Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 45%

09:59

23:40

18 OK
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: 16:35, Transit: 12:10. Moon - Rise: 09:59, Set: 23:40. Civil Dark: 17:12 - 07:07. Nautical Dark: 17:53 - 06:26. Astro Dark: 18:31 - 05:47

Total Clouds (% Sky Obscured)

27
43
56
62
96
86
99
100
100
95
100
95
94
100
96
100
97
96
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

27
43
56
62
86
81
90
86
87
84
91
90
88
100
92
100
94
90
88
84
86
73
46
44

Medium Clouds (% Sky Obscured)

27
37
56
62
59
41
81
100
100
95
29
20
8
4
16
70
46
24
91
42
40
40
40
42

High Clouds (% Sky Obscured)

27
43
56
62
65
67
88
45
66
57
3
0
1
15
15
20
24
74
100
55
96
90
100
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
8
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
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
12
23
60
35
32
36
55
57
34
23
19
10
12
14
4
1
1
5
12
17
8
5
18

Precipitation Amount (mm)

0
0
0
0.6
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
14
16
16
15
15
14
13
12
11
12
11
10
10
10
11
11
12
11
10
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
82
82
85
90
91
94
93
94
94
93
94
91
91
87
85
85
84
88
86
88

Pressure (mb)

995
995
995
995
995
995
995
995
994
994
993
993
993
993
993
994
994
994
994
993
994
994
994
995

Ozone (du)

407
409
409
410
413
420
420
420
428
429
429
432
429
430
431
433
433
429
426
423
422
422
427
432

Sunday 25

Waxing Crescent 42%

10:16

01:05

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: 07:42, Set: 16:37, Transit: 12:10. Moon - Rise: 10:16, Set: 01:05. Civil Dark: 17:14 - 07:06. Nautical Dark: 17:54 - 06:25. Astro Dark: 18:32 - 05:46

Total Clouds (% Sky Obscured)

94
55
77
70
59
51
46
56
72
75
61
71
76
79
76
75
72
94
100
100
99
99
100
100

Low Clouds (% Sky Obscured)

31
28
60
51
55
46
40
56
72
75
61
71
76
79
76
75
72
73
76
80
88
76
74
82

Medium Clouds (% Sky Obscured)

34
14
9
7
0
0
4
4
0
0
0
0
0
0
0
0
0
0
37
60
94
96
56
97

High Clouds (% Sky Obscured)

39
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
4
73
100
93
72
38
100
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
6
15
5
3
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
89
88
86
89
91
93
93
94
93
94
94
86
82
76
74
76
79
85
91

Pressure (mb)

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

Ozone (du)

436
439
442
443
443
440
437
435
433
436
439
443
445
440
437
435
440
446
443
437
434
422
410
403

Monday 26

First Quarter 57%

10:40

02:34

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: 16:39, Transit: 12:10. Moon - Rise: 10:40, Set: 02:34. Civil Dark: 17:15 - 07:05. Nautical Dark: 17:56 - 06:24. Astro Dark: 18:34 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
71

Low Clouds (% Sky Obscured)

100
80
86
71
88
80
85
84
87
99
85
95
100
91
100
100
100
100
91
80
70
69
69
69

Medium Clouds (% Sky Obscured)

74
48
100
91
93
96
100
99
100
100
100
47
86
46
92
100
100
100
99
98
98
83
66
55

High Clouds (% Sky Obscured)

100
100
100
100
25
78
70
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
5

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
4
9
6
9
9
9
6
5
2
4
5
7
3
3
2

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

Precipitation Probability (%)

0
0
3
26
54
43
47
68
89
83
76
75
84
87
85
80
95
95
95
95
95
95
95
72

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0.3
0.5
0.4
0.2
0
0.5
0.5
0.6
0.3
1.7
1.6
0.9
0.9
1
2
2
0.3

Wind Speed/Direction (mph)

8
7
8
8
8
9
11
11
13
14
14
15
16
16
16
17
17
18
19
18
18
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1001
1000
999
999
998
997
996
995
994
993
991
990
988
987
987
986
985
984
983
982
982
981
981
981

Ozone (du)

394
387
383
380
379
377
382
377
373
373
373
373
375
373
372
370
370
371
372
373
367
366
364
363

Tuesday 27

Waxing Gibbous 68%

11:14

04:02

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: 07:40, Set: 16:41, Transit: 12:10. Moon - Rise: 11:14, Set: 04:02. Civil Dark: 17:17 - 07:03. Nautical Dark: 17:57 - 06:23. Astro Dark: 18:35 - 05:44

Total Clouds (% Sky Obscured)

64
58
51
48
49
53
64
70
79
77
75
70
73
77
82
58
57
61
64
64
58
60
59
61

Low Clouds (% Sky Obscured)

60
50
40
42
43
48
51
57
62
62
63
63
69
77
81
50
47
45
38
43
33
32
33
31

Medium Clouds (% Sky Obscured)

57
51
13
33
29
1
3
7
9
59
2
4
0
3
3
10
12
16
12
8
58
8
12
14

High Clouds (% Sky Obscured)

