Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 44%

12:57

23:04

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: 07:49, Set: 16:16, Transit: 12:03. Moon - Rise: 12:57, Set: 23:04. Civil Dark: 16:53 - 07:12. Nautical Dark: 17:34 - 06:31. Astro Dark: 18:14 - 05:52

Total Clouds (% Sky Obscured)

99
100
96
99
100
100
100
100
100
97
86
95
99
100
83
65
76
99
96
94
100
99
98
96

Low Clouds (% Sky Obscured)

75
78
68
81
68
99
100
98
100
92
75
91
98
100
75
33
27
22
20
18
25
44
50
42

Medium Clouds (% Sky Obscured)

78
45
31
49
21
27
57
99
47
32
0
34
39
55
28
27
37
42
43
47
55
88
93
91

High Clouds (% Sky Obscured)

99
92
96
99
100
100
98
83
98
61
74
86
8
82
83
12
31
97
85
61
63
80
78
49

ISS Passover

Visibility (miles)

9
9
6
5
5
3
1
0
0
0
0
0
2
0
5
9
9
9
9
9
9
9
9
9

Fog (%)

82
85
83
85
85
77
26
66
48
72
88
85
72
34
81
1
2
1
0
1
0
0
0
0

Precipitation Type

None
None
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 (%)

0
0
0
0
4
15
22
46
30
11
18
10
13
38
21
3
0
0
0
0
0
1
0
4

Precipitation Amount (mm)

0
0
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)

11
10
12
12
16
17
17
17
17
17
16
16
14
13
13
11
11
9
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

10
10
10
11
12
12
12
12
12
13
13
13
12
12
12
12
11
10
10
9
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
95
95
95
95
95
96
96
96
93
95
96
96
90
93
91
93
93
93
91
91
93

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

254
255
255
255
255
257
258
254
251
249
248
247
246
246
248
250
250
255
257
260
261
261
260
259

Friday 28

First Quarter 55%

13:11

00:23

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

Sun - Rise: 07:51, Set: 16:15, Transit: 12:03. Moon - Rise: 13:11, Set: 00:23. Civil Dark: 16:53 - 07:13. Nautical Dark: 17:34 - 06:32. Astro Dark: 18:13 - 05:53

Total Clouds (% Sky Obscured)

90
81
91
49
58
58
81
85
58
10
34
5
13
61
79
88
76
83
97
100
98
96
92
94

Low Clouds (% Sky Obscured)

6
5
48
45
50
48
66
53
33
0
31
1
9
26
16
8
4
32
39
61
54
85
34
70

Medium Clouds (% Sky Obscured)

75
29
6
0
9
15
46
58
41
0
0
3
3
29
66
83
57
61
97
91
85
73
77
83

High Clouds (% Sky Obscured)

77
72
82
0
2
0
0
2
6
10
18
3
5
55
45
18
19
8
80
100
79
77
60
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
1
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
5
17
9
6
14
46
46
48
11
2
0
0
0
0
0
0
0
3
49
92
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
1.2
1.2
1.1

Wind Speed/Direction (mph)

9
9
9
11
15
19
22
23
22
21
20
16
15
13
12
10
9
10
11
12
14
11
11
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
84
84
82
83
81
80
81
81
75
77
79
81
79
78
82
85
87
85
90
91
94
95

Pressure (mb)

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

Ozone (du)

260
262
264
266
270
273
274
276
279
279
280
281
282
284
286
287
288
290
294
295
295
294
295
298

Saturday 29

Waxing Gibbous 66%

13:24

01:43

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

Sun - Rise: 07:52, Set: 16:14, Transit: 12:03. Moon - Rise: 13:24, Set: 01:43. Civil Dark: 16:52 - 07:15. Nautical Dark: 17:33 - 06:33. Astro Dark: 18:13 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
83
53
28
34
34
36
37
67
92
60
57
56
55
45
37

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
37
32
35
28
34
34
36
37
44
62
60
57
56
55
45
36

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
83
0
1
1
1
2
5
50
90
18
18
19
22
15
8

High Clouds (% Sky Obscured)

87
59
100
100
100
100
100
100
100
80
40
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
1
2
3
3
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
7
31
19
22
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
91
38
6
5
7
4
5
9
16
20
24
25
37
35
38
53
43

Precipitation Amount (mm)

1.5
3
2.4
3
2.2
1.1
1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

18
20
16
15
15
15
14
16
14
15
13
11
10
11
12
12
13
13
12
11
9
10
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
8
8
8
8
7
7
6
4
4
3
3
2
2
3
3
3
3
3
3
3
3
2

Relative Humidity (%)

95
96
95
90
90
90
85
84
80
78
79
82
86
85
85
88
88
88
88
88
93
93
91
88

Pressure (mb)

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

Ozone (du)

301
303
307
311
316
321
326
332
338
342
344
342
343
348
349
349
350
347
350
349
348
346
342
342

Sunday 30

Waxing Gibbous 77%

13:38

03:07

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

Sun - Rise: 07:54, Set: 16:14, Transit: 12:04. Moon - Rise: 13:38, Set: 03:07. Civil Dark: 16:52 - 07:16. Nautical Dark: 17:33 - 06:34. Astro Dark: 18:12 - 05:55

