Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 98%

22:23

06:16

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

Sun - Rise: 04:59, Set: 21:24, Transit: 13:11. Moon - Rise: 22:23, Set: 06:16. Civil Dark: 22:10 - 04:13. Nautical Dark: 23:21 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

22
21
26
24
22
5
0
0
0
0
0
0
0
0
0
0
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)

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

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
6
5
5
5
6
5
5
6
6
7
6
5
4
6
6
4
5
5
6
6
7
9

Chance of Frost

Temperature (°C)

29
30
31
32
31
31
31
31
30
27
24
21
20
19
18
17
16
16
16
18
19
22
24
26

Feels Like (°C)

32
31
32
33
33
32
32
32
31
28
26
22
21
21
20
19
17
17
18
19
21
23
24
26

Dew Point (°C)

15
14
14
14
13
12
12
12
13
13
13
14
14
14
14
13
13
13
13
13
14
12
12
12

Relative Humidity (%)

40
38
36
33
33
31
31
32
35
41
49
62
69
70
76
77
85
82
80
75
70
51
47
42

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1017
1017

Ozone (du)

322
322
324
325
326
326
328
327
325
324
324
324
324
323
322
322
321
322
323
322
323
322
322
324

Sunday 13

Waning Gibbous 95%

22:43

07:40

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

Sun - Rise: 05:00, Set: 21:23, Transit: 13:11. Moon - Rise: 22:43, Set: 07:40. Civil Dark: 22:09 - 04:14. Nautical Dark: 23:19 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
3
6
0
3
19
87
65
87
25
91
6
4
1
0
13
7
0
0
23
39
63
37

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
13
7
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
17
30
14

High Clouds (% Sky Obscured)

0
0
0
3
0
1
12
47
38
48
15
55
6
4
1
0
0
0
0
0
3
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)

10
10
10
11
12
13
13
12
11
10
9
8
8
7
6
5
5
4
4
6
7
7
8
9

Chance of Frost

Temperature (°C)

27
28
29
29
29
29
28
27
25
23
20
18
17
16
16
15
14
13
13
15
17
19
21
23

Feels Like (°C)

27
27
28
28
28
27
26
25
24
21
19
18
17
16
15
15
15
14
14
16
17
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

36
31
30
30
29
30
33
37
44
54
67
72
77
81
82
84
87
89
83
68
63
58
52
48

Pressure (mb)

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

Ozone (du)

325
326
327
329
332
333
333
332
332
332
335
336
337
339
340
342
342
340
340
338
339
339
339
337

Monday 14

Waning Gibbous 88%

22:57

09:04

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 OK
11 OK

Sun - Rise: 05:01, Set: 21:22, Transit: 13:11. Moon - Rise: 22:57, Set: 09:04. Civil Dark: 22:08 - 04:15. Nautical Dark: 23:17 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
66
34
59
68
86
67
71
44
50
100
100
100
100
96
57
74
52
73
93
83
48
27
30

Low Clouds (% Sky Obscured)

76
60
30
44
45
48
58
56
34
0
39
0
0
0
0
10
68
49
55
62
69
48
27
21

Medium Clouds (% Sky Obscured)

5
21
0
11
16
27
26
41
24
31
89
68
70
94
59
30
40
8
35
48
32
0
0
7

High Clouds (% Sky Obscured)

0
0
1
2
0
2
35
56
44
50
100
100
100
99
52
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
7
9
8
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
9
20
5
2
0
8
6
7
27
32
7
26
11
10
4
5
15
4
5
5
7
5
1

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)

9
8
8
8
7
7
7
8
10
9
10
10
9
7
5
5
5
5
7
8
13
15
17
17

Chance of Frost

Temperature (°C)

24
26
27
27
28
28
27
27
26
24
22
21
19
18
18
18
18
17
17
18
19
20
21
22

Feels Like (°C)

24
26
26
26
27
27
27
25
23
22
20
19
18
17
17
19
18
17
17
18
18
18
19
19

Dew Point (°C)

11
13
14
16
16
15
14
14
15
14
16
17
18
17
15
15
13
13
13
15
15
14
12
8

Relative Humidity (%)

44
43
44
50
47
45
44
44
50
55
68
81
89
89
85
82
76
74
79
83
80
67
54
39

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

333
330
329
329
326
323
322
323
324
325
328
328
331
335
340
342
340
338
338
338
340
341
340
340

Tuesday 15

Waning Gibbous 80%

23:10

10:27

12 Bad
13 Bad
14 Bad
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
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: 05:03, Set: 21:21, Transit: 13:11. Moon - Rise: 23:10, Set: 10:27. Civil Dark: 22:07 - 04:17. Nautical Dark: 23:15 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
67
74
38
3
5
1
5
5
45
55
53
77
76
75
92
98
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

26
51
68
33
3
5
1
5
5
15
12
29
37
31
29
34
46
41
51
67
66
68
75
75

Medium Clouds (% Sky Obscured)

32
17
18
12
0
0
0
0
2
16
20
19
23
11
75
75
40
98
100
100
95
96
68
48

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
53
70
57
60
43
96
100
100
43
25
0
6
13

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
7
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
Very Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
29
43
62
59
51
69

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
20
20
23
23
23
22
20
18
17
14
14
15
15
14
13
12
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

24
24
24
24
23
22
21
20
18
16
14
14
13
13
13
13
13
12
13
14
14
14
14
14

Feels Like (°C)

