Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 3%

05:49

15:03

01 Good
02 Good
03 OK
04 OK
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

Sun - Rise: 07:35, Set: 16:20, Transit: 11:57. Moon - Rise: 05:49, Set: 15:03. Civil Dark: 16:57 - 06:58. Nautical Dark: 17:37 - 06:17. Astro Dark: 18:17 - 05:38

Total Clouds (% Sky Obscured)

9
13
31
41
90
48
65
53
56
62
81
95
92
93
90
86
59
73
91
89
64
86
74
63

Low Clouds (% Sky Obscured)

8
13
31
41
63
46
55
27
22
6
47
59
38
56
71
71
44
53
42
44
49
69
52
49

Medium Clouds (% Sky Obscured)

0
0
0
9
0
6
12
27
29
44
53
61
58
57
43
34
14
15
30
22
19
22
12
0

High Clouds (% Sky Obscured)

9
13
31
41
90
15
49
4
14
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
8
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
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
2
10
8
10
19
21
19
8
20
39
47
47
39
28
8
35
45
36
38
23
16

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

Chance of Frost

Temperature (°C)

-2
-1
-0
1
3
4
3
3
4
6
7
8
8
8
8
8
8
7
7
7
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
77
79
82
79
85
79
68
69
82
85
81
84
88
90
91
91
93
91
90

Pressure (mb)

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

Ozone (du)

269
270
277
277
274
275
273
272
268
270
266
265
266
268
264
261
264
269
269
268
268
269
276
278

Wednesday 19

Waning Crescent 1%

07:02

15:21

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

Sun - Rise: 07:36, Set: 16:19, Transit: 11:57. Moon - Rise: 07:02, Set: 15:21. Civil Dark: 16:56 - 06:59. Nautical Dark: 17:37 - 06:18. Astro Dark: 18:16 - 05:39

Total Clouds (% Sky Obscured)

54
58
89
82
72
75
70
72
51
50
20
29
21
8
3
13
24
3
1
0
16
6
0
0

Low Clouds (% Sky Obscured)

54
53
89
69
67
72
64
63
42
40
20
7
21
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
22
25
10
0
2
18
18
9
2
0
0
0
0
0
3
24
2
0
0
9
4
0
0

High Clouds (% Sky Obscured)

0
0
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
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 (%)

5
8
34
22
5
2
1
0
13
0
0
0
13
13
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)

9
11
12
15
16
16
16
15
14
16
16
16
16
16
14
12
11
10
10
9
8
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
82
86
86
82
80
83
77
76
71
65
62
66
65
64
66
67
70
68
66
69
70
69

Pressure (mb)

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

Ozone (du)

281
285
297
300
303
304
307
310
322
333
332
326
319
318
320
321
324
323
325
328
332
333
332
330

Thursday 20

New Moon 0%

08:14

15:45

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

Sun - Rise: 07:38, Set: 16:18, Transit: 11:58. Moon - Rise: 08:14, Set: 15:45. Civil Dark: 16:55 - 07:01. Nautical Dark: 17:36 - 06:20. Astro Dark: 18:15 - 05:41

Total Clouds (% Sky Obscured)

5
2
2
21
49
52
56
10
0
0
8
1
2
4
0
0
0
0
2
1
1
0
0
20

Low Clouds (% Sky Obscured)

4
1
1
5
16
26
2
2
0
0
8
0
0
2
0
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
2
21
49
52
56
10
0
0
0
1
2
2
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20

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
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-3
-3
-3
-3
-1
1
1
1
2
2
2
1
-1
-1
-1
-1
-1
-2
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

69
66
65
62
61
61
61
61
62
55
52
51
54
55
56
60
65
70
74
78
83
86
86
86

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1019
1019
1019
1020
1020
1021
1021
1022
1023
1024
1024
1024
1025

Ozone (du)

329
326
322
320
318
318
319
321
323
323
324
324
321
316
314
314
314
311
308
307
304
301
299
297

Friday 21

Waxing Crescent 2%

09:23

16:18

01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 07:39, Set: 16:17, Transit: 11:58. Moon - Rise: 09:23, Set: 16:18. Civil Dark: 16:54 - 07:02. Nautical Dark: 17:35 - 06:21. Astro Dark: 18:14 - 05:42

Total Clouds (% Sky Obscured)

34
47
48
47
53
61
92
87
88
90
91
92
92
93
95
97
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
26
39
47
54
65
60
65
63
68
74
80
76
71
67
63

