Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 50%

03:33

12:12

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

Sun - Rise: 06:56, Set: 20:09, Transit: 13:33. Moon - Rise: 03:33, Set: 12:12. Civil Dark: 20:39 - 06:27. Nautical Dark: 21:14 - 05:51. Astro Dark: 21:51 - 05:14

Total Clouds (% Sky Obscured)

35
27
21
0
0
1
44
19
2
1
1
24
47
45
67
72
78
80
74
90
98
81
54
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
31
28
38
38
43
49
55
68
68
64
44
31

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
30
14
0
0
0
0
0
0
0
4
20
10
14
38
26
14
3
11

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
1
1
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)

2
2
2
2
3
3
3
3
3
2
1
4
6
7
7
6
4
3
3
1
0
0
0
0

Chance of Frost

Temperature (°C)

17
16
15
14
13
14
13
13
13
14
16
16
18
19
19
20
19
19
18
16
14
13
13
12

Feels Like (°C)

18
17
16
15
14
15
14
12
12
14
17
17
18
19
19
19
18
17
16
15
14
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

74
72
71
71
70
70
71
72
74
71
64
60
59
59
58
58
58
61
64
68
74
83
87
87

Pressure (mb)

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

Ozone (du)

352
352
350
351
345
340
341
341
341
344
342
341
340
339
337
337
336
332
331
330
330
330
329
329

Friday 10

Third Quarter 40%

04:06

13:20

23 OK
00 Bad
01 Bad
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
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

Sun - Rise: 06:55, Set: 20:10, Transit: 13:32. Moon - Rise: 04:06, Set: 13:20. Civil Dark: 20:40 - 06:25. Nautical Dark: 21:15 - 05:49. Astro Dark: 21:53 - 05:12

Total Clouds (% Sky Obscured)

45
67
53
34
31
17
17
15
7
5
26
38
57
65
91
87
91
97
97
93
94
89
60
43

Low Clouds (% Sky Obscured)

36
55
47
32
15
16
16
12
5
5
26
38
57
65
73
86
90
89
84
74
65
52
30
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
0
1
2
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
0
3
1
1
0
0
0
0
1
15
1
40
88
89
47
79
69
27
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9

Fog (%)

0
0
0
0
3
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
1
0
0
0
0
0
0
0
1
0
0
0
0
3
5
0
0
0
5
14

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

Chance of Frost

Temperature (°C)

12
13
12
12
12
12
12
12
11
12
14
15
16
17
17
17
17
17
16
15
15
14
13
13

Feels Like (°C)

14
14
14
14
13
12
13
13
12
13
15
15
16
17
16
15
16
15
15
15
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
87
81
79
77
77
73
70
69
66
66
66
68
68
72
73
73
75
80
84
83

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013

Ozone (du)

327
326
326
326
326
325
326
326
330
334
337
341
338
335
336
335
337
339
341
340
340
340
340
340

Saturday 11

Waning Crescent 30%

04:34

14:29

23 OK
00 Bad
01 Bad
02 OK
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

Sun - Rise: 06:53, Set: 20:11, Transit: 13:32. Moon - Rise: 04:34, Set: 14:29. Civil Dark: 20:41 - 06:23. Nautical Dark: 21:17 - 05:48. Astro Dark: 21:55 - 05:10

Total Clouds (% Sky Obscured)

26
65
72
29
38
46
52
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
24
16
8
16
35
43
59
57
56
54
46
21
6
7
1
21
4
24
30
25
35
29
16

Medium Clouds (% Sky Obscured)

1
6
26
3
3
6
0
3
3
3
9
62
60
60
52
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
33
22
29
29
21
19
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
8
9
8
9
9
9
9
2
9
5
8
3
9
9
6
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
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

2
1
2
0
5
3
14
37
17
15
22
12
26
20
56
72
67
68
78
76
69
70
46
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.2
0.4
0
0
0.4
0.6
0.3
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
13
13
14
14
16
17
18
19
20
20
19
19
18
18
17
17
16
16

Feels Like (°C)

14
14
13
12
13
13
13
13
13
14
16
16
17
18
19
18
17
18
17
16
16
17
15
15

Dew Point (°C)

11
11
11
11
12
12
12
12
12
12
13
13
14
15
15
14
15
14
13
13
14
14
14
13

Relative Humidity (%)

86
87
89
89
90
90
89
89
87
86
79
77
76
76
74
68
73
73
70
76
79
82
83
82

Pressure (mb)

1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1011
1011
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

346
348
348
349
352
353
356
359
362
363
363
364
367
368
369
372
374
374
374
369
364
362
361
361

Sunday 12

Waning Crescent 21%

04:57

15:40

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 20:13, Transit: 13:32. Moon - Rise: 04:57, Set: 15:40. Civil Dark: 20:42 - 06:21. Nautical Dark: 21:18 - 05:46. Astro Dark: 21:56 - 05:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

41
46
54
49
51
50
53
49
49
55
66
73
73
74
77
77
81
83
87
89
91
86
89
86

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
81
85
98
85
97

High Clouds (% Sky Obscured)

96
93
89
93
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
81
86
77

ISS Passover

Visibility (miles)

9
8
8
6
7
9
9
9
9
9
8
9
9
9
9
8
5
5
7
6
9
6
5
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
36
49
56
61
54
58
61
62
70
69
69
65
57
58
71
79
78
80
80
76
81
83
77

Precipitation Amount (mm)

