Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 87%

17:05

04:27

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

Sun - Rise: 06:06, Set: 21:09, Transit: 13:38. Moon - Rise: 17:05, Set: 04:27. Civil Dark: 21:44 - 05:31. Nautical Dark: 22:28 - 04:46. Astro Dark: 23:22 - 03:52

Total Clouds (% Sky Obscured)

34
20
39
75
62
62
87
100
100
100
87
100
92
94
93
46
72
71
51
24
53
100
100
100

Low Clouds (% Sky Obscured)

35
39
46
30
39
33
31
19
1
1
0
20
21
19
20
20
22
19
19
14
16
23
37
35

Medium Clouds (% Sky Obscured)

5
6
24
21
5
65
75
69
66
73
78
76
73
78
22
25
39
65
9
2
2
0
0
0

High Clouds (% Sky Obscured)

3
36
38
51
89
97
77
85
64
82
100
100
100
57
11
5
2
20
45
9
50
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

Precipitation Type

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

Precipitation Probability (%)

0
0
100
100
100
100
100
100
100
100
100
100
19
2
0
0
0
0
0
1
0
4
5
7

Precipitation Amount (mm)

0
0
0.4
0.3
0.5
0.3
0.4
0.4
0.9
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
19
19
20
20
19
18
17
13
11
11
10
10
10
9
9
9
8
9
12
15
16
17

Feels Like (°C)

15
18
19
18
19
19
18
17
15
11
10
10
8
9
9
10
9
8
8
9
13
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

66
59
58
55
51
53
57
65
70
86
91
90
93
91
93
91
93
93
95
93
88
83
74
60

Pressure (mb)

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

Ozone (du)

383
381
385
382
386
386
384
380
378
376
372
369
368
369
370
374
375
375
376
376
374
368
363
361

Tuesday 21

Waxing Gibbous 93%

18:11

04:45

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: 06:05, Set: 21:10, Transit: 13:38. Moon - Rise: 18:11, Set: 04:45. Civil Dark: 21:45 - 05:30. Nautical Dark: 22:30 - 04:45. Astro Dark: 23:24 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
74
67
57
53
81

Low Clouds (% Sky Obscured)

35
24
33
20
22
27
31
44
38
8
23
24
38
29
19
21
25
37
35
31
42
25
5
29

Medium Clouds (% Sky Obscured)

3
61
100
100
95
100
100
100
100
100
100
100
100
100
100
89
21
8
0
0
0
0
0
10

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
100
65
51
36
35
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
7
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
14
13
14
21
40
60
84
71
40
40
28
21
25
12
7
4
4
2
1
1
1
0
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
8
8
7
7
5
3
3
3
4
4
5
5
5
5
6
6
6
5
6
8
9

Chance of Frost

Temperature (°C)

17
18
18
18
19
19
18
17
15
14
13
12
11
11
12
11
11
11
11
11
11
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
51
52
55
57
56
61
76
87
92
95
95
95
93
95
95
95
95
93
93
90
76
61
54

Pressure (mb)

1009
1009
1009
1008
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009

Ozone (du)

358
356
353
354
354
356
355
354
353
353
355
357
363
369
374
379
379
377
377
378
379
379
380
383

Wednesday 22

Waxing Gibbous 97%

19:18

05:06

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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: 06:04, Set: 21:11, Transit: 13:38. Moon - Rise: 19:18, Set: 05:06. Civil Dark: 21:46 - 05:29. Nautical Dark: 22:31 - 04:43. Astro Dark: 23:26 - 03:48

Total Clouds (% Sky Obscured)

100
94
81
41
67
60
35
47
48
53
41
51
43
55
64
98
100
90
87
87
94
99
65
91

Low Clouds (% Sky Obscured)

37
48
51
35
53
47
35
37
24
31
23
32
38
43
48
55
49
50
51
48
63
58
34
63

Medium Clouds (% Sky Obscured)

