Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 39%

14:36

21:31

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

Sun - Rise: 06:53, Set: 19:21, Transit: 13:06. Moon - Rise: 14:36, Set: 21:31. Civil Dark: 19:54 - 06:20. Nautical Dark: 20:34 - 05:40. Astro Dark: 21:15 - 04:59

Total Clouds (% Sky Obscured)

100
97
61
27
62
73
60
71
60
58
20
31
15
7
0
19
26
21
23
70
100
100
100
66

Low Clouds (% Sky Obscured)

79
31
44
24
40
27
15
36
48
30
4
26
14
6
0
16
22
19
19
25
31
35
33
21

Medium Clouds (% Sky Obscured)

2
2
0
0
0
1
0
71
60
58
20
2
0
0
0
0
0
0
0
0
0
0
0
6

High Clouds (% Sky Obscured)

25
0
2
9
23
31
33
25
25
25
2
0
0
0
0
0
0
0
6
67
100
100
100
30

ISS Passover

Visibility (miles)

8
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
7
1
7
2
0
3
2
9
0
1
2
2
3
9
1
0
0
0
1
1
3
2
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)

12
13
14
16
16
17
17
17
17
16
14
11
8
8
7
7
6
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

15
16
17
17
17
18
18
17
17
16
16
14
13
12
12
12
12
11
11
11
11
10
11
11

Feels Like (°C)

13
14
14
14
14
13
12
12
13
12
11
12
12
12
12
12
12
11
11
10
10
9
9
9

Dew Point (°C)

14
14
12
9
8
7
7
8
9
8
8
9
10
11
11
11
10
10
10
10
9
9
9
10

Relative Humidity (%)

92
86
72
58
52
48
50
54
58
56
59
68
83
90
92
92
92
91
91
93
90
90
88
90

Pressure (mb)

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

Ozone (du)

307
309
310
310
309
307
305
305
305
306
307
309
309
310
312
312
309
307
306
304
300
298
297
295

Friday 18

First Quarter 49%

15:35

22:18

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:54, Set: 19:19, Transit: 13:06. Moon - Rise: 15:35, Set: 22:18. Civil Dark: 19:52 - 06:21. Nautical Dark: 20:31 - 05:42. Astro Dark: 21:13 - 05:01

Total Clouds (% Sky Obscured)

65
69
96
85
100
100
100
100
100
96
98
100
99
100
93
100
99
100
100
100
91
84
90
80

Low Clouds (% Sky Obscured)

9
8
19
30
58
76
62
90
95
95
94
100
85
79
72
77
81
43
34
38
47
50
68
65

Medium Clouds (% Sky Obscured)

61
69
96
85
99
72
98
100
91
96
96
78
70
20
16
26
25
18
18
27
12
7
3
2

High Clouds (% Sky Obscured)

11
13
12
13
89
98
100
100
100
46
5
5
17
85
51
86
80
91
90
92
23
29
44
48

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
0
0
0
1
15
23
20
41
28
9
2
3
3
8
4
3
6
13
8
4
3
3
3

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)

7
8
10
12
13
13
14
13
13
13
14
14
12
13
14
15
14
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

13
14
15
16
17
17
17
16
16
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

11
11
11
12
13
13
13
12
13
12
12
11
12
13
13
12
13
13
14
14
13
14
14
13

Dew Point (°C)

11
9
8
8
7
8
8
8
9
10
11
12
12
13
12
10
10
11
14
14
15
15
15
14

Relative Humidity (%)

89
75
66
59
51
54
54
57
62
68
75
78
82
83
78
69
69
74
86
87
92
93
90
86

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

293
290
286
284
283
283
284
284
284
285
285
286
288
290
291
292
290
290
289
290
289
288
291
291

Saturday 19

Waxing Gibbous 59%

16:23

23:16

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:56, Set: 19:17, Transit: 13:06. Moon - Rise: 16:23, Set: 23:16. Civil Dark: 19:50 - 06:23. Nautical Dark: 20:29 - 05:44. Astro Dark: 21:10 - 05:03

Total Clouds (% Sky Obscured)

100
98
100
99
100
100
98
96
100
100
100
100
100
100
100
100
100
100
100
81
100
100
100
90

Low Clouds (% Sky Obscured)

59
62
59
78
92
87
77
82
84
100
100
74
83
94
89
89
60
76
45
31
30
31
54
45

Medium Clouds (% Sky Obscured)

38
5
9
10
5
24
62
49
97
86
99
98
91
46
98
62
40
17
21
21
16
14
10
9

High Clouds (% Sky Obscured)

100
88
100
81
100
100
85
49
100
96
13
100
100
100
97
100
100
100
100
74
100
100
100
77

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
4
11
22
20
22
26
23
23
30
25
3
11
15
14
29
23
11
7
1
2
3
2
2

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
14
16
15
16
16
16
16
16
16
14
13
12
11
11
11
11
10
8
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
16
18
18
18
19
18
18
18
17
17
18
17
17
16
16
16
14
16
14
13
13

Dew Point (°C)

13
13
12
15
16
17
18
18
17
17
17
17
17
17
17
17
16
16
15
15
15
14
13
12

Relative Humidity (%)

82
77
71
77
80
80
84
82
81
82
89
89
92
93
92
92
90
93
93
95
96
95
95
92

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1024
1025

Ozone (du)

290
292
291
291
292
290
288
288
287
287
287
287
286
286
286
286
287
286
286
284
281
280
279
277

