Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 95%

14:41

07:11

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: 07:35, Set: 16:46, Transit: 12:11. Moon - Rise: 14:41, Set: 07:11. Civil Dark: 17:22 - 06:59. Nautical Dark: 18:01 - 06:19. Astro Dark: 18:39 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
88
81
77
72
75
86
93
74
86
92
100
100
100
100
100
93
72
62
63
60
61

Low Clouds (% Sky Obscured)

98
100
71
64
68
67
72
69
64
76
73
72
72
65
75
53
52
58
59
62
62
63
58
59

Medium Clouds (% Sky Obscured)

99
100
35
64
71
49
6
22
25
29
3
16
20
29
34
100
100
43
34
7
3
38
13
45

High Clouds (% Sky Obscured)

52
41
27
2
12
2
2
0
0
4
1
23
43
56
95
88
20
1
13
5
2
26
30
2

ISS Passover

Visibility (miles)

3
3
9
3
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

Moderate Rain
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 (%)

95
0
0
36
9
14
7
3
1
4
1
2
2
4
3
5
7
12
6
11
5
0
0
0

Precipitation Amount (mm)

2.9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
91
91
85
87
91
91
91
93
93
94
90
90
90
87
87
85
80
80
78
82
88
93

Pressure (mb)

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

Ozone (du)

422
431
436
436
437
440
440
439
439
440
442
445
449
450
451
453
452
452
451
446
442
443
443
438

Saturday 31

Waxing Gibbous 99%

16:11

07:42

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: 07:34, Set: 16:48, Transit: 12:11. Moon - Rise: 16:11, Set: 07:42. Civil Dark: 17:24 - 06:58. Nautical Dark: 18:02 - 06:18. Astro Dark: 18:41 - 05:39

Total Clouds (% Sky Obscured)

45
91
84
90
93
100
95
92
95
96
100
100
100
100
100
100
100
100
100
100
100
100
96
92

Low Clouds (% Sky Obscured)

45
42
59
69
73
60
57
57
67
78
77
75
75
80
78
85
91
86
68
64
70
68
75
75

Medium Clouds (% Sky Obscured)

9
43
36
87
90
100
95
23
95
95
98
100
100
100
100
100
100
100
100
90
62
67
75
42

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
20
10
15
100
75
100
100
100
76
84
5
0
0
1
1
4
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
2
3
8
20
26
16
9
9
6
8
9
24
38
35
58
75
81
73
69
55
38
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.4
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
94
94
96
94
96
96
96
96
96
96
94
94
88
93
95
96
96
94
96

Pressure (mb)

1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

436
435
433
449
471
464
472
441
414
410
406
405
400
402
394
390
385
382
379
381
382
383
381
379

Sunday 1

Full Moon 100%

17:39

08:03

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: 07:32, Set: 16:50, Transit: 12:11. Moon - Rise: 17:39, Set: 08:03. Civil Dark: 17:25 - 06:56. Nautical Dark: 18:04 - 06:17. Astro Dark: 18:42 - 05:38

Total Clouds (% Sky Obscured)

93
96
94
90
86
95
94
91
84
99
97
96
95
96
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
92
88
80
72
82
82
75
79
96
93
90
89
91
100
97
100
90
84
82
76
71
63
55

Medium Clouds (% Sky Obscured)

45
35
22
18
12
83
80
12
21
18
56
49
69
72
71
69
75
33
47
57
55
65
83
100

High Clouds (% Sky Obscured)

0
0
1
18
25
30
3
30
5
15
22
35
30
23
35
30
30
25
49
73
97
98
99
100

ISS Passover

Visibility (miles)

9
6
9
8
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 (%)

40
39
37
35
21
7
5
2
6
4
8
13
28
21
6
1
2
0
0
0
0
0
0
0

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)

6
6
5
4
5
5
5
5
5
7
9
9
10
9
10
11
12
13
13
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
94
96
94
96
96
94
94
96
96
96
94
90
87
84
81
79
78
78
78

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1000
1000
999
999
999
999
998
998
998
997
996
996
995
995

Ozone (du)

375
374
374
374
371
370
370
372
372
370
370
366
364
365
366
365
364
365
362
362
361
357
357
358

Monday 2

Waning Gibbous 98%

No Rise

08:18

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: 07:31, Set: 16:51, Transit: 12:11. Moon - Rise: No Rise, Set: 08:18. Civil Dark: 17:27 - 06:55. Nautical Dark: 18:05 - 06:15. Astro Dark: 18:44 - 05:36

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
96
92
87

Low Clouds (% Sky Obscured)

65
74
84
82
80
79
77
75
74
82
90
97
94
92
89
93
88
100
100
93
99
93
86
80

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
91
99
99
89
99
100
100
100
55
49
46
53
30
22
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
81
78
96
99
99
100
100
100
86
54
29
3

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

Precipitation Probability (%)

