Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 99%

22:26

06:56

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

Sun - Rise: 06:30, Set: 20:27, Transit: 13:28. Moon - Rise: 22:26, Set: 06:56. Civil Dark: 20:58 - 05:59. Nautical Dark: 21:35 - 05:21. Astro Dark: 22:17 - 04:40

Total Clouds (% Sky Obscured)

3
33
12
12
12
12
25
50
28
20
23
39
28
67
76
62
25
74
80
81
58
67
100
98

Low Clouds (% Sky Obscured)

0
0
2
2
7
8
34
37
12
2
2
2
3
6
2
2
10
88
73
46
42
61
70
42

Medium Clouds (% Sky Obscured)

4
40
38
33
33
35
35
32
18
9
14
9
4
0
1
2
21
46
37
21
17
0
55
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
0
40
72
80
6
27
98
97

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
22
16
4
3
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
0
0
0

Wind Speed/Direction (mph)

13
15
7
8
6
8
9
8
12
13
11
16
15
14
12
11
11
8
6
4
2
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
64
67
67
65
64
64
65
67
68
68
68
67
67
70
69
66
69
72
76
77
77
77

Pressure (mb)

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

Ozone (du)

422
425
430
431
430
427
424
424
424
425
428
427
426
425
429
435
438
431
423
423
423
422
422
425

Friday 26

Waning Gibbous 96%

23:36

07:25

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: 06:28, Set: 20:28, Transit: 13:28. Moon - Rise: 23:36, Set: 07:25. Civil Dark: 20:59 - 05:57. Nautical Dark: 21:37 - 05:19. Astro Dark: 22:19 - 04:38

Total Clouds (% Sky Obscured)

100
100
100
100
91
100
96
82
83
95
100
100
100
100
100
100
94
97
96
93
95
98
92
100

Low Clouds (% Sky Obscured)

31
46
34
10
10
4
4
5
8
6
45
46
76
74
77
99
91
93
93
87
79
87
77
73

Medium Clouds (% Sky Obscured)

100
100
99
98
92
100
96
80
83
93
99
99
99
100
100
99
93
88
48
29
37
45
49
48

High Clouds (% Sky Obscured)

100
100
100
100
43
93
43
3
3
14
39
65
32
58
72
60
59
53
0
0
9
25
17
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
3
5
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

20
27
23
21
10
20
8
7
12
28
38
49
74
95
95
95
95
82
36
20
6
5
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
1.3
1.9
1.1
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
2
2
2
2
3
2
1
3
6
7
8
6
3
1
1
1
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
82
85
85
87
85
85
80
75
70
68
64
62
72
84
88
88
88
83
84
84
83
83

Pressure (mb)

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

Ozone (du)

426
426
428
428
424
419
416
413
413
418
421
424
423
427
428
427
426
422
420
419
410
405
400
400

Saturday 27

Waning Gibbous 91%

No Rise

08:03

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: 06:27, Set: 20:29, Transit: 13:28. Moon - Rise: No Rise, Set: 08:03. Civil Dark: 21:00 - 05:56. Nautical Dark: 21:38 - 05:18. Astro Dark: 22:20 - 04:36

Total Clouds (% Sky Obscured)

99
98
96
99
96
82
85
90
96
95
96
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
56
30
26
42
40
37
42
35
43
55
53
42
10
5
2
2
0
0
4
2
17
4
85

Medium Clouds (% Sky Obscured)

93
95
92
98
66
32
31
34
42
42
71
95
100
87
80
59
88
100
100
100
100
95
99
100

High Clouds (% Sky Obscured)

45
66
48
96
74
4
33
2
0
2
4
29
86
98
100
100
100
100
100
100
100
100
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
1
4
30
1
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
3
3
0
0
0
0
0
1
1
2
5
5
8
8
4
3
3
8
10
52
61
92
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
1.2
0.7

Wind Speed/Direction (mph)

3
3
3
4
4
5
5
5
4
2
1
3
4
5
6
8
9
9
6
5
4
3
5
4

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
10
12
13
15
16
16
17
18
18
17
16
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
80
81
80
78
80
77
76
72
65
59
56
57
55
54
57
62
67
72
78
80
79
76

Pressure (mb)

1013
1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

401
402
402
402
401
399
399
401
402
401
398
397
393
390
387
386
385
382
380
379
379
380
379
376

Sunday 28

Waning Gibbous 83%

No Rise

08:51

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: 06:25, Set: 20:30, Transit: 13:28. Moon - Rise: No Rise, Set: 08:51. Civil Dark: 21:01 - 05:54. Nautical Dark: 21:40 - 05:16. Astro Dark: 22:22 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
52
51
58
100
100
97

Low Clouds (% Sky Obscured)

100
90
76
89
99
95
85
86
92
86
79
22
5
6
17
24
33
25
11
0
0
0
0
39

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
100
96
100
52
52
50
45
35
35
40
45
45
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
71
81
90
100
100
51
54
62
100
100
87

ISS Passover

Visibility (miles)

9
9
9
9
9
8
2
4
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
71
53
35
29
30
21
28
26
14
17
15
8
17

