Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 91%

16:46

05:27

01 Bad
02 Bad
03 Bad
04 Bad
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 Bad
00 Bad

Sun - Rise: 06:12, Set: 20:34, Transit: 13:23. Moon - Rise: 16:46, Set: 05:27. Civil Dark: 21:12 - 05:34. Nautical Dark: 22:01 - 04:45. Astro Dark: 22:58 - 03:48

Total Clouds (% Sky Obscured)

79
72
66
45
15
25
48
60
77
98
98
99
100
100
100
97
100
98
100
100
100
92
95
98

Low Clouds (% Sky Obscured)

30
27
0
0
0
0
61
61
26
51
93
82
62
69
71
61
72
81
81
100
95
82
81
92

Medium Clouds (% Sky Obscured)

3
3
3
9
9
13
3
28
52
97
98
98
100
100
100
95
100
95
100
100
100
88
92
93

High Clouds (% Sky Obscured)

0
3
2
5
5
5
3
6
3
49
26
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
2
6
9
9
9
9
9
9
9
4
6
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
15
9
30
41
50
57
46
52
57
72
88
95
95
63
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0.3
0.6
1
0.5
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
91
91
94
91
83
72
65
63
60
58
63
63
60
59
60
68
75
83
94
98
94

Pressure (mb)

1010
1011
1012
1013
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

437
432
424
413
411
407
407
417
424
427
432
433
431
428
428
428
424
422
425
431
435
435
435
435

Sunday 21

Waxing Gibbous 96%

17:58

05:34

01 Bad
02 Bad
03 OK
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
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
00 Bad

Sun - Rise: 06:10, Set: 20:36, Transit: 13:23. Moon - Rise: 17:58, Set: 05:34. Civil Dark: 21:14 - 05:31. Nautical Dark: 22:03 - 04:43. Astro Dark: 23:01 - 03:44

Total Clouds (% Sky Obscured)

89
47
12
0
2
5
16
35
30
64
85
86
87
100
96
91
100
86
89
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
49
13
0
0
0
0
0
3
48
40
7
76
48
43
48
42
37
1
1
0
0
1
1

Medium Clouds (% Sky Obscured)

68
14
1
0
3
3
19
64
65
65
89
93
92
99
90
80
100
86
94
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
3
7
14
7
17
58
65
65
38
41
88
84
65
62
71
81
54
86
98
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
72
20
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
31
9
3
1
0
0
0
0
4
31
38
46
57
38
27
40
35
4
0
0
0
0
0

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
93
89
88
89
89
83
76
72
69
65
61
59
59
51
56
57
61
62
66
69
75
79

Pressure (mb)

1021
1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

433
432
434
437
437
435
433
434
435
435
437
439
439
439
436
427
421
421
418
417
422
423
420
417

Monday 22

Waxing Gibbous 99%

19:10

05:42

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
00 Bad

Sun - Rise: 06:07, Set: 20:38, Transit: 13:23. Moon - Rise: 19:10, Set: 05:42. Civil Dark: 21:16 - 05:29. Nautical Dark: 22:05 - 04:40. Astro Dark: 23:05 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
89
98
98
99
95
99
99
100
100
100
100
100
100
99
97
77
66
60
50
45
45

Low Clouds (% Sky Obscured)

25
52
54
59
42
39
59
33
63
61
53
80
70
69
72
68
64
71
48
32
21
9
9
7

Medium Clouds (% Sky Obscured)

100
100
100
78
96
97
96
90
92
97
100
100
100
100
100
100
91
85
61
47
34
25
20
25

High Clouds (% Sky Obscured)

67
15
15
25
65
55
50
45
45
45
45
8
2
0
0
0
0
28
42
18
3
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
0
0
1
1
1
8
32
56
66
65
63
64
67
58
51
26
11
8
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
4
5
5
5
6
6
6
7
7
7
6
7
7
7
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-2
-1
-1
-1
-0
1
2
2
1
1
1
1
2
1
2
2
2
1
0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
89
88
83
74
68
62
57
49
45
45
47
51
58
64
70
76
80
86
91
91

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1023
1022

Ozone (du)

416
417
421
428
432
432
432
432
433
432
431
429
428
426
426
426
426
426
426
426
428
430
432
434

Tuesday 23

Waxing Gibbous 100%

20:25

05:50

01 Bad
02 OK
03 Good
04 OK
05 OK
06 OK
07 Bad
08 OK
09 OK
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
00 Bad

Sun - Rise: 06:05, Set: 20:40, Transit: 13:22. Moon - Rise: 20:25, Set: 05:50. Civil Dark: 21:18 - 05:27. Nautical Dark: 22:08 - 04:37. Astro Dark: 23:08 - 03:37

Total Clouds (% Sky Obscured)

