Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:20

08:06

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Good
06 Bad
07 Good

Sun - Rise: 06:52, Set: 20:14, Transit: 13:33. Moon - Rise: 20:20, Set: 08:06. Civil Dark: 20:44 - 06:23. Nautical Dark: 21:20 - 05:47. Astro Dark: 21:58 - 05:09

Total Clouds (% Sky Obscured)

92
94
95
100
100
100
100
100
100
91
91
82
77
81
65
19
35
99
98
60
65
8
53
0

Low Clouds (% Sky Obscured)

58
22
0
10
11
0
0
6
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
94
90
100
99
88
100
100
100
87
85
79
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
73
82
85
94
100
100
100
100
69
67
43
65
70
61
19
35
99
98
55
55
7
53
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
20
28
82
94
68
40
18
0
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
25
28
28
29
29
28
29
28
27
27
25
24
23
22
21
21
21
21
22
21
20
19

Feels Like (°C)

24
24
26
27
27
29
28
28
28
27
26
27
26
24
23
21
21
21
18
19
19
19
19
16

Dew Point (°C)

21
21
21
16
18
18
16
17
15
18
18
18
19
19
18
16
16
15
12
12
13
13
13
12

Relative Humidity (%)

85
83
78
48
54
50
46
49
44
55
57
59
67
75
74
72
74
69
56
56
56
59
62
62

Pressure (mb)

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

Ozone (du)

291
292
292
291
291
292
292
293
294
294
295
297
297
301
304
308
310
313
316
317
318
317
319
317

Saturday 29

Waning Gibbous 96%

20:39

08:06

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

Sun - Rise: 06:53, Set: 20:12, Transit: 13:32. Moon - Rise: 20:39, Set: 08:06. Civil Dark: 20:42 - 06:24. Nautical Dark: 21:18 - 05:48. Astro Dark: 21:56 - 05:11

Total Clouds (% Sky Obscured)

0
0
0
3
13
14
44
57
55
60
93
83
4
4
4
4
21
3
0
0
0
0
0
0

Low 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

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
0
2
13
10
38
47
45
51
93
82
2
2
2
2
16
3
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)

4
3
1
3
2
4
5
7
6
3
1
0
0
4
4
5
6
6
6
7
7
7
8
8

Chance of Frost

Temperature (°C)

20
22
25
28
29
30
31
31
31
31
30
29
25
23
22
22
21
21
20
20
20
20
20
19

Feels Like (°C)

19
22
25
29
29
30
30
29
29
28
28
28
24
25
24
22
21
20
20
20
19
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

60
47
34
27
24
25
25
25
24
25
26
32
46
52
54
52
51
50
50
49
49
49
50
51

Pressure (mb)

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

Ozone (du)

314
312
307
303
300
299
298
297
296
295
294
294
295
296
297
297
295
296
295
295
294
295
295
294

Sunday 30

Waning Gibbous 91%

20:59

09:16

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

Sun - Rise: 06:55, Set: 20:11, Transit: 13:32. Moon - Rise: 20:59, Set: 09:16. Civil Dark: 20:40 - 06:25. Nautical Dark: 21:16 - 05:50. Astro Dark: 21:53 - 05:12

Total Clouds (% Sky Obscured)

0
0
0
15
20
22
38
35
30
23
24
24
20
9
4
4
6
6
15
5
0
3
3
3

Low Clouds (% Sky Obscured)

0
0
0
2
2
3
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)

0
0
0
0
0
0
3
0
2
0
3
6
7
5
3
3
4
4
12
4
0
2
2
2

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)

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

Chance of Frost

Temperature (°C)

21
24
26
27
28
29
29
30
29
28
27
25
23
21
21
21
21
21
21
21
20
20
21
21

Feels Like (°C)

21
25
27
27
28
29
29
29
29
29
28
26
25
24
24
23
22
22
22
20
21
21
20
20

Dew Point (°C)

9
9
10
11
12
13
15
16
16
16
16
16
16
16
17
16
16
15
14
13
12
11
11
11

Relative Humidity (%)

48
39
35
35
36
38
40
42
46
48
52
57
65
73
74
74
74
71
66
61
58
55
54
53

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

292
291
291
293
293
291
289
290
292
292
291
291
290
290
290
291
291
292
292
293
292
291
292
291

Monday 31

Waning Gibbous 83%

21:20

10:27

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

Sun - Rise: 06:56, Set: 20:09, Transit: 13:32. Moon - Rise: 21:20, Set: 10:27. Civil Dark: 20:38 - 06:26. Nautical Dark: 21:14 - 05:51. Astro Dark: 21:51 - 05:14

Total Clouds (% Sky Obscured)

2
3
13
13
3
3
6
11
4
4
3
6
6
7
3
3
2
3
3
3
0
0
0
0

Low 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

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
2
11
9
2
2
4
8
2
2
2
4
3
3
2
2
2
2
2
2
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
1
2
1
1
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)

1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
4
5
5
5
6
6
7
6
6

Chance of Frost

Temperature (°C)

22
25
27
30
31
31
32
32
32
30
28
26
23
23
22
22
21
21
21
20
20
19
20
19

Feels Like (°C)

22
26
29
30
30
31
31
30
30
29
29
28
26
24
23
21
20
20
20
19
19
18
18
17

Dew Point (°C)

