Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 95%

13:25

06:45

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:52, Set: 16:55, Transit: 12:24. Moon - Rise: 13:25, Set: 06:45. Civil Dark: 17:32 - 07:15. Nautical Dark: 18:13 - 06:35. Astro Dark: 18:52 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
88
79
69
98
100
100
100
100
100
100
95
94
90
97
91
99

Low Clouds (% Sky Obscured)

92
97
95
100
99
100
100
78
87
79
68
62
77
46
51
78
91
98
88
89
82
94
84
93

Medium Clouds (% Sky Obscured)

100
99
62
100
100
99
96
84
39
0
0
50
45
47
100
100
99
100
90
70
74
82
76
86

High Clouds (% Sky Obscured)

83
44
59
80
100
83
60
84
45
1
4
41
66
63
100
100
100
73
65
8
4
2
0
0

ISS Passover

Visibility (miles)

5
5
5
3
3
2
1
1
6
9
9
9
9
9
9
9
9
8
5
2
9
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

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

Precipitation Probability (%)

95
95
95
95
95
89
60
20
5
4
1
1
1
1
10
35
65
91
95
83
65
54
42
58

Precipitation Amount (mm)

1.9
1.3
1.5
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.9
0.5
0.3
0.2
0
0.3

Wind Speed/Direction (mph)

14
13
13
15
13
11
8
5
4
6
6
8
10
10
10
11
12
13
14
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
96
96
98
96
98
98
96
94
93
88
85
81
81
85
87
91
91
93
94
93
96

Pressure (mb)

989
988
988
987
987
987
987
987
987
987
987
987
987
987
986
985
984
984
984
983
983
982
982
983

Ozone (du)

389
388
388
391
400
410
415
413
413
420
421
424
429
433
434
442
449
446
445
445
446
442
442
443

Friday 30

Waxing Gibbous 92%

14:51

07:29

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:50, Set: 16:57, Transit: 12:24. Moon - Rise: 14:51, Set: 07:29. Civil Dark: 17:34 - 07:14. Nautical Dark: 18:14 - 06:33. Astro Dark: 18:54 - 05:54

Total Clouds (% Sky Obscured)

99
94
96
100
100
100
100
100
93
91
97
99
96
89
99
74
85
87
87
77
46
60
65
72

Low Clouds (% Sky Obscured)

90
88
84
92
98
69
57
60
60
58
63
70
66
71
99
62
44
47
76
65
46
60
65
64

Medium Clouds (% Sky Obscured)

75
31
83
99
93
60
55
63
55
58
87
86
70
64
22
26
32
32
36
16
0
0
0
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
25
3

ISS Passover

Visibility (miles)

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

Fog (%)

1
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

49
50
77
85
85
63
33
27
25
28
29
47
38
31
31
37
31
26
6
1
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0.4
0.6
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
15
15
14
12
11
11
9
8
8
9
11
10
9
10
9
7
6
5
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
94
96
96
94
93
88
84
84
88
84
87
88
91
91
91
91
91
93

Pressure (mb)

983
983
984
984
985
986
987
988
989
991
992
993
994
995
995
996
997
998
999
999
1000
1001
1001
1002

Ozone (du)

443
442
442
442
441
440
439
441
445
449
450
444
440
438
431
426
443
462
457
458
422
402
403
399

Saturday 31

Waxing Gibbous 99%

16:22

07:58

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:49, Set: 16:59, Transit: 12:24. Moon - Rise: 16:22, Set: 07:58. Civil Dark: 17:35 - 07:12. Nautical Dark: 18:16 - 06:32. Astro Dark: 18:55 - 05:52

Total Clouds (% Sky Obscured)

64
84
100
100
100
100
100
100
100
99
100
99
99
98
96
96
98
100
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

51
57
62
55
52
52
62
66
71
79
84
78
85
91
85
87
89
91
92
91
89
89
91
94

Medium Clouds (% Sky Obscured)

36
69
100
91
100
100
39
70
77
29
31
34
35
76
39
91
64
68
82
97
96
95
66
27

High Clouds (% Sky Obscured)

35
40
45
100
100
55
55
55
55
57
85
52
56
65
60
50
40
40
45
40
35
0
2
0

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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

1
1
0
1
3
4
2
5
8
12
32
38
24
18
28
27
39
50
52
36
35
40
37
33

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
0
0
0
0

Wind Speed/Direction (mph)

4
3
3
4
4
4
3
3
3
3
3
3
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
96
96
96
96
94
91
89
91
91
90
91
88
91
91
91
93
91
93
91
93
94

Pressure (mb)

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

Ozone (du)

391
388
386
385
384
385
381
375
375
378
380
375
375
376
378
378
377
377
377
377
376
377
376
376

Sunday 1

Full Moon 100%

17:51

08:18

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:47, Set: 17:01, Transit: 12:24. Moon - Rise: 17:51, Set: 08:18. Civil Dark: 17:37 - 07:11. Nautical Dark: 18:17 - 06:31. Astro Dark: 18:57 - 05:51

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
98
96
94
93
92
91
93
95
97
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
97
99
100
100
100
100
96
91
87
86
84
83
80
77
70
70
71
73
78
83
88
88
89

Medium Clouds (% Sky Obscured)

23
28
60
41
97
94
91
86
78
33
39
35
37
73
82
89
92
94
96
98
98
100
99
97

High Clouds (% Sky Obscured)