5
5
5
0
5
1
0
1
15
5
1
20
20
25
0
1
0
1
13
25
25
20
20
20

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 (%)

35
14
3
17
5
9
10
20
13
10
18
9
8
9
8
5
6
12
7
16
12
7
5
2

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)

17
19
22
19
20
19
18
18
17
18
18
15
15
14
13
11
9
11
11
11
10
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
79
79
76
78
76
79
86
83
85
85
83
82
85
77
75
75
77
75
78
82
87
91

Pressure (mb)

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

Ozone (du)

365
370
375
377
383
390
397
403
409
414
419
427
432
438
446
452
459
458
461
455
454
458
460
464

Wednesday 28

Waxing Gibbous 79%

12:06

05:22

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: 07:38, Set: 16:43, Transit: 12:10. Moon - Rise: 12:06, Set: 05:22. Civil Dark: 17:19 - 07:02. Nautical Dark: 17:59 - 06:22. Astro Dark: 18:36 - 05:43

Total Clouds (% Sky Obscured)

67
72
79
86
84
90
90
85
98
95
100
91
77
90
99
100
100
100
99
98
97
96
95
94

Low Clouds (% Sky Obscured)

39
48
55
48
43
33
43
53
60
61
64
71
44
43
42
40
39
40
59
77
92
87
81
75

Medium Clouds (% Sky Obscured)

20
22
23
38
48
70
80
75
97
86
48
45
61
67
77
82
91
100
99
98
97
73
58
34

High Clouds (% Sky Obscured)

20
20
10
40
64
90
90
85
93
90
100
89
66
57
58
54
46
38
35
31
30
20
10
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
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
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

6
8
3
8
7
1
4
4
0
2
4
3
0
1
1
21
34
48
93
95
95
95
81
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
1.4
1
0.5
0

Wind Speed/Direction (mph)

7
7
8
8
8
8
9
10
12
13
14
14
15
12
13
14
15
16
18
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
91
93
94
93
91
93
93
91
90
89
89
89
88
88
87
90
91
94
90
85

Pressure (mb)

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

Ozone (du)

471
480
481
484
487
491
493
493
491
474
423
380
365
365
365
365
365
366
366
368
369
370
373
376

Thursday 29

Waxing Gibbous 88%

13:16

06:26

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: 07:37, Set: 16:44, Transit: 12:11. Moon - Rise: 13:16, Set: 06:26. Civil Dark: 17:20 - 07:01. Nautical Dark: N/A - 06:21. Astro Dark: 18:38 - 05:42

Total Clouds (% Sky Obscured)

93
94
95
95
96
98
99
99
99
96
94
95
95
95
94
96
98
100
100
100
100
96
92
88

Low Clouds (% Sky Obscured)

75
75
75
71
63
58
56
57
62
83
92
95
93
85
78
75
71
68
67
66
65
68
71
74

Medium Clouds (% Sky Obscured)

29
28
31
49
70
91
93
94
96
78
60
45
42
34
19
44
72
100
98
97
95
92
87
83

High Clouds (% Sky Obscured)

3
5
7
22
43
75
95
95
99
96
92
87
71
56
44
67
83
100
100
100
100
76
53
38

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

30
32
29
49
57
60
55
49
49
58
56
54
48
48
46
50
60
79
79
81
83
91
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0.2
0
0.2
0
0
0
0
0.2
0.5
0.4
0.5
0.5
0.6
0.9
1.3

Wind Speed/Direction (mph)

17
16
16
16
15
15
14
14
14
14
13
13
12
11
11
10
11
14
18
18
17
17
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
83
83
83
83
85
86
88
86
86
86
88
87
87
88
90
91
91
93
93
91
91

Pressure (mb)

988
988
988
987
987
987
988
988
988
988
988
988
988
988
989
989
989
989
989
989
988
988
988
988

Ozone (du)

380
385
390
395
398
400
403
398
394
389
388
386
385
382
379
376
377
378
378
378
378
377
378
378

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

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)

88
86
87
80
71
65
78
91
100
95
89
84
85
83
83
76
71
62

Low Clouds (% Sky Obscured)

75
77
78
68
58
48
44
35
28
31
36
36
48
57
68
48
26
4

Medium Clouds (% Sky Obscured)

75
70
65
67
71
65
78
72
60
46
33
23
37
46
47
39
36
34

High Clouds (% Sky Obscured)

59
70
77
60
53
53
63
81
100
94
89
84
70
43
17
12
9
15

ISS Passover

Visibility (miles)

2
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
82
63
38
39
40
41
38
32
25
43
55
64
53
39
20

Precipitation Amount (mm)

1.2
0.9
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0

Wind Speed/Direction (mph)

18
19
20
20
19
18
18
16
15
13
14
14
14
12
10
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
90
90
88
90
88
88
88
88
88
88
88
88
88
87
85

Pressure (mb)

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

Ozone (du)

379
381
382
384
386
388
389
397
404
411
417
424
430
432
434
435
433
431

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

Generated: 24/01/26 18:58:22. Forecast: 24/01/26 to 30/01/26. Timezone: UTC+0.00