11
11
10
10
10
10
11
12
11
11
13
14
16
15
10
8
6
6
6
6
5
5
5
4

Relative Humidity (%)

49
40
34
28
28
26
27
29
27
31
39
46
61
60
46
39
37
36
37
38
38
37
37
36

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

291
293
293
294
296
298
300
299
299
299
299
299
299
298
298
299
298
298
298
298
299
299
299
301

Tuesday 1

Waning Gibbous 74%

21:46

11:41

08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 Bad
15 OK
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

Sun - Rise: 06:57, Set: 20:07, Transit: 13:31. Moon - Rise: 21:46, Set: 11:41. Civil Dark: 20:36 - 06:27. Nautical Dark: 21:12 - 05:52. Astro Dark: 21:49 - 05:15

Total Clouds (% Sky Obscured)

5
10
15
21
26
34
69
35
68
74
79
82
90
87
83
73
62
51
62
78
94
90
87
83

Low 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
6
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
16
31
47

High Clouds (% Sky Obscured)

0
0
0
0
0
1
29
3
30
48
62
78
90
87
83
72
59
47
58
73
88
85
82
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
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
1
1
1
0
0
0
0
1
1
0
5
6
10

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
0
0
0
4
6
8
7
7
7
3
2
0
0
1
3
3
3
3
4
4
5
4
5

Chance of Frost

Temperature (°C)

20
23
26
28
29
29
29
29
29
28
27
25
23
22
22
21
21
21
21
21
21
21
21
22

Feels Like (°C)

19
23
26
27
28
28
29
28
30
28
27
26
24
24
23
23
23
23
23
22
21
21
21
20

Dew Point (°C)

4
3
3
3
6
10
14
15
17
17
17
16
17
17
16
16
15
15
14
15
14
14
14
14

Relative Humidity (%)

33
26
22
20
22
30
39
42
46
52
55
58
68
71
72
71
70
68
67
66
65
64
63
61

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

301
301
303
304
304
304
303
305
306
307
306
307
308
307
307
306
306
305
305
304
304
303
305
307

Wednesday 2

Waning Gibbous 63%

22:17

12:58

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 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:58, Set: 20:05, Transit: 13:31. Moon - Rise: 22:17, Set: 12:58. Civil Dark: 20:35 - 06:29. Nautical Dark: 21:10 - 05:53. Astro Dark: 21:47 - 05:17

Total Clouds (% Sky Obscured)

88
93
100
92
87
77
79
80
82
74
65
59
36
18
0
0
0
0
1
2
4
3
2
1

Low Clouds (% Sky Obscured)

9
8
7
16
24
32
36
40
44
34
23
13
8
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
59
67
63
58
52
48
44
42
42
46
51
34
16
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
90
100
86
78
71
74
77
75
74
58
52
28
13
0
0
0
0
1
2
3
2
1
1

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
Very 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 (%)

10
10
12
38
50
48
47
48
26
27
20
14
13
9
1
1
0
0
1
1
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
26
26
27
27
28
29
27
25
24
24
22
21
21
21
21
22
21
21
21
22

Feels Like (°C)

20
22
23
23
24
24
25
28
27
27
27
27
27
24
24
24
24
24
24
23
22
21
22
22

Dew Point (°C)

14
15
16
18
17
17
17
16
14
13
14
14
14
15
15
15
15
14
14
14
14
13
13
13

Relative Humidity (%)

59
60
61
64
60
56
54
48
43
37
43
48
56
58
63
67
65
64
63
62
62
61
60
58

Pressure (mb)

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

Ozone (du)

309
311
312
314
314
314
314
317
319
321
326
330
334
333
332
331
331
330
330
326
322
318
315
312

Thursday 3

Waning Gibbous 51%

22:57

14:15

08 OK
09 OK
10 OK
11 OK
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:59, Set: 20:03, Transit: 13:31. Moon - Rise: 22:57, Set: 14:15. Civil Dark: 20:33 - 06:30. Nautical Dark: 21:08 - 05:55. Astro Dark: 21:45 - 05:18

Total Clouds (% Sky Obscured)

20
35
48
30
18
5
18
32
46
37
29
21
26
34
46
40
33
29

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

10
20
25
17
13
3
8
14
22
21
17
16
20
26
32
27
21
16

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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
6
5
1
6
8
3
2
1
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

Wind Speed/Direction (mph)

8
3
0
4
5
6
8
7
6
5
4
3
1
0
2
4
5
6

Chance of Frost

Temperature (°C)

22
24
26
27
28
28
29
29
28
28
26
25
23
23
23
22
22
22

Feels Like (°C)

22
23
23
23
25
26
27
30
29
28
27
27
26
23
24
25
24
24

Dew Point (°C)

13
13
13
13
14
16
17
17
17
17
17
17
16
17
17
17
17
17

Relative Humidity (%)

56
50
45
41
43
45
48
49
51
52
56
61
65
67
70
72
72
72

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

309
309
308
308
307
306
305
303
302
300
299
298
297
298
298
298
297
296

Forecast for Valbonne, Alpes-Maritimes, France (43.64,7.01)

Generated: 28/08/26 08:29:37. Forecast: 28/08/26 to 03/09/26. Timezone: UTC+2.00