0
2
4
8
17
24
22
13
23
20
28
40
40
44
53
52
56
65
58
59
68
60
52
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
76
78
78
79
82
83
86
88
88
88
89
89
89
89
88
85
90
82
79
81
82
91

Pressure (mb)

995
995
995
995
994
994
994
994
994
993
993
993
993
993
993
992
992
992
992
991
991
991
990
990

Ozone (du)

360
361
362
365
366
367
369
368
367
366
366
367
371
371
373
374
376
377
378
384
388
405
404
414

Tuesday 3

Waning Gibbous 94%

19:02

08:31

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: 07:29, Set: 16:53, Transit: 12:11. Moon - Rise: 19:02, Set: 08:31. Civil Dark: 17:29 - 06:53. Nautical Dark: 18:07 - 06:14. Astro Dark: 18:46 - 05:35

Total Clouds (% Sky Obscured)

90
92
95
97
98
100
100
100
100
98
96
93
77
68
63
69
77
77
70
65
58
67
79
90

Low Clouds (% Sky Obscured)

83
87
91
94
97
100
100
94
93
84
69
51
51
50
50
50
49
52
43
35
24
43
62
79

Medium Clouds (% Sky Obscured)

14
49
45
54
72
83
75
86
89
44
37
37
3
3
3
7
10
10
9
9
10
13
25
26

High Clouds (% Sky Obscured)

2
21
10
1
5
5
10
10
10
10
15
15
23
23
17
13
8
2
1
1
1
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
6
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 (%)

34
35
31
44
36
28
25
19
18
20
19
22
8
3
0
3
4
1
8
12
11
15
17
12

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)

8
9
10
14
16
8
10
12
13
14
13
12
11
13
13
13
13
13
14
13
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
86
88
90
88
90
90
86
88
86
87
87
87
84
84
81
81
79
79
82
88

Pressure (mb)

990
990
990
991
993
994
994
995
995
996
996
996
996
997
998
998
998
998
998
997
997
997
997
997

Ozone (du)

417
416
417
421
423
421
420
419
420
423
427
431
442
451
459
467
470
474
478
469
460
452
456
460

Wednesday 4

Waning Gibbous 88%

20:21

08:42

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: 07:27, Set: 16:55, Transit: 12:11. Moon - Rise: 20:21, Set: 08:42. Civil Dark: 17:30 - 06:52. Nautical Dark: 18:08 - 06:12. Astro Dark: 18:47 - 05:34

Total Clouds (% Sky Obscured)

89
88
87
84
82
81
88
92
93
85
83
88
95
99
100
99
98
97
94
93
93
96
98
100

Low Clouds (% Sky Obscured)

78
74
71
71
66
67
65
68
75
85
83
83
84
86
87
82
78
73
77
81
85
86
87
88

Medium Clouds (% Sky Obscured)

19
14
11
6
5
5
4
8
11
20
28
45
60
69
76
55
36
17
10
8
8
32
52
70

High Clouds (% Sky Obscured)

2
3
4
8
10
8
34
65
93
80
61
39
56
67
82
56
35
13
16
20
23
49
74
100

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

Precipitation Probability (%)

18
14
9
15
18
19
25
31
37
42
44
46
33
21
4
8
10
12
18
18
13
17
19
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
93
93
93
93
94
94
94
94
94
93
94
94
93
88
85
81
84
85
88
90
90

Pressure (mb)

996
996
996
996
996
996
996
995
995
995
995
994
994
994
994
994
994
994
994
993
993
993
993
993

Ozone (du)

464
460
457
453
447
441
435
430
426
421
423
426
428
426
423
421
419
416
414
413
411
410
409
408

Thursday 5

Waning Gibbous 81%

21:37

08:53

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: 07:26, Set: 16:57, Transit: 12:11. Moon - Rise: 21:37, Set: 08:53. Civil Dark: 17:32 - 06:50. Nautical Dark: 18:10 - 06:11. Astro Dark: 18:49 - 05:32

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

87
87
86
90
93
97
93
88
83
85
88
90
92
92
93
90
87
84

Medium Clouds (% Sky Obscured)

82
91
100
100
100
100
100
100
100
97
90
81
65
47
35
38
49
64

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
93
87
79
81
85
88
92
95
98

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

32
39
45
58
71
84
81
76
67
71
70
66
56
47
29
28
25
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
11
10
10
9
8
7
7
6
6
5
3
4
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
87
85
88
90
91
91
91
91
93
96
98
96
98
96
94
93

Pressure (mb)

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

Ozone (du)

407
407
406
406
407
407
408
409
410
412
415
419
423
424
425
426
427
428

Forecast for Bredhurst, Kent, United Kingdom (51.33,0.58)

Generated: 30/01/26 18:46:15. Forecast: 30/01/26 to 05/02/26. Timezone: UTC+0.00