Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 1%

10:13

17:44

12 Bad
13 Bad
14 Bad
15 Bad
16 Good
17 OK
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: 07:46, Set: 17:55, Transit: 12:49. Moon - Rise: 10:13, Set: 17:44. Civil Dark: 18:30 - 07:11. Nautical Dark: 19:09 - 06:31. Astro Dark: 19:48 - 05:52

Total Clouds (% Sky Obscured)

100
77
86
100
11
48
66
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

42
26
29
20
4
2
14
26
80
72
72
98
88
93
88
86
100
95
85
83
82
74
75
47

Medium Clouds (% Sky Obscured)

52
17
17
11
23
99
100
100
100
100
100
100
99
100
91
90
96
100
94
98
95
92
95
84

High Clouds (% Sky Obscured)

35
9
50
100
100
100
100
100
100
100
100
89
40
45
0
55
50
45
50
51
77
70
100
66

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
3
3
3
3
4
5
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
100
100
100
100
95
95
95
95
95
95
95
91
75
51
32
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
1.4
0.8
1
1
0.5
1.2
0.9
0.8
0.8
0.9
0.6
0.4
0
0
0

Wind Speed/Direction (mph)

5
5
6
5
4
3
4
4
4
4
6
6
6
8
10
12
18
18
20
21
19
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
11
12
13
12
10
8
8
8
7
7
5
5
4
3
2
2
1
1
1
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

73
64
63
59
64
70
74
78
80
83
89
90
95
95
95
93
88
88
88
88
87
82
80
78

Pressure (mb)

998
997
996
995
995
994
993
992
991
990
989
987
985
984
982
981
980
980
981
981
982
984
985
986

Ozone (du)

293
291
287
288
288
286
286
287
293
294
296
298
304
310
310
312
317
326
331
332
334
336
336
336

Friday 24

Waxing Crescent 4%

11:27

18:02

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

Sun - Rise: 07:48, Set: 17:53, Transit: 12:49. Moon - Rise: 11:27, Set: 18:02. Civil Dark: 18:28 - 07:13. Nautical Dark: 19:07 - 06:33. Astro Dark: 19:47 - 05:54

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
86
56
39
9
19
10
16
20
23
27
28
27
27
25
35
79

Low Clouds (% Sky Obscured)

54
66
63
39
49
50
61
46
46
33
25
9
19
10
16
20
23
27
28
27
27
25
35
64

Medium Clouds (% Sky Obscured)

96
95
68
41
65
65
91
99
57
16
9
0
0
1
2
3
3
5
3
2
2
1
2
39

High Clouds (% Sky Obscured)

93
63
100
100
100
100
100
99
67
55
39
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 (%)

14
7
20
8
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
34
37

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)

20
21
22
23
23
22
21
19
19
17
16
16
15
14
14
13
13
13
14
15
14
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
72
67
69
64
62
64
65
70
67
64
70
72
75
78
80
82
79
78
75
76
73
72

Pressure (mb)

988
989
990
991
992
994
995
996
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998
997

Ozone (du)

336
329
327
327
325
324
327
330
330
327
327
332
329
323
319
320
318
314
311
309
310
311
311
312

Saturday 25

Waxing Crescent 8%

No Rise

18:26

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:49, Set: 17:51, Transit: 12:49. Moon - Rise: No Rise, Set: 18:26. Civil Dark: 18:26 - 07:14. Nautical Dark: 19:05 - 06:35. Astro Dark: 19:45 - 05:55

Total Clouds (% Sky Obscured)

94
84
86
77
69
62
61
74
66
46
50
72
99
100
100
94
88
100
96
70
84
89
84
79

Low Clouds (% Sky Obscured)

88
75
63
66
53
47
58
55
63
46
37
38
47
36
38
28
23
34
55
55
67
61
70
64

Medium Clouds (% Sky Obscured)

67
71
40
35
28
25
5
34
0
0
50
63
44
82
41
87
88
57
26
16
15
21
11
1

High Clouds (% Sky Obscured)

0
0
3
0
0
0
2
2
2
31
50
53
45
59
100
45
72
70
57
50
45
18
2
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

31
66
59
65
52
36
24
15
13
4
32
7
25
28
11
31
44
51
42
20
4
16
9
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
18
17
16
15
12
9
7
7
8
11
11
11
11
12
12
13
14
15
15
15
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
78
80
81
84
90
93
93
88
88
88
90
88
84
85
87
84
85
79
81
77
70

Pressure (mb)

997
996
996
995
995
995
995
995
995
995
996
996
997
997
998
998
999
1000
1001
1001
1002
1003
1004
1005

Ozone (du)

316
318
320
320
323
326
326
327
327
326
325
322
315
311
305
304
302
299
300
300
303
304
306
308

Sunday 26

Waxing Crescent 15%

12:35

19:01

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

Sun - Rise: 06:51, Set: 17:49, Transit: 12:49. Moon - Rise: 12:35, Set: 19:01. Civil Dark: 18:24 - 06:16. Nautical Dark: 19:03 - 05:36. Astro Dark: 19:43 - 04:57

Total Clouds (% Sky Obscured)

60
50
46
39
32
25
19
37
52
69
65
69
62
64
31
25
14
4
9
13
14
27
35
43

Low Clouds (% Sky Obscured)