19
25
25
25
25
25
25
15
2
12
35
40
50
61
73
84
80
71
63
73
87
100
100
100

ISS Passover

Visibility (miles)

9
7
5
9
0
9
9
4
2
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
39
52
63
61
72
87
84
62
29
29
24
19
22
19
9
11
13
16
18
21
30
42
51

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.5
0.8
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
6
7
9
8
8
9
9
11
12
13
15
15
15
16
16
17
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
98
93
94
98
98
98
94
93
91
88
87
82
81
81
79
79
79
82
83
86

Pressure (mb)

1001
1000
999
999
998
997
996
996
996
995
995
994
994
993
992
992
991
991
990
990
990
990
990
989

Ozone (du)

377
375
374
374
373
372
371
371
371
370
370
370
370
370
370
369
371
371
371
373
374
374
373
374

Monday 2

Waning Gibbous 98%

19:15

08:33

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:46, Set: 17:03, Transit: 12:24. Moon - Rise: 19:15, Set: 08:33. Civil Dark: 17:39 - 07:09. Nautical Dark: 18:19 - 06:29. Astro Dark: 18:58 - 05:50

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
100
100
100
100
99
98
95
93
83
76
70
63
64
72
85

Low Clouds (% Sky Obscured)

89
91
94
97
98
99
100
100
100
100
100
100
100
99
98
95
92
79
68
64
63
64
70
74

Medium Clouds (% Sky Obscured)

96
55
98
98
91
89
86
36
44
45
86
91
95
86
79
72
64
57
41
30
20
15
16
32

High Clouds (% Sky Obscured)

100
76
60
40
57
75
100
100
83
100
67
65
56
70
77
75
54
34
15
13
12
2
1
1

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
6
7
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

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

Precipitation Probability (%)

60
75
88
95
95
95
95
95
74
39
47
56
52
67
53
45
49
50
47
38
29
18
17
14

Precipitation Amount (mm)

0.3
0.4
0.6
0.7
0.7
0.7
0.8
0.8
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
17
17
16
16
15
15
13
14
17
13
11
10
9
8
6
4
4
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
93
93
93
91
88
94
93
93
88
90
85
82
82
81
85
88
91
93
94
96
94

Pressure (mb)

989
988
988
988
987
987
986
986
985
986
987
988
990
991
991
991
992
992
993
994
994
995
995
996

Ozone (du)

376
378
377
377
380
381
385
388
391
395
401
404
406
411
414
417
420
421
422
423
423
424
424
426

Tuesday 3

Waning Gibbous 94%

20:35

08:45

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:44, Set: 17:04, Transit: 12:24. Moon - Rise: 20:35, Set: 08:45. Civil Dark: 17:40 - 07:08. Nautical Dark: 18:21 - 06:28. Astro Dark: 19:00 - 05:48

Total Clouds (% Sky Obscured)

91
95
98
100
100
99
99
97
95
93
88
83
78
77
77
75
66
61
58
54
50
46
59
72

Low Clouds (% Sky Obscured)

78
84
89
92
93
94
95
92
89
86
79
71
64
61
58
54
54
53
52
48
44
40
46
51

Medium Clouds (% Sky Obscured)

35
40
40
41
35
20
20
19
22
19
15
12
9
6
4
1
2
3
3
12
22
31
51
71

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
1
1
1
0
0
7
17
35
40
50
46
41
19

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 (%)

3
10
8
3
11
14
17
16
12
5
13
16
20
23
27
31
31
30
26
23
18
13
10
8

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
7
8
8
9
9
10
10
10
9
9
10
11
12
11
11
10
9
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
91
90
88
87
85
87
87
87
87
85
84
84
84
85
85
85
88
90
93
94
94

Pressure (mb)

996
996
996
996
996
996
996
997
997
997
997
997
997
997
997
997
996
996
996
996
997
997
997
997

Ozone (du)

427
428
438
447
456
466
477
488
489
491
493
483
472
462
464
467
469
464
459
453
449
445
441
438

Wednesday 4

Waning Gibbous 88%

21:52

08:55

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: 17:06, Transit: 12:24. Moon - Rise: 21:52, Set: 08:55. Civil Dark: 17:42 - 07:06. Nautical Dark: 18:22 - 06:26. Astro Dark: 19:02 - 05:47

Total Clouds (% Sky Obscured)

84
86
88
90
93
96
98
98
98
98
97
98
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

56
59
62
64
76
88
96
96
94
92
92
96
98
99
99
100
100
100
100

Medium Clouds (% Sky Obscured)

84
86
86
87
74
60
47
34
21
7
4
2
0
0
0
0
7
14
29

High Clouds (% Sky Obscured)

7
2
4
5
4
6
6
4
4
1
1
1
1
4
7
10
13
21
30

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
5
4
0
0
0
0
0
0
0
5
8
10
17
21
24
19
14
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
3
3
3
4
5
5
6
7
8
10
11
11
11
10
10
9

Chance of Frost

Temperature (°C)

4
4
4
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

997
997
996
996
996
996
995
995
995
995
995
995
995
995
994
994
993
993
992

Ozone (du)

434
431
437
443
449
450
451
453
444
436
428
424
420
416
413
411
409
409
409

Forecast for Little Dewchurch, Herefordshire, United Kingdom (51.97,-2.69)

Generated: 29/01/26 23:05:05. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+0.00