41
42
20
25
19
24
12
24
44
41
18
13
0
0
1
76
90
79
74
74
86
80
47
49

High Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
13
16
1
3
4
51
60
50
45
27
2
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 (%)

23
29
35
28
28
47
47
31
11
3
2
2
2
1
0
0
1
3
4
14
26
15
16
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
16
15
15
15
13
13
13
11
10
9
8
7
7
7
7
7
10
10
11
13

Dew Point (°C)

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

Relative Humidity (%)

51
56
58
59
39
47
52
55
64
76
86
89
90
85
82
81
81
85
84
81
75
71
68
57

Pressure (mb)

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

Ozone (du)

383
381
379
381
382
385
388
389
389
387
383
382
380
377
374
371
370
371
373
376
375
371
368
366

Thursday 23

Full Moon 100%

20:29

05:32

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: 06:03, Set: 21:12, Transit: 13:38. Moon - Rise: 20:29, Set: 05:32. Civil Dark: 21:47 - 05:28. Nautical Dark: 22:33 - 04:42. Astro Dark: 23:28 - 03:46

Total Clouds (% Sky Obscured)

86
90
98
67
55
61
44
46
67
83
87
87
88
90
87
87
86
88
91
95
96
97
98
99

Low Clouds (% Sky Obscured)

57
67
93
72
61
52
48
34
32
33
43
38
37
42
48
35
39
54
70
72
79
79
80
85

Medium Clouds (% Sky Obscured)

23
19
30
47
31
21
0
22
46
63
66
67
53
63
70
71
73
77
84
88
90
92
94
96

High Clouds (% Sky Obscured)

1
0
0
2
1
0
1
10
20
43
51
17
64
74
71
70
65
60
60
60
41
36
41
28

ISS Passover

Visibility (miles)

9
9
9
8
7
6
5
5
6
2
8
9
9
9
9
9
9
9
7
7
5
6
7
6

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

Precipitation Probability (%)

35
41
47
69
74
81
78
68
66
55
31
38
47
28
34
44
39
47
59
57
74
83
82
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
15
15
15
15
16
15
16
15
12
10
9
9
8
7
7
7
8
8
9
10
11
12
12

Dew Point (°C)

6
10
11
11
9
10
12
13
13
12
11
9
9
9
9
9
9
9
9
10
10
11
12
13

Relative Humidity (%)

54
65
72
68
65
69
80
86
92
95
95
93
93
93
93
95
95
96
96
96
95
95
95
95

Pressure (mb)

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

Ozone (du)

365
364
364
364
370
372
374
377
383
387
386
387
387
385
385
386
387
389
388
388
387
388
390
392

Friday 24

Waning Gibbous 100%

21:41

06:06

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

Sun - Rise: 06:02, Set: 21:13, Transit: 13:38. Moon - Rise: 21:41, Set: 06:06. Civil Dark: 21:48 - 05:27. Nautical Dark: 22:34 - 04:41. Astro Dark: 23:30 - 03:45

Total Clouds (% Sky Obscured)

99
100
100
100
96
82
53
60
48
24
24
22
36
60
49
44
45
40
30
21
46
77
90
98

Low Clouds (% Sky Obscured)

92
96
94
88
49
36
36
61
47
23
12
14
24
43
36
34
42
36
27
19
34
58
50
66

Medium Clouds (% Sky Obscured)

98
99
78
82
84
73
29
12
2
3
19
10
19
36
19
21
17
14
4
3
9
11
3
19

High Clouds (% Sky Obscured)

31
45
84
100
88
41
16
0
2
0
0
0
0
0
0
0
0
1
0
0
17
37
64
83

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

85
73
59
49
39
43
48
54
48
33
10
17
8
4
3
2
1
2
4
4
14
22
38
46

Precipitation Amount (mm)

0.5
0.3
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
5
5
5
4
3
3
3
3
4
4
4
5
5
5
4
4
4
4
3
3
5

Chance of Frost

Temperature (°C)

