Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waning Crescent 24%

05:06

11:41

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 Good
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 08:11, Set: 16:23, Transit: 12:17. Moon - Rise: 05:06, Set: 11:41. Civil Dark: 17:02 - 07:31. Nautical Dark: 17:45 - 06:49. Astro Dark: 18:26 - 06:08

Total Clouds (% Sky Obscured)

86
89
92
93
100
100
100
89
100
100
100
100
0
39
7
0
0
0
0
19
22
19
24
21

Low Clouds (% Sky Obscured)

76
77
82
76
68
59
73
76
71
59
7
9
0
39
7
0
0
0
0
19
19
16
24
21

Medium Clouds (% Sky Obscured)

86
89
92
93
99
93
46
27
33
35
82
99
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

86
89
92
93
100
100
100
60
100
100
100
100
0
0
0
0
0
0
0
2
5
7
4
17

ISS Passover

Visibility (miles)

9
3
9
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
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
78
93
62
31
32
23
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
6
8
11
10
9
11
8
9
7
5
5
5
4
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

8
8
9
9
10
10
10
10
8
7
6
6
5
4
3
2
1
1
1
0
-0
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
9
8
8
8
6
6
4
4
3
2
1
0
-1
-1
-1
-2
-2
-2
-2
-3

Relative Humidity (%)

96
98
95
91
93
87
87
88
88
90
85
86
85
85
86
88
88
88
89
89
89
89
89
91

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1006
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

333
332
331
331
338
345
342
337
337
345
350
357
362
365
362
357
350
350
348
338
328
322
318
315

Wednesday 14

Waning Crescent 18%

06:14

12:06

08 OK
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

Sun - Rise: 08:11, Set: 16:25, Transit: 12:18. Moon - Rise: 06:14, Set: 12:06. Civil Dark: 17:04 - 07:31. Nautical Dark: 17:47 - 06:48. Astro Dark: 18:27 - 06:07

Total Clouds (% Sky Obscured)

22
100
100
100
100
100
100
100
100
100
100
100
92
89
88
79
100
96
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
26
0
0
0
0
0
0
0
0
33
54
71
81
80
79
62
56
55
52
59
52
54
60

Medium Clouds (% Sky Obscured)

3
44
84
63
69
95
100
100
100
100
100
99
92
52
49
45
100
91
72
95
95
100
100
100

High Clouds (% Sky Obscured)

4
95
100
100
100
100
100
100
100
100
100
96
40
25
0
0
0
0
70
70
70
65
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
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 (%)

0
0
0
0
0
0
0
0
0
2
24
39
24
7
3
18
41
24
26
12
30
16
7
3

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)

4
4
4
6
7
7
7
7
6
6
6
7
6
7
8
9
9
11
10
10
9
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
84
80
77
76
77
80
85
88
88
91
91
93
94
96
96
96
94
96
96
96
98
96

Pressure (mb)

1013
1014
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1005
1005
1005
1004
1004
1003
1003

Ozone (du)

312
308
306
308
309
309
314
318
320
319
318
320
322
324
324
325
327
332
333
334
340
347
349
352

Thursday 15

Waning Crescent 11%

07:12

12:42

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
05 Bad
06 OK
07 OK

Sun - Rise: 08:10, Set: 16:26, Transit: 12:18. Moon - Rise: 07:12, Set: 12:42. Civil Dark: 17:05 - 07:30. Nautical Dark: 17:48 - 06:47. Astro Dark: 18:28 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
83
74
53
57
59
60
65
63
60
32
39

Low Clouds (% Sky Obscured)

69
79
85
95
100
100
100
100
100
100
100
97
87
59
44
13
16
18
20
27
37
43
32
39

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
100
95
80
74
53
57
59
60
60
63
46
0
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
0
0
10
10
35
35
25
25
6
0
0

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

Precipitation Probability (%)

7
40
90
95
95
95
95
95
95
95
95
92
71
20
5
10
13
5
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0.6
1.2
1.2
1.9
1.8
1.5
1.6
1.4
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1002
1002
1001
1000
999
998
997
997
996
996
995
995
996
997
997
998
998
999
1000
1000
1001
1001

Ozone (du)

353
354
356
354
352
345
342
347
349
352
355
359
362
364
365
368
366
369
375
376
382
396
402
400

