Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 88%

12:56

07:14

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
18 Bad

Sun - Rise: 08:04, Set: 16:43, Transit: 12:23. Moon - Rise: 12:56, Set: 07:14. Civil Dark: 17:23 - 07:23. Nautical Dark: 18:07 - 06:39. Astro Dark: 18:50 - 05:57

Total Clouds (% Sky Obscured)

94
91
92
97
95
94
83
88
97
90
95
96
97
99
100
99
99
95
98
98
95
97
96
95

Low Clouds (% Sky Obscured)

82
91
92
92
95
94
83
88
85
85
84
89
89
90
85
87
88
87
89
91
89
89
91
87

Medium Clouds (% Sky Obscured)

0
0
0
1
3
3
3
1
85
55
52
27
50
97
90
82
91
91
94
96
90
94
89
79

High Clouds (% Sky Obscured)

1
2
2
7
3
0
0
0
24
30
76
69
65
67
94
77
91
41
75
60
65
56
60
56

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
59
83
72
83
81
19
6

Precipitation Type

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

Precipitation Probability (%)

2
4
13
8
15
4
7
4
4
4
6
7
8
19
30
41
55
52
71
82
84
71
66
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
14
12
13
12
13
13
14
14
15
16
16
16
17
17
18
17
17
17
16
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-0
-1
-1
-2
-2
-1
-1
-2
-1
-2
-1
-1
-1
-0
1
1
2
2
3
3
3
3
3

Relative Humidity (%)

89
91
89
89
89
89
89
89
87
89
87
91
89
91
91
94
96
96
96
98
96
96
96
98

Pressure (mb)

996
996
996
996
995
995
995
994
993
993
992
992
991
991
991
991
990
990
990
990
989
990
990
990

Ozone (du)

392
397
401
404
405
404
406
409
409
408
404
401
406
408
413
417
421
423
425
424
422
420
420
424

Friday 30

Waxing Gibbous 95%

14:27

07:53

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
18 Bad

Sun - Rise: 08:02, Set: 16:45, Transit: 12:23. Moon - Rise: 14:27, Set: 07:53. Civil Dark: 17:25 - 07:22. Nautical Dark: 18:09 - 06:38. Astro Dark: 18:51 - 05:55

Total Clouds (% Sky Obscured)

100
100
95
100
100
100
98
96
93
100
100
100
100
100
100
100
96
100
100
99
97
100
100
96

Low Clouds (% Sky Obscured)

100
100
91
100
100
100
96
92
87
100
100
100
100
100
100
100
90
100
100
97
94
100
100
96

Medium Clouds (% Sky Obscured)

52
43
24
21
17
70
56
30
36
61
75
76
55
50
83
58
56
37
42
40
5
11
4
0

High Clouds (% Sky Obscured)

31
27
14
11
60
65
55
44
45
50
45
40
36
35
25
32
27
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0

Fog (%)

29
65
66
59
60
61
59
38
0
0
0
0
0
0
68
63
57
69
69
40
2
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
38
31
25
39
23
42
45
36
43
42
43
42
51
46
42
45
42
22
33
41
38
34
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
13
11
10
11
10
11
12
12
11
11
11
11
11
10
11
10
10
10
9
9
8
8

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5

Feels Like (°C)

-1
-1
-1
-0
1
0
1
1
-1
-1
-0
-1
-1
-1
0
-0
1
0
1
1
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

990
991
991
991
992
992
993
993
994
994
995
995
996
997
997
998
998
998
998
999
999
1000
1000
1000

Ozone (du)

427
430
434
435
437
436
434
433
431
431
429
430
429
428
427
422
417
420
420
414
419
451
462
459

Saturday 31

Waxing Gibbous 99%

16:05

08:16

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
18 Bad

Sun - Rise: 08:00, Set: 16:47, Transit: 12:23. Moon - Rise: 16:05, Set: 08:16. Civil Dark: 17:27 - 07:20. Nautical Dark: 18:11 - 06:36. Astro Dark: 18:53 - 05:54

Total Clouds (% Sky Obscured)

88
100
100
95
84
85
84
91
96
81
100
100
99
99
96
78
89
91
92
94
95
96
97
96

Low Clouds (% Sky Obscured)

88
100
100
95
84
85
84
91
92
81
100
100
99
90
96
66
76
77
78
80
85
90
95
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
4
26
53
59
79
50
67
83
49
27
27
35
49
59
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
66
75
80
75
52
36
44
13
7
15
32
45
25
15
7
27

ISS Passover

Visibility (miles)

0
0
0
1
1
0
0
0
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
5

Fog (%)

0
0
0
3
59
58
65
84
95
98
98
98
100
98
96
70
72
74
74
74
74
74
74
74

Precipitation Type

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

Precipitation Probability (%)

34
34
21
25
12
12
20
20
5
1
1
5
6
3
4
6
30
13
22
42
37
29
22
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
98
98
98
98
98
98
98
96
96
98
98
98
98
98
94
89
91
94
93
91
94
98
98

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1002
1002
1002
1003
1003
1003

Ozone (du)

461
443
427
417
408
404
401
391
386
387
384
383
384
383
380
375
371
371
371
371
372
371
371
371

Sunday 1

Full Moon 100%

17:40

08:30

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
18 Bad

Sun - Rise: 07:58, Set: 16:49, Transit: 12:24. Moon - Rise: 17:40, Set: 08:30. Civil Dark: 17:29 - 07:19. Nautical Dark: 18:12 - 06:35. Astro Dark: 18:55 - 05:52

Total Clouds (% Sky Obscured)

