Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

07:12

13:32

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

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

Total Clouds (% Sky Obscured)

85
29
76
91
100
98
86
79
78
66
72
46
62
41
39
36
100
100
84
78
75
77
84
100

Low Clouds (% Sky Obscured)

47
49
42
42
47
58
64
62
53
52
48
46
62
41
37
33
33
29
66
66
61
65
70
75

Medium Clouds (% Sky Obscured)

2
0
19
77
100
9
0
12
52
25
12
4
3
3
39
36
73
65
68
36
71
77
81
100

High Clouds (% Sky Obscured)

0
0
0
0
2
3
7
50
28
30
16
3
3
3
3
12
54
43
35
2
21
5
67
100

ISS Passover

Visibility (miles)

-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
7
4
5

Fog (%)

-
-
-
-
-
100
29
48
26
13
6
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
4
6
2
0
0
0
0
0
3
13
4
1
1
0
5
33
70
75
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
100
100
100
100
94
96
96
96
96
93
86
84
82
85
87
93
94
94
96
96
94
96
98

Pressure (mb)

1000
1001
1001
1002
1002
1002
1002
1003
1003
1004
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

368
369
369
376
382
381
375
370
375
378
375
373
373
375
381
375
373
375
378
379
381
383
383
384

Saturday 17

Waning Crescent 2%

07:57

14:36

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 Good
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:08, Set: 16:30, Transit: 12:19. Moon - Rise: 07:57, Set: 14:36. Civil Dark: 17:08 - 07:29. Nautical Dark: 17:51 - 06:47. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
100
100
100
100
98
81
51
50
10
6
36
65
65
51
59
82
100
100

Low Clouds (% Sky Obscured)

75
86
75
67
67
72
79
77
76
78
94
81
51
50
10
0
33
37
48
51
59
68
59
62

Medium Clouds (% Sky Obscured)

81
78
47
77
50
42
57
82
78
100
48
6
29
3
10
6
20
40
61
7
2
32
19
47

High Clouds (% Sky Obscured)

51
48
98
70
65
79
92
100
27
53
36
24
15
13
9
6
5
25
43
26
37
69
100
99

ISS Passover

Visibility (miles)

4
9
6
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 (%)

52
42
40
27
6
2
1
6
4
5
2
0
2
12
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
94
88
88
88
87
88
90
84
81
81
82
85
90
83
80
83
91
94
94
96

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1014
1015
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

384
385
386
386
387
394
402
408
411
412
413
411
408
407
404
402
400
398
400
400
398
400
400
402

Sunday 18

New Moon 0%

08:29

15:51

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: 08:07, Set: 16:31, Transit: 12:19. Moon - Rise: 08:29, Set: 15:51. Civil Dark: 17:10 - 07:28. Nautical Dark: 17:52 - 06:46. Astro Dark: 18:32 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
100
100
98
98
100
100
100
100
100
99
98
96
100
97
100
100
100
99

Low Clouds (% Sky Obscured)

79
83
100
100
95
86
93
82
72
72
79
90
100
100
100
97
90
87
99
93
100
100
100
99

Medium Clouds (% Sky Obscured)

73
76
87
79
78
68
67
50
43
77
99
100
97
98
97
97
83
90
72
81
27
28
32
33

High Clouds (% Sky Obscured)

96
89
82
72
1
5
97
94
52
30
35
35
30
12
1
1
0
0
0
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
1
6
14
0
2
2
2
1
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
4
1
1
9
30
59
74
85
67
59
45
38
18
15
27
42
30
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

402
402
400
400
399
400
403
408
410
414
413
406
405
408
407
401
401
404
402
395
389
386
383
382

Monday 19

Waxing Crescent 1%

08:52

17:10

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: 08:06, Set: 16:33, Transit: 12:19. Moon - Rise: 08:52, Set: 17:10. Civil Dark: 17:11 - 07:27. Nautical Dark: 17:54 - 06:45. Astro Dark: 18:34 - 06:05

