Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 100%

20:43

06:27

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

Sun - Rise: 06:44, Set: 20:56, Transit: 13:50. Moon - Rise: 20:43, Set: 06:27. Civil Dark: 21:30 - 06:10. Nautical Dark: 22:13 - 05:27. Astro Dark: 23:02 - 04:39

Total Clouds (% Sky Obscured)

62
28
50
37
30
12
25
17
22
28
12
17
14
19
29
53
97
95
99
93
79
87
97
89

Low Clouds (% Sky Obscured)

5
0
38
35
25
16
14
2
10
24
31
0
12
24
24
26
37
46
82
58
24
2
51
73

Medium Clouds (% Sky Obscured)

35
17
2
0
2
2
2
2
24
2
2
0
0
0
0
0
39
82
59
47
51
74
88
71

High Clouds (% Sky Obscured)

1
4
9
51
51
51
60
9
39
6
3
3
8
24
10
36
88
81
89
50
61
60
37
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

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
2
1
0
0
1
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)

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

Chance of Frost

Temperature (°C)

5
4
3
2
1
1
1
1
2
3
6
7
8
9
10
10
10
11
10
10
9
8
6
6

Feels Like (°C)

2
2
1
-1
-1
-0
-2
-1
0
1
4
4
5
6
6
6
6
6
6
5
5
4
3
3

Dew Point (°C)

0
-1
-1
-1
-1
-0
0
0
0
0
1
-6
-6
-6
-6
-5
-5
-3
-3
-0
1
2
3
3

Relative Humidity (%)

74
71
76
83
88
92
96
96
88
78
68
40
35
34
34
34
35
37
41
50
55
65
78
83

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

456
450
442
439
436
436
432
427
425
426
426
421
418
416
414
413
410
408
407
403
402
401
400
401

Wednesday 24

Full Moon 100%

21:55

06:42

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 OK
22 Good
23 Good

Sun - Rise: 06:42, Set: 20:58, Transit: 13:50. Moon - Rise: 21:55, Set: 06:42. Civil Dark: 21:32 - 06:08. Nautical Dark: 22:15 - 05:25. Astro Dark: 23:04 - 04:36

Total Clouds (% Sky Obscured)

94
98
90
77
67
92
65
85
76
99
86
100
100
80
82
81
59
65
53
59
57
36
8
3

Low Clouds (% Sky Obscured)

91
87
76
53
49
76
70
85
73
97
86
87
74
70
78
55
59
52
48
57
46
27
1
1

Medium Clouds (% Sky Obscured)

68
66
54
61
40
51
2
2
2
2
0
37
20
0
0
33
0
22
4
3
15
12
6
0

High Clouds (% Sky Obscured)

4
3
0
3
3
3
4
0
4
37
4
32
38
3
4
3
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
7
9
5
9
9
7
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
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 (%)

32
49
23
9
5
3
15
3
2
18
16
19
10
23
28
26
11
7
12
3
0
0
0
0

Precipitation Amount (mm)

0
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)

6
6
7
8
8
7
6
7
8
9
11
12
11
12
12
11
12
12
10
9
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
91
90
90
85
80
83
82
78
71
65
65
65
70
72
70
80
73
67
66
63
70
75

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1014

Ozone (du)

401
401
400
400
402
404
407
411
415
416
416
420
420
420
420
423
424
423
420
418
422
428
423
421

Thursday 25

Waning Gibbous 99%

23:09

07:00

00 Good
01 OK
02 Good
03 OK
04 Good
05 OK
06 OK
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
23 Good

Sun - Rise: 06:40, Set: 20:59, Transit: 13:50. Moon - Rise: 23:09, Set: 07:00. Civil Dark: 21:34 - 06:06. Nautical Dark: 22:17 - 05:23. Astro Dark: 23:06 - 04:33

Total Clouds (% Sky Obscured)

4
25
7
33
18
34
31
49
67
71
84
76
75
76
87
95
96
97
89
100
96
93
80
4

Low Clouds (% Sky Obscured)

