None
None
None
None
None

Precipitation Probability (%)

61
43
25
23
26
27
26
19
14
14
19
10
27
28
24
35
44
50
44
40
32
34
32
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
6
4
4
4
4
5
5
5
4
4
4
9
9
9
10
11
12
11
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
93
93
93
93
93
93
93
93
93
93
93
93
88
84
81
82
84
85
88
88

Pressure (mb)

992
993
993
993
993
994
994
993
993
993
993
993
993
992
992
992
992
992
992
992
992
991
991
991

Ozone (du)

428
436
444
444
442
447
462
470
474
477
478
471
457
457
456
455
457
459
461
454
448
441
436
431

Wednesday 4

Waning Gibbous 88%

20:38

08:59

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

Sun - Rise: 07:41, Set: 17:13, Transit: 12:27. Moon - Rise: 20:38, Set: 08:59. Civil Dark: 17:48 - 07:06. Nautical Dark: 18:25 - 06:27. Astro Dark: 19:03 - 05:49

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
98
97
97
98
99
100
99
98
94
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

79
77
76
73
72
69
78
85
92
90
88
86
90
95
100
97
93
90
94
97
100
100
100
100

Medium Clouds (% Sky Obscured)

93
96
99
84
75
71
74
79
80
77
71
64
62
72
86
88
89
93
95
97
100
100
100
100

High Clouds (% Sky Obscured)

48
64
79
84
92
100
67
33
3
8
15
26
19
12
5
12
29
47
67
84
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
3
4
5
5
5
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
38
43
37
33
28
27
27
26
25
25
25
23
26
32
38
43
51
61
77
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.7
0.9
1.1
1.3

Wind Speed/Direction (mph)

10
10
11
12
13
13
13
13
13
12
12
12
12
13
13
14
15
16
17
17
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
3
2
2
3
3
3
2
2
2
3
2
3
3
3
3
3
3
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

991
991
991
991
991
991
991
990
990
990
989
989
988
988
988
988
988
988
987
987
987
986
986
986

Ozone (du)

427
427
427
427
426
425
425
420
415
410
410
411
411
409
407
405
405
404
404
404
404
404
406
408

Thursday 5

Waning Gibbous 81%

21:54

09:10

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
11 Bad

Sun - Rise: 07:40, Set: 17:15, Transit: 12:27. Moon - Rise: 21:54, Set: 09:10. Civil Dark: 17:49 - 07:05. Nautical Dark: 18:27 - 06:26. Astro Dark: 19:05 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
93
85
75
82
88
96
98
99
99
94
90
88
68
49
29

Low Clouds (% Sky Obscured)

89
75
60
58
58
58
61
66
70
71
73
74
78
79
80
62
48
29

Medium Clouds (% Sky Obscured)

100
100
100
79
58
41
42
44
41
44
52
61
58
54
46
39
31
24

High Clouds (% Sky Obscured)

80
64
46
39
32
20
35
47
60
72
84
94
61
33
10
7
4
1

ISS Passover

Visibility (miles)

3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
95
92
75
58
37
39
39
38
43
47
45
56
63
68
55
44
37

Precipitation Amount (mm)

1.2
1
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0
0

Wind Speed/Direction (mph)

16
14
12
10
9
8
7
7
6
6
5
5
5
4
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
96
96
96
96
96
98
96
98
98
96
98
96
98
91
85

Pressure (mb)

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

Ozone (du)

409
411
412
413
416
419
422
423
424
425
426
428
429
427
426
424
425
427

Forecast for Exmouth, Devon, United Kingdom (50.62,-3.41)

Generated: 30/01/26 18:24:20. Forecast: 30/01/26 to 05/02/26. Timezone: UTC+0.00