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
98
97
95
96
97
99
85
95
88
98
98
98
98
99
100
100
99
99

Low Clouds (% Sky Obscured)

100
98
100
100
100
100
96
93
90
90
89
89
85
90
88
91
93
94
96
98
100
94
89
83

Medium Clouds (% Sky Obscured)

28
87
40
78
27
31
35
65
85
90
92
64
43
44
65
84
77
74
66
58
60
55
31
5

High Clouds (% Sky Obscured)

1
0
0
13
22
3
2
11
15
15
18
20
3
16
18
25
23
48
40
7
36
21
34
48

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

Precipitation Probability (%)

47
49
39
35
40
38
45
52
42
47
47
43
43
38
35
31
26
26
20
17
16
13
10
0

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
94
94
94
94
98
96
93
90
78
82
87
91
93
95
91
88
87
85
87

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

381
383
387
389
390
388
387
386
386
387
386
385
383
382
380
380
380
380
379
379
379
380
381
382

Tuesday 20

Waxing Crescent 3%

09:09

18:30

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: 08:04, Set: 16:35, Transit: 12:20. Moon - Rise: 09:09, Set: 18:30. Civil Dark: 17:13 - 07:26. Nautical Dark: 17:55 - 06:44. Astro Dark: 18:35 - 06:04

Total Clouds (% Sky Obscured)

95
97
96
96
96
96
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

85
87
89
87
85
83
87
92
96
97
99
96
96
92
88
92
95
99
79
83
86
87
88
89

Medium Clouds (% Sky Obscured)

19
33
43
46
49
53
57
58
100
54
80
98
89
100
98
94
89
34
26
17
12
18
29
35

High Clouds (% Sky Obscured)

44
34
20
16
17
61
38
78
100
100
100
100
87
69
72
80
57
40
100
100
100
97
96
95

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
Very 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

Precipitation Probability (%)

1
1
0
5
7
9
36
52
66
84
95
95
95
95
93
80
66
47
29
21
7
8
6
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.5
0.8
1
0.7
0.7
0.6
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1016
1016
1017
1017
1017

Ozone (du)

383
382
380
376
374
372
369
368
366
366
364
365
363
361
361
359
357
353
349
348
347
346
343
341

Wednesday 21

Waxing Crescent 8%

09:23

19:50

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: 08:03, Set: 16:36, Transit: 12:20. Moon - Rise: 09:23, Set: 19:50. Civil Dark: 17:15 - 07:25. Nautical Dark: 17:56 - 06:43. Astro Dark: 18:37 - 06:03

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
99
99
98
94
95
90
87
75
80
84
87
90
77
62
49
56
63
58

Low Clouds (% Sky Obscured)

90
87
92
92
93
93
91
88
86
83
75
71
77
75
80
82
80
77
67
56
44
41
40
35

Medium Clouds (% Sky Obscured)

45
50
50
35
15
10
5
5
9
9
14
30
40
50
50
60
50
45
20
7
0
5
13
19

High Clouds (% Sky Obscured)

97
97
96
93
89
85
65
45
26
47
67
85
85
75
80
80
75
50
45
32
26
42
58
58

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 (%)

1
2
2
3
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
94
94
94
94
93
91
88
85
79
81
81
79
83
88
91
93
94
94
94
94

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018

Ozone (du)

339
338
338
337
338
339
340
341
343
344
343
342
341
341
340
340
341
342
343
344
344
345
348
350

Thursday 22

Waxing Crescent 15%

09:34

21:10

Sun - Rise: 08:02, Set: 16:38, Transit: 12:20. Moon - Rise: 09:34, Set: 21:10. Civil Dark: 17:16 - 07:24. Nautical Dark: 17:58 - 06:42. Astro Dark: 18:38 - 06:02

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: 16/01/26 05:44:23. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+0.00