1
31
1
0
20
46
37
32
52
71
70
50
40
45
23
10
81
59
59
69
72
66
5
8

Medium Clouds (% Sky Obscured)

0
14
0
0
0
0
0
0
0
0
0
0
40
40
54
62
57
57
49
57
62
68
43
0

High Clouds (% Sky Obscured)

0
3
4
21
3
3
9
27
41
35
40
42
3
4
3
31
12
32
41
17
24
21
11
18

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
2
31
59
45
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
1
4
8
7
18
19
13
3
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
3
3
3
3
3
3
3
3
5
6
6
7
7
7
8
8
8
7
5
5
5
5

Chance of Frost

Temperature (°C)

3
3
2
2
2
1
1
1
2
5
7
8
9
10
11
12
12
12
12
11
10
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
83
83
83
84
83
77
68
59
52
48
44
43
41
41
41
45
52
58
68
70
73

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1008
1007
1007
1007
1006
1006
1007
1007
1007

Ozone (du)

421
422
423
422
421
419
418
416
416
416
416
417
418
418
418
416
416
417
417
416
416
416
416
418

Friday 26

Waning Gibbous 96%

No Rise

07:25

00 OK
01 Good
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
23 Bad

Sun - Rise: 06:39, Set: 21:01, Transit: 13:50. Moon - Rise: No Rise, Set: 07:25. Civil Dark: 21:35 - 06:04. Nautical Dark: 22:19 - 05:20. Astro Dark: 23:09 - 04:30

Total Clouds (% Sky Obscured)

21
7
19
66
94
99
99
88
86
84
81
88
94
100
100
100
100
100
100
100
99
98
98
98

Low Clouds (% Sky Obscured)

5
15
17
28
34
7
18
20
25
32
21
24
26
34
55
72
87
74
62
50
39
7
9
25

Medium Clouds (% Sky Obscured)

0
17
31
61
79
90
91
71
71
74
55
69
79
100
100
100
98
100
100
100
99
97
96
97

High Clouds (% Sky Obscured)

13
24
42
65
74
68
63
15
30
46
65
74
61
83
83
86
84
88
94
100
98
62
67
79

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
1
8
23
12
20
6
3
19
9
19
3
3
15
8
7
14
3
2
0
1

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
4
4
5
7
9
11
12
13
13
14
14
14
14
13
13
12
11
10

Feels Like (°C)

4
4
3
2
2
2
1
2
2
4
6
8
9
9
10
10
11
11
10
11
11
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

75
76
74
76
82
83
86
86
82
77
68
60
56
52
52
51
51
57
55
58
65
71
76
77

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1004
1003
1003
1004
1004

Ozone (du)

420
419
420
418
420
428
428
427
428
428
429
428
428
428
427
426
425
424
425
426
426
429
431
432

Saturday 27

Waning Gibbous 91%

No Rise

07:58

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
23 Bad

Sun - Rise: 06:37, Set: 21:02, Transit: 13:49. Moon - Rise: No Rise, Set: 07:58. Civil Dark: 21:37 - 06:02. Nautical Dark: 22:21 - 05:18. Astro Dark: 23:11 - 04:28

Total Clouds (% Sky Obscured)

99
100
100
100
96
100
92
100
100
100
100
98
100
100
100
100
100
100
100
94
100
100
91
86

Low Clouds (% Sky Obscured)

1
8
11
11
17
10
6
4
28
49
74
75
76
78
78
77
69
80
91
92
79
76
60
65

Medium Clouds (% Sky Obscured)

99
100
100
100
90
100
83
96
99
77
90
87
99
82
99
100
100
100
100
30
100
26
27
17

High Clouds (% Sky Obscured)

15
3
5
8
11
22
45
100
98
92
93
63
16
1
83
92
100
100
100
27
100
61
41
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
2
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
3
8
27
8
18
24
29
30
28
27
38
53
72
95
95
64
91
95
95
95
90
74
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
0.8
0
0.4
0.8
1.5
1.1
0.7
0.4
0.4

Wind Speed/Direction (mph)