0
0
0.2
0.2
0.2
0
0.2
0.2
0.2
0.4
0.3
0.3
0.3
0
0.2
0.4
0.5
0.5
0.4
0.5
0.4
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
14
13
12
12
13
13
13
13
13
14
13
14
16
15
14
15
14
14
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
80
83
84
84
84
84
83
84
83
82
80
68
60
59
62
64
64
69
76
82
83

Pressure (mb)

1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1005
1005

Ozone (du)

359
360
359
357
359
361
361
364
366
368
370
371
371
371
370
370
371
371
372
375
378
381
379
381

Monday 13

Waning Crescent 12%

05:19

16:52

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 20:14, Transit: 13:32. Moon - Rise: 05:19, Set: 16:52. Civil Dark: 20:44 - 06:20. Nautical Dark: 21:20 - 05:44. Astro Dark: 21:58 - 05:05

Total Clouds (% Sky Obscured)

99
94
99
99
95
100
98
74
80
77
63
38
56
79
84
79
76
73
68
62
54
52
51
49

Low Clouds (% Sky Obscured)

89
90
99
87
69
36
34
31
29
24
19
14
34
58
62
59
55
51
42
36
30
21
14
9

Medium Clouds (% Sky Obscured)

84
45
38
33
35
30
35
30
30
59
30
6
0
0
0
3
6
9
9
8
8
8
8
8

High Clouds (% Sky Obscured)

86
60
60
60
56
99
95
67
71
51
36
3
8
14
21
15
7
0
0
0
0
1
3
5

ISS Passover

Visibility (miles)

7
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

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

Precipitation Probability (%)

77
77
83
70
72
80
73
67
67
58
46
29
40
34
12
35
30
16
24
22
8
28
23
7

Precipitation Amount (mm)

0.3
0.4
0.6
0.2
0.3
0.5
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
12
12
13
14
15
16
17
18
18
18
18
19
18
17
15
15
13

Feels Like (°C)

13
13
13
13
12
12
11
11
12
12
14
15
16
16
16
15
16
16
16
16
17
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
80
80
80
83
84
84
80
71
66
63
61
67
70
66
62
59
64
68
74
74
75

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

384
386
386
383
383
382
382
383
383
384
384
386
387
386
385
385
384
384
384
383
382
381
380
379

Tuesday 14

Waning Crescent 6%

05:39

18:05

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

Sun - Rise: 06:48, Set: 20:15, Transit: 13:31. Moon - Rise: 05:39, Set: 18:05. Civil Dark: 20:45 - 06:18. Nautical Dark: 21:21 - 05:42. Astro Dark: 21:59 - 05:03

Total Clouds (% Sky Obscured)

57
62
62
49
38
26
36
48
59
49
39
32
33
41
45
56
63
71
56
44
31
35
37
32

Low Clouds (% Sky Obscured)

5
3
1
1
1
1
17
33
49
37
25
17
25
30
25
34
48
61
46
30
14
29
37
32

Medium Clouds (% Sky Obscured)

9
11
4
4
3
0
0
0
0
3
3
3
5
5
7
5
4
2
2
1
1
1
1
0

High Clouds (% Sky Obscured)

4
3
3
3
4
3
3
3
3
2
1
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 (%)

26
21
6
13
10
3
4
2
0
2
3
1
1
0
0
6
12
14
18
12
18
20
6
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
4
2
1
3
4
6
6
5
4
1
1
3
5
7
8
8
7
7
7
4
0
1
1

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
14
15
16
18
18
19
19
19
18
17
16
15
15
16
15

Feels Like (°C)

15
15
15
15
14
13
13
13
13
13
12
12
12
14
14
14
19
19
18
17
16
15
14
15

Dew Point (°C)

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

Relative Humidity (%)

75
74
74
74
72
69
66
63
59
56
51
45
40
40
40
40
45
51
57
58
59
60
61
61

Pressure (mb)

1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

378
376
373
370
370
369
368
367
366
365
364
363
363
362
362
361
360
358
357
355
353
351
351
351

Wednesday 15

Waning Crescent 2%

06:00

19:22

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

Sun - Rise: 06:46, Set: 20:16, Transit: 13:31. Moon - Rise: 06:00, Set: 19:22. Civil Dark: 20:46 - 06:16. Nautical Dark: 21:22 - 05:40. Astro Dark: 22:01 - 05:01

Total Clouds (% Sky Obscured)

25
16
10
7
3
0
1
1
2
11
22
31
32
31
29
42
54
66
53
40
27

Low Clouds (% Sky Obscured)

21
11
0
0
0
0
0
0
0
0
0
0
4
8
10
12
13
16
16
16
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
8
8
11

High Clouds (% Sky Obscured)

1
4
8
6
3
0
1
1
2
11
21
31
30
25
19
31
43
58
42
21
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
15
15
15
15
14
15
15
16
17
19
21
21
21
22
21
21
21
19
18

Feels Like (°C)

15
15
15
16
15
15
14
14
14
14
15
15
16
16
17
18
21
20
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
62
65
64
66
66
64
64
55
47
40
41
43
44
44
46
46
49
52

Pressure (mb)

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

Ozone (du)

351
350
348
347
347
346
345
345
345
345
345
345
345
345
344
344
344
344
345
344
343

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

Generated: 09/04/26 23:00:29. Forecast: 09/04/26 to 15/04/26. Timezone: UTC+2.00