Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:52

21:19

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:01, Set: 16:53, Transit: 12:28. Moon - Rise: 09:52, Set: 21:19. Civil Dark: 17:29 - 07:25. Nautical Dark: 18:09 - 06:45. Astro Dark: 18:47 - 06:07

Total Clouds (% Sky Obscured)

100
100
71
51
59
67
47
63
56
57
100
100
100
100
100
100
100
100
100
95
92
100
100
100

Low Clouds (% Sky Obscured)

57
50
60
51
59
67
47
61
52
51
52
43
53
100
100
100
75
52
48
74
60
64
56
56

Medium Clouds (% Sky Obscured)

67
18
1
0
0
0
0
1
45
55
37
100
100
100
100
100
100
100
100
45
46
100
100
100

High Clouds (% Sky Obscured)

77
11
0
0
2
0
4
63
56
57
96
100
89
100
100
99
1
0
0
0
0
0
3
34

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
88
36
20
16
10
3
15
15
16
27
79
95
95
95
95
95
95
75
70
60
68
65
68

Precipitation Amount (mm)

0.7
0
0
0
0
0
0
0
0
0
0
0.4
1.2
1.1
2.2
3.4
1.3
0.6
0.3
0.4
0.3
0.4
0.4
0.5

Wind Speed/Direction (mph)

10
15
14
12
11
10
7
5
4
3
4
7
11
15
17
19
15
16
11
9
11
13
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
84
90
91
94
94
96
93
93
93
93
89
91
94
94
96
98
96
96
82
79
81
88
91

Pressure (mb)

986
986
987
987
987
987
986
986
985
985
984
983
982
981
980
978
978
978
978
978
978
978
979
979

Ozone (du)

376
378
379
381
380
380
376
377
375
377
380
381
382
385
388
389
391
397
403
406
410
409
411
414

Friday 23

Waxing Crescent 24%

10:05

22:37

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:00, Set: 16:54, Transit: 12:28. Moon - Rise: 10:05, Set: 22:37. Civil Dark: 17:30 - 07:24. Nautical Dark: 18:10 - 06:44. Astro Dark: 18:49 - 06:06

Total Clouds (% Sky Obscured)

65
62
49
48
52
60
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
48
49
43
52
51
50
38
70
82
67
67
67
65
71
67
61
58
61
64
85
94
89
81

Medium Clouds (% Sky Obscured)

51
49
29
23
19
34
99
83
88
98
100
100
100
100
100
70
100
96
87
82
100
100
100
64

High Clouds (% Sky Obscured)

17
5
30
25
16
26
41
39
55
14
100
100
74
100
98
94
63
15
97
81
100
100
100
94

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

47
55
88
79
61
45
88
76
95
95
83
86
95
94
95
95
95
82
85
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.5
0.3
0.2
0
0.6
0
0.5
0.9
0.4
0.6
1
0.7
0.7
0.7
1.6
0.5
0.4
0.7
0.8
1.9
1
1.2

Wind Speed/Direction (mph)

18
19
20
21
19
20
21
23
24
26
28
27
27
27
26
26
26
27
27
27
27
28
26
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

978
978
977
977
977
977
977
977
978
978
979
979
980
980
981
981
981
981
981
982
982
983
983
983

Ozone (du)

416
417
418
417
417
415
413
410
414
417
414
415
417
415
413
414
409
411
412
412
411
414
414
414

Saturday 24

Waxing Crescent 34%

10:20

23:58

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:59, Set: 16:56, Transit: 12:28. Moon - Rise: 10:20, Set: 23:58. Civil Dark: 17:32 - 07:23. Nautical Dark: 18:12 - 06:43. Astro Dark: 18:50 - 06:05

Total Clouds (% Sky Obscured)

100
100
81
98
100
100
100
100
100
84
75
74
50
38
77
93
100
100
100
99
100
100
100
92

Low Clouds (% Sky Obscured)

66
48
75
80
77
83
87
87
84
61
46
56
44
38
69
77
87
83
70
59
57
55
45
43

Medium Clouds (% Sky Obscured)

97
64
72
65
100
100
100
100
100
47
52
51
14
4
55
58
57
100
100
95
100
100
100
75

High Clouds (% Sky Obscured)

100
100
58
96
100
100
100
100
100
35
1
0
0
1
34
90
100
91
85
65
68
63
55
52

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

91
79
84
85
90
95
93
88
90
74
69
73
68
68
74
88
95
95
95
94
90
76
47
35

Precipitation Amount (mm)

0.9
0.5
0.7
0.7
0.7
0.9
0.9
0.6
0.9
0.5
0.4
0.6
0.5
0.4
0.4
0.6
0.8
1.2
1.2
0.6
0.6
0.4
0
0

Wind Speed/Direction (mph)

23
19
19
19
18
17
15
14
16
17
17
13
11
11
8
7
9
10
10
7
6
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

413
416
420
419
416
418
419
419
415
415
418
423
423
424
434
444
456
462
469
473
474
477
480
482

Sunday 25

Waxing Crescent 45%

10:39

01:21

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:58, Set: 16:58, Transit: 12:28. Moon - Rise: 10:39, Set: 01:21. Civil Dark: 17:34 - 07:22. Nautical Dark: 18:13 - 06:42. Astro Dark: 18:52 - 06:04

Total Clouds (% Sky Obscured)

85
79
80
66
52
72
56
59
59
53
64
63
67
60
72
86
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
50
52
47
48
63
56
59
59
51
48
50
55
57
50
49
40
53
70
87
83
79
73
81

Medium Clouds (% Sky Obscured)

53
35
41
36
19
22
25
27
18
9
0
0
0
0
12
27
37
90
100
100
100
100
100
100

High Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
1
40
44
23
47
100
100
100
100
100
100
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
8
6
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
Very Light Rain