Total Clouds (% Sky Obscured)

21
26
28
33
31
33
33
31
34
36
55
56
38
65
84
100
98
97
96
97
99
100
100
100

Low Clouds (% Sky Obscured)

21
26
25
24
31
33
33
31
34
36
47
42
36
23
12
1
2
2
24
19
73
89
93
96

Medium Clouds (% Sky Obscured)

1
13
25
33
31
33
33
26
12
0
0
0
0
0
0
0
12
78
90
94
97
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
19
22
9
56
84
100
94
88
83
85
87
89
93
96

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
5
7

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
Light Rain
Light Rain

Precipitation Probability (%)

19
18
19
4
18
39
23
38
40
18
19
13
5
4
5
0
2
1
2
5
26
43
79
95

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
0.4
0.9

Wind Speed/Direction (mph)

12
12
12
11
11
12
12
12
12
11
10
8
7
6
4
4
3
3
3
3
6
9
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
4
6
6
7
7
7
7
4
2
4
2
1
1
0
0
0
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
85
83
78
72
69
66
69
76
82
85
86
86
86
86
86
85
83
76
82
90
87

Pressure (mb)

1005
1006
1007
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1009
1008
1007
1005

Ozone (du)

346
345
342
337
334
330
326
325
323
318
314
312
308
306
302
298
294
291
287
283
278
274
271
266

Monday 1

Waxing Gibbous 86%

13:53

04:35

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: 07:55, Set: 16:13, Transit: 12:04. Moon - Rise: 13:53, Set: 04:35. Civil Dark: 16:51 - 07:17. Nautical Dark: 17:32 - 06:36. Astro Dark: 18:12 - 05:56

Total Clouds (% Sky Obscured)

100
99
98
98
98
99
100
97
94
90
88
86
85
69
82
92
96
97
100
88
78
74
81
81

Low Clouds (% Sky Obscured)

100
98
96
93
91
88
86
86
86
86
80
75
69
59
60
61
55
48
42
45
46
48
43
37

Medium Clouds (% Sky Obscured)

94
97
91
90
93
96
92
59
37
37
33
57
73
69
60
42
63
88
100
83
73
68
68
70

High Clouds (% Sky Obscured)

100
73
60
45
30
20
15
15
10
5
5
0
0
2
4
5
5
4
4
2
1
0
4
7

ISS Passover

Visibility (miles)

9
5
2
0
0
0
0
0
1
4
2
2
9
9
9
9
9
9
8
7
8
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
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
94
51
79
95
53
76
66
64
66
65
63
60
49
27
32
30

Precipitation Amount (mm)

1.6
1.6
1.5
1.2
0.9
0.9
1.4
1.2
0.6
0
0.4
1.7
0
0.4
0.2
0
0.2
0.2
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

16
19
20
21
22
23
23
23
24
25
28
28
24
26
13
13
13
15
16
17
16
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
95
96
96
96
96
98
95
95
95
93
84
87
85
82
81
82
82
84
84
85
85
83

Pressure (mb)

1003
1002
1001
999
998
997
996
994
993
992
991
990
991
991
991
992
993
994
995
996
996
997
998
998

Ozone (du)

265
264
264
262
260
259
260
262
263
267
271
274
280
290
295
301
306
308
310
311
313
315
317
319

Tuesday 2

Waxing Gibbous 94%

14:11

No Set

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:56, Set: 16:13, Transit: 12:04. Moon - Rise: 14:11, Set: No Set. Civil Dark: 16:51 - 07:18. Nautical Dark: 17:32 - 06:37. Astro Dark: 18:12 - 05:57

Total Clouds (% Sky Obscured)

78
67
57
46
42
37
33
42
47
46
58
62
68
73
81
84
71
54
38
36
37
34
50
47

Low Clouds (% Sky Obscured)

34
32
29
26
25
25
25
16
10
5
14
26
40
43
43
43
40
36
32
32
27
28
30
34

Medium Clouds (% Sky Obscured)

69
58
48
37
27
16
5
26
47
46
58
62
68
52
40
32
33
34
37
25
13
2
11
17

High Clouds (% Sky Obscured)

8
5
3
0
1
2
3
26
47
46
58
62
68
73
76
67
47
23
3
2
1
0
32
47

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 (%)

25
33
34
31
30
28
19
24
25
25
30
30
20
27
27
22
28
26
13
17
16
12
21
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

83
85
85
85
85
82
79
78
78
77
77
79
81
82
83
85
88
86
86
86
88
88
88
88

Pressure (mb)

999
999
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007

Ozone (du)

321
323
323
323
323
320
318
316
316
316
316
316
316
316
316
317
318
318
318
317
319
321
322
321

Wednesday 3

Waxing Gibbous 98%

14:36

06:08

Sun - Rise: 07:58, Set: 16:12, Transit: 12:05. Moon - Rise: 14:36, Set: 06:08. Civil Dark: 16:50 - 07:19. Nautical Dark: 17:32 - 06:38. Astro Dark: 18:11 - 05:58

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 Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 27/11/25 05:45:54. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+0.00