Precipitation Amount (mm)

0.7
0.9
0.8
1.4
2.2
1.3
1.2
2
2.8
2.1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
11
11
12
11
12
11
11
14
14
15
15
16
17
17
16
17
18
18
17
14
13

Dew Point (°C)

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

Relative Humidity (%)

72
72
69
66
69
75
92
93
92
87
82
74
77
73
66
62
58
57
57
60
69
72
72
72

Pressure (mb)

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

Ozone (du)

372
371
371
370
372
373
376
376
373
373
370
369
370
370
371
374
373
374
376
375
374
373
376
375

Monday 29

Waning Gibbous 75%

No Rise

09:51

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: 06:24, Set: 20:31, Transit: 13:28. Moon - Rise: No Rise, Set: 09:51. Civil Dark: 21:03 - 05:53. Nautical Dark: 21:41 - 05:14. Astro Dark: 22:24 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
85
94
98
97
85
79
86
81
100
100
100
100
100
100
94
87
81
82
82
82
84

Low Clouds (% Sky Obscured)

38
55
50
14
44
45
45
30
29
33
3
8
43
37
41
65
65
60
60
55
50
55
55
50

Medium Clouds (% Sky Obscured)

84
86
96
76
24
22
96
72
60
73
27
30
68
94
96
98
100
95
90
82
82
86
88
89

High Clouds (% Sky Obscured)

100
73
57
45
40
36
28
24
28
33
74
100
100
100
100
100
48
42
31
19
16
8
0
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 (%)

17
8
16
23
15
21
20
11
7
5
3
13
20
15
25
22
9
8
10
4
5
5
2
3

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
16
18
20
21
21
21
22
22
22
21
21
21
20
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
65
57
57
56
54
55
60
55
49
48
48
47
45
41
44
47
46
54
57
59
56
53

Pressure (mb)

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

Ozone (du)

373
372
372
372
372
373
373
371
370
371
370
369
370
371
371
371
371
372
373
375
377
378
378
379

Tuesday 30

Waning Gibbous 64%

02:30

11:02

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: 06:23, Set: 20:33, Transit: 13:28. Moon - Rise: 02:30, Set: 11:02. Civil Dark: 21:04 - 05:51. Nautical Dark: 21:43 - 05:12. Astro Dark: 22:26 - 04:29

Total Clouds (% Sky Obscured)

87
89
91
92
94
96
98
100
100
100
100
100
100
100
98
96
93
92
91
90
90
91
92
96

Low Clouds (% Sky Obscured)

46
22
5
34
42
30
36
39
58
55
52
49
49
52
59
67
75
66
56
47
38
35
30
40

Medium Clouds (% Sky Obscured)

89
82
85
87
91
94
96
97
96
91
73
72
76
81
86
90
94
96
97
99
99
98
98
98

High Clouds (% Sky Obscured)

40
45
61
68
80
87
72
100
100
100
100
100
100
100
86
72
58
56
51
55
68
75
77
74

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 (%)

3
2
4
4
2
18
19
15
22
24
25
31
33
29
37
40
35
35
28
10
15
14
4
15

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

Chance of Frost

Temperature (°C)

18
17
17
16
17
17
16
16
17
18
19
20
20
21
21
21
21
21
21
20
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
54
56
57
59
61
63
66
64
64
64
60
58
56
55
55
54
58
60
64
63
61
60

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

378
378
377
376
377
378
378
377
375
376
376
377
376
376
376
377
378
380
380
380
381
381
382
382

Wednesday 1

Third Quarter 53%

03:10

12:18

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: 06:21, Set: 20:34, Transit: 13:27. Moon - Rise: 03:10, Set: 12:18. Civil Dark: 21:05 - 05:50. Nautical Dark: 21:44 - 05:11. Astro Dark: 22:28 - 04:27

Total Clouds (% Sky Obscured)

98
100
97
93
92
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

52
62
50
37
24
25
25
25
36
44
51
53
56
58
55
53
50
47
42
38
40
42
43
37

Medium Clouds (% Sky Obscured)

98
98
76
56
40
55
69
83
89
94
100
89
77
66
76
87
97
98
99
100
100
99
99
71

High Clouds (% Sky Obscured)

67
62
70
75
86
92
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95

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

Precipitation Probability (%)

19
17
27
28
23
35
39
39
50
56
60
64
67
72
72
78
87
85
87
91
85
80
76
73

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
16
16
17
17
18
19
19
19
19
19
18
18
17
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

10
10
11
10
11
10
11
11
12
11
11
10
11
10
10
10
10
11
11
12
12
12
11
10

Relative Humidity (%)

61
63
65
66
68
68
71
72
73
68
64
58
58
56
55
58
61
65
68
73
77
75
74
72

Pressure (mb)

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

Ozone (du)

383
385
386
384
383
382
382
382
382
381
381
380
380
380
380
381
381
381
381
381
381
383
384
385

Forecast for Nice, Alpes-Maritimes, France (43.71,7.26)

Generated: 25/04/24 17:02:52. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00