Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 66%

13:23

00:22

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
13 OK
14 OK
15 OK
16 Good
17 Bad
18 Good
19 OK
20 OK
21 OK

Sun - Rise: 07:51, Set: 16:14, Transit: 12:02. Moon - Rise: 13:23, Set: 00:22. Civil Dark: 16:52 - 07:13. Nautical Dark: 17:33 - 06:32. Astro Dark: 18:12 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
97
96
100
100
100
100
100
100
100
62
52
54
32
33
26
2
65
0
19
30
26

Low Clouds (% Sky Obscured)

64
71
76
81
79
85
89
82
78
39
53
50
50
52
54
32
33
22
0
5
0
19
30
26

Medium Clouds (% Sky Obscured)

82
69
62
74
58
89
100
100
96
100
97
90
8
1
0
0
0
4
2
65
0
0
0
0

High Clouds (% Sky Obscured)

100
100
66
75
81
39
69
100
100
100
100
100
62
26
14
32
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
6
2
2
5
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
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

94
95
78
88
95
95
95
95
95
54
16
37
28
10
6
7
5
2
4
4
3
1
1
2

Precipitation Amount (mm)

1
0.8
0.6
0.5
0.8
1.6
3.6
2.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
17
18
20
20
21
17
14
10
6
9
12
13
13
13
13
11
9
6
4
4
6
8
9

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
11
10
10
10
9
9
9
9
9
9
9
8
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
93
93
95
95
95
93
90
90
88
87
81
78
76
74
76
77
82
85
83
83
85
78

Pressure (mb)

1008
1008
1007
1005
1005
1004
1003
1002
1002
1001
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1006
1007
1008
1009

Ozone (du)

288
291
293
292
293
293
295
297
300
302
305
311
318
326
329
331
332
335
340
348
349
345
344
344

Saturday 29

Waxing Gibbous 77%

13:37

01:42

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

Sun - Rise: 07:52, Set: 16:13, Transit: 12:03. Moon - Rise: 13:37, Set: 01:42. Civil Dark: 16:51 - 07:14. Nautical Dark: 17:32 - 06:33. Astro Dark: 18:11 - 05:54

Total Clouds (% Sky Obscured)

29
27
26
32
30
0
0
0
0
0
0
0
1
3
3
42
54
82
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
27
26
32
30
0
0
0
0
0
0
0
0
0
0
40
17
0
28
53
51
48
57
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
19
62
48
56
89
88
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
19
54
54
94
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
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
1
0
0
0
0
0
0
0
1
0
0
0
0
1
3
2
2
1
0
0
0
4
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
85
86
82
76
79
80
80
79
76
68
67
67
73
78
84
82
82
78
74
78

Pressure (mb)

1010
1011
1011
1012
1013
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1015

Ozone (du)

341
335
335
335
337
342
346
343
337
333
326
323
320
318
314
309
305
299
294
292
291
290
289
286

Sunday 30

Waxing Gibbous 86%

13:52

03:05

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:53, Set: 16:13, Transit: 12:03. Moon - Rise: 13:52, Set: 03:05. Civil Dark: 16:51 - 07:16. Nautical Dark: 17:32 - 06:34. Astro Dark: 18:11 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
100
88
93
100
100
97
93
94
95
97
93
91
92
93
100
91
92
90
94
95
97
98
88

Medium Clouds (% Sky Obscured)

100
100
96
95
100
95
100
100
100
100
97
100
99
80
75
97
67
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
86
100
36
56
89
88
98
80
82
100
100
97
100
100
100
100
100
100
73

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

43
72
79
86
90
95
95
95
95
95
76
34
46
55
57
38
38
92
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.3
0.3
0.4
0.5
0.7
0.9
1.2
1.8
1.6
0.5
0
0.3
0.4
0.4
0
0
0.8
1.5
1.8
0.7
0.9
1.9
1

Wind Speed/Direction (mph)

14
17
19
20
21
22
23
24
25
26
26
25
26
26
25
26
26
25
25
25
26
24
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
9
9
10
11
10
11
12
11
12
12
12
12
12
12
12
11
11
10
10
9
9

Relative Humidity (%)

81
81
85
90
93
93
96
95
96
96
93
93
95
95
95
95
93
93
93
92
89
87
87
90

Pressure (mb)

1014
1014
1013
1012
1011
1010
1008
1007
1006
1006
1005
1005
1005
1004
1003
1002
1002
1001
1000
999
999
998
997
996

Ozone (du)

283
280
276
273
270
267
264
263
265
266
266
264
262
261
263
263
263
262
264
265
265
266
266
266

Monday 1

Waxing Gibbous 94%

14:11

04:34

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:55, Set: 16:12, Transit: 12:03. Moon - Rise: 14:11, Set: 04:34. Civil Dark: 16:50 - 07:17. Nautical Dark: 17:31 - 06:35. Astro Dark: 18:11 - 05:56

Total Clouds (% Sky Obscured)

100
100
98
78
59
69
100
95
56
85
73
69
66
60
70
81
91
89
88
88
91
50
50
48

Low Clouds (% Sky Obscured)

78
67
58
30
13
22
35
37
30
51
56
52
50
46
47
50
50
42
27
35
19
22
24
17

Medium Clouds (% Sky Obscured)

100
100
60
60
59
55
45
79
46
19
60
60
50
42
59
72
88
85
85
87
89
37
46
48

High Clouds (% Sky Obscured)

