Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 39%

23:46

14:03

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: 07:25, Set: 16:24, Transit: 11:54. Moon - Rise: 23:46, Set: 14:03. Civil Dark: 17:00 - 06:49. Nautical Dark: 17:41 - 06:08. Astro Dark: 18:20 - 05:29

Total Clouds (% Sky Obscured)

55
65
73
79
100
100
100
100
100
100
100
100
100
91
100
100
100
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
65
55
66
58
38
46
50
60
55
54
54
55
50
80
51
54
35
26
24
38
40
39
48

Medium Clouds (% Sky Obscured)

55
65
72
75
28
30
2
2
78
70
61
95
79
3
0
3
75
43
70
96
100
100
100
100

High Clouds (% Sky Obscured)

55
65
73
79
100
100
99
100
100
100
100
100
100
61
100
100
100
59
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
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
None
None

Precipitation Probability (%)

6
3
18
19
4
0
0
0
3
14
4
2
3
2
0
0
0
0
0
0
0
2
32
64

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
10
11
12
15
11
10
9
9
9
9
10
9
8
8
8
7
6
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
12
11
10
10
10

Relative Humidity (%)

92
92
86
87
89
93
96
95
93
95
95
92
93
92
89
87
84
80
80
86
90
92
91
93

Pressure (mb)

1000
1000
1000
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1008
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

277
276
278
278
279
280
281
282
283
286
286
286
288
289
288
291
292
293
292
291
290
290
290
290

Thursday 13

Waning Crescent 29%

01:02

14:15

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: 07:27, Set: 16:23, Transit: 11:55. Moon - Rise: 01:02, Set: 14:15. Civil Dark: 16:59 - 06:50. Nautical Dark: 17:39 - 06:10. Astro Dark: 18:18 - 05:31

Total Clouds (% Sky Obscured)

90
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)

63
53
65
70
65
73
73
91
87
84
88
90
88
96
90
87
92
91
90
87
94
94
95
98

Medium Clouds (% Sky Obscured)

86
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
96
100
99

High Clouds (% Sky Obscured)

61
100
100
100
30
59
100
100
100
100
100
100
100
100
100
100
61
98
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
6
5
4
9
5
4
4
4
8
3
2
2
2
3
4
3
4
9
5
3
9
5
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
82

Precipitation Type

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

Precipitation Probability (%)

54
61
83
84
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.5
0.3
0.6
0.9
1.1
1.2
1.7
2.8
2
3.6
3.1
2.3
1.5
3.3
3.3
1.5
1.5
5.5
4
1.1
1.9
2.2

Wind Speed/Direction (mph)

5
5
5
7
8
11
12
15
16
19
21
22
23
23
23
23
22
22
22
21
22
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
10
11
11
11
10
10
10
10
10
9
10
10
10
10
10
10
10
10
11
11
11
11

Relative Humidity (%)

95
96
96
96
95
95
95
95
93
95
93
93
95
93
93
93
93
93
93
93
93
92
92
92

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1003
1003
1003
1003
1002
1002
1001
1000
999
999
999
999
999
1000

Ozone (du)

291
290
290
289
288
286
287
287
287
286
286
288
289
290
290
293
294
293
294
298
300
305
305
305

Friday 14

Waning Crescent 21%

02:14

14:25

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: 07:28, Set: 16:21, Transit: 11:55. Moon - Rise: 02:14, Set: 14:25. Civil Dark: 16:58 - 06:52. Nautical Dark: 17:38 - 06:11. Astro Dark: 18:17 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
96
100
95
100
100
95
99
100
100
100
100
96
97
96
97
97

Low Clouds (% Sky Obscured)

85
89
87
71
81
96
90
79
82
86
83
86
90
89
85
100
100
100
100
93
93
91
88
84

Medium Clouds (% Sky Obscured)

67
76
74
84
100
94
76
33
6
4
11
43
43
21
22
19
29
23
24
16
12
11
14
19

High Clouds (% Sky Obscured)

100
100
100
86
100
93
81
86
69
85
46
78
80
0
69
2
13
3
20
32
35
40
52
68

ISS Passover

Visibility (miles)

5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

12
15
0
0
0
0
11
33
70
44
2
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
91
71
74
65
44
26
14
10
7
8
7
4
2
3
5
2
1
2
1
1
3
3

Precipitation Amount (mm)

1.8
0.6
0.9
0.5
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
13
12
12
12
13
12
13
13
14
13
13
12
13
13
13
12
12
13
14
13
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
92
92
91
90
90
90
90
88
88
87
88
87
87
85
85
82
81
80
78
75

Pressure (mb)

1001
1002
1002
1003
1004
1005
1005
1006
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013

Ozone (du)

306
307
309
308
304
300
299
296
294
292
292
292
291
290
290
290
289
286
285
285
283
282
281
281

Saturday 15

Waning Crescent 13%

03:25

14:35

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:30, Set: 16:20, Transit: 11:55. Moon - Rise: 03:25, Set: 14:35. Civil Dark: 16:57 - 06:53. Nautical Dark: 17:37 - 06:13. Astro Dark: 18:16 - 05:34

Total Clouds (% Sky Obscured)

98
98
97
97
96
95
94
94
94
94
93
84
44
42
40
42
43
48
48
50
56
57
56
52

Low Clouds (% Sky Obscured)

