Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

Waxing Crescent 45%

10:20

No Set

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 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:59, Set: 16:58, Transit: 12:28. Moon - Rise: 10:20, Set: No Set. Civil Dark: 17:34 - 07:23. Nautical Dark: 18:13 - 06:43. Astro Dark: 18:52 - 06:05

Total Clouds (% Sky Obscured)

76
96
100
100
100
100
100
100
100
91
100
74
47
51
34
5
2
1
27
0
0
0
0
0

Low Clouds (% Sky Obscured)

76
64
64
100
100
61
27
51
49
54
45
46
41
44
29
1
0
0
27
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
96
100
100
100
100
100
100
100
86
100
74
47
51
34
5
2
1
3
0
0
0
0
0

High Clouds (% Sky Obscured)

63
96
100
100
100
100
100
99
89
85
85
74
4
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
4
5
2
4
2
2
9
9
9
9
7
8
7
7
8
7
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
4
19
4
4

Precipitation Type

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

Precipitation Probability (%)

1
4
18
95
95
95
95
91
40
30
28
30
38
41
40
43
20
16
1
1
1
1
1
1

Precipitation Amount (mm)

0
0
0
1.8
3.7
1.4
1.8
0.7
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
5
4
9
14
12
6
5
5
4
4
5
5
5
5
4
4
3
2
2
3
3
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
98
96
94
98
96
94
94
93
90
88
87
84
81
84
88
93
93
89
88
91
91
89

Pressure (mb)

990
989
988
987
986
985
985
986
986
987
988
989
989
990
990
991
992
993
994
995
996
997
998
998

Ozone (du)

436
439
445
449
455
460
463
468
473
477
479
480
481
483
487
488
487
487
484
483
482
480
466
450

Monday 26

First Quarter 57%

10:39

01:21

00 Good
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
23 Bad

Sun - Rise: 07:58, Set: 16:59, Transit: 12:28. Moon - Rise: 10:39, Set: 01:21. Civil Dark: 17:35 - 07:22. Nautical Dark: 18:15 - 06:42. Astro Dark: 18:53 - 06:04

Total Clouds (% Sky Obscured)

4
45
55
58
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
43
46
40
53
54
51
42
73
59
42
43
61
90
100
100
100
100
100
100
87
95
82
88

Medium Clouds (% Sky Obscured)

0
0
0
20
25
69
78
100
100
100
90
100
100
100
61
100
100
100
96
100
100
100
100
100

High Clouds (% Sky Obscured)

0
3
14
34
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
41
69
44
2
34
34
56
63
25
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
2
2
2
4
5
13
17
22
35
69
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
1.3
1.1
1
1.7
2.3
2.1
1.4
1.1
1.3
1
1.7
1.9

Wind Speed/Direction (mph)

3
3
3
3
4
4
3
4
5
5
7
8
10
14
15
16
16
16
19
20
21
23
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
1
2
2
3
3
4
4
5
5
6
7
8
8
7
7
7
7
7
7
8
8
9

Relative Humidity (%)

89
89
88
89
91
93
94
96
96
96
91
91
93
98
96
93
96
98
98
98
98
98
96
98

Pressure (mb)

999
999
1000
1000
1000
999
999
999
999
999
998
998
997
996
996
995
994
993
991
990
989
987
986
985

Ozone (du)

443
441
432
430
426
415
411
406
392
378
372
372
370
367
365
365
363
358
362
363
364
363
364
364

Tuesday 27

Waxing Gibbous 68%

11:04

02:48

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
23 Bad

Sun - Rise: 07:56, Set: 17:01, Transit: 12:29. Moon - Rise: 11:04, Set: 02:48. Civil Dark: 17:37 - 07:21. Nautical Dark: 18:16 - 06:41. Astro Dark: 18:54 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
90
100
100
100
99
100
100
100
100
100
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
91
85
96
41
51
37
28
30
24
66
92
100
100
100
57
74
86
71
57
46
48
56
39

Medium Clouds (% Sky Obscured)

100
100
60
70
67
70
100
76
100
98
100
100
100
100
79
55
94
89
82
100
100
100
100
100

High Clouds (% Sky Obscured)

100
99
97
100
100
49
34
100
100
82
100
100
100
100
74
60
70
70
81
100
100
100
100
99

ISS Passover

Visibility (miles)

1
8
7
9
9
9
9
9
9
9
4
2
6
6
3
7
7
6
6
1
6
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

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

Precipitation Probability (%)

95
91
85
93
65
21
32
29
35
68
95
95
95
95
95
95
95
95
95
95
81
56
32
30

Precipitation Amount (mm)

1.3
0.4
0.5
0.7
0.3
0
0
0
0
0.3
1.4
1.5
1
1.2
1.7
0.5
0.7
0.7
1.3
1.1
0.3
0
0
0

Wind Speed/Direction (mph)

21
20
20
20
19
14
11
9
7
5
5
7
9
13
12
10
6
3
13
19
19
22
19
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
4
3
4
4
4
5
5
4
2
2
-0
3
3
-3
-8
-6
-6
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
95
96
96
96
94
98
96
93
98
96
96
93
93
94
96
98
98
93
89
85

Pressure (mb)

983
982
982
981
980
980
979
979
980
979
979
978
977
976
975
974
973
973
975
977
979
981
982
983

Ozone (du)

363
366
373
375
383
387
384
383
384
385
386
387
391
402
411
435
452
457
457
447
450
455
458
464

