Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 10%

11:10

17:39

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

Sun - Rise: 07:21, Set: 16:17, Transit: 11:49. Moon - Rise: 11:10, Set: 17:39. Civil Dark: 16:54 - 06:43. Nautical Dark: 17:36 - 06:02. Astro Dark: 18:15 - 05:22

Total Clouds (% Sky Obscured)

20
16
13
13
34
21
25
2
1
1
9
18
1
0
2
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
2
6
10
32
17
22
1
1
1
8
16
1
0
2
2
0
0
0
0
0
0
0
0

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
2
2
3
3
3
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 (%)

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)

3
3
3
6
8
9
10
12
13
14
13
12
11
8
7
6
6
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
3
4
5
5
6
6
6
5
3
3
2
2
1
1
1
1
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
93
91
91
86
79
63
57
57
59
60
66
72
73
73
76
77
78
80
80
80
81

Pressure (mb)

1005
1005
1005
1006
1006
1007
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1016

Ozone (du)

249
248
245
241
238
239
240
240
238
239
241
243
243
246
248
253
256
257
257
260
262
263
263
263

Friday 13

Waxing Crescent 17%

11:54

18:40

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

Sun - Rise: 07:22, Set: 16:16, Transit: 11:49. Moon - Rise: 11:54, Set: 18:40. Civil Dark: 16:53 - 06:45. Nautical Dark: 17:34 - 06:04. Astro Dark: 18:14 - 05:24

Total Clouds (% Sky Obscured)

0
1
1
1
0
2
0
2
2
3
2
9
7
3
3
4
10
6
23
56
62
100
32
49

Low Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
1
7
6
0
0
0
0
0
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
2
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
2
3
1
2
2
2
2
3
8
4
19
22
62
100
32
49

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)

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

Chance of Frost

Temperature (°C)

-0
-1
-1
-1
-1
-1
0
2
4
5
6
6
6
4
3
2
1
1
1
1
1
1
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
80
83
84
83
75
68
60
58
58
58
65
71
74
74
77
80
83
84
84
84
83
84

Pressure (mb)

1016
1016
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

264
265
266
267
269
272
275
277
279
280
280
279
278
278
278
278
276
274
272
269
268
267
267
268

Saturday 14

Waxing Crescent 25%

12:26

19:49

03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 07:24, Set: 16:14, Transit: 11:49. Moon - Rise: 12:26, Set: 19:49. Civil Dark: 16:52 - 06:47. Nautical Dark: 17:33 - 06:05. Astro Dark: 18:13 - 05:25

Total Clouds (% Sky Obscured)

34
56
64
66
81
88
70
33
86
62
97
99
89
84
76
73
91
91
100
100
95
97
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
21
11
70
41
32
1
24
20
21
7
6
20
21
21
32
51
47
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
19
14
0
6
50
91
91
100
100
94
96
98
66

High Clouds (% Sky Obscured)

34
56
64
66
80
79
52
31
38
47
89
98
81
82
69
70
79
50
89
83
41
61
84
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
0
0
1
1
1
1
1
1
1
1
1

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
1
4
5
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)

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

Chance of Frost

Temperature (°C)

-0
-1
-1
-1
-1
-1
1
3
5
6
6
6
5
4
3
3
3
3
3
3
3
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
87
89
84
77
67
61
61
61
66
75
83
88
89
91
91
89
89
88
85
85
89

Pressure (mb)

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

Ozone (du)

265
263
261
261
262
265
266
265
264
263
263
264
265
266
266
266
267
269
270
271
274
276
280
285

Sunday 15

Waxing Crescent 33%

12:49

21:03

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:26, Set: 16:13, Transit: 11:49. Moon - Rise: 12:49, Set: 21:03. Civil Dark: 16:50 - 06:48. Nautical Dark: 17:32 - 06:07. Astro Dark: 18:12 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
91
83
74
80
88
83
87
75
50
55
59
61

Low Clouds (% Sky Obscured)

62
71
68
71
55
80
82
83
81
74
74
77
76
72
62
78
45
53
73
75
31
37
43
47

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
85
66
50
60
75
51
73
19
0
0
0
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
83
63
45
48
45
35
23
12
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

5
5
6
8
12
36
86
95
91
62
55
58
66
66
66
50
34
3
11
15
13
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.5
0.2
0.2
0
0.3
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
0
1
1
1
2
2
3
5
5
5
6
5
5
5
5
5
4
4
3
2
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