Medium Clouds (% Sky Obscured)

5
7
28
47
53
61
49
43
42
44
83
84
85
85
91
96
100
99
100
100
97
93
90
87

High Clouds (% Sky Obscured)

34
47
48
47
53
61
57
35
28
21
13
26
52
65
75
87
84
100
100
100
100
100
100
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
5
6
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
23
33
40
56
77
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
1
1
1.1
1

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
5
5
6
7
8
9
10
10
11
12
15
16
17
18
18

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-1
-1
-0
1
3
4
6
6
6
6
6
6
6
7
7
8
8
9
9

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-3
-3
-3
-3
-3
-4
-3
-3
-2
-2
-1
0
1
2
2
2
5
6
7
8
8

Relative Humidity (%)

86
86
86
84
84
83
83
80
73
65
60
59
57
64
67
72
78
75
72
84
91
93
93
95

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1027
1026
1026
1025
1025
1024
1023
1023
1022
1021
1020
1019
1018
1016
1015
1014

Ozone (du)

296
294
294
292
289
287
286
284
281
282
280
277
265
263
267
267
270
276
279
280
283
288
295
296

Saturday 22

Waxing Crescent 5%

10:24

17:03

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
00 Bad

Sun - Rise: 07:41, Set: 16:16, Transit: 11:58. Moon - Rise: 10:24, Set: 17:03. Civil Dark: 16:53 - 07:04. Nautical Dark: 17:34 - 06:23. Astro Dark: 18:13 - 05:43

Total Clouds (% Sky Obscured)

94
91
78
64
51
48
46
40
56
72
88
76
62
57
55
59
60
68
79
91
95
97
99
89

Low Clouds (% Sky Obscured)

59
56
54
51
48
45
43
40
48
57
65
60
55
50
48
47
48
52
53
59
54
45
39
58

Medium Clouds (% Sky Obscured)

84
81
64
47
35
35
35
38
45
59
30
35
40
52
55
59
60
68
79
91
94
96
99
73

High Clouds (% Sky Obscured)

50
30
25
20
20
10
5
1
0
0
0
0
0
0
21
43
60
47
24
14
20
35
49
61

ISS Passover

Visibility (miles)

2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

94
57
43
24
5
7
5
1
2
2
1
24
35
18
27
31
46
55
60
62
50
32
24
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
8
7
7
7
7
6
5
5
6
8
10
9
8
7
6
4
4
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
93
93
91
91
93
90
84
82
82
85
85
88
90
93
91
91
91
91
90
88

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1010
1010
1010

Ozone (du)

295
293
292
292
292
293
295
295
295
293
293
290
289
287
286
284
281
279
279
278
277
278
278
279

Sunday 23

Waxing Crescent 10%

11:14

18:01

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
00 Bad

Sun - Rise: 07:42, Set: 16:15, Transit: 11:59. Moon - Rise: 11:14, Set: 18:01. Civil Dark: 16:52 - 07:05. Nautical Dark: 17:33 - 06:24. Astro Dark: 18:13 - 05:44

Total Clouds (% Sky Obscured)

78
72
84
88
87
87
91
90
91
94
100
98
96
96
99
99
100
100
99
99
86
74
61
66

Low Clouds (% Sky Obscured)

75
72
82
73
61
62
64
66
62
59
55
54
50
48
54
60
63
67
71
84
77
62
46
53

Medium Clouds (% Sky Obscured)

48
25
24
14
11
15
20
30
45
61
78
79
83
83
72
61
42
49
54
64
71
74
61
66

High Clouds (% Sky Obscured)

76
72
84
88
87
87
91
90
91
94
99
88
76
63
74
87
100
72
43
15
10
5
5
0

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

Precipitation Probability (%)

24
26
33
38
49
41
37
40
50
58
62
60
55
47
40
33
22
24
25
22
23
22
17
36

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1006
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002

Ozone (du)

279
279
280
279
277
276
276
276
276
275
274
273
272
271
270
271
272
273
275
278
280
280
280
280

Monday 24

Waxing Crescent 17%

11:51

19:10

Sun - Rise: 07:44, Set: 16:14, Transit: 11:59. Moon - Rise: 11:51, Set: 19:10. Civil Dark: 16:51 - 07:06. Nautical Dark: 17:32 - 06:25. Astro Dark: 18:12 - 05:46

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: 18/11/25 01:28:43. Forecast: 18/11/25 to 24/11/25. Timezone: UTC+0.00