Wednesday 28

Waxing Gibbous 79%

11:40

04:15

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
23 Bad

Sun - Rise: 07:55, Set: 17:03, Transit: 12:29. Moon - Rise: 11:40, Set: 04:15. Civil Dark: 17:38 - 07:20. Nautical Dark: 18:18 - 06:40. Astro Dark: 18:56 - 06:02

Total Clouds (% Sky Obscured)

99
75
56
55
90
99
83
99
100
100
98
100
97
95
91
93
97
94
100
96
100
73
62
61

Low Clouds (% Sky Obscured)

45
53
56
55
73
79
73
82
78
79
56
65
56
48
36
42
25
45
57
46
45
26
31
36

Medium Clouds (% Sky Obscured)

96
64
54
53
55
58
68
96
100
55
93
100
83
19
9
31
86
53
77
62
100
46
50
55

High Clouds (% Sky Obscured)

95
64
38
34
35
39
28
53
42
57
66
100
95
54
86
89
94
67
81
70
70
73
62
61

ISS Passover

Visibility (miles)

8
8
9
9
7
5
7
4
7
3
9
6
4
9
9
9
9
8
3
5
7
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

26
29
26
39
49
60
82
95
95
85
82
95
95
85
56
44
37
39
39
37
37
26
37
50

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.4
0.9
1
0.6
0.5
0.8
1
0.5
0.3
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
2
3
3
4
6
5
6
5
6
7
7
6
6
5
5
6
5
5
5
5

Relative Humidity (%)

85
85
86
85
83
86
85
88
96
94
96
87
93
94
93
96
90
88
91
93
93
91
94
94

Pressure (mb)

984
985
986
986
987
987
986
986
987
986
987
987
986
985
985
986
986
986
986
986
987
987
987
987

Ozone (du)

468
468
472
483
483
481
481
484
485
489
490
494
498
501
502
503
508
506
514
496
457
414
385
367

Thursday 29

Waxing Gibbous 88%

12:33

05:35

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
23 Bad

Sun - Rise: 07:54, Set: 17:05, Transit: 12:29. Moon - Rise: 12:33, Set: 05:35. Civil Dark: 17:40 - 07:18. Nautical Dark: 18:19 - 06:39. Astro Dark: 18:57 - 06:01

Total Clouds (% Sky Obscured)

75
76
62
99
98
97
97
98
99
99
97
47
56
57
62
79
90
100
100
100
100
80
61
42

Low Clouds (% Sky Obscured)

52
67
62
71
69
92
85
79
70
68
67
47
56
57
62
79
90
93
88
79
67
67
61
42

Medium Clouds (% Sky Obscured)

55
56
60
78
78
68
76
85
94
62
74
47
45
42
44
60
80
100
100
100
100
79
58
37

High Clouds (% Sky Obscured)

49
34
2
30
25
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
5

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

77
89
95
95
95
95
95
95
95
73
45
45
76
80
85
95
95
95
95
90
69
67
63
62

Precipitation Amount (mm)

0.4
0.5
0.8
1.1
1
1.2
1.2
0.8
0.8
0.4
0
0
0.5
0.5
0.6
0.8
0.9
1
1
0.6
0.3
0.4
0.3
0.3

Wind Speed/Direction (mph)

16
15
15
16
15
13
11
10
9
8
7
11
11
12
13
14
12
10
9
8
7
6
5
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
93
93
94
98
98
98
96
84
84
85
87
88
91
94
98
96
93
91
91
91

Pressure (mb)

986
986
986
986
985
985
985
985
984
984
985
985
986
985
985
984
984
983
983
983
983
983
984
984

Ozone (du)

360
362
364
364
365
362
361
361
362
364
367
369
367
369
372
374
376
379
382
383
385
387
387
387

Friday 30

Waxing Gibbous 95%

13:43

06:38

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
23 Bad

Sun - Rise: 07:52, Set: 17:06, Transit: 12:29. Moon - Rise: 13:43, Set: 06:38. Civil Dark: 17:41 - 07:17. Nautical Dark: 18:21 - 06:38. Astro Dark: 18:59 - 06:00

Total Clouds (% Sky Obscured)

60
75
87
77
70
63
67
75
82
75
75
76
72
62
48
51
57
63
75
88
100
100
100
100

Low Clouds (% Sky Obscured)

60
67
61
58
56
53
52
51
50
45
41
40
38
38
35
24
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
26
28
36
32
21
21
25
37
47
56
56
54
53
48
49
36
14
38
68
98
99
99
100

High Clouds (% Sky Obscured)

11
20
27
20
21
18
12
6
0
0
0
0
4
8
13
14
14
15
26
35
37
56
78
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

60
59
60
60
54
44
37
32
28
27
29
34
36
37
45
49
49
49
49
49
56
63
65
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
14
11
9
9
9
8
8
8
7
7
6
5
4
3
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

984
984
984
984
985
986
987
987
988
988
988
988
988
987
987
986
986
985
985
985
985
985
984
984

Ozone (du)

387
394
401
408
405
402
400
397
395
393
397
401
405
407
408
410
409
407
406
409
412
416
421
427

Saturday 31

Waxing Gibbous 99%

15:07

07:24

Sun - Rise: 07:51, Set: 17:08, Transit: 12:29. Moon - Rise: 15:07, Set: 07:24. Civil Dark: 17:43 - 07:16. Nautical Dark: 18:22 - 06:37. Astro Dark: 19:00 - 05:58

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Wembury, Devon, United Kingdom (50.33,-4.09)

Generated: 25/01/26 00:09:39. Forecast: 25/01/26 to 31/01/26. Timezone: UTC+0.00