83
86
90
93
93
92
92
90
89
88
87
84
44
42
40
42
43
48
48
50
56
57
46
30

Medium Clouds (% Sky Obscured)

22
23
48
15
21
8
1
0
0
0
0
0
0
5
9
13
15
23
31
29
27
23
16
17

High Clouds (% Sky Obscured)

87
64
40
1
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
2
2
1
1
1
0
1
1
1
3
2
0
2
2
0
4
5
5
5
5
3
3
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
13
13
13
14
13
13
13
13
13
13
13
13
13
13
14
14
13
13
13
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
3
3
2
2
2
3
2
3
4
4
4
5
5
5
5
5
4
4
4

Dew Point (°C)

4
4
4
4
4
4
3
3
3
3
3
3
4
4
4
4
3
3
4
4
3
3
4
3

Relative Humidity (%)

74
74
77
78
75
75
74
74
73
73
71
73
77
79
74
70
68
69
73
73
75
81
86
86

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018

Ozone (du)

281
281
281
282
281
281
284
285
286
288
290
290
291
292
295
296
299
301
296
293
291
289
289
289

Sunday 16

Waning Crescent 7%

04:36

14:47

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

Sun - Rise: 07:32, Set: 16:19, Transit: 11:55. Moon - Rise: 04:36, Set: 14:47. Civil Dark: 16:56 - 06:55. Nautical Dark: 17:36 - 06:14. Astro Dark: 18:15 - 05:35

Total Clouds (% Sky Obscured)

49
39
26
1
6
10
14
17
19
24
20
14
7
15
23
29
29
29
30
36
41
44
52
56

Low Clouds (% Sky Obscured)

16
21
15
1
6
10
14
17
19
24
20
14
7
15
23
29
29
29
30
36
41
44
52
56

Medium Clouds (% Sky Obscured)

21
13
7
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
0
0
0
0
0
0
1
1
2
4
4
4
4
8
9

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
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)

10
10
9
10
8
8
7
7
7
6
5
6
5
6
7
9
9
8
7
6
5
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
0
0
1
1
1
0
0
0
0
1
-0
-1
-1
-0
1
1
1
2
1
1
0
0

Relative Humidity (%)

83
80
72
71
80
82
83
85
85
86
88
88
82
76
69
66
66
67
69
71
75
79
83
83

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

287
281
274
267
262
260
258
257
256
256
255
256
260
261
255
251
251
254
257
261
263
265
267
271

Monday 17

Waning Crescent 3%

05:48

15:01

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: 07:33, Set: 16:17, Transit: 11:55. Moon - Rise: 05:48, Set: 15:01. Civil Dark: 16:54 - 06:56. Nautical Dark: 17:35 - 06:16. Astro Dark: 18:15 - 05:36

Total Clouds (% Sky Obscured)

61
60
59
58
70
82
93
95
98
100
99
98
99
99
99
98
97
96
93
88
88
89
88
88

Low Clouds (% Sky Obscured)

61
60
55
49
52
50
55
54
57
60
58
56
55
61
66
73
74
75
77
69
60
51
54
54

Medium Clouds (% Sky Obscured)

0
0
0
0
21
43
64
69
72
75
74
74
74
79
83
86
75
66
56
65
74
84
80
77

High Clouds (% Sky Obscured)

5
2
2
2
6
8
10
10
10
10
10
5
5
3
2
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
4
5
4
11
11
8
13
14
12
18
19
17
17
15
12
26
30
25
38
39
28
28
21

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
3
2
2
3
3
3
3
3
3
3
3
3
3
4
5
4
4
4
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
86
85
86
85
86
84
86
86
88
86
83
80
82
85
86
88
90
91
93
93
93
93

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1020
1019
1018
1018
1017
1017
1017
1016

Ozone (du)

274
277
276
274
273
277
281
285
284
282
281
283
285
287
286
285
284
283
283
282
286
290
293
292

Tuesday 18

Waning Crescent 1%

07:01

15:19

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

Sun - Rise: 07:35, Set: 16:16, Transit: 11:56. Moon - Rise: 07:01, Set: 15:19. Civil Dark: 16:53 - 06:58. Nautical Dark: 17:34 - 06:17. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

88
84
79
74
67
62
60
66
73
76
84
90
98
98
99
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

54
55
58
57
50
43
38
33
30
26
36
47
58
72
86
100
94
86
77
74
71
73

Medium Clouds (% Sky Obscured)

73
53
32
11
10
10
10
12
15
17
29
46
61
76
89
100
100
100
100
97
95
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
18
28
20
10
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
6
3
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

7
12
9
2
4
4
0
2
2
1
21
30
36
63
88
95
95
95
86
82
72
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
0.8
0.6
0.4
0.4
0.3
0

Wind Speed/Direction (mph)

2
3
3
3
3
3
3
3
4
5
6
8
8
9
10
12
14
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
1
1
0
-0
-0
0
0
1
1
1
1
2
2
1
-0
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
91
89
91
91
89
88
88
86
89
91
94
91
86
83
82
82

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

291
291
287
283
279
279
280
280
288
295
302
308
313
319
325
330
335
337
338
339
336
333

Forecast for Wells, Somerset, United Kingdom (51.21,-2.64)

Generated: 12/11/25 20:42:23. Forecast: 12/11/25 to 18/11/25. Timezone: UTC+0.00