Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 88%

12:14

06:45

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:52, Set: 16:53, Transit: 12:23. Moon - Rise: 12:14, Set: 06:45. Civil Dark: 17:30 - 07:15. Nautical Dark: 18:11 - 06:35. Astro Dark: 18:51 - 05:55

Total Clouds (% Sky Obscured)

92
93
93
94
91
89
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
96
93

Low Clouds (% Sky Obscured)

82
77
93
86
84
83
82
100
100
100
91
92
92
96
92
88
96
95
100
100
88
90
96
93

Medium Clouds (% Sky Obscured)

3
21
48
53
32
51
75
79
59
96
100
100
99
100
87
59
84
70
100
100
100
48
1
5

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
2
7
5
3
82
3
12
38
48
97
100
100
80
35
6

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
1
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
1
8
7
7
16
23
24
19
28
74
95
95
95
95
88
95
81
64
26
5
4
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
1.7
0.8
0.7
0.4
0.9
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

8
11
11
15
17
15
15
15
15
15
16
16
16
16
14
14
13
13
12
9
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
88
83
85
85
87
88
88
90
91
88
91
94
94
96
94
96
96
98
96
98
98
96

Pressure (mb)

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

Ozone (du)

382
378
376
382
382
379
375
374
377
378
378
381
386
389
395
399
400
401
405
412
420
415
414
414

Friday 30

Waxing Gibbous 95%

13:25

07:29

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:50, Set: 16:55, Transit: 12:24. Moon - Rise: 13:25, Set: 07:29. Civil Dark: 17:32 - 07:14. Nautical Dark: 18:13 - 06:33. Astro Dark: 18:52 - 05:54

Total Clouds (% Sky Obscured)

79
100
61
97
100
98
100
100
94
83
99
91
100
98
87
89
89
72
54
57
87
94
94
94

Low Clouds (% Sky Obscured)

76
100
49
61
31
44
46
100
88
69
98
86
100
97
82
83
68
67
54
57
73
81
86
89

Medium Clouds (% Sky Obscured)

2
11
12
21
100
97
100
100
79
72
85
49
82
78
86
80
86
59
54
55
77
52
65
57

High Clouds (% Sky Obscured)

2
14
61
92
100
69
100
15
15
20
8
0
0
0
0
13
25
25
25
24
10
22
20
10

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
5
2
9
2
7
5
6
9
2
5
3
3
3
4
6
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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

3
3
6
8
28
42
65
95
95
76
79
65
52
47
66
67
64
66
59
57
39
26
23
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.3
0.8
0.3
0.4
0
0
0
0.2
0.2
0.2
0.3
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

6
8
10
11
11
12
12
13
15
16
15
17
17
15
14
13
12
12
8
8
11
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
90
82
80
84
85
91
93
93
96
94
94
94
96
96
96
98
98
96
96
93
91
90

Pressure (mb)

987
987
987
986
985
985
984
984
983
983
982
982
982
983
983
984
985
985
986
987
988
989
990
991

Ozone (du)

411
411
411
409
414
421
427
432
432
434
436
437
438
438
442
443
444
444
443
441
439
438
437
436

Saturday 31

Waxing Gibbous 99%

14:51

07:58

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:49, Set: 16:57, Transit: 12:24. Moon - Rise: 14:51, Set: 07:58. Civil Dark: 17:34 - 07:12. Nautical Dark: 18:14 - 06:32. Astro Dark: 18:54 - 05:52

Total Clouds (% Sky Obscured)

96
100
95
96
94
94
78
78
79
77
89
80
80
94
96
98
98
99
97
88
93
96
99
99

Low Clouds (% Sky Obscured)

93
99
93
87
80
89
63
62
61
66
89
80
80
85
77
76
85
87
76
81
87
90
93
95

Medium Clouds (% Sky Obscured)

33
89
81
92
86
39
78
49
14
20
23
27
27
80
93
95
53
58
78
53
44
44
35
40

High Clouds (% Sky Obscured)

1
0
0
7
7
0
0
0
0
0
0
0
24
6
65
66
58
40
60
60
4
6
21
33

ISS Passover

Visibility (miles)

9
9
8
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
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

19
28
43
65
61
49
48
26
8
2
7
9
6
6
2
5
7
3
5
6
8
15
20
15

Precipitation Amount (mm)

0
0
0
0.5
0.3
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
10
8
6
5
4
3
3
3
3
3
3
3
2
2
3
3
3
2
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

992
993
993
994
994
995
995
996
997
997
998
998
999
999
999
1000
1000
1000
1000
1000
1000
1001
1001
1001

Ozone (du)

437
438
434
432
430
432
458
462
463
451
423
403
401
394
390
388
388
391
385
382
375
370
369
372

Sunday 1

Full Moon 100%

16:22

08:18

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:47, Set: 16:59, Transit: 12:24. Moon - Rise: 16:22, Set: 08:18. Civil Dark: 17:35 - 07:11. Nautical Dark: 18:16 - 06:31. Astro Dark: 18:55 - 05:51

Total Clouds (% Sky Obscured)

99
100
100
100
99
99
97
95
93
91
91
93
95
97
100
100
100
100
99
99
98
99
99
100

Low Clouds (% Sky Obscured)

97
98
100
99
97
96
89
82
75
77
78
79
86
93
100
100
100
98
98
97
98
98
99
100

Medium Clouds (% Sky Obscured)

