Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 46%

01:17

12:34

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 OK
03 OK
04 OK

Sun - Rise: 08:07, Set: 16:05, Transit: 12:06. Moon - Rise: 01:17, Set: 12:34. Civil Dark: 16:45 - 07:27. Nautical Dark: 17:27 - 06:45. Astro Dark: 18:07 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
75
89
82
59
96
91
63
100
97
98
95
100
100
86
79
72
70
29
26
34

Low Clouds (% Sky Obscured)

66
71
26
4
0
0
5
28
31
7
0
18
38
43
40
40
36
28
26
28
27
29
26
34

Medium Clouds (% Sky Obscured)

91
66
73
78
75
73
82
27
80
77
63
71
64
51
37
76
66
40
37
35
37
8
0
0

High Clouds (% Sky Obscured)

100
100
96
99
70
88
69
6
95
91
63
100
96
97
95
41
42
23
6
0
0
0
0
0

ISS Passover

Visibility (miles)

6
6
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

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
None
None

Precipitation Probability (%)

89
71
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
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)

12
10
9
9
6
6
6
6
6
6
4
4
3
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
10
9
8
7
8
9
9
10
10
9
8
7
6
5
5
5
5
5
5
4
4
4
3

Feels Like (°C)

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

Dew Point (°C)

11
8
7
6
6
6
5
6
6
7
7
6
5
4
4
3
3
3
3
3
3
3
3
2

Relative Humidity (%)

93
90
88
88
90
87
80
77
74
81
85
90
91
90
91
91
91
89
91
91
91
89
91
89

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1022
1023
1024
1024
1024
1025
1025
1026
1026
1026

Ozone (du)

306
310
313
312
314
316
314
317
315
315
317
316
318
318
316
319
320
324
329
333
342
362
378
377

Saturday 13

Waning Crescent 36%

02:28

12:45

05 OK
06 OK
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: 08:08, Set: 16:05, Transit: 12:06. Moon - Rise: 02:28, Set: 12:45. Civil Dark: 16:45 - 07:28. Nautical Dark: 17:27 - 06:46. Astro Dark: 18:08 - 06:05

Total Clouds (% Sky Obscured)

36
33
40
95
94
78
77
84
97
100
100
100
100
100
100
98
95
95
94
92
89
92
96
98

Low Clouds (% Sky Obscured)

36
33
40
50
34
0
12
26
6
17
31
18
11
27
27
32
32
37
32
33
32
38
35
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
36
40
94
84
84
81
90
89
73
61
52
78
56

High Clouds (% Sky Obscured)

0
0
2
84
87
75
65
64
94
100
100
100
100
100
100
83
62
14
11
6
6
14
62
87

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
1
9
29
48
57
19
1
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
0
0
0
0
0
0
0
0
2
0
0
1
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)

4
4
4
4
4
4
4
6
9
9
9
9
9
9
10
11
12
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

3
3
2
2
3
5
7
9
9
9
9
8
8
7
7
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
88
85
82
85
87
88
90
90
88
85
87
87
87
90
88
88
88
88
88

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022

Ozone (du)

354
350
349
347
344
340
336
334
329
324
321
321
320
319
317
313
309
304
300
299
297
297
297
299

Sunday 14

Waning Crescent 27%

03:39

12:57

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: 08:08, Set: 16:05, Transit: 12:07. Moon - Rise: 03:39, Set: 12:57. Civil Dark: 16:45 - 07:29. Nautical Dark: 17:27 - 06:46. Astro Dark: 18:08 - 06:06

Total Clouds (% Sky Obscured)

96
94
100
93
92
83
90
91
86
87
91
100
100
100
100
100
99
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
29
28
39
44
56
49
52
50
54
59
69
80
84
80
82
86
91
96
92
86
78
74
70

Medium Clouds (% Sky Obscured)

43
75
83
52
50
27
36
16
6
24
22
68
61
47
36
59
53
53
23
36
39
48
32
19

High Clouds (% Sky Obscured)

76
75
100
79
58
64
30
33
35
47
59
100
100
100
98
93
76
93
73
76
88
65
65
76

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
0
1
2
3
6
5
16
19
23
7
6
8
8
17
27

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)

13
13
13
13
13
15
16
16
16
16
16
16
17
18
18
19
19
19
20
20
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
87
85
82
83
85
85
85
90
91
93
88
87
87
87
88
90
87
87
84
84
81

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1018
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011
1010
1009
1008
1007
1007
1006

Ozone (du)

