Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 86%

16:09

04:32

03 OK
04 OK
05 OK
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 OK
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:01, Set: 20:42, Transit: 13:21. Moon - Rise: 16:09, Set: 04:32. Civil Dark: 21:20 - 05:23. Nautical Dark: 22:09 - 04:34. Astro Dark: 23:09 - 03:34

Total Clouds (% Sky Obscured)

23
19
19
40
46
77
73
100
86
100
100
100
97
78
84
88
82
75
78
29
57
82
95
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
16
6
38
72
85
86
100
100
97
87
78
84
88
82
75
78
29
57
82
95
84

High Clouds (% Sky Obscured)

23
19
19
26
46
64
59
100
60
100
100
99
83
29
46
38
23
41
44
1
6
7
30
35

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
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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
4
8
10
12
13
14
14
15
15
15
14
13
11
9
8
7
6
6
6

Feels Like (°C)

2
1
1
1
2
3
7
8
10
11
12
12
12
12
11
11
10
9
6
5
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

86
86
89
91
89
80
71
66
62
57
52
50
47
47
49
55
62
68
64
63
67
67
70
70

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

377
377
377
376
375
374
373
376
378
378
378
381
384
385
386
387
390
396
402
406
403
399
397
398

Tuesday 28

Waxing Gibbous 92%

17:24

04:43

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

Sun - Rise: 05:59, Set: 20:44, Transit: 13:21. Moon - Rise: 17:24, Set: 04:43. Civil Dark: 21:22 - 05:21. Nautical Dark: 22:11 - 04:31. Astro Dark: 23:12 - 03:30

Total Clouds (% Sky Obscured)

72
46
96
100
98
80
72
52
54
100
40
16
2
1
0
0
0
0
0
0
0
0
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

72
46
75
60
56
68
69
52
54
29
3
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
45
91
100
98
72
61
32
26
99
40
16
2
1
0
0
0
0
0
0
0
0
1
1

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
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)

5
5
5
4
4
7
9
11
13
14
14
14
14
14
14
13
12
11
10
9
9
9
9
8

Chance of Frost

Temperature (°C)

6
5
5
4
5
7
8
10
11
13
13
14
15
15
15
14
13
12
10
9
8
6
6
5

Feels Like (°C)

3
2
1
1
2
3
4
6
7
8
8
9
11
12
11
11
10
9
7
7
5
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

74
78
79
82
79
74
71
66
62
57
53
50
48
49
51
57
60
64
65
64
66
69
74
73

Pressure (mb)

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

Ozone (du)

403
406
408
410
409
408
410
414
415
413
412
411
408
402
400
399
400
400
399
396
393
390
389
389

Wednesday 29

Waxing Gibbous 97%

18:39

04:53

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

Sun - Rise: 05:57, Set: 20:45, Transit: 13:21. Moon - Rise: 18:39, Set: 04:53. Civil Dark: 21:24 - 05:18. Nautical Dark: 22:14 - 04:29. Astro Dark: 23:15 - 03:27

Total Clouds (% Sky Obscured)

0
0
0
7
3
1
1
3
1
1
1
1
1
3
6
1
2
1
1
1
1
2
6
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
2
0
0
1
1
1
3
6
1
2
1
0
0
0
1
2
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 (%)

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 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
6
5
5
5
7
8
10
12
13
13
14
14
14
14
13
13
12
10
7
6
6
5
5

Chance of Frost

Temperature (°C)

5
4
3
3
3
6
8
9
11
12
13
14
14
14
14
13
12
11
10
8
7
6
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
83
82
77
64
53
46
42
41
40
40
42
44
48
53
57
60
60
64
67
70
67
63

Pressure (mb)

1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1030
1030
1031
1031
1031

Ozone (du)

392
393
393
393
397
396
395
395
396
396
396
396
396
394
391
390
389
389
389
389
387
386
385
383

Thursday 30

Waxing Gibbous 99%

19:53

05:04

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

Sun - Rise: 05:55, Set: 20:47, Transit: 13:21. Moon - Rise: 19:53, Set: 05:04. Civil Dark: 21:26 - 05:16. Nautical Dark: 22:16 - 04:26. Astro Dark: 23:19 - 03:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
1
1
2
0
0
0
0
0
0
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
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
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)

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

Chance of Frost

Temperature (°C)

4
3
3
4
5
6
8
10
12
13
14
16
16
16
17
16
15
13
11
10
9
8
7
7

Feels Like (°C)

1
1
0
2
3
4
5
7
9
10
11
12
13
14
14
14
13
12
10
9
8
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

63
61
61
60
60
52
45
43
41
42
41
41
43
44
47
55
63
72
79
82
84
84
85
85

Pressure (mb)

1031
1031
1031
1031
1032
1032
1032
1032
1032
1031
1031
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

382
382
381
380
379
377
376
375
375
375
376
376
377
376
377
376
376
376
376
377
378
378
377
377

Friday 1

Full Moon 100%

21:09

05:17

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

Sun - Rise: 05:53, Set: 20:49, Transit: 13:21. Moon - Rise: 21:09, Set: 05:17. Civil Dark: 21:28 - 05:14. Nautical Dark: 22:18 - 04:23. Astro Dark: 23:22 - 03:19

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
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
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
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
4
4
4
4
4
5
8
10
10
10
11
11
11
11
9
8
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

6
6
6
6
7
10
12
15
17
18
19
20
20
20
20
19
17
15
14
12
11
10
10
9

Feels Like (°C)

6
6
6
6
7
10
12
14
15
17
18
18
18
19
18
19
19
19
13
14
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
88
85
74
67
61
54
49
47
45
47
49
50
56
63
72
75
80
85
87
87
88

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1026
1026
1025
1025
1025
1024
1024
1025
1025
1025
1024
1024

Ozone (du)

378
378
377
377
378
377
377
378
378
378
379
379
380
381
382
383
383
384
385
387
388
388
388
387

Saturday 2

Waning Gibbous 98%

22:24

05:34

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

Sun - Rise: 05:51, Set: 20:50, Transit: 13:21. Moon - Rise: 22:24, Set: 05:34. Civil Dark: 21:29 - 05:12. Nautical Dark: 22:21 - 04:21. Astro Dark: 23:26 - 03:16

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
13
28
45
70
79
89
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
55
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
13
28
45
70
79
89
96

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
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)

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

Chance of Frost

Temperature (°C)

9
9
8
10
11
12
14
16
18
19
20
21
21
22
22
20
19
18
16
15
13
12
12
11

Feels Like (°C)

9
9
9
9
9
9
13
13
14
15
16
16
21
21
21
21
21
21
17
17
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
84
80
77
69
63
57
53
49
46
47
48
48
54
60
67
72
75
80
80
81
83

Pressure (mb)

1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

388
388
388
388
388
388
389
390
390
391
392
392
393
394
395
393
391
389
389
390
390
388
386
384

Sunday 3

Waning Gibbous 95%

23:35

05:56

Sun - Rise: 05:49, Set: 20:52, Transit: 13:21. Moon - Rise: 23:35, Set: 05:56. Civil Dark: 21:31 - 05:10. Nautical Dark: 22:23 - 04:18. Astro Dark: 23:30 - 03:12

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 Brokhausen, Regierungsbezirk Detmold, Germany (51.96,8.93)

Generated: 27/04/26 03:29:36. Forecast: 27/04/26 to 03/05/26. Timezone: UTC+2.00