20
19
19
17
16
15
14
15
13
12
11
11
10
9
9
9
8
9
9
9
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

39
35
29
32
30
30
33
38
45
56
67
72
75
77
76
75
77
80
79
76
76
80
87
83

Pressure (mb)

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

Ozone (du)

340
342
342
344
347
351
353
360
373
376
375
369
365
365
365
366
364
358
354
351
349
347
351
347

Wednesday 16

Waning Gibbous 70%

23:20

11:51

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: 05:04, Set: 21:20, Transit: 13:11. Moon - Rise: 23:20, Set: 11:51. Civil Dark: 22:05 - 04:18. Nautical Dark: 23:13 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
98
97
96
93
92
78
61
55
63
80
94
100
100
100
100
100
100
97
94
90
94
94

Low Clouds (% Sky Obscured)

80
78
76
73
75
75
77
55
29
0
0
0
4
12
19
29
21
13
6
14
21
38
36
36

Medium Clouds (% Sky Obscured)

45
72
88
90
87
82
52
54
58
27
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
13
10
5
0
5
1
1
1
22
51
44
60
62
100
91
100
100
100
95
88
79
87
62

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

Light Rain
Light Rain
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
None

Precipitation Probability (%)

68
72
76
84
75
60
41
34
29
16
13
19
2
1
1
0
1
0
0
0
0
0
2
0

Precipitation Amount (mm)

0.4
0.5
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
17
16
16
14
12
10
10
9
8
7
7
7
6
6
6
4
4
4
5
6
7
7

Chance of Frost

Temperature (°C)

16
16
17
17
16
16
16
16
16
15
15
15
14
14
14
13
13
13
13
13
15
17
19
20

Feels Like (°C)

12
12
11
11
11
12
11
11
12
12
12
11
11
10
10
11
11
11
11
11
14
16
17
19

Dew Point (°C)

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

Relative Humidity (%)

62
60
54
51
61
61
67
77
73
75
75
75
75
78
79
82
82
87
89
84
75
64
58
54

Pressure (mb)

1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

345
343
341
339
337
335
333
332
338
339
339
337
336
331
328
327
327
328
328
326
324
322
321
321

Thursday 17

Waning Gibbous 59%

23:31

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 OK
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: 05:05, Set: 21:19, Transit: 13:11. Moon - Rise: 23:31, Set: No Set. Civil Dark: 22:04 - 04:20. Nautical Dark: 23:11 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
99
91
99
94
90
86
54
45
5
27
50
89
93
97
100
100
100
100
99
98
97
97
98

Low Clouds (% Sky Obscured)

37
41
33
26
18
9
0
0
0
0
12
25
39
42
43
43
59
74
90
82
74
67
66
66

Medium Clouds (% Sky Obscured)

0
0
1
0
8
17
27
21
12
2
9
17
22
29
32
38
33
32
24
18
14
10
18
26

High Clouds (% Sky Obscured)

64
73
77
98
88
81
79
45
45
4
17
32
73
82
90
99
96
92
89
83
79
75
75
75

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
3
3
3
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)

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

Chance of Frost

Temperature (°C)

21
22
23
24
25
25
24
24
23
20
18
17
16
16
15
15
15
16
17
17
19
20
22
23

Feels Like (°C)

20
21
21
23
22
23
23
23
22
19
19
18
17
15
15
15
15
15
14
13
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

49
47
45
41
39
39
39
41
46
59
69
76
79
82
83
83
83
77
73
67
63
59
55
53

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

318
319
317
314
310
306
304
303
300
298
296
296
295
296
295
295
294
295
296
296
296
295
294
295

Friday 18

Third Quarter 48%

23:44

13:16

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
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: 05:07, Set: 21:17, Transit: 13:11. Moon - Rise: 23:44, Set: 13:16. Civil Dark: 22:03 - 04:22. Nautical Dark: 23:09 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
83
68
51
44
40
33
23
14
5
30
56
79
80
80
80
76
72
69
73
76
81
82
80

Low Clouds (% Sky Obscured)

65
59
48
39
32
23
13
9
4
0
5
10
16
24
31
36
32
29
27
33
39
48
43
38

Medium Clouds (% Sky Obscured)

45
38
28
15
11
7
1
1
1
2
25
48
70
65
59
56
52
47
43
45
44
41
56
69

High Clouds (% Sky Obscured)

81
55
28
2
4
4
3
3
4
5
5
9
8
18
19
20
19
18
27
35
41
46
57
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 (%)

0
2
2
2
0
0
0
0
0
0
5
8
10
18
23
25
25
18
2
3
2
1
3
4

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

Chance of Frost

Temperature (°C)

24
25
25
26
27
26
26
26
24
23
21
20
19
18
17
16
16
16
17
17
19
21
23
24

Feels Like (°C)

21
22
26
25
25
26
26
27
27
25
24
24
23
23
13
14
14
14
14
13
16
17
17
19

Dew Point (°C)

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

Relative Humidity (%)

51
49
45
42
38
39
39
38
39
40
42
46
50
56
59
62
65
64
62
62
53
43
37
36

Pressure (mb)

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

Ozone (du)

296
296
297
298
299
300
300
301
303
305
307
309
310
311
311
311
311
311
311
311
312
314
315
317

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

Generated: 12/07/25 09:45:48. Forecast: 12/07/25 to 18/07/25. Timezone: UTC+1.00