95
94
95
96
98
98
98
99
66
84
86
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
86
89
92
95
95
96
96
66
84
86
98
99
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

76
72
61
42
39
42
45
49
52
76
72
62
49
32
30
43
55
51
40
26
36
38
49
66

High Clouds (% Sky Obscured)

33
17
17
21
11
1
1
0
0
0
0
48
60
55
55
60
50
14
20
16
20
15
15
15

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
4
4
1
0
0
0
0
0
0
8
9
9

Fog (%)

74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74

Precipitation Type

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

Precipitation Probability (%)

17
14
14
17
18
18
15
6
24
32
36
32
35
43
37
31
25
28
29
28
28
30
31
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
8
9
10
10
11
11
12
14
14
15
15
15
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
1
2
1
1
1
1
0
1
0
0
-1
-1
-1
-1
-1
-1
-2
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
94
93
94
94
96
96
96
98
98
96
96
96
98
98
98
96
96
96
93
89

Pressure (mb)

1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1001
1001
1001
1000
1000
1000
1000
1000

Ozone (du)

370
370
372
373
374
373
374
373
371
368
367
366
366
367
368
368
367
366
364
364
365
365
367
368

Monday 2

Waning Gibbous 98%

No Rise

08:40

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
18 Bad

Sun - Rise: 07:56, Set: 16:51, Transit: 12:24. Moon - Rise: No Rise, Set: 08:40. Civil Dark: 17:31 - 07:17. Nautical Dark: 18:14 - 06:33. Astro Dark: 18:57 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
86
86
87
86
86
85
90
95
100
98
96
94
86

Medium Clouds (% Sky Obscured)

83
100
97
88
87
86
84
82
77
71
66
100
100
100
99
96
92
92
95
100
100
100
100
97

High Clouds (% Sky Obscured)

15
15
5
5
10
5
10
5
0
0
0
53
77
100
72
44
34
75
94
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74

Precipitation Type

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

Precipitation Probability (%)

45
46
45
43
42
39
38
42
43
50
51
78
86
91
90
87
84
87
91
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.5
0.5
0.4
0.5
0.6
0.7
0.6
0.7
0.9
0.7

Wind Speed/Direction (mph)

16
16
16
16
15
15
16
15
16
16
16
15
13
12
12
11
11
10
9
7
5
5
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
91
93
93
94
94
94
96
96
98
96
96
98
96
98
98
98
98
98
100
98
100

Pressure (mb)

1000
1000
1000
1001
1000
1000
1000
1000
1000
999
999
999
994
994
993
993
993
992
992
991
991
991
990
990

Ozone (du)

370
371
374
378
379
379
379
380
381
381
380
382
383
384
385
389
392
396
399
403
407
410
413
416

Tuesday 3

Waning Gibbous 94%

19:09

08:47

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
18 Bad

Sun - Rise: 07:54, Set: 16:53, Transit: 12:24. Moon - Rise: 19:09, Set: 08:47. Civil Dark: 17:32 - 07:15. Nautical Dark: 18:16 - 06:31. Astro Dark: 18:59 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
97
96
96
95
93
93
93
96
98
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

78
69
81
91
100
98
96
93
93
92
91
86
82
78
80
80
82
88
93
100
98
95
93
89

Medium Clouds (% Sky Obscured)

93
91
95
98
100
93
86
82
76
70
72
69
66
56
61
66
71
73
80
91
91
90
90
91

High Clouds (% Sky Obscured)

100
100
82
63
60
70
75
70
52
44
29
16
8
1
22
60
90
96
97
96
95
94
90
93

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9

Fog (%)

74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74

Precipitation Type

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

Precipitation Probability (%)

83
67
56
46
39
44
45
42
48
55
63
56
51
48
50
49
46
48
49
49
44
42
43
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
8
8
9
11
11
10
10
8
7
6
6
6
5
6
6
6
7
7
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
98
98
98
100
100
100
98
98
98
96
94
94
91
91
88
90
90
91

Pressure (mb)

990
990
990
990
990
990
990
990
990
990
990
990
991
991
992
992
992
992
992
992
992
992
992
992

Ozone (du)

422
428
434
443
453
463
475
487
499
500
501
501
499
497
495
488
481
474
461
448
435
435
434
433

Wednesday 4

Waning Gibbous 88%

20:34

08:54

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: 07:52, Set: 16:55, Transit: 12:24. Moon - Rise: 20:34, Set: 08:54. Civil Dark: 17:34 - 07:13. Nautical Dark: 18:18 - 06:30. Astro Dark: N/A - 05:47

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

84
80
78
75
70
74
79
81
84
87
93
96
99
99
99
100
100

Medium Clouds (% Sky Obscured)

92
94
77
59
39
56
76
98
97
96
95
91
85
84
86
88
90

High Clouds (% Sky Obscured)

95
99
98
96
95
95
96
95
74
53
31
19
24
10
15
20
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
1
2

Fog (%)

74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74
74

Precipitation Type

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

Precipitation Probability (%)

53
64
60
50
32
26
19
10
29
36
34
45
49
44
48
54
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
10
11
11
11
12
12
12
13
13
14
14
14
14
13
13
12

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

1
1
1
0
0
0
-0
-0
-0
-0
-0
-0
-1
-1
-1
-1
-1

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Relative Humidity (%)

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

Pressure (mb)

992
992
992
992
992
992
991
991
991
990
990
990
990
990
990
990
990

Ozone (du)

432
430
428
426
424
421
422
422
422
422
423
423
423
423
423
427
432

Forecast for Butteryhaugh, Northumberland, United Kingdom (55.23,-2.58)

Generated: 29/01/26 19:32:12. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+0.00