301
300
299
298
296
296
295
295
294
294
293
291
291
290
290
290
290
291
291
292
294
296
296
299

Monday 15

Waning Crescent 19%

04:51

13:10

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: 08:09, Set: 16:06, Transit: 12:07. Moon - Rise: 04:51, Set: 13:10. Civil Dark: 16:45 - 07:30. Nautical Dark: 17:28 - 06:47. Astro Dark: 18:08 - 06:07

Total Clouds (% Sky Obscured)

100
97
95
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
69
71
74
53
75
76
81
75
84
83
83
76
89
95
100
99
99
98
85
64
55
52
43

Medium Clouds (% Sky Obscured)

0
16
33
49
54
62
65
65
55
55
55
99
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

80
57
23
2
20
20
15
40
70
100
100
100
100
100
100
100
100
99
99
99
100
100
98
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
1
4
4
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

14
18
19
23
17
25
25
35
51
65
85
93
95
95
95
95
95
95
75
53
33
8
12
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.5
1.8
2.3
4.7
1.9
0.7
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
18
18
18
18
18
18
19
20
16
11
7
6
8
8
5
5
7
6
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
87
88
84
84
89
84
89
87
86
86
86
90
93
96
95
95
96
91
91
93
93
94

Pressure (mb)

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

Ozone (du)

301
303
311
315
320
331
339
346
347
344
337
330
326
327
328
326
322
319
316
311
302
300
300
301

Tuesday 16

Waning Crescent 12%

No Rise

13:27

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 Good
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 08:10, Set: 16:06, Transit: 12:08. Moon - Rise: No Rise, Set: 13:27. Civil Dark: 16:45 - 07:30. Nautical Dark: 17:28 - 06:48. Astro Dark: 18:08 - 06:08

Total Clouds (% Sky Obscured)

99
98
98
97
98
99
100
100
100
100
67
33
0
32
16
4
2
5
7
8
9
15
43
75

Low Clouds (% Sky Obscured)

42
33
25
19
13
6
0
14
29
43
29
14
0
29
14
0
2
4
6
7
8
9
20
29

Medium Clouds (% Sky Obscured)

99
98
96
95
97
98
100
100
100
100
67
33
0
0
0
0
0
0
0
0
1
1
2
4

High Clouds (% Sky Obscured)

94
70
48
30
3
12
5
1
0
0
0
0
0
14
16
4
2
5
7
8
9
15
43
75

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
93
91
88
84
80
80
81
84
88
86
88
90
88
88
89
89
89
91
89
91
89

Pressure (mb)

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

Ozone (du)

310
312
318
323
329
340
343
347
350
352
352
345
343
342
337
331
326
322
318
313
309
304
300
300

Wednesday 17

Waning Crescent 7%

06:03

13:49

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: 08:11, Set: 16:06, Transit: 12:08. Moon - Rise: 06:03, Set: 13:49. Civil Dark: 16:46 - 07:31. Nautical Dark: 17:28 - 06:49. Astro Dark: 18:09 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
41
43
47
59
70
79
85
93
100
100
100
100
100
100
100
87
75
62
62
60
58
56
50

Medium Clouds (% Sky Obscured)

6
32
58
84
90
95
99
97
94
92
94
97
99
100
100
100
94
88
82
88
94
100
99
99

High Clouds (% Sky Obscured)

100
100
100
100
98
96
94
63
31
0
28
58
84
91
95
100
100
100
100
100
100
100
99
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
8
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
3
2
2
29
51
71
79
80
77
76
70
68
68
67
58
57
62
64
59
49
36
37
39

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
0.4
0.3
0.3
0.2
0.3
0.3
0.3
0
0
0.3
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

8
9
12
14
17
19
21
23
23
23
23
23
22
22
20
19
16
14
12
10
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
84
84
84
85
87
90
90
90
91
93
95
95
93
93
93
95
95
91
91
90
91

Pressure (mb)

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

Ozone (du)

301
301
301
301
301
299
298
297
296
296
295
295
294
294
295
297
298
299
300
301
305
309
313
309

Thursday 18

Waning Crescent 3%

07:14

14:19

Sun - Rise: 08:11, Set: 16:06, Transit: 12:09. Moon - Rise: 07:14, Set: 14:19. Civil Dark: 16:46 - 07:32. Nautical Dark: 17:29 - 06:49. Astro Dark: 18:09 - 06:09

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: 12/12/25 05:47:16. Forecast: 12/12/25 to 18/12/25. Timezone: UTC+0.00