14
14
14
14
15
15
15
14
13
12
11
10
9
8
7
7
7
6
7
9
10
12
13
15

Feels Like (°C)

12
12
12
12
13
13
13
14
13
12
11
9
9
8
6
6
6
5
6
8
10
11
11
13

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
84
67
61
67
83
90
93
93
95
96
94
94
96
96
96
93
87
80
77
71

Pressure (mb)

1016
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

393
394
392
393
393
393
393
393
393
394
394
394
395
395
396
395
395
397
396
397
396
397
395
394

Saturday 25

Waning Gibbous 98%

22:50

06:51

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 OK
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:02, Set: 21:14, Transit: 13:38. Moon - Rise: 22:50, Set: 06:51. Civil Dark: 21:49 - 05:26. Nautical Dark: 22:35 - 04:40. Astro Dark: 23:32 - 03:43

Total Clouds (% Sky Obscured)

100
100
99
98
96
88
79
71
63
60
57
69
81
90
82
69
57
49
43
37
49
61
73
75

Low Clouds (% Sky Obscured)

78
78
73
63
50
52
59
66
46
25
4
14
24
35
40
43
46
41
37
33
34
35
36
29

Medium Clouds (% Sky Obscured)

58
59
60
63
63
45
26
6
4
7
10
13
17
25
17
10
2
1
1
1
3
4
5
14

High Clouds (% Sky Obscured)

100
100
97
94
90
64
33
3
11
20
26
21
15
7
5
3
1
6
11
15
25
36
34
20

ISS Passover

Visibility (miles)

7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
35
56
60
58
63
74
91
68
43
9
11
7
0
0
0
0
0
0
0
4
6
2
10

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.3
0.6
1.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
16
16
16
15
15
14
13
12
11
10
9
9
8
8
7
8
9
10
12
14
16

Feels Like (°C)

13
14
14
13
12
12
13
13
14
12
13
14
12
11
10
8
7
7
7
7
7
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

75
80
72
66
61
56
65
73
82
86
93
98
96
96
96
95
93
91
88
87
84
75
67
60

Pressure (mb)

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

Ozone (du)

394
394
394
394
394
394
394
395
395
393
391
388
386
383
381
381
380
380
378
376
374
373
372
371

Sunday 26

Waning Gibbous 93%

23:53

07:49

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

Sun - Rise: 06:01, Set: 21:15, Transit: 13:38. Moon - Rise: 23:53, Set: 07:49. Civil Dark: 21:51 - 05:25. Nautical Dark: 22:37 - 04:39. Astro Dark: 23:34 - 03:41

Total Clouds (% Sky Obscured)

77
80
74
68
61
49
38
31
49
67
85
79
79
82
85
85
88
91
94
96
98
99
100
100

Low Clouds (% Sky Obscured)

26
24
16
10
5
10
15
20
20
19
19
13
6
0
0
0
0
0
0
0
0
0
0
22

Medium Clouds (% Sky Obscured)

23
36
37
35
33
23
15
5
18
28
37
30
22
19
38
59
79
71
63
54
66
74
80
86

High Clouds (% Sky Obscured)

15
11
11
11
11
10
13
17
36
56
76
75
75
75
60
44
37
52
65
80
90
95
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 (%)

11
5
12
13
5
14
21
23
19
12
1
4
4
0
0
0
0
2
7
12
19
21
17
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
18
19
18
18
18
18
16
16
17
16
16
16
13
12
13
11
10
9
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

58
55
53
55
57
59
66
73
81
86
90
95
95
96
96
96
96
96
93
90
87
74
62
52

Pressure (mb)

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

Ozone (du)

370
369
368
367
365
364
363
361
360
359
358
357
356
355
354
355
357
358
360
363
365
367
369
371

Forecast for La Javelat, Ardèche, France (45.01,4.56)

Generated: 20/05/24 00:01:36. Forecast: 20/05/24 to 26/05/24. Timezone: UTC+2.00