Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Third Quarter 46%

00:04

12:33

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:06, Set: 16:04, Transit: 12:05. Moon - Rise: 00:04, Set: 12:33. Civil Dark: 16:43 - 07:27. Nautical Dark: 17:26 - 06:44. Astro Dark: 18:06 - 06:04

Total Clouds (% Sky Obscured)

98
93
99
100
98
98
65
100
100
100
99
100
100
100
100
100
100
73
81
100
79
67
79
99

Low Clouds (% Sky Obscured)

77
92
98
86
81
83
64
80
60
91
99
100
86
55
41
10
3
0
0
23
26
22
28
27

Medium Clouds (% Sky Obscured)

29
70
89
97
81
64
40
98
89
100
96
98
99
100
72
70
90
72
73
48
32
21
16
99

High Clouds (% Sky Obscured)

3
30
99
88
95
89
65
98
100
90
93
100
100
98
100
84
99
73
67
65
27
60
66
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
8
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
28
29
28
29
32
28
60
94
95
82
48
20
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.6
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
16
17
17
17
15
14
15
14
15
16
16
12
9
9
10
9
8
7
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
90
91
88
90
93
90
90
91
91
93
90
93
93
88
88
79
77
76
77
81
84

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1013
1014
1016
1016
1017
1018
1018
1019
1020

Ozone (du)

308
308
308
306
305
303
302
302
301
301
304
306
308
310
314
317
317
319
319
320
320
320
320
319

Friday 12

Waning Crescent 36%

01:16

12:44

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

Sun - Rise: 08:07, Set: 16:04, Transit: 12:06. Moon - Rise: 01:16, Set: 12:44. Civil Dark: 16:43 - 07:27. Nautical Dark: 17:26 - 06:45. Astro Dark: 18:06 - 06:05

Total Clouds (% Sky Obscured)

94
83
56
44
63
99
61
37
66
25
22
16
17
19
21
54
56
55
39
88
95
100
100
100

Low Clouds (% Sky Obscured)

34
26
42
44
24
0
24
30
30
25
22
16
17
19
21
32
38
36
23
11
33
30
32
30

Medium Clouds (% Sky Obscured)

74
9
3
4
63
94
45
19
41
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

High Clouds (% Sky Obscured)

76
82
37
1
1
0
0
0
0
0
0
0
0
0
0
14
15
15
15
79
89
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
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
13
27
7
2
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)

4
4
4
5
5
5
5
4
5
4
5
5
5
5
5
5
5
5
5
6
9
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
5
3
4
5
4
4
3
3
3
3
3
3
1
1
3
6
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
91
91
93
91
91
91
91
93
93
91
93
91
91
91
90
85
85
85
85
85

Pressure (mb)

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

Ozone (du)

319
322
319
321
321
320
326
332
344
359
376
367
357
352
347
343
340
340
338
332
330
324
320
319

Saturday 13

Waning Crescent 27%

02:27

12:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:08, Set: 16:04, Transit: 12:06. Moon - Rise: 02:27, Set: 12:56. Civil Dark: 16:44 - 07:28. Nautical Dark: 17:26 - 06:46. Astro Dark: 18:06 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
99
100
100
98
100
99
99
100
98
100
100
88
98
100
100

Low Clouds (% Sky Obscured)

24
15
20
22
19
24
29
24
20
22
24
23
25
27
24
26
24
32
48
54
56
58
58
70

Medium Clouds (% Sky Obscured)

55
45
45
40
43
87
95
94
91
81
55
95
93
100
91
93
62
50
39
35
28
33
31
14

High Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
90
100
100
81
88
93
86
100
95
100
100
69
92
100
71

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
4
6
2
1
1
6
18
18
17
5
0
0
0
0
0
3
2
7

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)

11
11
12
12
13
13
14
14
15
15
15
15
14
13
12
13
13
13
15
17
17
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

320
316
310
308
307
307
306
304
302
300
299
299
297
296
296
298
299
300
300
299
300
299
299
299

Sunday 14

Waning Crescent 19%

03:38

13:09

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:09, Set: 16:04, Transit: 12:07. Moon - Rise: 03:38, Set: 13:09. Civil Dark: 16:44 - 07:29. Nautical Dark: 17:26 - 06:46. Astro Dark: 18:07 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
59
96
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

76
69
67
80
82
85
59
88
91
92
92
93
94
95
95
94
93
92
91
91
84
70
70
72

Medium Clouds (% Sky Obscured)

28
44
55
63
71
65
59
59
60
52
54
54
60
60
58
56
58
49
45
37
25
12
0
19

High Clouds (% Sky Obscured)

100
100
100
99
94
86
59
86
90
90
90
90
90
90
90
70
68
90
86
100
100
97
93
89

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

Precipitation Probability (%)

7
3
10
14
16
34
47
72
78
84
95
93
95
95
95
95
95
93
82
60
55
51
15
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.5
0.5
1
0.6
0.6
1.1
0.9
0.7
0.7
0.6
0.5
0.3
0
0
0
0

