Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 91%

01:14

07:22

02 Bad
03 OK
04 OK
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
01 Bad

Sun - Rise: 06:06, Set: 20:39, Transit: 13:22. Moon - Rise: 01:14, Set: 07:22. Civil Dark: 21:15 - 05:30. Nautical Dark: 22:01 - 04:44. Astro Dark: 22:55 - 03:50

Total Clouds (% Sky Obscured)

41
37
38
88
82
80
56
78
98
100
99
98
70
88
95
85
100
93
82
100
100
98
98
100

Low Clouds (% Sky Obscured)

31
38
35
53
30
34
30
39
30
33
30
22
24
13
22
0
20
0
0
0
0
10
2
1

Medium Clouds (% Sky Obscured)

22
13
0
23
42
50
35
56
96
60
98
77
35
33
69
54
80
83
67
66
97
97
93
100

High Clouds (% Sky Obscured)

3
3
3
57
65
62
30
35
71
100
94
96
11
49
86
85
100
80
75
99
100
91
97
56

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
22
31
71
17
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
2
16
20
13
5
1
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)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
8
11
13
15
16
18
19
19
20
20
19
18
16
15
13
13
12
12

Feels Like (°C)

6
6
6
6
4
5
7
10
12
13
14
15
16
17
16
16
17
16
14
12
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
91
91
88
78
68
60
51
44
39
36
34
34
38
44
50
55
55
59
61
64
66

Pressure (mb)

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

Ozone (du)

445
441
442
438
438
441
442
441
439
439
440
439
434
432
425
421
416
413
412
412
412
415
417
420

Sunday 28

Waning Gibbous 84%

No Rise

08:07

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
01 Bad

Sun - Rise: 06:04, Set: 20:40, Transit: 13:22. Moon - Rise: No Rise, Set: 08:07. Civil Dark: 21:16 - 05:28. Nautical Dark: 22:03 - 04:42. Astro Dark: 22:58 - 03:47

Total Clouds (% Sky Obscured)

100
100
90
83
89
100
100
50
49
100
100
100
100
100
100
100
100
99
99
100
100
100
98
100

Low Clouds (% Sky Obscured)

2
2
39
6
4
5
0
0
6
4
63
20
39
37
49
33
5
40
40
35
38
50
50
50

Medium Clouds (% Sky Obscured)

97
95
87
76
86
100
86
66
64
94
100
91
76
71
100
100
98
98
98
97
97
98
60
91

High Clouds (% Sky Obscured)

100
100
7
53
8
68
92
33
12
82
71
100
88
100
100
67
99
78
29
83
92
38
59
24

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
3
0
0
1
1
2
3
3
3
8
1
0
0
6
11
5
10
22
24
10
12
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
70
67
71
71
66
58
56
55
55
57
54
53
50
49
50
54
59
64
65
72
73
72

Pressure (mb)

1008
1008
1009
1009
1009
1009
1010
1011
1012
1012
1013
1013
1014
1013
1014
1014
1014
1015
1016
1017
1017
1018
1018
1018

Ozone (du)

416
414
416
419
421
420
416
412
413
417
411
410
407
405
404
403
403
405
406
404
397
396
394
393

Monday 29

Waning Gibbous 75%

02:14

09:07

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:02, Set: 20:42, Transit: 13:22. Moon - Rise: 02:14, Set: 09:07. Civil Dark: 21:18 - 05:26. Nautical Dark: 22:05 - 04:39. Astro Dark: 23:00 - 03:44

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
97
99
99
58
40
43
63
38
46
100
96
91
89
90
92
95

Low Clouds (% Sky Obscured)

55
55
63
67
67
62
77
85
29
25
54
25
57
27
2
1
1
1
4
35
35
39
15
15

Medium Clouds (% Sky Obscured)

56
90
68
48
84
66
72
85
84
93
93
74
66
68
67
67
66
63
58
53
52
54
57
81

High Clouds (% Sky Obscured)

26
38
66
100
100
100
100
74
60
65
86
38
1
5
63
38
47
98
82
66
50
44
46
53

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 (%)

29
44
23
8
4
1
0
0
0
0
0
0
2
16
31
39
49
32
12
10
5
17
19
5

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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
11
12
13
15
16
17
19
19
20
19
19
18
16
15
15
14
13
13

Feels Like (°C)

10
9
9
10
10
10
10
12
13
14
15
17
20
21
21
19
20
19
16
14
14
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

75
80
88
90
90
88
83
79
78
66
61
56
50
48
47
46
47
55
68
75
70
70
74
79

Pressure (mb)

1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

393
390
392
393
391
391
390
387
385
384
381
379
377
374
372
372
372
371
369
369
370
372
371
372

Tuesday 30

Waning Gibbous 64%

02:59

10:22

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

Sun - Rise: 06:01, Set: 20:43, Transit: 13:22. Moon - Rise: 02:59, Set: 10:22. Civil Dark: 21:20 - 05:24. Nautical Dark: 22:07 - 04:37. Astro Dark: 23:03 - 03:40

