Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 99%

21:52

06:08

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

Sun - Rise: 05:58, Set: 20:48, Transit: 13:24. Moon - Rise: 21:52, Set: 06:08. Civil Dark: 21:29 - 05:17. Nautical Dark: 22:22 - 04:23. Astro Dark: 23:31 - 03:13

Total Clouds (% Sky Obscured)

91
100
100
96
91
100
96
84
100
87
91
100
31
85
86
86
92
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
73
76
70
45
26
43
32
34
33
33
25
24
19
19
20
25
28
53
55
59
76
90
93

Medium Clouds (% Sky Obscured)

23
0
22
0
36
25
29
21
32
35
72
66
18
39
53
77
98
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
9
6
19
4
6
65
76
88
91
70
70
70
75
70
65
70

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
8
7
7

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
26
32
44
59
76
79
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
3
4

Relative Humidity (%)

81
77
72
69
67
64
66
66
67
68
72
75
76
78
78
79
79
79
79
78
78
78
83
88

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

456
459
460
455
452
448
447
448
446
444
445
444
445
448
447
447
447
446
445
445
446
445
446
448

Friday 26

Waning Gibbous 96%

23:16

06:24

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: 05:56, Set: 20:50, Transit: 13:24. Moon - Rise: 23:16, Set: 06:24. Civil Dark: 21:31 - 05:14. Nautical Dark: 22:25 - 04:20. Astro Dark: 23:35 - 03:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
86
100
89
74
100
100
100
100
99
94
84
59
64

Low Clouds (% Sky Obscured)

75
63
71
65
46
41
27
33
28
33
65
43
50
79
68
79
84
81
77
54
61
62
64
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
91
99
56
37
100
100
100
100
99
77
42
1
0

High Clouds (% Sky Obscured)

70
70
70
70
70
70
70
70
63
3
0
3
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
7
2
1
0
8
8
8
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
6
84
1
0

Precipitation Type

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

Precipitation Probability (%)

40
12
10
12
4
3
9
16
11
6
13
31
52
76
95
95
95
78
64
61
58
49
33
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.4
0.9
0.3
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
5
5
6
6
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
81
76
74
70
67
63
59
62
63
63
65
75
90
94
94
88
83
79
74
67
63
62

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004

Ozone (du)

449
449
449
450
451
450
448
449
449
451
451
448
446
448
452
455
455
458
459
456
451
448
445
444

Saturday 27

Waning Gibbous 91%

00:39

06:49

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 Good
20 OK
21 Good
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: 05:53, Set: 20:52, Transit: 13:24. Moon - Rise: 00:39, Set: 06:49. Civil Dark: 21:33 - 05:12. Nautical Dark: 22:27 - 04:17. Astro Dark: 23:40 - 03:03

Total Clouds (% Sky Obscured)

65
55
68
69
62
29
47
8
27
15
36
49
59
70
67
70
59
53
92
72
57
62
82
100

Low Clouds (% Sky Obscured)

68
58
73
72
61
25
36
2
1
0
1
2
2
27
52
54
54
44
63
59
42
69
58
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
3
1
26
11
36
50
65
65
70
64
47
59
61
66
65
70
72
67

High Clouds (% Sky Obscured)

0
0
0
2
2
5
12
3
3
5
3
3
15
12
24
19
15
5
4
1
6
40
49
49

ISS Passover

Visibility (miles)

9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
25
20
17
17
1
0
1
1
0
0
1
4
7
25
29
18
2
5
19
22
43
40
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)

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

Chance of Frost

Temperature (°C)

7
8
8
8
9
9
9
9
9
8
8
8
8
8
8
9
9
9
8
8
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
70
70
70
72
72
70
70
70
71
73
73
73
71
72
72
70
71
71
73
77
81
82

Pressure (mb)

1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010

Ozone (du)

446
449
451
449
446
442
438
438
439
438
437
438
438
437
435
433
434
440
443
446
447
449
449
446

Sunday 28

Waning Gibbous 84%

01:54

07:29

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: 05:51, Set: 20:54, Transit: 13:24. Moon - Rise: 01:54, Set: 07:29. Civil Dark: 21:35 - 05:10. Nautical Dark: 22:30 - 04:14. Astro Dark: 23:44 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
100
94
100
100
100
98
96
94
95
95
95
90
81
73
83
91
99
99

Low Clouds (% Sky Obscured)

46
48
41
17
30
53
54
39
26
13
2
19
40
47
31
32
25
8
2
13
20
20
20
25

Medium Clouds (% Sky Obscured)

72
73
77
98
76
89
85
56
29
33
60
66
73
80
71
55
23
57
59
64
74
85
88
89

High Clouds (% Sky Obscured)

