Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Gibbous 63%

00:20

10:22

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:05, Set: 16:32, Transit: 12:19. Moon - Rise: 00:20, Set: 10:22. Civil Dark: 17:11 - 07:26. Nautical Dark: 17:54 - 06:44. Astro Dark: 18:34 - 06:03

Total Clouds (% Sky Obscured)

92
97
90
94
98
99
100
100
100
100
100
97
100
100
95
88
85
90
87
90
88
96
99
99

Low Clouds (% Sky Obscured)

62
65
78
92
90
95
100
90
89
94
100
81
77
69
66
58
52
49
53
67
76
65
36
48

Medium Clouds (% Sky Obscured)

5
5
7
8
24
47
32
51
43
91
44
36
88
82
25
21
19
22
26
76
82
89
27
33

High Clouds (% Sky Obscured)

70
59
66
80
75
86
85
100
100
100
99
21
20
27
2
5
41
63
51
51
49
79
98
94

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
1
9
34
100
100
100
0
0
0
0
0
0
0
0
0
0
0
1
0
0
3
15
29

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 (%)

0
0
0
0
1
2
6
8
2
3
10
29
36
30
14
8
7
6
5
4
3
3
3
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
81
81
83
77
74
72
74
79
82
85
86
89
89
91
93
94
94
96
94
94
96
98

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015

Ozone (du)

321
327
322
321
327
336
344
350
351
352
353
356
365
369
367
358
357
355
350
343
339
341
342
341

Tuesday 21

Third Quarter 56%

01:33

10:31

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:04, Set: 16:34, Transit: 12:19. Moon - Rise: 01:33, Set: 10:31. Civil Dark: 17:13 - 07:25. Nautical Dark: 17:55 - 06:43. Astro Dark: 18:36 - 06:02

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
75
100
100
100
100
100
100
100
96
98
79
56
95
100
100
87
77
86
90
88
86
88
92

Medium Clouds (% Sky Obscured)

21
18
71
65
100
100
50
45
93
43
75
100
100
100
100
100
100
100
100
100
100
97
95
91

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
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
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
75
82
100

Precipitation Type

None
None
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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
25
52
53
40
29
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
2
2
2
2
2
2
3
3
3
3
2
2
2
2
2
2
2
2
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
93
91
88
83
79
77
77
80
85
91
91
93
91
91
93
93
93
93
93
93
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1007

Ozone (du)

344
345
344
340
340
338
335
335
337
341
340
336
337
338
340
341
343
346
333
318
310
306
306
311

Wednesday 22

Waning Crescent 46%

02:49

10:43

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
00 Bad
01 Bad
02 OK
03 Bad
04 Bad

Sun - Rise: 08:02, Set: 16:36, Transit: 12:19. Moon - Rise: 02:49, Set: 10:43. Civil Dark: 17:14 - 07:24. Nautical Dark: 17:57 - 06:42. Astro Dark: 18:37 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
87
63
70
49
52
68
65
41
72
76

Low Clouds (% Sky Obscured)

91
98
93
96
100
100
100
100
96
72
76
82
54
74
75
63
70
40
40
53
61
41
61
51

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
74
35
35
30
30
35
35
35
35
0
0
0
0
0
0
0
5
55

High Clouds (% Sky Obscured)

83
100
100
100
100
100
100
100
99
100
99
98
98
40
40
0
0
0
0
0
0
2
30
30

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 (%)

100
100
100
100
100
100
99
0
1
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 (%)

18
22
18
13
15
14
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
91
91
89
88
79
75
79
85
86
88
89
93
93
86
80
74
80
86
88
88

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

310
309
316
323
328
330
328
325
322
322
317
314
315
320
317
313
304
297
291
290
296
302
305
310

Thursday 23

Waning Crescent 37%

04:06

10:58

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:01, Set: 16:38, Transit: 12:19. Moon - Rise: 04:06, Set: 10:58. Civil Dark: 17:16 - 07:23. Nautical Dark: 17:58 - 06:41. Astro Dark: 18:39 - 06:00

Total Clouds (% Sky Obscured)

72
52
89
100
100
100
100
97
95
92
92
51
45
69
74
71
79
88
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
38
50
42
35
51
59
62
67
68
62
51
45
45
37
31
20
11
0
27
53
78
91
89

Medium Clouds (% Sky Obscured)

5
14
24
82
88
94
100
85
68
53
60
6
6
12
17
41
65
82
100
100
100
100
100
100

High Clouds (% Sky Obscured)

34
26
71
99
99
100
100
72
25
0
0
1
16
46
57
53
65
80
96
97
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

