Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Crescent 25%

12:18

19:08

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 OK
07 OK
08 Good
09 Good
10 Good
11 OK
12 Good
13 OK
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 07:45, Set: 16:12, Transit: 11:58. Moon - Rise: 12:18, Set: 19:08. Civil Dark: 16:49 - 07:07. Nautical Dark: 17:31 - 06:26. Astro Dark: 18:11 - 05:46

Total Clouds (% Sky Obscured)

88
76
71
60
82
76
80
69
65
71
79
46
28
31
11
0
1
20
11
15
25
20
2
2

Low Clouds (% Sky Obscured)

48
45
42
52
62
69
71
55
51
59
58
46
28
31
11
0
1
20
11
15
25
20
0
0

Medium Clouds (% Sky Obscured)

14
4
13
11
11
29
22
23
15
26
39
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
0
0
13
3
0
0
4
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 (%)

0
0
0
0
2
17
16
15
4
8
7
8
2
2
0
0
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
81
84
84
85
84
82
87
88
86
82
80
80
80
82
79
75
73
68
71
74
81
85

Pressure (mb)

1002
1003
1004
1005
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1020

Ozone (du)

308
302
299
300
299
299
291
292
295
298
300
299
295
296
296
295
296
293
291
292
295
297
296
287

Tuesday 25

Waxing Crescent 34%

12:39

20:23

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
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: 07:46, Set: 16:11, Transit: 11:59. Moon - Rise: 12:39, Set: 20:23. Civil Dark: 16:49 - 07:08. Nautical Dark: 17:30 - 06:27. Astro Dark: 18:10 - 05:47

Total Clouds (% Sky Obscured)

4
12
3
0
0
0
1
4
32
40
99
65
97
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

4
12
3
0
0
0
0
0
0
0
4
0
0
0
0
0
0
3
52
77
80
87
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
72
94
100
88
94
95
100
97
97
98
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
17
21
99
44
89
100
100
100
100
97
77
88
100
18
15
21

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
3
6
9

Fog (%)

0
0
0
0
0
0
0
0
100
97
98
100
100
99
97
82
71
19
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
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
6
39
93
95
95
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1
0.6
0.3

Wind Speed/Direction (mph)

5
4
4
4
4
3
3
3
3
3
3
3
3
4
4
4
4
6
8
9
10
12
12
14

Chance of Frost

Temperature (°C)

4
4
3
3
2
2
2
1
1
1
1
1
1
0
1
2
3
6
7
8
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
86
86
88
88
88
86
86
86
83
83
80
78
76
74
73
73
74
88
93
95

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1020
1019
1019
1018
1017

Ozone (du)

284
281
281
283
282
282
283
281
282
280
280
279
277
277
276
274
274
274
273
273
271
270
271
270

Wednesday 26

Waxing Crescent 44%

12:55

21:41

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
16 Bad
17 Bad

Sun - Rise: 07:48, Set: 16:10, Transit: 11:59. Moon - Rise: 12:55, Set: 21:41. Civil Dark: 16:48 - 07:10. Nautical Dark: 17:30 - 06:28. Astro Dark: 18:10 - 05:49

Total Clouds (% Sky Obscured)

100
99
99
100
96
96
99
100
96
100
100
100
100
100
100
100
100
100
100
100
100
90
82
75

Low Clouds (% Sky Obscured)

100
98
98
83
72
69
76
76
88
91
86
90
100
100
100
91
78
86
80
76
70
68
67
67

Medium Clouds (% Sky Obscured)

95
94
71
40
26
0
12
6
27
40
45
73
78
98
88
64
72
55
84
88
91
78
56
33

High Clouds (% Sky Obscured)

34
21
50
100
73
83
89
68
48
96
99
100
100
97
77
100
100
100
98
96
94
75
34
11

ISS Passover

Visibility (miles)

9
9
6
8
4
9
8
8
8
9
9
9
6
9
9
9
8
0
8
8
8
4
0
4

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
Very Light Rain
None

Precipitation Probability (%)

58
54
28
13
4
1
0
2
18
28
34
32
29
21
6
1
0
8
42
53
24
43
58
33

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
8
9
9
8
8
8
9
9
10
10
10
10
10
10
11
11
10
10
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
98
96
98
98
96
98
96
96
98
98
96
96
95
96
96
95
95
95
96
98
96

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1013
1013

Ozone (du)

270
269
268
268
267
266
266
265
263
261
260
261
260
260
260
260
259
259
260
262
263
261
257
255

Thursday 27

Waxing Crescent 42%

13:08

22:59

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 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 OK

Sun - Rise: 07:49, Set: 16:09, Transit: 11:59. Moon - Rise: 13:08, Set: 22:59. Civil Dark: 16:47 - 07:11. Nautical Dark: 17:29 - 06:29. Astro Dark: 18:09 - 05:50

Total Clouds (% Sky Obscured)

84
93
100
99
98
95
90
85
78
71
66
58
71
85
99
84
47
30
34
39
53
47
36
30

Low Clouds (% Sky Obscured)

78
89
99
62
54
41
38
35
32
34
34
33
30
27
25
27
29
30
34
37
46
47
36
30

Medium Clouds (% Sky Obscured)

