Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:09

00:19

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 07:50, Set: 16:10, Transit: 12:00. Moon - Rise: 13:09, Set: 00:19. Civil Dark: 16:48 - 07:12. Nautical Dark: 17:30 - 06:30. Astro Dark: 18:10 - 05:51

Total Clouds (% Sky Obscured)

52
63
71
100
100
46
37
25
55
46
71
100
100
92
83
92
94
89
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

33
35
41
36
35
40
37
23
46
39
37
54
57
69
55
60
55
47
52
73
77
79
73
72

Medium Clouds (% Sky Obscured)

52
63
71
100
9
2
0
0
33
5
6
48
7
47
37
82
88
82
100
100
88
100
93
93

High Clouds (% Sky Obscured)

38
63
71
100
100
7
0
0
0
4
71
100
100
89
83
80
80
77
100
95
100
100
73
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 (%)

0
0
2
2
1
1
5
3
2
3
7
11
24
19
6
3
0
2
11
31
24
51
68
72

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
8
9
8
10
12
14
16
18
18
18
17
15
12
10
8
8
9
11
12
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
95
93
91
91
85
82
72
73
75
76
79
81
84
88
88
90
88
88
85
87
85

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1010
1010
1010
1010
1011
1011
1010
1010
1009
1008
1007
1006

Ozone (du)

265
263
263
264
264
265
267
268
270
272
273
275
274
276
278
279
281
283
285
288
290
293
294
295

Saturday 29

Waxing Gibbous 66%

13:22

01:40

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
00 Bad
01 Bad

Sun - Rise: 07:51, Set: 16:10, Transit: 12:01. Moon - Rise: 13:22, Set: 01:40. Civil Dark: 16:48 - 07:13. Nautical Dark: 17:30 - 06:31. Astro Dark: 18:09 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
100
73
74
100
100
100
76
75

Low Clouds (% Sky Obscured)

81
79
80
100
100
99
100
88
91
92
93
94
100
96
77
100
81
53
7
19
38
45
68
75

Medium Clouds (% Sky Obscured)

67
95
99
76
100
100
100
100
100
100
100
100
100
93
88
100
100
52
57
64
68
86
22
20

High Clouds (% Sky Obscured)

51
91
95
100
100
100
100
100
100
100
100
97
91
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

91
95
95
95
95
95
95
95
82
83
63
50
49
83
81
57
72
56
24
11
24
15
7
4

Precipitation Amount (mm)

0.3
1
1.8
3.2
2.3
2.5
0.8
0.9
0.4
0.6
0.3
0
0
0.4
0.4
0
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
17
11
10
8
4
2
3
6
8
9
10
10
12
15
14
14
9
7
8
10
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
91
93
95
95
95
95
93
91
91
84
79
81
82
83
86
89
86
89
91
88
91
93

Pressure (mb)

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

Ozone (du)

295
297
298
300
300
303
309
313
318
323
329
329
329
334
340
347
346
346
343
344
342
340
344
341

Sunday 30

Waxing Gibbous 77%

13:35

No Set

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

Sun - Rise: 07:53, Set: 16:09, Transit: 12:01. Moon - Rise: 13:35, Set: No Set. Civil Dark: 16:47 - 07:14. Nautical Dark: 17:29 - 06:33. Astro Dark: 18:09 - 05:53

Total Clouds (% Sky Obscured)

60
70
27
12
15
24
51
35
16
23
18
23
22
31
56
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
68
26
0
4
10
45
27
13
23
17
19
18
22
6
1
1
15
22
41
60
71
79
83

Medium Clouds (% Sky Obscured)

24
38
0
0
0
0
0
0
0
0
0
0
0
0
15
44
81
93
81
89
100
92
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
11
43
80
100
100
100
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 (%)

4
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 (%)

8
5
0
1
1
1
2
10
1
2
12
2
1
2
0
0
0
1
3
5
9
31
37
53

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)

8
8
8
7
7
6
5
4
4
5
7
7
7
6
5
5
5
5
6
6
7
10
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
83
85
86
85
86
85
82
78
74
73
77
82
88
88
86
86
86
86
88
82
81
80

Pressure (mb)

1010
1011
1012
1012
1013
1014
1015
1015
1015
1016
1016
1015
1015
1015
1015
1016
1015
1015
1014
1013
1012
1011
1010
1009

Ozone (du)

339
342
344
349
341
336
335
331
326
323
320
317
312
308
304
304
302
298
292
290
287
284
281
276

Monday 1

Waxing Gibbous 86%

13:49

03:04

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
00 OK
01 Bad

Sun - Rise: 07:54, Set: 16:08, Transit: 12:01. Moon - Rise: 13:49, Set: 03:04. Civil Dark: 16:47 - 07:16. Nautical Dark: 17:29 - 06:34. Astro Dark: 18:08 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
78
67
61
55
47
36
58

