Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 82%

18:06

11:40

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

Sun - Rise: 07:17, Set: 16:23, Transit: 11:49. Moon - Rise: 18:06, Set: 11:40. Civil Dark: 17:00 - 06:40. Nautical Dark: 17:40 - 05:59. Astro Dark: 18:20 - 05:19

Total Clouds (% Sky Obscured)

85
68
72
58
54
30
7
0
0
0
0
10
13
21
29
42
37
82
80
59
60
74
75
83

Low Clouds (% Sky Obscured)

37
55
48
58
54
30
7
0
0
0
0
0
7
5
4
26
30
31
37
45
51
50
51
43

Medium Clouds (% Sky Obscured)

0
0
0
1
11
2
1
0
0
0
0
0
3
21
29
20
9
34
30
16
14
18
11
17

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
0
8
10
19
29
8
15
50
4
0
5
17
21
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
77
79
76
74
71
72
79
84
85
88
91
93
93
96
94
94
94
93
93
94
94
94
96

Pressure (mb)

1011
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

271
269
269
267
268
270
272
278
281
279
277
271
269
266
266
265
265
266
265
264
263
265
267
267

Sunday 9

Waning Gibbous 72%

19:24

12:34

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:19, Set: 16:21, Transit: 11:49. Moon - Rise: 19:24, Set: 12:34. Civil Dark: 16:58 - 06:42. Nautical Dark: 17:39 - 06:00. Astro Dark: 18:19 - 05:21

Total Clouds (% Sky Obscured)

100
100
92
96
96
100
96
100
100
100
100
100
100
100
100
100
100
93
63
50
90
88
95
81

Low Clouds (% Sky Obscured)

50
53
55
73
80
100
83
87
80
86
92
95
97
100
79
64
64
58
49
48
54
57
54
49

Medium Clouds (% Sky Obscured)

13
27
26
38
56
83
96
99
73
91
98
95
100
100
95
100
79
86
35
35
30
81
90
73

High Clouds (% Sky Obscured)

100
100
72
40
45
73
54
100
100
100
100
100
100
100
100
100
95
22
58
47
83
50
47
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
7
8
4
8
9
9
9
9
4
8
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
4
11
30
25
28
52
83
95
95
95
89
95
87
45
36
72
83
65
86
95
39
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.6
1
0.9
0.5
0.3
0.7
0.6
0
0
0.3
0.7
0.3
0.5
0.5
0
0

Wind Speed/Direction (mph)

8
11
12
13
14
13
13
13
13
13
14
15
16
16
16
14
14
13
14
13
11
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
85
84
81
79
80
81
86
89
92
90
92
93
93
93
92
92
92
93
95
95
90
90
88

Pressure (mb)

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

Ozone (du)

266
267
267
270
271
268
266
266
267
267
267
268
270
271
273
273
274
274
275
275
275
276
277
281

Monday 10

Waning Gibbous 61%

20:51

13:09

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:20, Set: 16:20, Transit: 11:49. Moon - Rise: 20:51, Set: 13:09. Civil Dark: 16:57 - 06:43. Nautical Dark: 17:38 - 06:02. Astro Dark: 18:17 - 05:22

Total Clouds (% Sky Obscured)

89
100
96
97
99
92
90
86
65
56
54
53
90
90
94
51
100
100
98
96
100
98
100
100

Low Clouds (% Sky Obscured)

49
56
70
97
81
81
54
50
63
56
54
53
62
42
69
16
5
0
17
19
17
29
57
78

Medium Clouds (% Sky Obscured)

53
55
43
40
35
35
35
38
34
15
15
11
13
9
10
34
25
89
64
85
100
81
69
66

High Clouds (% Sky Obscured)

5
77
57
28
88
58
55
56
57
6
1
2
45
45
64
51
100
59
86
74
100
96
100
100

ISS Passover

Visibility (miles)

9
8
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

24
34
53
77
85
68
53
24
23
29
23
4
1
0
0
0
0
0
0
0
7
31
44
52

Precipitation Amount (mm)

0
0
0.2
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

10
10
11
10
11
10
8
8
8
8
8
7
7
7
7
9
7
7
7
6
7
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
83
75
75
76
77
84
90
91
93
93
93
95
95
95
94
93
91
94
94
93
93
95

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

284
288
293
296
301
306
309
312
310
311
307
306
301
298
300
302
302
302
300
298
298
297
296
295

Tuesday 11

Waning Gibbous 50%

22:16

13:32

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:22, Set: 16:18, Transit: 11:49. Moon - Rise: 22:16, Set: 13:32. Civil Dark: 16:55 - 06:45. Nautical Dark: 17:36 - 06:04. Astro Dark: 18:16 - 05:24

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
98
87
95
95
94
95
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
83
79
79
79
78
75
62
63
65
61
64
63
62
62
63
64
66
67
51
63
63
49
46

Medium Clouds (% Sky Obscured)

99
97
86
95
90
83
79
35
26
16
52
50
40
72
81
82
86
84
95
78
98
97
93
68

High Clouds (% Sky Obscured)

93
86
79
74
73
66
63
61
68
71
73
76
86
93
100
99
99
98
99
99
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
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 (%)

