Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 100%

20:14

06:37

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Good
01 Good
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

Sun - Rise: 06:36, Set: 20:29, Transit: 13:33. Moon - Rise: 20:14, Set: 06:37. Civil Dark: 21:00 - 06:05. Nautical Dark: 21:37 - 05:28. Astro Dark: 22:18 - 04:47

Total Clouds (% Sky Obscured)

89
92
94
95
96
100
100
40
38
8
7
7
0
0
0
6
2
2
0
2
1
0
3
3

Low Clouds (% Sky Obscured)

69
94
91
52
7
2
0
0
0
0
0
0
0
0
0
3
2
2
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
91
60
99
100
55
47
9
7
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
100
100
73
92
76
100
45
2
0
0
0
0
0
0
3
0
0
0
0
0
0
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

Light Rain
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 (%)

74
63
66
36
6
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
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)

15
8
10
5
5
5
2
3
3
4
5
5
4
4
5
5
5
6
9
11
11
10
10
10

Chance of Frost

Temperature (°C)

12
12
11
11
9
8
7
6
5
4
4
4
3
3
2
2
2
4
6
8
10
11
13
14

Feels Like (°C)

10
9
9
8
7
5
4
3
1
1
2
2
2
1
1
1
0
3
3
5
7
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

33
33
38
45
50
64
78
80
79
73
73
77
82
85
86
88
89
76
64
52
45
39
36
32

Pressure (mb)

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

Ozone (du)

440
438
437
438
440
441
440
439
436
432
431
432
428
424
423
415
410
410
411
413
414
417
420
420

Wednesday 24

Full Moon 99%

21:21

07:01

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
12 Good
13 Good
14 Good

Sun - Rise: 06:35, Set: 20:30, Transit: 13:33. Moon - Rise: 21:21, Set: 07:01. Civil Dark: 21:01 - 06:04. Nautical Dark: 21:39 - 05:26. Astro Dark: 22:20 - 04:45

Total Clouds (% Sky Obscured)

8
4
4
0
0
4
0
0
0
0
0
3
3
3
4
4
4
4
4
4
7
9
5
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
3
3
2
2
2
9
15
7
18

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)

6
3
2
0
0
4
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)

12
14
16
17
17
15
13
10
9
8
7
7
7
6
6
6
5
6
8
9
8
6
5
4

Chance of Frost

Temperature (°C)

14
14
14
12
11
10
8
7
7
6
6
5
5
4
4
3
3
4
6
8
10
11
13
14

Feels Like (°C)

11
10
9
7
6
6
4
5
4
4
4
3
2
2
2
1
1
2
4
5
7
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

31
33
35
42
48
53
55
61
63
69
76
79
82
83
82
82
80
67
54
43
38
35
35
32

Pressure (mb)

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

Ozone (du)

418
418
417
417
417
417
416
417
415
415
419
421
422
421
423
425
427
429
429
430
431
431
430
430

Thursday 25

Waning Gibbous 96%

22:31

07:30

15 Good
16 Good
17 OK
18 Bad
19 Bad
20 OK
21 OK
22 OK
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

Sun - Rise: 06:33, Set: 20:31, Transit: 13:33. Moon - Rise: 22:31, Set: 07:30. Civil Dark: 21:02 - 06:02. Nautical Dark: 21:40 - 05:24. Astro Dark: 22:21 - 04:42

Total Clouds (% Sky Obscured)

13
18
34
71
50
44
39
45
45
56
55
44
61
68
62
61
84
87
88
86
84
95
100
96

Low Clouds (% Sky Obscured)

18
18
22
69
23
15
7
0
1
12
23
13
25
35
34
31
14
15
15
32
50
76
77
89

Medium Clouds (% Sky Obscured)

0
0
11
0
0
0
0
0
1
27
30
25
30
30
25
25
60
68
76
80
78
95
99
85

High Clouds (% Sky Obscured)

0
0
0
48
58
3
13
45
45
50
45
45
45
40
41
31
42
50
52
37
18
3
6
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
1
6
13
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
1
0
0
0
1
1
2
1
1
1
1
1
1
1
2
3
5
26
26
38
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)

4
5
5
6
7
6
4
4
3
3
3
3
3
3
3
3
3
2
3
4
5
6
7
9

Chance of Frost

Temperature (°C)

14
15
15
14
13
11
9
7
6
4
3
3
3
2
2
1
2
4
7
10
13
13
14
15

Feels Like (°C)

14
13
14
13
10
8
6
5
4
2
1
2
1
1
0
-1
-0
2
4
7
9
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

29
27
28
35
48
63
73
81
83
85
88
86
86
85
84
84
81
75
70
65
58
54
62
62

Pressure (mb)

1006
1006
1005
1006
1006
1007
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

432
431
434
425
422
422
419
418
415
414
414
413
413
414
415
417
416
415
414
411
408
406
404
402

Friday 26

Waning Gibbous 91%

23:40

08:07

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:32, Set: 20:32, Transit: 13:33. Moon - Rise: 23:40, Set: 08:07. Civil Dark: 21:03 - 06:01. Nautical Dark: 21:42 - 05:22. Astro Dark: 22:23 - 04:40