Low Clouds (% Sky Obscured)

86
87
88
90
88
88
87
84
80
77
78
79
80
74
68
63
62
61
58
46
37
31
23
44

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
100
100
100
96
100
44
25
35
29
48
12
14
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
53
35
2
0
0
1
2

ISS Passover

Visibility (miles)

9
9
5
3
3
4
3
4
3
8
9
9
9
8
8
9
8
6
2
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

83
95
95
95
95
95
95
95
94
39
95
95
95
95
95
88
71
79
78
44
26
16
10
22

Precipitation Amount (mm)

0.4
0.8
1.6
2
2
2
2.1
1.1
0.5
0
0.7
1
1.2
1.2
0.9
0.4
0.2
0.4
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
22
24
24
24
24
23
23
23
23
22
20
19
19
19
18
19
19
20
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
91
93
93
95
93
93
93
93
90
90
90
90
92
90
90
93
93
85
88
84
84
88

Pressure (mb)

1007
1006
1005
1003
1002
1001
1000
999
999
998
997
996
996
995
994
994
993
993
993
993
993
993
992
991

Ozone (du)

274
270
268
267
265
264
263
264
262
263
264
265
267
266
266
267
268
271
271
274
277
289
298
304

Tuesday 2

Waxing Gibbous 94%

14:07

04:34

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
00 Bad
01 Bad

Sun - Rise: 07:55, Set: 16:08, Transit: 12:02. Moon - Rise: 14:07, Set: 04:34. Civil Dark: 16:46 - 07:17. Nautical Dark: 17:28 - 06:35. Astro Dark: 18:08 - 05:55

Total Clouds (% Sky Obscured)

66
76
88
92
100
100
97
90
77
67
74
77
87
84
81
78
77
88
99
82
65
47
63
80

Low Clouds (% Sky Obscured)

50
50
47
38
41
45
46
48
50
52
47
41
35
44
53
62
44
45
45
48
48
47
52
53

Medium Clouds (% Sky Obscured)

20
36
53
65
100
100
94
81
53
49
60
40
44
36
27
23
33
59
87
75
63
45
34
28

High Clouds (% Sky Obscured)

3
52
69
74
100
78
72
51
29
4
23
43
63
42
21
1
9
17
26
27
15
1
25
46

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

16
27
25
11
37
37
18
18
28
46
67
26
10
13
13
5
10
11
8
41
53
54
53
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

18
21
16
13
12
11
10
10
10
12
14
12
11
10
9
9
9
4
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
84
75
81
84
87
87
85
82
82
87
80
78
79
81
82
82
82
80
85
89
91
91

Pressure (mb)

992
995
996
997
998
999
1000
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1004
1005
1005
1006
1006
1006
1007

Ozone (du)

307
309
310
312
314
317
318
320
315
315
316
317
319
317
314
311
310
314
317
321
323
324
326
324

Wednesday 3

Waxing Gibbous 98%

14:31

06:08

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

Sun - Rise: 07:57, Set: 16:07, Transit: 12:02. Moon - Rise: 14:31, Set: 06:08. Civil Dark: 16:46 - 07:18. Nautical Dark: 17:28 - 06:36. Astro Dark: 18:08 - 05:56

Total Clouds (% Sky Obscured)

92
87
76
66
65
66
57
53
47
50
44
38
37
53
63
84
84
82
81
86
93
99
100
100

Low Clouds (% Sky Obscured)

54
57
56
55
51
44
39
31
26
23
19
14
8
24
42
63
63
65
64
68
69
71
72
74

Medium Clouds (% Sky Obscured)

24
23
12
7
5
3
1
11
27
50
37
22
0
8
16
27
39
53
64
82
90
98
98
99

High Clouds (% Sky Obscured)

63
45
35
28
43
51
57
53
47
50
44
33
0
0
4
5
15
15
19
20
26
23
46
71

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
8
7
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
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 (%)

16
17
21
28
25
19
18
16
9
4
6
6
5
10
13
8
19
18
12
24
32
41
76
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
0.8

Wind Speed/Direction (mph)

4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
7
10
11
12
12
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
91
91
91
89
88
83
79
75
78
82
85
85
87
86
87
84
82
84
85
85
88

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1007
1006
1005
1004
1003
1001

Ozone (du)

321
319
320
320
321
319
317
315
313
311
309
307
305
303
303
303
303
303
302
302
302
302
303
306

Thursday 4

Full Moon 100%

15:07

07:42

Sun - Rise: 07:58, Set: 16:07, Transit: 12:02. Moon - Rise: 15:07, Set: 07:42. Civil Dark: 16:46 - 07:19. Nautical Dark: 17:28 - 06:37. Astro Dark: 18:08 - 05:57

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 Taunton, Somerset, United Kingdom (51.02,-3.11)

Generated: 28/11/25 02:05:03. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+0.00