Wind Speed/Direction (mph)

20
19
18
19
21
21
20
20
19
19
18
18
17
17
17
16
17
17
17
17
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
84
91
83
86
80
95
87
84
81
80
81
81
81
88
87
88
86
84
87
83
84
88

Pressure (mb)

1015
1014
1014
1013
1012
1012
1011
1011
1010
1009
1009
1008
1007
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003

Ozone (du)

297
297
297
299
301
302
302
303
306
309
313
320
330
339
345
353
353
347
337
325
312
306
304
302

Monday 15

Waning Crescent 12%

04:50

13:25

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK

Sun - Rise: 08:09, Set: 16:04, Transit: 12:07. Moon - Rise: 04:50, Set: 13:25. Civil Dark: 16:44 - 07:30. Nautical Dark: 17:27 - 06:47. Astro Dark: 18:07 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
77
60
46
46
49
51
48
45
45
40

Low Clouds (% Sky Obscured)

72
68
71
73
74
71
68
65
69
74
79
72
65
58
55
48
45
46
48
51
48
42
36
33

Medium Clouds (% Sky Obscured)

59
64
70
73
85
100
89
98
81
82
63
95
97
100
77
60
46
46
49
51
48
43
32
18

High Clouds (% Sky Obscured)

96
100
88
77
66
62
70
86
99
100
100
68
37
16
60
55
46
20
15
15
15
20
25
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
4
4
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

23
11
20
39
56
68
75
83
78
71
70
79
95
88
90
84
76
78
65
46
28
14
7
2

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.4
0.5
0.4
0.3
0.3
0.4
0.9
0.4
0.6
0.5
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
86
83
83
87
91
90
91
93
91
90
90
93
93
91
91
88
87
85
82
85
85
85

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1006
1006
1007
1009
1010
1011
1011
1012
1013
1013

Ozone (du)

299
299
300
304
310
311
314
316
318
319
320
318
318
315
305
307
309
311
324
336
348
349
350
351

Tuesday 16

Waning Crescent 7%

06:03

13:47

16 OK
17 OK
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:10, Set: 16:05, Transit: 12:07. Moon - Rise: 06:03, Set: 13:47. Civil Dark: 16:44 - 07:30. Nautical Dark: 17:27 - 06:48. Astro Dark: 18:07 - 06:07

Total Clouds (% Sky Obscured)

36
25
17
11
3
12
22
31
34
34
35
57
80
95
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
24
17
10
3
7
10
16
20
22
23
27
34
40
40
43
43
55
65
74
84
92
100
100

Medium Clouds (% Sky Obscured)

13
2
2
1
0
0
0
0
0
0
0
2
4
6
31
55
79
84
91
99
98
96
93
96

High Clouds (% Sky Obscured)

12
1
0
0
0
1
0
0
18
34
35
57
69
77
86
93
100
100
100
100
72
40
10
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
1
1
0
1
1
0
1
1
0
1
1
1
28
57
91
95
95
95
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.8
0.7
0.6
0.5

Wind Speed/Direction (mph)

7
6
5
4
4
5
5
5
5
5
6
6
7
8
9
12
15
19
21
22
25
25
25
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
90
89
89
88
88
89
89
89
91
89
90
90
87
84
79
84
85
87
88
90
90

Pressure (mb)

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

Ozone (du)

356
360
365
359
352
346
339
333
326
322
318
314
312
309
307
304
301
298
297
296
295
294
294
294

Wednesday 17

Waning Crescent 3%

07:13

14:17

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:11, Set: 16:05, Transit: 12:08. Moon - Rise: 07:13, Set: 14:17. Civil Dark: 16:44 - 07:31. Nautical Dark: 17:27 - 06:48. Astro Dark: 18:08 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
96
92
92
92
92
83
74
65
74
80
86
90
89
88

Low Clouds (% Sky Obscured)

100
100
97
93
90
83
78
73
73
74
74
63
55
47
43
37
30
30
27
16

Medium Clouds (% Sky Obscured)

98
100
84
70
55
61
64
63
61
57
61
47
30
15
22
28
40
40
40
45

High Clouds (% Sky Obscured)

64
91
87
84
83
79
65
47
33
19
5
5
5
10
15
40
55
70
75
80

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
8
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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

88
88
92
95
95
95
95
72
53
36
7
10
14
5
4
4
0
1
1
0

Precipitation Amount (mm)

0.4
0.5
0.5
0.7
0.8
1
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
24
24
24
23
22
16
10
7
6
7
7
7
7
8
6
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1009
1008
1008
1007
1006
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

294
295
295
297
299
300
301
302
303
304
306
307
305
303
301
297
293
289
288
286

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

Generated: 11/12/25 16:41:19. Forecast: 11/12/25 to 17/12/25. Timezone: UTC+0.00