50
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

95
93
82
64
32
36
30
17
31
32
15
29
34
30
31
29
30
25
22
12
29
34
21
26

Precipitation Amount (mm)

0.8
0.5
0.4
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)

22
19
18
17
14
12
10
9
7
7
6
7
7
9
10
8
7
5
4
3
2
2
2
2

Chance of Frost

Temperature (°C)

11
11
11
11
10
9
8
9
9
9
9
9
9
10
11
11
10
10
9
9
8
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
87
87
88
87
87
82
84
85
82
84
82
76
73
74
78
78
81
81
81
81
82
81

Pressure (mb)

996
996
996
996
996
997
998
1000
1001
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011

Ozone (du)

269
273
279
284
286
288
291
296
297
298
297
297
298
299
299
300
302
303
304
306
307
307
307
307

Tuesday 2

Waxing Gibbous 94%

14:36

06:07

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

Sun - Rise: 07:56, Set: 16:12, Transit: 12:04. Moon - Rise: 14:36, Set: 06:07. Civil Dark: 16:50 - 07:18. Nautical Dark: 17:31 - 06:37. Astro Dark: 18:11 - 05:57

Total Clouds (% Sky Obscured)

52
45
54
49
55
51
52
44
33
18
2
2
1
13
8
9
10
40
70
100
96
92
90
86

Low Clouds (% Sky Obscured)

10
1
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
15
20
25
17
11
6
15

Medium Clouds (% Sky Obscured)

49
45
54
49
55
51
48
44
29
16
0
0
0
0
0
0
0
0
0
0
7
21
38
52

High Clouds (% Sky Obscured)

0
0
1
3
4
3
1
0
0
0
0
0
0
6
5
8
6
39
69
100
83
57
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 (%)

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 (%)

24
10
27
26
8
8
6
2
2
2
0
1
1
0
2
3
1
8
11
4
12
16
19
28

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)

2
2
3
3
3
3
3
3
3
3
2
3
3
3
4
4
4
4
4
3
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
79
81
81
82
83
83
85
85
85
85
81
77
76
78
80
82
84
85
86
87
85
85

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

306
306
311
316
323
328
327
323
316
308
303
301
301
299
298
298
299
299
300
301
301
301
301
301

Wednesday 3

Waxing Gibbous 98%

15:13

07:41

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:57, Set: 16:11, Transit: 12:04. Moon - Rise: 15:13, Set: 07:41. Civil Dark: 16:49 - 07:19. Nautical Dark: 17:31 - 06:38. Astro Dark: 18:10 - 05:58

Total Clouds (% Sky Obscured)

90
94
93
89
88
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

26
38
41
41
42
50
56
62
58
54
53
55
59
63
72
81
91
83
75
68
67
70
77
53

Medium Clouds (% Sky Obscured)

58
61
65
69
79
89
95
100
96
92
88
90
94
98
99
100
100
100
100
100
100
100
100
72

High Clouds (% Sky Obscured)

30
30
25
25
25
43
70
100
100
100
100
100
100
100
100
100
100
99
98
98
80
60
37
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

34
37
36
41
50
91
95
95
95
95
50
43
42
50
88
95
95
95
95
95
95
82
43
30

Precipitation Amount (mm)

0
0
0
0
0
0.6
1.2
1.8
1.2
0.6
0
0
0
0
0.4
1
1.3
1.4
1.3
0.9
0.7
0.6
0
0

Wind Speed/Direction (mph)

4
6
7
8
10
11
10
8
7
8
8
9
10
11
12
12
12
12
7
5
9
9
9
9

Chance of Frost

Temperature (°C)

7
7
8
8
8
9
8
8
8
8
9
9
9
10
10
10
10
9
9
9
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
87
88
90
88
90
90
90
88
88
84
80
77
81
84
87
87
87
87
87
85
84

Pressure (mb)

1012
1011
1010
1009
1008
1007
1006
1005
1004
1004
1004
1003
1003
1002
1001
1000
1000
999
999
999
999
1000
1000
1000

Ozone (du)

302
302
303
302
302
302
307
312
317
327
337
348
349
351
352
363
374
385
384
383
383
386
389
392

Thursday 4

Full Moon 100%

16:07

09:06

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

Sun - Rise: 07:58, Set: 16:11, Transit: 12:05. Moon - Rise: 16:07, Set: 09:06. Civil Dark: 16:49 - 07:20. Nautical Dark: 17:31 - 06:39. Astro Dark: 18:10 - 05:59

Total Clouds (% Sky Obscured)

45
17
21
24
26
28
29
29
28
27
27
47
66
87
90
93
96
98
99
100

Low Clouds (% Sky Obscured)

26
0
9
18
21
21
24
25
20
18
12
19
26
33
37
41
45
36
26
16

Medium Clouds (% Sky Obscured)

45
17
14
7
0
0
0
0
0
0
0
15
27
45
50
55
60
66
62
60

High Clouds (% Sky Obscured)

16
8
5
3
0
1
2
7
13
27
27
47
66
80
75
76
78
77
74
60

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
4
4
3
1
5
4
2
7
9
5
14
20
26
43
57
68
71
71
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
82
82
83
82
82
82
83
83
85
85
85
87
88
91
93
95
94

Pressure (mb)

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

Ozone (du)

392
391
390
386
382
378
366
353
341
336
331
326
321
317
313
306
300
293
291
288

Forecast for Paignton, Torbay, United Kingdom (50.44,-3.56)

Generated: 28/11/25 22:20:59. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+0.00