5
5
6
6
7
8
7
7
7
9
10
11
13
13
13
11
10
11
10
11
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
6
5
5
5
6
7
7
8
8
9
8
11
10
10
9
9
7
6
7

Dew Point (°C)

6
6
6
7
7
8
7
7
7
7
6
7
5
7
7
11
12
12
11
11
9
9
9
8

Relative Humidity (%)

76
81
84
87
91
93
93
91
85
80
74
73
62
65
68
92
93
90
87
89
83
88
91
93

Pressure (mb)

1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1001
1002
1004

Ozone (du)

432
431
431
430
430
431
432
431
432
431
432
433
436
438
435
433
432
432
432
433
431
431
432
432

Sunday 28

Waning Gibbous 83%

No Rise

08:45

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

Sun - Rise: 06:35, Set: 21:04, Transit: 13:49. Moon - Rise: No Rise, Set: 08:45. Civil Dark: 21:38 - 06:00. Nautical Dark: 22:23 - 05:16. Astro Dark: 23:14 - 04:25

Total Clouds (% Sky Obscured)

77
75
67
67
53
36
19
2
14
28
41
53
63
73
76
79
82
71
60
50
49
49
52
70

Low Clouds (% Sky Obscured)

65
77
69
61
53
35
18
2
12
24
34
38
41
46
50
54
57
47
35
23
23
23
22
19

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
1
1
2
3
4
11
17
23
23
26
29
41
57
68
64
55
54
69

High Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
14
22
34
30
27
27
18
11
1
19
47
75
85
85
85
90

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
8

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
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 (%)

50
17
17
16
14
13
11
8
8
6
1
5
8
9
16
20
23
28
31
33
35
35
35
30

Precipitation Amount (mm)

0.2
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)

11
11
12
12
12
11
11
10
10
11
12
13
13
13
13
12
11
11
9
7
6
5
5
4

Chance of Frost

Temperature (°C)

9
9
9
8
7
7
7
7
7
9
11
12
14
15
16
16
16
17
16
15
14
13
12
11

Feels Like (°C)

6
6
4
4
4
4
4
4
4
5
6
7
7
8
8
13
13
13
13
13
14
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

93
91
90
91
93
94
93
93
91
82
73
66
60
54
48
49
51
51
59
67
75
80
84
91

Pressure (mb)

1004
1005
1006
1007
1007
1008
1009
1009
1010
1011
1011
1011
1011
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1014

Ozone (du)

431
430
429
428
426
424
423
422
421
420
419
417
418
418
419
416
413
411
411
411
411
411
412
413

Monday 29

Waning Gibbous 74%

02:32

09:45

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
23 Bad

Sun - Rise: 06:33, Set: 21:05, Transit: 13:49. Moon - Rise: 02:32, Set: 09:45. Civil Dark: 21:40 - 05:58. Nautical Dark: 22:25 - 05:14. Astro Dark: 23:16 - 04:22

Total Clouds (% Sky Obscured)

88
100
100
100
99
99
100
100
100
100
100
100
100
100
94
89
83
76
73
71
73
73
76
73

Low Clouds (% Sky Obscured)

17
14
15
19
16
10
7
4
0
0
5
9
14
16
25
30
35
23
17
17
16
17
18
15

Medium Clouds (% Sky Obscured)

83
99
99
99
99
99
99
100
100
100
100
100
99
99
91
82
74
62
46
24
22
23
20
21

High Clouds (% Sky Obscured)

92
100
98
96
93
91
90
91
92
96
100
76
54
31
31
30
30
36
34
34
51
67
79
73

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 (%)

22
11
8
5
0
11
14
14
13
12
8
9
4
1
2
2
1
3
4
3
9
8
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
91
91
91
91
90
87
81
76
70
61
52
46
45
44
44
49
54
61
65
71
77

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

414
416
417
420
422
424
427
429
431
431
432
432
434
437
439
438
437
436
431
425
420
417
414
411

Forecast for Auffargis, Yvelines, France (48.70,1.89)

Generated: 23/04/24 11:20:33. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+2.00