Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 49%

15:35

21:30

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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

Sun - Rise: 06:52, Set: 19:18, Transit: 13:05. Moon - Rise: 15:35, Set: 21:30. Civil Dark: 19:51 - 06:19. Nautical Dark: 20:33 - 05:39. Astro Dark: 21:15 - 04:58

Total Clouds (% Sky Obscured)

39
24
21
14
17
22
34
78
99
83
82
58
72
72
79
90
98
100
100
100
100
98
98
95

Low Clouds (% Sky Obscured)

16
0
6
14
17
20
16
25
62
32
29
19
19
6
18
33
42
68
69
87
87
92
90
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
67
72
66
78
93
91
96
98
100
98
98
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
24
51
95
51
57
29
31
8
21
33
24
74
84
100
100
62
10
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 (%)

2
3
2
1
1
0
1
1
3
2
0
0
1
0
0
0
0
2
6
19
25
32
10
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)

12
11
9
6
6
5
5
5
5
5
6
6
7
8
10
12
13
15
15
14
14
13
14
14

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
11
11
11
11
11
12
14
15
16
17
17
17
17
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
87
90
93
93
91
93
91
91
87
90
92
89
75
66
58
52
48
52
56
58
63
63
66

Pressure (mb)

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

Ozone (du)

307
309
313
314
312
309
304
301
296
295
294
293
292
290
289
286
284
283
283
280
281
284
286
286

Friday 18

First Quarter 59%

16:22

22:17

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:53, Set: 19:16, Transit: 13:05. Moon - Rise: 16:22, Set: 22:17. Civil Dark: 19:49 - 06:20. Nautical Dark: 20:31 - 05:41. Astro Dark: 21:12 - 05:00

Total Clouds (% Sky Obscured)

88
83
89
93
100
99
92
68
92
96
100
98
100
99
100
100
100
88
99
90
99
100
100
100

Low Clouds (% Sky Obscured)

57
79
79
90
80
87
89
46
36
23
29
42
74
81
73
60
89
66
99
75
82
65
78
72

Medium Clouds (% Sky Obscured)

60
5
7
7
8
10
7
5
5
88
96
18
35
7
20
18
17
11
18
6
26
49
80
100

High Clouds (% Sky Obscured)

10
3
38
35
99
95
35
39
70
87
99
94
100
93
100
100
100
54
15
21
85
97
100
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
4
2
3
3
4
5
4
4
2
2
3
3
7
6
31
27
28
36
43
45
49
39

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
12
12
12
12
13
12
11
11
11
12
13
17
16
17
16
17
17
17
15
14
13

Chance of Frost

Temperature (°C)

15
15
15
15
15
16
16
16
15
15
15
15
16
16
18
19
20
20
21
21
21
20
19
19

Feels Like (°C)

12
12
12
13
12
13
13
13
13
13
12
13
13
14
15
16
17
18
18
19
18
18
18
17

Dew Point (°C)

10
12
12
12
12
12
12
10
12
14
13
13
13
13
13
14
15
17
17
16
14
16
16
16

Relative Humidity (%)

72
79
80
80
79
79
75
68
82
90
86
87
85
81
73
75
74
80
77
72
65
76
80
85

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1017
1017
1018
1018
1019

Ozone (du)

286
289
290
291
289
289
289
291
289
289
288
288
289
290
290
290
289
289
287
286
285
286
288
288

Saturday 19

Waxing Gibbous 56%

16:58

23:15

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:55, Set: 19:14, Transit: 13:04. Moon - Rise: 16:58, Set: 23:15. Civil Dark: 19:47 - 06:22. Nautical Dark: 20:28 - 05:43. Astro Dark: 21:09 - 05:02

Total Clouds (% Sky Obscured)

100
93
100
100
100
100
97
99
100
100
98
100
100
99
100
97
93
89
84
80
78
75
70
67

Low Clouds (% Sky Obscured)

82
63
65
71
52
53
56
60
47
71
70
54
70
45
77
73
72
66
64
64
53
29
21
10

Medium Clouds (% Sky Obscured)

96
21
100
81
95
17
31
70
98
100
98
84
86
96
97
77
69
54
17
22
63
57
58
18

High Clouds (% Sky Obscured)

91
89
80
94
100
100
68
83
100
100
66
100
100
97
99
78
37
38
33
32
21
42
45
39

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 (%)

39
28
29
19
10
11
3
0
3
1
2
2
1
1
3
7
9
2
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)

12
11
10
10
10
9
8
8
7
7
7
6
5
6
7
7
7
6
7
6
7
6
6
4

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
16
16
16
16
15
15
16
16
17
17
18
18
18
19
18
17
16

Feels Like (°C)

17
16
17
16
16
16
16
15
15
14
15
14
15
15
16
16
17
17
17
17
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

85
86
95
92
90
89
95
92
89
85
83
85
83
78
75
73
71
70
67
64
60
59
61
72

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1029

Ozone (du)

289
290
287
287
288
288
286
287
287
287
286
284
283
281
280
280
279
279
279
279
278
278
278
277

Sunday 20

Waxing Gibbous 68%

17:24

00:23

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

Sun - Rise: 06:57, Set: 19:11, Transit: 13:04. Moon - Rise: 17:24, Set: 00:23. Civil Dark: 19:44 - 06:24. Nautical Dark: 20:26 - 05:44. Astro Dark: 21:07 - 05:04