Total Clouds (% Sky Obscured)

96
98
100
98
96
93
83
74
29
24
25
32
43
46
78
60
37
44
20
10
64
71
69
65

Low Clouds (% Sky Obscured)

15
20
20
13
6
2
9
16
23
23
24
26
25
21
17
13
7
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

81
82
81
66
50
37
32
35
6
0
0
0
0
0
0
8
15
21
14
7
0
0
0
17

High Clouds (% Sky Obscured)

68
80
100
98
95
92
75
61
0
4
9
15
32
43
77
54
25
27
7
5
51
52
50
45

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 (%)

2
2
1
4
3
3
2
2
0
0
0
0
7
9
3
7
16
12
5
6
5
2
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
2
3
4
4
4
4
4
3
4
4
6
7
7
5
3
4
4
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
13
15
16
19
20
22
23
24
25
25
24
23
22
20
19
17
17
16

Feels Like (°C)

11
11
11
11
11
11
12
14
15
20
22
23
25
26
25
24
24
25
23
22
21
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

80
79
79
77
79
80
78
76
75
64
58
52
46
41
40
41
45
53
61
67
73
77
79
81

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

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

Wednesday 1

Third Quarter 53%

03:32

11:46

02 Bad
03 Good
04 OK
05 OK
06 OK
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
01 Bad

Sun - Rise: 05:59, Set: 20:45, Transit: 13:22. Moon - Rise: 03:32, Set: 11:46. Civil Dark: 21:22 - 05:22. Nautical Dark: 22:09 - 04:35. Astro Dark: 23:06 - 03:37

Total Clouds (% Sky Obscured)

64
16
22
17
11
11
20
37
50
50
50
50
54
53
61
74
82
86
82
74
61
48
39
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
11
20
25
25
25
25
28
31
39
41
41
40
32
18
2
1
1
0

Medium Clouds (% Sky Obscured)

24
2
3
3
3
1
0
2
1
1
1
17
12
7
2
3
4
5
5
5
4
16
29
39

High Clouds (% Sky Obscured)

45
14
22
15
8
2
1
2
13
15
7
25
27
34
50
55
59
61
68
69
60
57
58
65

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
22
4
3
4
0
0
2
4
8
3
8
8
5
18
19
11
31
39
42
55
62
67

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
15
17
18
19
20
21
22
22
23
23
23
22
21
19
18
16
16
15

Feels Like (°C)

16
15
17
16
16
16
17
18
18
19
20
21
22
21
22
23
22
22
22
20
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

82
83
86
87
90
92
85
79
76
72
72
73
70
67
65
63
65
67
70
75
79
85
86
90

Pressure (mb)

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

Ozone (du)

377
378
379
379
378
376
373
374
373
373
372
370
370
369
369
368
368
369
369
369
368
368
368
368

Thursday 2

Waning Crescent 41%

03:56

13:12

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
01 Bad

Sun - Rise: 05:57, Set: 20:46, Transit: 13:22. Moon - Rise: 03:56, Set: 13:12. Civil Dark: 21:23 - 05:20. Nautical Dark: 22:11 - 04:32. Astro Dark: 23:09 - 03:34

Total Clouds (% Sky Obscured)

39
48
56
57
67
65
66
62
59
59
63
71
83
93
100
100
100
100
99
99
97
97
96
96

Low Clouds (% Sky Obscured)

11
19
29
36
37
45
46
43
45
50
51
53
55
64
73
84
90
96
96
96
95
95
94
92

Medium Clouds (% Sky Obscured)

47
52
55
55
50
35
29
28
27
29
30
41
64
83
100
99
98
97
95
91
88
84
81
77

High Clouds (% Sky Obscured)

63
57
56
48
40
32
24
27
45
46
52
58
66
63
64
74
87
100
78
63
65
74
79
83

ISS Passover

Visibility (miles)

4
4
3
2
4
6
9
7
5
3
5
7
9
9
8
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

74
82
91
85
84
88
92
95
95
95
87
76
73
73
78
74
73
74
71
68
65
56
46
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
13
14
14
14
14
15
15
16
16
17
16
16
15
14
14
13
13
13
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
96
96
95
96
96
95
96
95
95
93
93
95
93
95
93
93
93
95
96
95

Pressure (mb)

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

Ozone (du)

368
369
370
371
371
371
371
371
370
369
369
369
369
369
368
367
366
366
365
365
364
364
364
364

Friday 3

Waning Crescent 30%

04:15

14:39

Sun - Rise: 05:55, Set: 20:48, Transit: 13:22. Moon - Rise: 04:15, Set: 14:39. Civil Dark: 21:25 - 05:18. Nautical Dark: 22:13 - 04:30. Astro Dark: 23:12 - 03:31

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, Regierungsbezirk Darmstadt, Germany (50.11,8.68)

Generated: 27/04/24 02:06:04. Forecast: 27/04/24 to 03/05/24. Timezone: UTC+2.00