Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 64%

22:55

10:45

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
09 Bad
10 Bad

Sun - Rise: 08:13, Set: 16:13, Transit: 12:13. Moon - Rise: 22:55, Set: 10:45. Civil Dark: 16:53 - 07:33. Nautical Dark: 17:36 - 06:50. Astro Dark: 18:18 - 06:09

Total Clouds (% Sky Obscured)

100
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)

66
49
50
66
84
100
100
100
100
100
100
100
100
100
99
95
96
91
41
35
9
24
57
66

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
82
45
40
40
55
54
90
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
45
50
55
60
55
55
50
50
40
84
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
1
1
0
1
1
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
12
16
72
95
95
95
95
95
95
95
95
95
95
95
95
95
95
82
71
66
54
42
42

Precipitation Amount (mm)

0
0
0
0.3
0.8
1.3
2.4
2.5
2
1.8
1.5
1.4
1.3
1.2
1.1
1.3
1.4
0.9
0.5
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

4
5
6
7
9
13
14
15
18
18
18
19
18
18
19
18
19
20
21
20
20
20
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
98
96
98
98
98
98
100
100
98
98
96
98
96
98
98
98
98
98
98
98

Pressure (mb)

1002
1001
999
998
996
994
992
989
987
985
983
982
982
983
984
985
987
988
989
991
992
993
994
995

Ozone (du)

324
320
321
324
322
320
323
331
342
346
352
356
352
353
353
354
365
371
364
377
385
385
388
390

Friday 9

Waning Gibbous 54%

00:10

10:55

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
09 Bad
10 Bad

Sun - Rise: 08:12, Set: 16:14, Transit: 12:14. Moon - Rise: 00:10, Set: 10:55. Civil Dark: 16:54 - 07:33. Nautical Dark: 17:38 - 06:49. Astro Dark: 18:19 - 06:08

Total Clouds (% Sky Obscured)

100
100
98
98
100
100
100
100
100
88
91
96
92
95
88
86
77
70
76
66
88
77
74
62

Low Clouds (% Sky Obscured)

48
42
43
42
31
26
38
46
51
65
81
87
85
90
88
86
77
70
76
66
88
77
71
60

Medium Clouds (% Sky Obscured)

100
100
98
98
100
100
100
99
100
71
64
74
52
42
45
40
40
40
33
25
3
2
2
2

High Clouds (% Sky Obscured)

86
99
80
92
98
72
72
74
37
36
34
48
31
40
40
24
4
5
4
2
2
0
0
0

ISS Passover

Visibility (miles)

0
0
1
9
9
9
9
9
5
4
6
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 (%)

43
36
30
25
18
19
17
12
9
16
18
20
22
18
13
8
5
2
4
3
3
1
1
1

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)

19
19
19
19
19
17
16
15
14
14
14
14
14
14
13
13
13
13
13
13
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-4
-3
-3
-4
-4
-3
-4
-4
-4
-5
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
93
89
88
89
88
88
84
84
81
81
80
81
81
80
83
83
83
84
83
84
81

Pressure (mb)

996
996
997
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1007
1009
1010
1010
1011
1012
1013
1014
1015
1016

Ozone (du)

394
396
396
395
399
397
398
397
386
383
382
380
376
373
375
379
383
380
373
370
369
370
370
370

Saturday 10

Third Quarter 44%

01:23

11:06

11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 08:12, Set: 16:16, Transit: 12:14. Moon - Rise: 01:23, Set: 11:06. Civil Dark: 16:56 - 07:32. Nautical Dark: 17:39 - 06:49. Astro Dark: 18:20 - 06:08

Total Clouds (% Sky Obscured)

53
59
55
41
42
20
25
24
37
46
70
63
94
100
100
100
99
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
59
55
40
35
16
24
21
27
27
26
22
16
0
21
28
38
34
35
37
37
35
40
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
15
81
49
97
48
98
96
91
95
97
100
100
100

High Clouds (% Sky Obscured)

0
2
2
2
32
6
2
15
37
46
69
57
71
100
78
100
63
58
100
98
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
7
14
2
4
90
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
3
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
3
21
39

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)

10
11
10
10
8
7
6
5
4
3
2
1
2
3
3
4
4
5
6
7
8
8
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
77
79
80
83
84
86
86
84
83
83
83
84
86
86
86
86
86
84
84
83
83
78

Pressure (mb)

1016
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1017
1017
1016
1015

Ozone (du)

369
367
362
359
356
353
348
343
341
339
334
326
320
315
309
311
311
316
313
307
303
299
298
302

Sunday 11

Waning Crescent 35%

02:38

11:06

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
09 Bad
10 Bad

Sun - Rise: 08:11, Set: 16:17, Transit: 12:15. Moon - Rise: 02:38, Set: 11:06. Civil Dark: 16:57 - 07:31. Nautical Dark: 17:40 - 06:48. Astro Dark: 18:21 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
98

Low Clouds (% Sky Obscured)