47
46
67
59
53
46
42
20
24
41
42
40
43
45
25
7
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
60
78
84
69
50
42
36
31
24
17
10
39
75
98
75
27
2
1
1
19
16
3
4

ISS Passover

Visibility (miles)

5
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 (%)

23
13
8
7
7
1
0
0
1
1
0
0
0
0
0
1
4
3
3
5
8
24
16
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)

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

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
9
9
8
8
8
8
7
8
8
8
9
10
11
11
11
11
11
10

Feels Like (°C)

11
11
10
10
8
7
6
7
6
5
5
5
5
5
5
5
5
7
8
8
8
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

95
92
90
89
93
95
95
95
95
93
93
93
94
93
93
90
87
81
76
75
75
77
83
87

Pressure (mb)

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

Ozone (du)

255
254
256
259
262
263
266
272
270
270
269
268
267
268
272
276
278
280
281
282
283
286
288
290

Friday 28

First Quarter 55%

13:21

00:18

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
16 Bad
17 Bad

Sun - Rise: 07:51, Set: 16:08, Transit: 12:00. Moon - Rise: 13:21, Set: 00:18. Civil Dark: 16:47 - 07:12. Nautical Dark: 17:28 - 06:31. Astro Dark: 18:09 - 05:51

Total Clouds (% Sky Obscured)

50
70
93
91
83
76
80
84
87
92
96
100
72
86
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
39
44
49
54
59
59
59
59
65
72
78
48
38
27
32
39
44
42
39
39
39
37
35

Medium Clouds (% Sky Obscured)

25
48
72
83
67
64
75
77
80
88
95
100
72
58
40
29
21
20
25
35
35
46
32
28

High Clouds (% Sky Obscured)

28
53
85
61
31
7
12
8
7
38
69
100
61
62
69
90
94
95
97
98
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
3
1
5
6
8
21
56
67
93
95
95
26
16
5
25
32
24
58
67
59
61
55
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.6
1
0
0
0
0
0
0
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
10
11
12
15
18
19
20
18
15
15
6
5
4
3
3
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
91
93
90
88
87
88
88
90
91
88
90
90
88
88
85
82
79
79
81
81
82
85

Pressure (mb)

1013
1013
1013
1012
1012
1011
1009
1008
1007
1006
1005
1005
1005
1009
1009
1009
1008
1008
1008
1007
1007
1006
1007
1007

Ozone (du)

292
293
295
295
297
298
300
303
304
306
305
308
310
313
317
320
323
326
330
332
335
338
337
336

Saturday 29

Waxing Gibbous 66%

13:34

01:39

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

Sun - Rise: 07:52, Set: 16:08, Transit: 12:00. Moon - Rise: 13:34, Set: 01:39. Civil Dark: 16:46 - 07:14. Nautical Dark: 17:28 - 06:32. Astro Dark: 18:08 - 05:52

Total Clouds (% Sky Obscured)

90
81
77
66
54
42
29
16
4
6
7
10
12
14
16
17
16
16
13
11
8
29
46
65

Low Clouds (% Sky Obscured)

37
36
36
32
32
37
28
15
1
3
5
8
11
14
16
17
16
16
13
8
2
1
2
1

Medium Clouds (% Sky Obscured)

18
15
8
6
4
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
36
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
29
46
65

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 (%)

24
16
3
2
3
1
4
6
0
1
5
0
0
2
0
0
1
0
0
3
5
1
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
9
9
8
8
7
6
5
6
6
6
6
5
4
5
6
7
6
5
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
86
86
88
88
88
89
91
91
91
91
91
89
89
85
81
75
77
79
81
83
85

Pressure (mb)

1007
1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

335
335
334
333
336
339
341
340
338
337
340
343
347
347
348
348
342
335
328
325
321
317
315
313

Sunday 30

Waxing Gibbous 77%

13:48

03:04

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: 07:53, Set: 16:07, Transit: 12:00. Moon - Rise: 13:48, Set: 03:04. Civil Dark: 16:46 - 07:15. Nautical Dark: 17:28 - 06:33. Astro Dark: 18:08 - 05:53

Total Clouds (% Sky Obscured)

73
77
88
91
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
7
10
20
29
39
42
41
41
55
72
88
90
93
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
6
12
20
31
48
59
70
84
95
96
96
96
91
85
81

High Clouds (% Sky Obscured)

73
77
82
88
94
100
100
100
100
100
100
100
100
100
100
96
94
92

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
5
14
29
42
41
33
51
61
67
73
73
68

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
3
4
5
5
6
8
9
10
11
12
13
15
18
20
21
21

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
4
5
6
7
8
8
9
9
10

Feels Like (°C)

6
2
2
2
2
2
2
0
0
1
1
1
1
4
4
3
3
4

Dew Point (°C)

2
1
1
1
1
1
1
1
1
3
3
4
5
6
7
7
8
9

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

310
308
306
303
300
297
294
290
286
282
279
276
272
271
269
268
268
269

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

Generated: 24/11/25 18:56:17. Forecast: 24/11/25 to 30/11/25. Timezone: UTC+0.00