88
83
85
86
93
94
94
87
90
90
87
84
85
90
93
95
94
94
94
93
85
85
88
91

Pressure (mb)

1002
1001
1001
1000
999
998
998
997
996
995
994
993
992
992
992
992
992
992
992
991
991
992
992
991

Ozone (du)

285
289
290
289
287
288
286
286
292
291
296
294
293
293
295
296
294
297
303
310
318
324
325
326

Monday 16

Waxing Crescent 43%

13:06

22:17

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:28, Set: 16:11, Transit: 11:49. Moon - Rise: 13:06, Set: 22:17. Civil Dark: 16:49 - 06:50. Nautical Dark: 17:31 - 06:08. Astro Dark: 18:11 - 05:28

Total Clouds (% Sky Obscured)

66
74
77
72
69
65
54
62
76
75
71
56
70
67
79
82
83
88
91
95
100
100
100
100

Low Clouds (% Sky Obscured)

47
52
61
63
64
62
54
57
61
52
38
37
48
55
60
40
31
24
28
33
41
56
72
87

Medium Clouds (% Sky Obscured)

14
26
35
29
24
16
12
6
0
0
0
0
7
14
29
46
36
25
40
59
77
86
93
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
36
65
60
50
31
42
33
45
70
71
75
70
63
57
70
86
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
7
5

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
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

Precipitation Probability (%)

3
4
9
17
31
42
34
31
24
24
18
1
1
2
8
2
2
0
1
3
9
65
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.3

Wind Speed/Direction (mph)

11
10
9
9
6
7
9
9
12
12
10
9
8
5
5
5
5
5
6
7
9
11
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
4
4
3
4
4
3
4
4
4
4
5
5
5
4
4
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
96
96
96
91
85
85
80
77
70
71
79
81
85
87
88
91
91
91
90
93
95

Pressure (mb)

991
991
991
991
991
992
992
993
993
994
994
994
994
994
994
994
996
996
995
994
992
991
988
985

Ozone (du)

327
323
321
320
318
313
314
313
311
309
302
302
311
318
313
305
301
296
291
288
284
281
278
276

Tuesday 17

First Quarter 53%

13:20

23:32

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:29, Set: 16:10, Transit: 11:50. Moon - Rise: 13:20, Set: 23:32. Civil Dark: 16:48 - 06:51. Nautical Dark: 17:30 - 06:10. Astro Dark: 18:10 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
92
84
76
77
78
76
68
56
48
50
55
59
67
73
80
85
88
92
91
90
89

Low Clouds (% Sky Obscured)

91
96
100
86
71
57
59
62
64
60
56
48
50
55
59
66
73
80
75
70
66
73
79
83

Medium Clouds (% Sky Obscured)

96
92
88
77
67
56
52
44
42
40
35
32
43
55
59
67
73
79
69
63
57
57
56
52

High Clouds (% Sky Obscured)

96
91
82
51
24
0
16
32
42
46
40
43
43
42
50
52
49
42
54
66
79
68
58
43

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
82
60
55
45
22
26
33
37
35
33
37
43
46
45
43
44
50
57
60
62

Precipitation Amount (mm)

1.8
1.8
1
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

17
15
16
20
18
17
16
16
17
18
17
16
16
17
18
19
19
19
19
18
18
18
19
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
90
88
87
89
89
86
84
83
81
83
81
83
83
84
84
84
84
85
87
88
87
87

Pressure (mb)

983
981
979
976
976
975
975
974
974
973
973
972
972
972
971
971
971
971
971
971
970
969
969
969

Ozone (du)

273
275
278
280
288
296
303
304
304
304
304
304
304
304
304
304
307
310
313
317
322
326
331
336

Wednesday 18

Waxing Gibbous 63%

13:32

00:47

Sun - Rise: 07:31, Set: 16:08, Transit: 11:50. Moon - Rise: 13:32, Set: 00:47. Civil Dark: 16:47 - 06:53. Nautical Dark: 17:28 - 06:11. Astro Dark: 18:09 - 05:31

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Bilton, Warwickshire, United Kingdom (52.35,-1.29)

Generated: 12/11/26 03:06:25. Forecast: 12/11/26 to 18/11/26. Timezone: UTC+0.00