54
50
42
38
32
25
19
25
30
33
36
41
44
39
30
23
14
4
9
13
14
27
35
43

Medium Clouds (% Sky Obscured)

0
0
3
10
0
0
0
15
27
40
40
45
44
50
3
4
2
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
0
0
0
0
0
0
3
3
4

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 (%)

5
2
7
8
14
2
0
0
0
0
4
7
8
14
7
7
5
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)

16
16
16
16
15
15
13
12
12
12
12
12
11
11
10
10
10
10
10
10
10
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
59
56
55
60
62
65
66
67
69
68
68
68
70
72
71
71
72
73
73
70
65
61
57

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

309
298
289
287
288
294
296
298
300
303
307
308
304
302
299
299
300
304
309
309
306
306
304
303

Monday 27

Waxing Crescent 22%

12:34

18:49

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:53, Set: 16:47, Transit: 11:49. Moon - Rise: 12:34, Set: 18:49. Civil Dark: 17:22 - 06:18. Nautical Dark: 18:02 - 05:38. Astro Dark: 18:41 - 04:59

Total Clouds (% Sky Obscured)

56
92
93
91
91
96
100
100
100
100
99
99
99
100
100
100
99
99
97
94
92
94
96
98

Low Clouds (% Sky Obscured)

56
61
58
49
42
35
42
48
52
59
70
72
67
63
59
56
56
56
54
50
48
54
54
60

Medium Clouds (% Sky Obscured)

20
62
89
80
80
70
67
100
100
99
99
98
94
91
88
74
50
48
68
44
40
43
89
47

High Clouds (% Sky Obscured)

4
41
0
0
2
3
50
61
80
81
81
83
87
93
94
97
92
91
79
76
70
58
43
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
1
1
14
21
25
27
29
31
53
65
74
62
44
14
20
31
26
34
47
47
27
12
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
1
1
1
1
1
2
3
3
3
4
4
5
7
8
8
9
9
9
9
8
8
8

Relative Humidity (%)

53
51
53
55
59
62
66
75
79
78
75
78
81
85
91
93
95
95
93
90
91
85
81
76

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

301
299
296
292
290
286
284
280
280
279
279
278
277
277
277
277
275
275
274
274
274
274
275
277

Tuesday 28

Waxing Crescent 31%

13:19

19:52

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:55, Set: 16:45, Transit: 11:49. Moon - Rise: 13:19, Set: 19:52. Civil Dark: 17:20 - 06:20. Nautical Dark: 18:00 - 05:40. Astro Dark: 18:39 - 05:00

Total Clouds (% Sky Obscured)

98
98
98
97
92
89
88
87
86
79
72
69
68
71
67
63
66
81
92
96
100
98
92
76

Low Clouds (% Sky Obscured)

74
85
96
93
90
86
76
70
67
67
64
64
54
54
51
56
60
64
62
58
52
56
61
65

Medium Clouds (% Sky Obscured)

45
40
39
43
52
52
44
42
39
31
28
32
34
36
34
28
20
7
6
6
4
8
15
28

High Clouds (% Sky Obscured)

33
36
39
27
17
3
3
2
1
5
8
13
12
11
10
18
29
43
62
79
95
93
86
76

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
Very 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 (%)

23
31
38
54
65
73
60
47
29
26
23
21
25
29
32
26
18
10
12
13
12
15
16
16

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
71
73
75
76
80
84
87
85
84
81
80
78
77
83
85
91
87
84
81
76
72

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014

Ozone (du)

279
279
280
280
279
279
278
278
277
276
275
274
272
271
269
268
266
265
263
263
263
263
263
264

Wednesday 29

First Quarter 41%

13:52

21:05

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 06:57, Set: 16:43, Transit: 11:49. Moon - Rise: 13:52, Set: 21:05. Civil Dark: 17:18 - 06:21. Nautical Dark: 17:58 - 05:41. Astro Dark: 18:37 - 05:02

Total Clouds (% Sky Obscured)

69
65
61
54
48
41
53
64
75
77
79
80
73
65
59
74
87
100
100
100
100
91
83
75

Low Clouds (% Sky Obscured)

58
53
47
44
42
38
47
56
64
56
47
39
37
36
35
41
47
52
45
36
26
25
27
28

Medium Clouds (% Sky Obscured)

31
33
28
19
11
3
2
1
0
8
15
23
39
54
59
74
75
76
74
73
70
50
29
8

High Clouds (% Sky Obscured)

66
57
47
34
20
7
10
16
32
47
56
69
69
65
58
67
83
100
99
99
98
83
68
54

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 (%)

17
16
13
11
8
1
3
3
0
0
1
0
1
1
0
0
0
0
0
0
0
2
6
8

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)

16
15
14
13
11
9
7
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
6
6
7
7
7
7
6
6
6
6
6
6
6
6
6
7
7
7
7

Relative Humidity (%)

66
65
65
65
70
73
78
82
84
87
88
88
90
90
90
88
90
91
91
91
88
87
81
77

Pressure (mb)

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

Ozone (du)

264
264
263
263
264
265
266
266
266
266
266
266
267
267
267
267
266
266
266
265
265
264
264
264

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

Generated: 23/10/25 00:34:24. Forecast: 23/10/25 to 29/10/25. Timezone: UTC+1.00