0
0
0
0
2
35
69
53
45
47
37
29
5
4
3
0
0
0
0
10
20
34
72
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
89
91
89
94
93
79
82
78
76
73
75
76
82
82
85
83
80
83
80
88

Pressure (mb)

1005
1005
1005
1005
1005
1004
1003
1002
1002
1002
1002
1002
1003
1004
1005
1006
1006
1006
1006
1006
1005
1003
1001
999

Ozone (du)

319
324
324
332
343
356
367
386
399
406
401
396
387
382
373
367
365
366
363
361
359
358
355
351

Friday 24

Waning Crescent 27%

No Rise

11:19

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:00, Set: 16:40, Transit: 12:20. Moon - Rise: No Rise, Set: 11:19. Civil Dark: 17:18 - 07:22. Nautical Dark: 18:00 - 06:40. Astro Dark: 18:40 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
97
93
89
78
89
71
93
95
99
100
100
100
100
100
100
100
100
99
96
93

Low Clouds (% Sky Obscured)

88
92
95
99
89
78
58
53
46
35
40
46
51
12
24
36
56
76
95
95
90
84
76
69

Medium Clouds (% Sky Obscured)

100
98
97
96
86
74
40
31
57
44
48
48
42
35
36
32
38
49
63
61
59
51
36
26

High Clouds (% Sky Obscured)

100
100
100
100
92
79
65
32
58
9
50
48
50
100
100
100
100
100
100
89
78
67
48
29

ISS Passover

Visibility (miles)

4
3
3
4
7
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

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

Precipitation Probability (%)

95
95
95
95
95
83
39
37
31
6
10
2
0
21
34
46
84
95
95
94
92
66
55
44

Precipitation Amount (mm)

0.8
1.1
1
0.9
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0.5
0.7
0.6
0.5
0.6
0.2
0
0

Wind Speed/Direction (mph)

18
21
24
24
23
21
21
20
20
18
18
18
16
15
8
7
8
7
8
8
5
8
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
90
91
91
80
74
72
67
69
69
67
64
59
55
51
56
62
67
71
73
79
76

Pressure (mb)

996
994
993
991
990
990
990
991
992
993
993
994
996
997
999
999
999
999
1000
1000
999
999
999
998

Ozone (du)

347
342
344
341
343
346
348
350
348
349
354
359
364
367
370
373
376
376
376
376
379
382
385
387

Saturday 25

Waning Crescent 19%

05:21

11:51

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 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:58, Set: 16:41, Transit: 12:20. Moon - Rise: 05:21, Set: 11:51. Civil Dark: 17:19 - 07:20. Nautical Dark: 18:01 - 06:39. Astro Dark: 18:42 - 05:58

Total Clouds (% Sky Obscured)

90
88
86
85
84
82
81
85
90
94
84
75
58
46
39
25
31
36
28
49
71
95
74
50

Low Clouds (% Sky Obscured)

70
75
67
65
65
65
66
66
65
65
51
37
21
12
6
0
5
6
9
12
16
20
14
13

Medium Clouds (% Sky Obscured)

18
43
69
85
72
51
36
40
51
58
57
52
43
35
27
25
30
34
28
49
71
95
74
50

High Clouds (% Sky Obscured)

8
12
15
18
13
10
10
20
31
41
28
13
0
2
3
4
4
3
2
8
14
20
13
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

13
24
35
28
35
28
24
19
17
17
8
4
0
0
0
0
6
20
33
43
42
21
8
4

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)

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

Chance of Frost

Temperature (°C)

5
6
6
6
6
7
7
7
7
7
7
5
4
2
2
2
1
1
1
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
78
85
91
85
78
71
67
65
62
65
68
73
74
76
77
81
86
94
93
94
93
94

Pressure (mb)

998
998
998
998
998
999
1000
1001
1001
1002
1003
1004
1006
1007
1008
1008
1009
1009
1009
1009
1009
1010
1010
1009

Ozone (du)

390
392
394
395
397
401
404
408
411
413
416
415
414
414
410
407
403
405
408
410
409
409
409
408

Sunday 26

Waning Crescent 11%

06:28

12:38

Sun - Rise: 07:57, Set: 16:43, Transit: 12:20. Moon - Rise: 06:28, Set: 12:38. Civil Dark: 17:21 - 07:19. Nautical Dark: 18:03 - 06:37. Astro Dark: 18:43 - 05:57

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 Walsall, Walsall, United Kingdom (52.59,-1.98)

Generated: 20/01/25 05:01:34. Forecast: 20/01/25 to 26/01/25. Timezone: UTC+0.00