96
94
92
89
87
22
22
72
67
73
76
76
74
63
27
26
38
30
33
31
40
40
39
45

High Clouds (% Sky Obscured)

37
36
9
21
18
25
25
25
25
15
0
0
9
17
50
50
50
50
50
40
35
30
30
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
5
5
4
1
0
0
6
1
4
9
3
1
2
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

15
11
12
18
10
15
24
15
11
26
33
36
31
24
25
21
14
12
17
40
68
76
55
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
3
4
5
5
5
5
5
4
5
5
5
6
8
9
10
10
10
10
10
12
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
90
90
90
93
94
96
96
98
96
96
98
98
98
98
94
98
98
96
96
98
96
96

Pressure (mb)

1002
1002
1002
1002
1002
1001
1001
1001
1000
1000
1000
999
999
998
997
997
996
996
995
994
993
992
992
991

Ozone (du)

374
374
373
373
373
373
372
371
371
373
374
374
373
374
374
371
372
371
372
370
369
370
370
371

Monday 2

Waning Gibbous 98%

17:51

08:33

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:46, Set: 17:01, Transit: 12:24. Moon - Rise: 17:51, Set: 08:33. Civil Dark: 17:37 - 07:09. Nautical Dark: 18:17 - 06:29. Astro Dark: 18:57 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
94
89
84
90
95
100
100
100
100
100
100
100
98
92
86
78
68
65

Low Clouds (% Sky Obscured)

100
100
100
97
94
91
80
69
58
68
78
86
87
93
90
92
90
83
91
91
86
78
68
65

Medium Clouds (% Sky Obscured)

45
45
45
45
49
45
51
56
66
76
84
97
98
99
100
97
93
90
81
70
49
34
21
15

High Clouds (% Sky Obscured)

50
50
45
60
80
100
87
70
55
60
62
69
79
90
100
94
86
74
61
50
39
34
41
65

ISS Passover

Visibility (miles)

7
7
5
5
5
2
2
3
2
2
4
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

44
48
50
59
75
94
73
72
79
66
49
49
64
79
94
95
95
59
64
68
70
73
74
75

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.8
0.3
0.3
0.5
0.3
0
0
0.3
0.5
0.7
1.2
0.8
0.2
0.3
0.3
0.4
0.4
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

372
373
375
377
377
376
379
381
382
387
391
393
397
401
403
406
410
414
418
418
418
418
422
425

Tuesday 3

Waning Gibbous 94%

19:15

08:45

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:44, Set: 17:03, Transit: 12:24. Moon - Rise: 19:15, Set: 08:45. Civil Dark: 17:39 - 07:08. Nautical Dark: 18:19 - 06:28. Astro Dark: 18:58 - 05:48

Total Clouds (% Sky Obscured)

68
79
82
90
96
100
97
95
90
91
89
88
89
94
99
98
97
96
94
94
94
94
94
93

Low Clouds (% Sky Obscured)

66
58
50
54
63
69
67
68
66
69
73
76
77
79
80
82
83
85
87
90
92
90
89
87

Medium Clouds (% Sky Obscured)

25
49
58
74
87
100
82
56
34
35
41
47
62
78
94
90
86
85
78
73
66
54
44
31

High Clouds (% Sky Obscured)

68
79
82
90
96
99
97
95
90
65
32
2
4
7
10
15
15
20
20
25
35
32
31
18

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

69
67
71
72
70
66
67
67
65
53
43
31
30
30
30
34
38
45
43
35
36
36
24
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
16
17
18
18
18
18
16
14
13
12
12
12
12
13
13
13
12
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
90
85
85
82
81
85
90
93
93
96
96
96
98
96
96
94
94
96
94
96
96
96

Pressure (mb)

989
989
990
990
990
990
990
991
991
992
992
993
993
993
993
993
993
994
994
993
993
993
993
993

Ozone (du)

428
426
425
424
424
425
426
429
431
434
438
442
446
448
450
452
458
464
469
474
479
484
488
492

Wednesday 4

Waning Gibbous 88%

20:35

08:55

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:42, Set: 17:04, Transit: 12:24. Moon - Rise: 20:35, Set: 08:55. Civil Dark: 17:40 - 07:06. Nautical Dark: 18:21 - 06:26. Astro Dark: 19:00 - 05:47

Total Clouds (% Sky Obscured)

87
80
73
69
64
57
70
84
97
96
95
94
96
98
100
100
100
100
97
94
91

Low Clouds (% Sky Obscured)

75
63
51
45
38
32
45
59
74
74
76
78
84
89
95
92
88
84
81
80
75

Medium Clouds (% Sky Obscured)

25
18
13
15
15
14
40
65
92
88
85
82
75
71
70
73
70
68
60
52
47

High Clouds (% Sky Obscured)

13
6
0
6
12
18
14
14
13
13
18
21
36
49
65
57
51
46
35
28
22

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

23
22
21
22
22
23
22
20
15
14
14
12
23
30
37
39
36
27
21
16
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

Wind Speed/Direction (mph)

10
12
13
14
14
13
13
12
11
10
10
10
10
9
8
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

993
993
993
993
993
993
992
992
993
993
993
993
993
993
992
992
992
992
992
992
991

Ozone (du)

496
483
470
457
452
447
442
438
434
430
430
430
431
431
431
432
435
439
443
437
432

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

Generated: 29/01/26 09:19:30. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+0.00