54
86
93
100
99
98
97
96
96
95
87
79
70
67
54
58
58
66
68
64
63
61
45
63

Medium Clouds (% Sky Obscured)

100
100
100
100
100
94
100
98
96
94
77
54
4
24
71
85
84
98
100
97
100
100
68
46

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
65
49
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
4
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

56
63
61
56
58
61
66
79
83
90
88
69
26
13
13
3
9
5
13
22
17
6
21
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
82
77
75
79
82
86
91
91
96
96
93
96
96
94
96
96
93
93
90
87
84
84

Pressure (mb)

1014
1013
1012
1010
1009
1008
1006
1005
1004
1002
1001
1001
1001
1001
1000
1000
1000
1000
999
999
999
999
999
1000

Ozone (du)

304
307
306
302
299
299
301
299
299
301
305
309
312
315
316
315
311
309
309
319
322
325
327
329

Monday 12

Waning Crescent 26%

03:52

11:19

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
09 Bad
10 Bad

Sun - Rise: 08:10, Set: 16:19, Transit: 12:15. Moon - Rise: 03:52, Set: 11:19. Civil Dark: 16:58 - 07:31. Nautical Dark: 17:41 - 06:48. Astro Dark: 18:22 - 06:07

Total Clouds (% Sky Obscured)

97
88
79
71
77
89
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
69
55
56
54
55
50
64
77
90
85
80
74
73
73
73
74
74
74
79
84
89
87
84

Medium Clouds (% Sky Obscured)

44
23
15
0
17
39
100
84
69
53
72
86
95
96
97
99
99
100
100
91
83
74
65
59

High Clouds (% Sky Obscured)

18
54
45
45
61
67
76
70
68
62
73
85
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
7
9
8
8
7
8
8
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

38
28
19
6
10
2
0
0
0
0
2
32
60
59
50
51
57
57
50
55
63
74
70
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
13
12
12
11
10
10
11
11
11
10
10
10
11
12
13
12
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

9
9
9
9
10
9
9
8
8
8
8
9
9
9
9
9
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
80
81
81
85
90
90
90
87
82
85
87
93
90
88
85
84
85
84
84
84
84
82

Pressure (mb)

1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
999
999
999
998
998
998
998
998
998
998
999

Ozone (du)

326
320
319
318
319
318
319
321
317
317
317
316
319
322
323
325
327
330
334
338
339
340
342
342

Tuesday 13

Waning Crescent 18%

05:05

11:37

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
09 Bad
10 Bad

Sun - Rise: 08:09, Set: 16:20, Transit: 12:15. Moon - Rise: 05:05, Set: 11:37. Civil Dark: 17:00 - 07:30. Nautical Dark: 17:43 - 06:47. Astro Dark: 18:24 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
99
98
97
97
97
97
85
79
66
74
74
77
74
66
58
57
55

Low Clouds (% Sky Obscured)

81
73
65
57
59
62
64
62
59
57
60
63
65
63
61
55
62
66
68
63
57
53
51
49

Medium Clouds (% Sky Obscured)

50
50
50
50
35
16
7
6
20
30
30
40
50
55
59
53
52
38
23
18
14
9
10
9

High Clouds (% Sky Obscured)

100
95
93
89
96
97
99
98
98
97
94
91
87
56
27
0
0
0
0
0
0
0
1
2

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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

44
30
24
13
21
17
14
16
11
3
9
5
1
2
1
0
2
5
3
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
77
76
77
78
79
81
82
84
83
85
85
85
85
86
88
88
88
86
85
83
79

Pressure (mb)

999
1000
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

343
344
345
347
348
349
350
351
347
343
338
338
338
338
346
354
362
371
379
387
376
364
353
346

Wednesday 14

Waning Crescent 11%

06:13

12:03

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: 08:08, Set: 16:22, Transit: 12:16. Moon - Rise: 06:13, Set: 12:03. Civil Dark: 17:01 - 07:29. Nautical Dark: 17:44 - 06:46. Astro Dark: 18:25 - 06:06

Total Clouds (% Sky Obscured)

54
65
74
86
81
77
76
89
94
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

46
51
45
39
40
41
39
47
56
67
75
81
86
86
89
91
93
95
97

Medium Clouds (% Sky Obscured)

8
6
5
4
18
32
46
64
82
100
100
100
100
91
83
77
83
82
83

High Clouds (% Sky Obscured)

4
27
49
72
71
73
75
77
82
87
91
96
100
100
100
100
80
57
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

0
3
1
0
0
1
0
1
4
7
24
31
40
54
65
76
89
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.8
1.1

Wind Speed/Direction (mph)

9
10
9
10
10
10
10
10
11
12
12
12
12
12
12
12
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
70
67
68
74
79
85
85
84
82
85
85
88
90
90
93
91
93

Pressure (mb)

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

Ozone (du)

339
331
336
341
345
350
355
359
362
365
368
365
362
359
355
352
349
347
346

Forecast for Knowle, Solihull, United Kingdom (52.39,-1.73)

Generated: 08/01/26 11:44:36. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+0.00