Friday 16

Waning Crescent 6%

07:57

13:32

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:09, Set: 16:28, Transit: 12:18. Moon - Rise: 07:57, Set: 13:32. Civil Dark: 17:07 - 07:29. Nautical Dark: 17:49 - 06:47. Astro Dark: 18:30 - 06:06

Total Clouds (% Sky Obscured)

48
74
75
65
64
31
29
73
53
19
28
42
52
69
78
88
89
91
92
94
91
92
96
94

Low Clouds (% Sky Obscured)

48
56
54
52
47
31
29
29
21
14
26
40
51
59
64
69
77
82
87
89
87
89
90
92

Medium Clouds (% Sky Obscured)

6
41
1
0
0
3
7
47
44
10
6
4
2
16
64
79
66
49
40
48
31
55
54
36

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
3
3
58
63
66
54
47
54
21
41
32
13
8

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
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 (%)

3
3
2
0
2
5
20
9
3
1
0
0
0
0
0
0
1
1
0
6
7
8
9
8

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)

7
6
7
9
11
9
8
7
6
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
91
88
85
82
82
84
90
93
93
94
96
96
96
98
96
96
96
96
94
96
96
94

Pressure (mb)

1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1012

Ozone (du)

400
394
389
387
387
394
399
405
405
404
408
411
414
414
413
412
413
412
412
413
415
417
417
418

Saturday 17

Waning Crescent 2%

07:57

14:36

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:08, Set: 16:30, Transit: 12:19. Moon - Rise: 07:57, Set: 14:36. Civil Dark: 17:08 - 07:28. Nautical Dark: 17:51 - 06:46. Astro Dark: 18:31 - 06:05

Total Clouds (% Sky Obscured)

91
92
92
94
82
72
59
66
66
65
92
90
88
88
89
90
87
84
81
82
84
86
91
95

Low Clouds (% Sky Obscured)

91
92
92
94
82
70
55
58
60
63
92
90
87
88
89
90
87
84
81
82
84
86
91
95

Medium Clouds (% Sky Obscured)

11
4
3
2
1
0
0
0
0
0
4
2
0
9
15
23
31
39
50
65
84
86
91
95

High Clouds (% Sky Obscured)

2
2
1
1
1
0
0
0
0
0
0
0
0
6
8
9
9
12
25
26
26
24
16
8

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
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 (%)

5
6
6
3
2
2
1
6
6
6
7
7
3
8
10
11
7
5
1
2
5
7
16
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
91
88
87
87
87
87
91
94
94
94
94
94
94
96
94
93
91
93
93
93
93

Pressure (mb)

1012
1013
1014
1014
1015
1015
1015
1016
1017
1017
1018
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

419
417
417
415
411
410
407
406
404
403
404
404
404
404
402
400
398
400
401
402
406
410
415
419

Sunday 18

New Moon 0%

08:29

15:51

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:07, Set: 16:31, Transit: 12:19. Moon - Rise: 08:29, Set: 15:51. Civil Dark: 17:10 - 07:27. Nautical Dark: 17:52 - 06:45. Astro Dark: 18:32 - 06:05

Total Clouds (% Sky Obscured)

100
98
96
94
94
95
94
93
93
92
94
96
98
99
99
100
100
100
100
91
82
76
83
89

Low Clouds (% Sky Obscured)

100
98
96
94
94
94
93
92
91
90
92
95
98
97
97
97
98
99
100
88
77
66
65
63

Medium Clouds (% Sky Obscured)

90
90
85
70
60
50
50
40
50
55
60
58
53
34
17
2
12
23
34
32
34
32
34
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
22
47
70
54
39
23
38
52
61
49
32

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
5
6
8
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

None
None
None
None
None
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
None
None
None

Precipitation Probability (%)

7
26
31
30
40
49
58
54
50
48
40
30
18
15
10
2
2
1
0
0
0
0
3
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013

Ozone (du)

423
428
429
430
431
430
430
429
424
420
415
414
412
411
412
413
415
415
414
414
411
407
403
399

Monday 19

Waxing Crescent 1%

08:52

17:10

Sun - Rise: 08:06, Set: 16:33, Transit: 12:19. Moon - Rise: 08:52, Set: 17:10. Civil Dark: 17:11 - 07:26. Nautical Dark: 17:54 - 06:44. Astro Dark: 18:34 - 06:04

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 Northwick, Worcestershire, United Kingdom (52.21,-2.22)

Generated: 13/01/26 08:23:44. Forecast: 13/01/26 to 19/01/26. Timezone: UTC+0.00