39
38
8
10
23
35
47
47
48
53
50
47
58
75
88
97
96
70
100
100
100
100
82
96

Low Clouds (% Sky Obscured)

6
4
2
0
0
0
0
13
27
40
44
47
51
56
62
67
50
32
19
14
10
9
24
50

Medium Clouds (% Sky Obscured)

25
21
4
4
23
38
54
61
62
63
41
21
0
22
44
66
44
22
34
53
78
100
83
77

High Clouds (% Sky Obscured)

0
0
0
4
8
8
13
8
3
0
1
3
6
6
13
18
24
28
35
40
35
35
30
17

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
1
5
3
4
7
7
9
17
14
12
11
3
5
7

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)

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

Chance of Frost

Temperature (°C)

1
1
0
0
-0
-0
0
1
3
5
7
7
8
9
9
9
8
8
7
6
5
4
3
3

Feels Like (°C)

-2
-2
-2
-0
-1
-0
0
1
3
5
7
7
7
6
5
6
5
5
6
3
2
2
0
-0

Dew Point (°C)

-1
-1
-2
-2
-2
-2
-2
-2
-1
-1
-1
-2
-2
-2
-2
-2
-2
-1
1
2
2
2
1
2

Relative Humidity (%)

89
88
88
87
87
87
88
80
74
67
58
52
49
46
47
48
50
52
64
74
83
83
86
93

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

437
438
438
439
438
438
438
433
427
424
421
420
420
420
418
416
415
416
417
418
420
422
425
428

Wednesday 24

Full Moon 100%

21:43

06:01

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
00 Bad

Sun - Rise: 06:03, Set: 20:41, Transit: 13:22. Moon - Rise: 21:43, Set: 06:01. Civil Dark: 21:20 - 05:24. Nautical Dark: 22:10 - 04:34. Astro Dark: 23:12 - 03:33

Total Clouds (% Sky Obscured)

81
94
91
72
77
84
79
86
91
93
89
84
77
79
81
84
73
64
58
63
68
74
61
52

Low Clouds (% Sky Obscured)

68
75
80
83
83
80
76
73
70
67
69
70
72
72
73
74
60
47
34
41
47
55
40
20

Medium Clouds (% Sky Obscured)

48
53
59
60
40
20
0
16
33
49
33
16
0
17
34
51
51
54
56
62
67
72
69
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
13
19
18
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
7
7
7
8
8
7
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
28
30
31
29
31
34
34
32
36
42
49
53
67
60
50
48
46
44
36
26
5
13
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
93
96
96
96
94
85
74
66
65
63
64
61
62
64
65
69
77
84
87
90
93
91

Pressure (mb)

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

Ozone (du)

433
434
435
435
432
430
428
427
426
426
425
425
424
424
423
422
421
423
425
426
430
434
437
436

Thursday 25

Waning Gibbous 99%

23:04

06:14

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
00 Bad

Sun - Rise: 06:01, Set: 20:43, Transit: 13:22. Moon - Rise: 23:04, Set: 06:14. Civil Dark: 21:22 - 05:22. Nautical Dark: 22:13 - 04:32. Astro Dark: 23:15 - 03:29

Total Clouds (% Sky Obscured)

40
59
75
87
88
91
92
94
97
100
98
95
92
94
97
100
90
79
71
69
68
67
69
65

Low Clouds (% Sky Obscured)

0
23
46
69
72
78
84
81
77
71
57
44
25
45
64
85
75
67
58
49
39
29
25
25

Medium Clouds (% Sky Obscured)

60
68
78
84
86
89
91
94
97
100
98
96
94
96
98
100
91
79
63
59
59
59
60
61

High Clouds (% Sky Obscured)

21
29
33
34
51
68
80
75
75
80
66
46
27
17
9
0
5
11
15
13
11
11
12
11

ISS Passover

Visibility (miles)

9
9
6
3
0
0
1
1
1
0
0
3
6
9
8
6
5
6
8
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

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

Precipitation Probability (%)

16
41
48
48
55
61
68
80
95
95
95
87
69
64
63
64
60
57
53
45
38
25
48
53

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.5
0.8
1.2
0.9
0.6
0.4
0.3
0.3
0.4
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
96
98
98
98
98
98
98
100
96
93
90
84
77
72
77
84
88
90
93
94
94

Pressure (mb)

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

Ozone (du)

436
435
434
434
433
433
434
434
437
440
444
446
448
450
451
453
454
455
455
455
456
457
458
458

Friday 26

Waning Gibbous 96%

00:24

06:32

Sun - Rise: 05:59, Set: 20:45, Transit: 13:22. Moon - Rise: 00:24, Set: 06:32. Civil Dark: 21:24 - 05:20. Nautical Dark: 22:15 - 04:29. Astro Dark: 23:19 - 03:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Altstadt, Germany (53.08,8.80)

Generated: 20/04/24 01:40:02. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00