Sunday 20

Waxing Gibbous 68%

16:59

00:24

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:57, Set: 19:15, Transit: 13:05. Moon - Rise: 16:59, Set: 00:24. Civil Dark: 19:47 - 06:25. Nautical Dark: 20:27 - 05:46. Astro Dark: 21:07 - 05:05

Total Clouds (% Sky Obscured)

70
70
65
63
61
65
74
77
76
72
74
84
92
100
81
64
24
34
19
20
17
18
20
17

Low Clouds (% Sky Obscured)

26
26
33
20
21
32
23
8
1
0
0
0
0
0
3
5
8
13
17
19
17
18
19
15

Medium Clouds (% Sky Obscured)

9
13
11
5
23
28
6
6
6
7
9
4
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
27
24
27
34
41
59
68
69
65
70
81
90
100
81
64
17
25
3
3
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 (%)

2
0
0
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
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
5
8
9
9
10
10
11
10
9
8
6
5
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

14
15
16
17
18
18
19
19
18
17
16
15
13
12
11
10
10
9
9
9
9
9
8
8

Feels Like (°C)

13
16
15
15
16
16
16
15
15
14
14
14
13
11
10
10
9
10
10
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

90
82
72
61
52
48
47
47
49
53
61
75
84
87
87
88
88
88
90
90
90
90
91
93

Pressure (mb)

1026
1027
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

276
275
275
276
277
277
278
277
277
277
276
276
275
274
274
273
273
274
273
274
276
277
276
276

Monday 21

Waxing Gibbous 77%

17:25

01:37

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

Sun - Rise: 06:59, Set: 19:12, Transit: 13:05. Moon - Rise: 17:25, Set: 01:37. Civil Dark: 19:45 - 06:26. Nautical Dark: 20:24 - 05:47. Astro Dark: 21:05 - 05:07

Total Clouds (% Sky Obscured)

14
9
14
17
20
22
22
21
22
23
22
34
25
16
15
13
11
13
16
22
25
28
36
25

Low Clouds (% Sky Obscured)

10
4
5
5
5
4
3
0
2
4
6
14
12
8
6
7
7
13
15
18
21
24
22
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
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 (%)

1
0
1
0
0
0
0
0
0
0
0
6
4
0
2
4
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)

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

Chance of Frost

Temperature (°C)

11
14
16
18
19
20
21
21
21
21
19
18
18
16
15
15
15
15
15
15
15
14
14
14

Feels Like (°C)

13
16
18
19
20
20
20
21
22
21
20
20
20
19
18
18
18
17
16
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
82
72
61
53
53
54
57
60
62
69
86
89
92
95
95
95
95
95
96
96
96
96
96

Pressure (mb)

1033
1033
1033
1033
1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

276
274
274
274
274
273
273
273
273
273
272
272
273
273
274
275
276
278
277
277
276
276
276
276

Tuesday 22

Waxing Gibbous 85%

17:45

02:53

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

Sun - Rise: 07:01, Set: 19:10, Transit: 13:04. Moon - Rise: 17:45, Set: 02:53. Civil Dark: 19:43 - 06:28. Nautical Dark: 20:22 - 05:49. Astro Dark: 21:02 - 05:09

Total Clouds (% Sky Obscured)

19
10
9
11
12
15
20
24
20
13
5
13
21
26
30
34
37
50
63
75
83
91
100
86

Low Clouds (% Sky Obscured)

8
3
3
3
2
6
9
12
12
10
5
8
5
3
2
2
3
26
50
72
66
62
54
40

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
1
1
8
13
13
14
12
19
10

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
2
1
0
0
0
0
1
0
0
3
2
0
2
5
2
8

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

Chance of Frost

Temperature (°C)

15
17
19
20
21
22
22
22
23
21
19
18
17
15
14
14
14
13
14
14
15
14
14
13

Feels Like (°C)

17
17
18
18
19
19
26
25
24
24
25
26
17
17
17
17
17
16
16
15
16
16
16
16

Dew Point (°C)

14
14
15
14
13
13
12
12
12
13
13
14
13
12
12
12
11
11
11
12
12
12
12
11

Relative Humidity (%)

90
83
78
70
62
55
53
52
51
59
68
78
79
82
84
86
86
86
83
83
82
84
86
89

Pressure (mb)

1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

276
276
277
277
277
277
276
276
276
275
275
275
274
274
273
275
276
278
277
277
277
279
281
283

Wednesday 23

Waxing Gibbous 92%

18:01

04:09

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:02, Set: 19:08, Transit: 13:04. Moon - Rise: 18:01, Set: 04:09. Civil Dark: 19:41 - 06:29. Nautical Dark: 20:19 - 05:51. Astro Dark: 21:00 - 05:10

Total Clouds (% Sky Obscured)

72
55
61
69
79
75
71
65
51
37
25
50
73
100
84
69
55

Low Clouds (% Sky Obscured)

25
7
11
14
18
16
15
14
11
5
0
2
3
5
2
2
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
0
5
9
14
14
14
11
12
14
15
43
71
100
70
43
14

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
1
11
13
12
11
8
2
4
1
0
1
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
19
21
22
22
22
22
21
19
18
17
15
14
13
13

Feels Like (°C)

14
14
15
16
18
19
23
23
22
21
22
22
15
15
15
15
15

Dew Point (°C)

11
11
12
12
12
13
12
13
12
13
13
14
13
13
12
12
11

Relative Humidity (%)

80
73
67
62
58
54
53
54
53
60
68
76
79
85
89
90
90

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

283
283
282
283
283
283
282
281
280
280
280
281
282
282
283
283
282

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

Generated: 17/09/26 08:24:57. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+1.00