87
100
100
100
100
60
56
48
99
100
100
41
75
68
27
66
86
78
73
69
80
89
95
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
8
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
Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
3
1
9
8
56
37
36
24
29
37
34
46
30
21
8
3
3
2
0
3
5
2
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
79
77
75
76
80
84
87
85
85
87
90
90
90
91
90
90
88
88
88
88
87

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010

Ozone (du)

440
439
440
440
439
440
442
442
443
441
439
436
434
431
430
426
423
422
422
425
423
421
418
418

Monday 29

Waning Gibbous 75%

02:54

08:30

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:49, Set: 20:56, Transit: 13:23. Moon - Rise: 02:54, Set: 08:30. Civil Dark: 21:37 - 05:07. Nautical Dark: 22:33 - 04:11. Astro Dark: 23:49 - 02:52

Total Clouds (% Sky Obscured)

100
100
97
92
83
53
86
94
82
68
60
60
55
50
57
30
67
68
56
65
66
73
72
100

Low Clouds (% Sky Obscured)

25
22
29
34
23
30
44
63
42
21
0
0
1
1
3
4
5
18
29
38
45
35
29
21

Medium Clouds (% Sky Obscured)

87
82
54
78
56
47
49
68
37
14
1
45
50
50
52
22
73
63
25
0
22
43
55
55

High Clouds (% Sky Obscured)

99
100
90
77
51
4
50
24
60
65
65
65
65
70
66
13
73
75
11
42
24
32
38
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 (%)

1
2
11
26
11
20
25
22
27
22
26
32
29
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
9
10
9
10
12
10
9
9
9
8
8
8
7
6
6
6
5
5
5
6
6
7

Dew Point (°C)

10
10
10
11
11
11
11
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

87
86
83
86
89
89
89
89
86
87
87
88
90
84
84
86
84
86
87
87
88
87
88
88

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018

Ozone (du)

418
417
415
416
416
422
426
429
432
429
427
428
428
427
425
424
422
422
421
417
414
410
410
410

Tuesday 30

Waning Gibbous 64%

03:34

09:51

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:47, Set: 20:57, Transit: 13:23. Moon - Rise: 03:34, Set: 09:51. Civil Dark: 21:40 - 05:05. Nautical Dark: 22:36 - 04:08. Astro Dark: 23:54 - 02:47

Total Clouds (% Sky Obscured)

74
83
70
63
56
59
67
74
70
72
78
71
62
60
66
72
68
79
85
92
95
98
100
97

Low Clouds (% Sky Obscured)

13
5
16
26
36
41
45
50
51
52
53
35
18
0
2
5
7
5
3
1
7
13
18
13

Medium Clouds (% Sky Obscured)

51
65
52
36
20
37
52
67
62
57
52
46
37
35
34
38
37
29
23
14
38
63
87
80

High Clouds (% Sky Obscured)

35
37
38
49
65
77
86
95
85
80
75
71
70
69
74
69
64
72
81
88
93
95
99
87

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
4
3
1
5
9
11
31
41
49
32
21
17
11
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8
8

Dew Point (°C)

9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
7
7
7
7
7
8
8
8
9

Relative Humidity (%)

88
88
86
86
86
86
86
86
84
84
83
83
83
84
84
83
83
81
81
81
83
83
81
81

Pressure (mb)

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

Ozone (du)

410
411
410
413
415
417
416
415
413
414
414
414
411
408
405
398
391
385
382
380
377
377
377
377

Wednesday 1

Third Quarter 53%

04:00

11:22

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

Sun - Rise: 05:45, Set: 20:59, Transit: 13:23. Moon - Rise: 04:00, Set: 11:22. Civil Dark: 21:42 - 05:02. Nautical Dark: 22:39 - 04:05. Astro Dark: 00:00 - 02:41

Total Clouds (% Sky Obscured)

94
91
71
51
35
35
39
40
44
48
48
55
61
64
64
68
78
79
73
71
54
38
25
27

Low Clouds (% Sky Obscured)

7
2
2
1
1
4
7
10
12
15
17
17
17
17
14
10
7
4
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

73
66
45
25
5
7
8
12
10
5
1
1
1
1
11
24
39
40
35
30
20
10
0
0

High Clouds (% Sky Obscured)

79
73
62
41
19
15
11
7
23
39
55
69
70
70
63
56
49
43
38
32
25
27
30
27

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
10
11
11
11
11
11
11
11
11
10
10
10
9
9
9
9
9
9
9
10
11
11

Relative Humidity (%)

81
81
82
82
83
83
83
86
86
87
89
92
90
88
87
87
87
87
87
88
88
87
87
87

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1014

Ozone (du)

377
377
376
378
379
380
379
378
378
377
377
377
377
378
378
378
378
378
377
376
375
376
376
377

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 25/04/24 01:35:45. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00