47
42
33
27
20
4
9
9
7
6
3
0
0
2
2
2
4
7
9
9
4
15
19
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
89
90
90
86
84
87
86
89
90
89
87
87
87
84
86
86
86
87
86
86
87

Pressure (mb)

1006
1005
1005
1005
1005
1005
1004
1004
1004
1005
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1002
1002
1001
1002

Ozone (du)

294
291
288
283
279
278
274
272
271
271
270
268
269
270
271
271
269
269
270
271
272
271
270
272

Wednesday 12

Third Quarter 39%

23:38

13:48

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:24, Set: 16:17, Transit: 11:49. Moon - Rise: 23:38, Set: 13:48. Civil Dark: 16:54 - 06:46. Nautical Dark: 17:35 - 06:05. Astro Dark: 18:15 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
86
80
87
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
45
51
59
62
62
60
61
61
51
54
56
60
64
71
74
74
73
68
63
58
51
47
43

Medium Clouds (% Sky Obscured)

94
96
98
99
99
100
78
100
62
66
60
59
39
21
50
45
43
38
43
45
55
60
60
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
70
92
100
100
100
100
78
53
30
53
77
100
100
99
99
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
40
45
57
64
67
65
68
32
44
57
66
56
41
5
15
12
2
16
19
18
36
44
47

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.2
0.3
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
15
14
14
15
15
15
14
14
12
12
11
11
11
11
11
12
11
10
9
8
7

Chance of Frost

Temperature (°C)

12
12
12
13
13
13
13
13
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11

Feels Like (°C)

7
8
8
9
9
8
7
8
7
8
8
9
9
9
9
9
9
9
9
9
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

86
81
83
80
81
84
83
83
87
87
89
90
90
90
89
90
92
92
95
96
95
96
96
96

Pressure (mb)

1002
1001
1001
1001
1000
1000
999
999
1000
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003

Ozone (du)

275
276
276
278
280
281
284
283
288
289
290
290
290
291
291
292
291
290
289
289
289
289
290
290

Thursday 13

Waning Crescent 29%

00:55

14:00

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:26, Set: 16:15, Transit: 11:49. Moon - Rise: 00:55, Set: 14:00. Civil Dark: 16:52 - 06:48. Nautical Dark: 17:34 - 06:07. Astro Dark: 18:14 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
41
39
51
53
59
62
66
72
73
75
78
79
81
82
80
78
75
75
75
75
72
70
70

Medium Clouds (% Sky Obscured)

77
88
100
99
98
98
97
97
95
90
85
81
88
93
99
99
100
100
99
99
98
85
71
60

High Clouds (% Sky Obscured)

100
100
100
94
87
81
87
93
100
100
100
100
100
100
100
100
100
100
90
80
74
75
76
85

ISS Passover

Visibility (miles)

3
3
4
4
6
7
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

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

Precipitation Probability (%)

68
86
95
91
83
76
75
72
63
66
67
65
76
85
93
86
72
50
57
57
51
54
53
50

Precipitation Amount (mm)

0.4
0.6
1
0.7
0.5
0.4
0.4
0.4
0.2
0.2
0.2
0
0.3
0.4
0.5
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11

Relative Humidity (%)

96
96
96
96
96
96
96
95
93
93
92
92
90
90
90
92
90
92
92
90
90
90
89
89

Pressure (mb)

1003
1003
1002
1002
1001
1001
1000
1000
999
999
999
999
998
998
998
997
997
997
996
996
996
996
996
996

Ozone (du)

290
289
289
288
287
287
287
287
287
286
287
287
287
287
287
287
289
290
291
293
296
298
303
308

Friday 14

Waning Crescent 21%

02:09

14:10

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:27, Set: 16:14, Transit: 11:50. Moon - Rise: 02:09, Set: 14:10. Civil Dark: 16:51 - 06:50. Nautical Dark: 17:33 - 06:08. Astro Dark: 18:13 - 05:28

Total Clouds (% Sky Obscured)

97
96
98
97
98
97
95
97
98
99
99
100
100
100
100
98
95
93
96
98
100

Low Clouds (% Sky Obscured)

76
81
82
88
94
97
95
90
81
80
76
67
68
72
77
74
69
61
61
61
61

Medium Clouds (% Sky Obscured)

49
40
31
33
34
31
30
30
29
34
39
40
46
48
50
59
67
78
87
92
96

High Clouds (% Sky Obscured)

67
45
21
31
34
57
75
83
91
92
95
100
92
84
76
80
81
84
93
96
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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

55
56
54
47
40
36
44
50
58
72
82
90
84
74
60
53
43
22
28
28
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
79
79
79
77
81
84
88
88
88
90
88
85
84
88
93
96
95
93

Pressure (mb)

996
996
996
997
996
996
996
996
997
997
997
997
997
998
998
998
999
999
999
1000
1000

Ozone (du)

313
314
315
316
317
318
318
320
322
324
323
323
323
321
320
318
318
317
316
314
311

Forecast for Long Itchington, Warwickshire, United Kingdom (52.29,-1.40)

Generated: 08/11/25 09:04:26. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+0.00