Total Clouds (% Sky Obscured)

90
84
72
65
54
44
83
99
100
83
99
99
97
96
94
92
88
88
87
86
91
96
100
100

Low Clouds (% Sky Obscured)

90
98
11
83
61
5
91
47
10
42
82
91
92
92
96
66
5
5
5
9
93
97
94
91

Medium Clouds (% Sky Obscured)

85
78
65
55
39
38
76
80
85
71
99
97
94
90
88
86
83
83
85
84
88
92
95
97

High Clouds (% Sky Obscured)

65
65
0
3
6
16
36
98
100
59
52
86
75
62
61
56
24
44
35
35
35
78
100
100

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 (%)

35
32
43
47
44
37
25
2
5
5
3
4
4
2
4
4
1
3
3
2
10
25
15
16

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
10
12
11
10
8
6
5
4
4
4
4
4
3
3
4
5
6
11
14
17
18
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
52
60
64
72
80
87
88
91
90
90
84
77
74
73
74
74
60
54
52
53
54
59
59

Pressure (mb)

1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

411
419
414
410
409
408
407
405
402
402
407
408
404
403
401
400
400
395
393
391
389
388
387
387

Saturday 27

Waning Gibbous 83%

00:47

08:56

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:30, Set: 20:34, Transit: 13:33. Moon - Rise: 00:47, Set: 08:56. Civil Dark: 21:05 - 05:59. Nautical Dark: 21:43 - 05:21. Astro Dark: 22:25 - 04:38

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
100
100
100

Low Clouds (% Sky Obscured)

91
34
65
55
62
52
45
39
44
82
36
33
28
19
13
18
23
28
33
38
58
79
99
96

Medium Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
90
81
75
75
77
77
85
92
100
100

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
5
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
16
18
17
12
20
21
16
28
30
22
48
43
31
48
56
61
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
1.4
1.5
1.6
1.5
1.5

Wind Speed/Direction (mph)

20
19
19
18
16
15
14
13
13
13
13
12
11
9
8
8
8
8
9
9
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
62
67
68
70
70
72
72
72
72
72
75
76
76
76
75
73
77
80
84
87
89
90

Pressure (mb)

1010
1009
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1015

Ozone (du)

388
385
385
384
383
382
382
381
379
379
379
379
378
377
376
376
376
376
376
375
375
375
375
375

Sunday 28

Waning Gibbous 75%

01:46

09:56

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:29, Set: 20:35, Transit: 13:32. Moon - Rise: 01:46, Set: 09:56. Civil Dark: 21:06 - 05:57. Nautical Dark: 21:45 - 05:19. Astro Dark: 22:27 - 04:36

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
100
100
100

Low Clouds (% Sky Obscured)

95
93
88
88
85
90
91
93
72
48
24
37
53
68
78
88
99
99
100
96
84
77
70
80

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
96
97
99
100
100
100
100
100
100
100
100
100
100
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
89
78
67
77
88
100
98
96
94
88
83
88
94

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
84
89
89
82
77
64
47
48
41
22
34
43
49
78
95
95
95
95
95
95

Precipitation Amount (mm)

1.5
1.3
1
0.7
0.3
0.4
0.5
0.4
0.4
0.2
0
0
0
0
0
0
0
0.4
0.6
0.8
0.9
0.9
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
84
84
84
80
76
75
76
77
81
80
79
79
80
81
83
87
89
93
93
95
95

Pressure (mb)

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

Ozone (du)

373
372
370
370
370
370
370
370
370
370
370
370
369
369
368
369
369
369
368
368
367
367
367
367

Monday 29

Waning Gibbous 64%

02:35

11:07

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

Sun - Rise: 06:27, Set: 20:36, Transit: 13:32. Moon - Rise: 02:35, Set: 11:07. Civil Dark: 21:07 - 05:56. Nautical Dark: 21:46 - 05:17. Astro Dark: 22:29 - 04:34

Total Clouds (% Sky Obscured)

100
100
97
93
90
89
88
91
95
98
100
99
99
98
96
94
89

Low Clouds (% Sky Obscured)

80
85
85
85
85
89
82
84
86
88
91
82
75
66
63
59
61

Medium Clouds (% Sky Obscured)

96
92
93
94
95
92
89
86
78
70
61
73
88
98
86
74
62

High Clouds (% Sky Obscured)

98
100
78
57
40
55
65
65
69
78
77
67
58
49
53
54
42

ISS Passover

Visibility (miles)

4
7
9
7
5
2
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
93
84
77
73
63
55
50
43
34
21
24
25
26
28
23
12

Precipitation Amount (mm)

0.9
0.7
0.5
0.4
0.3
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
92
93
95
95
93
92
92
92
90
90
88
88
87
87

Pressure (mb)

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

Ozone (du)

368
368
368
368
369
369
369
368
368
368
367
367
366
366
366
366
367

Forecast for Artignosc-sur-Verdon, Var, France (43.70,6.09)

Generated: 23/04/24 15:44:04. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+2.00