Total Clouds (% Sky Obscured)

85
89
80
67
56
43
31
25
23
21
19
19
19
20
32
40
47
43
46
37
34
30
30
28

Low Clouds (% Sky Obscured)

19
8
3
9
4
7
11
12
11
9
8
11
15
17
27
34
43
43
46
37
34
30
30
28

Medium Clouds (% Sky Obscured)

14
9
7
1
3
5
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
77
68
57
49
32
16
7
2
3
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 (%)

0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
10
10
10
10
10
13
15
18
19
21
22
22
23
23
22
20
19

Feels Like (°C)

14
12
11
11
10
10
11
11
11
11
11
11
14
17
19
20
21
22
21
22
22
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
88
88
88
88
88
88
91
91
93
90
80
67
59
53
51
50
52
55
64
72
90

Pressure (mb)

1029
1030
1030
1030
1031
1031
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1029
1029

Ozone (du)

277
278
278
278
276
277
277
277
276
276
276
276
276
275
275
274
274
273
272
271
272
273
273
274

Monday 21

Waxing Gibbous 77%

17:44

01:36

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

Sun - Rise: 06:58, Set: 19:09, Transit: 13:04. Moon - Rise: 17:44, Set: 01:36. Civil Dark: 19:42 - 06:25. Nautical Dark: 20:23 - 05:46. Astro Dark: 21:04 - 05:06

Total Clouds (% Sky Obscured)

27
23
28
29
29
36
41
43
50
58
61
49
38
28
24
21
18
23
29
34
41
49
56
68

Low Clouds (% Sky Obscured)

25
19
20
19
20
19
19
19
23
29
32
23
21
15
11
12
13
21
27
33
41
49
56
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
3
25

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

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

Chance of Frost

Temperature (°C)

17
16
14
14
13
13
13
13
13
13
13
13
15
17
18
19
21
22
22
22
22
21
20
19

Feels Like (°C)

19
18
16
16
16
15
15
15
15
15
15
15
17
17
18
18
18
19
25
25
23
24
25
26

Dew Point (°C)

16
15
14
13
12
12
12
12
12
12
12
12
14
14
14
13
13
12
12
12
11
12
13
14

Relative Humidity (%)

92
93
95
95
93
95
95
96
96
98
96
96
90
83
78
68
61
53
51
50
48
55
62
72

Pressure (mb)

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

Ozone (du)

275
275
275
274
273
273
273
273
272
272
272
273
273
273
274
274
274
273
273
273
272
273
273
274

Tuesday 22

Waxing Gibbous 85%

18:00

02:52

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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

Sun - Rise: 07:00, Set: 19:07, Transit: 13:03. Moon - Rise: 18:00, Set: 02:52. Civil Dark: 19:40 - 06:27. Nautical Dark: 20:21 - 05:48. Astro Dark: 21:02 - 05:07

Total Clouds (% Sky Obscured)

78
91
92
90
89
88
87
87
89
92
96
97
99
100
100
99
99
99
100
100
100
100
100
92

Low Clouds (% Sky Obscured)

78
91
92
90
89
87
78
70
58
46
29
32
33
37
31
26
21
34
46
58
68
75
88
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
2
1
0
0
12
24
37
50
62
77
85
93
100
92

High Clouds (% Sky Obscured)

48
74
76
73
75
70
61
54
65
74
85
91
95
100
90
79
64
73
85
100
92
83
76
50

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
0
0
0
0
5
2
0
9
9
9
17
22
24
22
21
22
22
19
17
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
3
3
3
3
4
4
4
3
3
3
3
2
2
2
2
3
3
4
5
7
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
16
16
14
14
15
14
14
14
14
14
15
16
16
17
22
22
21
22
21
22

Dew Point (°C)

13
12
10
10
11
10
11
12
12
12
12
13
13
14
14
14
14
14
14
15
14
14
14
14

Relative Humidity (%)

73
73
72
74
76
78
82
87
92
92
92
93
89
83
78
73
69
64
65
66
65
69
71
75

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

274
275
275
277
278
279
278
278
277
277
277
277
277
277
277
278
279
281
283
285
287
289
290
292

Wednesday 23

Waxing Gibbous 92%

18:14

04:08

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:01, Set: 19:04, Transit: 13:03. Moon - Rise: 18:14, Set: 04:08. Civil Dark: 19:37 - 06:28. Nautical Dark: 20:19 - 05:50. Astro Dark: 20:59 - 05:09

Total Clouds (% Sky Obscured)

84
78
66
54
42
52
63
70
64
67
71
71
73
71
77
82
87

Low Clouds (% Sky Obscured)

84
78
59
31
4
4
3
3
5
5
5
4
3
2
4
6
9

Medium Clouds (% Sky Obscured)

84
78
60
31
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
1
5
9
13
16
20
19
30
40
51
54
56
59
69
77
87

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 (%)

12
1
4
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
15
14
13
13
12
11
11
11
11
13
15
17
18
20

Feels Like (°C)

17
16
17
17
17
17
12
12
11
11
12
12
12
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

79
83
89
90
92
93
92
90
88
90
88
90
84
78
73
66
61

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

293
295
297
297
297
297
295
294
293
292
290
289
288
288
287
285
284

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 17/09/26 20:09:53. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+1.00