Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:05

05:12

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 06:48, Set: 20:26, Transit: 13:37. Moon - Rise: 16:05, Set: 05:12. Civil Dark: 20:56 - 06:18. Nautical Dark: 21:33 - 05:41. Astro Dark: 22:12 - 05:02

Total Clouds (% Sky Obscured)

0
0
0
0
3
2
2
1
3
22
7
6
2
0
5
0
0
0
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
17
4
2
2
0
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
3
3
3
1
3
3
6
8
0
0
2
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 (%)

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)

12
11
10
8
7
7
7
7
8
9
13
16
17
21
24
25
23
20
18
17
15
15
20
23

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
10
11
12
14
15
16
17
18
18
18
18
17
16
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
52
52
51
50
52
50
43
37
32
32
31
31
29
29
33
36
40
47
52
52
50
47
49

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1015
1016
1016
1015
1015
1015

Ozone (du)

410
401
396
392
392
394
395
395
394
391
389
388
386
389
391
393
390
384
380
378
376
376
378
380

Saturday 20

Waxing Gibbous 92%

17:07

05:30

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 06:46, Set: 20:28, Transit: 13:37. Moon - Rise: 17:07, Set: 05:30. Civil Dark: 20:58 - 06:16. Nautical Dark: 21:34 - 05:39. Astro Dark: 22:14 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
1

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
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)

24
25
26
26
26
28
31
32
32
33
35
33
32
31
31
30
30
29
27
24
19
16
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
59
65
67
59
59
64
61
53
48
44
43
39
39
37
39
41
46
50
51
53
53
52
53

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015

Ozone (du)

381
382
382
384
385
386
386
385
385
388
389
390
390
390
388
390
392
393
395
395
396
399
402
403

Sunday 21

Waxing Gibbous 96%

18:09

05:46

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

Sun - Rise: 06:44, Set: 20:29, Transit: 13:37. Moon - Rise: 18:09, Set: 05:46. Civil Dark: 20:59 - 06:14. Nautical Dark: 21:36 - 05:37. Astro Dark: 22:16 - 04:58

Total Clouds (% Sky Obscured)

0
6
4
4
4
20
10
7
26
39
29
23
3
2
0
0
0
0
0
0
0
8
18
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
2
2
0
0
0
0
0
0
0
0
0
14
29
39

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
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
3
21
19
17

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
8
7
7
7
6
6
6
6
7
8
10
13
16
22
24
24
24
23
17
11
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
1
1
1
2
2
3
3
3
3
2
2
2
1
2
2
2
2
2
3

Relative Humidity (%)

52
53
53
53
52
52
49
48
46
44
43
43
41
39
38
40
41
43
48
52
52
54
56
60

Pressure (mb)

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

Ozone (du)

405
408
407
404
401
400
402
401
401
402
403
404
406
412
418
422
425
428
429
430
430
433
438
443

Monday 22

Waxing Gibbous 99%

19:12

06:03

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

Sun - Rise: 06:43, Set: 20:30, Transit: 13:36. Moon - Rise: 19:12, Set: 06:03. Civil Dark: 21:00 - 06:13. Nautical Dark: 21:37 - 05:35. Astro Dark: 22:17 - 04:56

Total Clouds (% Sky Obscured)

29
39
41
33
26
20
16
12
8
11
34
46
42
38
43
44
36
26
43
48
59
67
75
73

Low Clouds (% Sky Obscured)

45
52
58
39
20
1
0
0
0
1
3
5
19
29
40
34
22
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
16
24
23
19
15
12
8
3
2
1
19
22
14
2
1
15
1
16
14
17
38
63
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
25
32
38
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
8
9
7
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 (%)

20
23
14
23
18
7
11
10
7
16
34
37
28
33
35
38
33
28
29
14
10
14
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
71
76
74
73
76
73
69
63
54
60
67
70
67
64
65
73
70
67
68
72
73
76
76

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

444
444
443
444
443
443
441
441
441
441
441
441
443
446
448
447
446
445
446
447
447
448
448
448

Tuesday 23

Waxing Gibbous 100%

20:16

06:21

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

Sun - Rise: 06:41, Set: 20:31, Transit: 13:36. Moon - Rise: 20:16, Set: 06:21. Civil Dark: 21:01 - 06:11. Nautical Dark: 21:39 - 05:34. Astro Dark: 22:19 - 04:53

Total Clouds (% Sky Obscured)

61
57
44
31
20
13
12
29
30
31
37
51
54
67
71
78
80
82
87
91
91
79
74
70

Low Clouds (% Sky Obscured)

0
0
0
2
4
6
6
6
6
8
12
18
13
13
7
12
16
20
24
27
26
17
8
0

Medium Clouds (% Sky Obscured)

77
68
59
42
22
3
3
5
7
7
6
5
5
15
40
48
60
67
75
85
93
69
47
24

High Clouds (% Sky Obscured)

27
10
0
0
2
3
9
51
50
50
50
22
36
56
85
90
90
85
75
64
45
46
48
59

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 (%)

10
10
5
7
6
5
11
13
7
14
15
13
41
39
27
30
29
26
25
21
12
16
13
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
6
7
6
7
8
7
7
7
7
7
8
9
10
11
10
10
11
10
10
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
78
78
81
79
73
67
65
68
66
65
61
58
54
55
54
54
55
56
58
58
59

Pressure (mb)

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

Ozone (du)

450
449
448
446
445
443
441
440
439
439
439
439
440
441
441
441
438
436
433
433
433
433
432
431

Wednesday 24

Full Moon 100%

21:23

06:41

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

Sun - Rise: 06:40, Set: 20:32, Transit: 13:36. Moon - Rise: 21:23, Set: 06:41. Civil Dark: 21:03 - 06:09. Nautical Dark: 21:40 - 05:32. Astro Dark: 22:21 - 04:51

Total Clouds (% Sky Obscured)

54
37
16
11
5
0
0
0
0
2
4
6
14
21
29
46
58
65
36
15
5
4
4
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
12
3
2
1
0
0
0
0
0
0
0
0
0
1
21
41
57
39
21
3
4
4
4

High Clouds (% Sky Obscured)

46
30
12
8
4
0
0
0
0
1
2
3
9
16
23
27
31
32
22
11
3
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
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
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
7
8
9
10
11
13
16
19
21
23
26
26
27
28
28
27
27
26
26
25
24
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
6
7
6
6
6
6
6
7
7
7
10
9
8
8
7
7
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
64
65
65
67
60
53
47
45
42
41
39
39
39
41
43
46
46
46
47
50
52

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

430
431
432
433
434
436
438
432
427
422
417
413
408
406
403
401
402
403
405
404
404
403
403
403

Thursday 25

Waning Gibbous 99%

22:32

07:05

Sun - Rise: 06:38, Set: 20:33, Transit: 13:36. Moon - Rise: 22:32, Set: 07:05. Civil Dark: 21:04 - 06:08. Nautical Dark: 21:42 - 05:30. Astro Dark: 22:22 - 04:49

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hôtel-de-Ville, Bouches-du-Rhône, France (43.30,5.37)

Generated: 19/04/24 02:47:35. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00