Precipitation Probability (%)

26
25
23
17
12
16
13
5
13
12
9
13
5
8
4
3
3
5
8
18
24
35
39
58

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
79
85
90
89
89
91
94
91
93
93
91
93
94
94
94
96
96
96
93
90
91
94

Pressure (mb)

988
989
989
990
991
992
994
995
996
997
998
998
999
999
1000
1000
1000
1000
1000
999
999
999
999
998

Ozone (du)

484
483
481
482
482
479
477
478
476
466
454
442
433
424
416
412
406
399
395
388
383
381
377
374

Monday 26

First Quarter 57%

11:04

02:48

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:56, Set: 16:59, Transit: 12:29. Moon - Rise: 11:04, Set: 02:48. Civil Dark: 17:35 - 07:21. Nautical Dark: 18:15 - 06:41. Astro Dark: 18:53 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
73
50
55
45
48
67
80
96
97
98
100
92
83
68
70
74
78
80

Low Clouds (% Sky Obscured)

90
99
100
100
100
91
58
45
48
45
45
50
53
52
59
66
74
81
83
68
70
74
75
78

Medium Clouds (% Sky Obscured)

100
100
93
100
100
89
48
28
39
45
48
47
48
56
70
85
100
85
74
68
70
74
78
80

High Clouds (% Sky Obscured)

100
100
100
100
100
100
73
50
55
45
48
60
48
54
79
86
100
91
83
68
70
74
70
71

ISS Passover

Visibility (miles)

9
4
7
4
8
6
9
9
9
9
9
9
9
9
9
7
4
2
3
5
6
7
8
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
Light Rain
Light Rain
Very Light Rain
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

Precipitation Probability (%)

85
95
95
95
95
83
55
33
28
20
9
14
16
22
64
92
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.7
0.9
1
0.9
0.5
0.2
0
0
0
0
0
0
0
0.3
0.6
1.2
1.3
1.1
0.7
0.6
0.8
0.9
0.8

Wind Speed/Direction (mph)

11
14
16
16
16
15
11
7
4
4
3
3
4
5
6
7
8
10
8
6
8
11
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
94
98
98
84
94
94
96
94
91
93
94
96
96
96
96
93
90
88
85
83
84

Pressure (mb)

997
996
996
994
993
993
993
992
992
992
991
990
989
988
987
985
983
981
981
980
980
979
979
978

Ozone (du)

372
370
369
370
370
377
392
398
389
388
384
380
378
376
373
374
374
375
390
405
420
424
427
431

Tuesday 27

Waxing Gibbous 68%

11:40

04:15

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:55, Set: 17:01, Transit: 12:29. Moon - Rise: 11:40, Set: 04:15. Civil Dark: 17:37 - 07:20. Nautical Dark: 18:16 - 06:40. Astro Dark: 18:54 - 06:02

Total Clouds (% Sky Obscured)

82
84
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
92
83
75
81
87
93
96

Low Clouds (% Sky Obscured)

82
84
87
82
79
72
66
59
59
60
60
56
52
48
49
50
51
55
58
62
70
78
86
74

Medium Clouds (% Sky Obscured)

82
84
85
85
88
82
78
75
80
85
86
90
93
97
98
99
100
88
77
65
50
36
22
26

High Clouds (% Sky Obscured)

68
70
81
85
92
90
87
85
89
95
100
100
100
100
100
100
100
76
48
9
4
3
2
34

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
82
67
58
53
47
49
51
56
56
58
61
62
63
64
54
47
50
45

Precipitation Amount (mm)

0.7
0.8
0.9
0.8
0.8
0.6
0.5
0.3
0
0
0
0
0
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0
0
0.2
0

Wind Speed/Direction (mph)

18
20
22
22
22
23
24
25
27
26
26
26
25
25
25
23
22
21
20
19
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
96
94
91
90
90
90
90
88
88
88
88
89
89
89
89
90
90
90
91
88
88
87

Pressure (mb)

977
976
976
976
976
976
976
976
977
977
978
979
980
980
981
982
982
982
983
983
983
983
983
983

Ozone (du)

432
433
433
439
446
452
458
465
471
471
470
470
472
474
476
479
483
486
491
496
502
501
501
501

Wednesday 28

Waxing Gibbous 79%

12:33

05:35

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: 07:54, Set: 17:03, Transit: 12:29. Moon - Rise: 12:33, Set: 05:35. Civil Dark: 17:38 - 07:18. Nautical Dark: 18:18 - 06:39. Astro Dark: 18:56 - 06:01

Total Clouds (% Sky Obscured)

98
100
90
81
70
61
66
72
64
55
47
63
75
87
82
80
78

Low Clouds (% Sky Obscured)

58
43
44
47
48
55
64
72
64
55
47
63
62
53
52
49
44

Medium Clouds (% Sky Obscured)

31
38
40
38
36
44
54
68
62
55
47
63
69
65
54
61
70

High Clouds (% Sky Obscured)

65
93
62
31
2
2
1
1
21
41
47
53
40
30
31
35
34

ISS Passover

Visibility (miles)

6
6
7
7
7
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

41
42
38
35
33
33
33
35
40
43
45
51
52
47
47
42
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
16
15
14
13
12
11
10
11
10
10
9
8
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
3
3
3
1
2
3
3
3
2
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
90
93
96
94
94
94
94
93
91
91
93
93
93
93

Pressure (mb)

984
984
984
984
985
985
986
986
987
987
988
988
989
989
990
990
990

Ozone (du)

503
506
508
500
493
485
458
432
405
389
373
357
347
337
327
327
327

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

Generated: 22/01/26 13:00:49. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00