Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 50%

04:10

11:21

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:37, Set: 20:13, Transit: 13:25. Moon - Rise: 04:10, Set: 11:21. Civil Dark: 20:48 - 06:02. Nautical Dark: 21:32 - 05:18. Astro Dark: 22:20 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
81
84
83
84
77
73
96
93
90
89
100
99
100
74
97

Low Clouds (% Sky Obscured)

28
35
30
79
81
100
100
100
83
81
84
77
50
64
67
80
77
74
82
80
79
60
18
2

Medium Clouds (% Sky Obscured)

100
100
100
89
100
100
70
88
61
0
50
7
11
14
15
40
70
78
19
16
20
20
2
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
89
3
36
38
34
40
33
44
42
7
20
93
97
100
61
94

ISS Passover

Visibility (miles)

9
9
9
3
3
7
4
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
33
95
95
95
95
47
8
16
2
5
12
7
11
6
0
16
14
5
13
12
0
0
0

Precipitation Amount (mm)

0
0
0.8
1
0.9
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
64
61
84
91
94
96
94
90
84
82
78
69
59
55
51
50
50
50
57
65
73
81
83

Pressure (mb)

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

Ozone (du)

382
384
385
391
394
396
401
402
407
416
416
413
410
415
417
417
410
402
396
389
384
380
378
375

Friday 10

Third Quarter 40%

04:35

12:37

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

Sun - Rise: 06:35, Set: 20:15, Transit: 13:25. Moon - Rise: 04:35, Set: 12:37. Civil Dark: 20:50 - 05:59. Nautical Dark: 21:34 - 05:16. Astro Dark: 22:22 - 04:27

Total Clouds (% Sky Obscured)

78
46
24
30
21
52
37
36
35
39
36
42
64
53
91
100
85
84
71
37
54
54
81
92

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
0
2
2
45

Medium Clouds (% Sky Obscured)

33
19
17
8
21
52
20
21
18
16
16
6
6
44
69
21
70
35
34
19
54
54
81
92

High Clouds (% Sky Obscured)

72
41
12
29
8
2
3
2
4
10
11
22
53
42
83
100
49
79
35
37
40
29
44
46

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
1
13
54

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
3
3
4
3
4
4
5
5
5
7
11
13
14
14
14
13
13
13
12
12
12
11
10

Chance of Frost

Temperature (°C)

5
5
4
3
2
2
2
2
2
4
7
9
11
12
13
14
15
16
16
15
14
12
11
10

Feels Like (°C)

3
2
1
2
1
0
-1
0
0
2
4
6
6
7
9
9
10
11
11
11
10
8
7
6

Dew Point (°C)

3
3
2
1
1
0
0
1
1
2
2
3
3
3
4
4
4
5
6
7
7
6
4
3

Relative Humidity (%)

83
86
86
88
89
89
89
91
91
85
72
63
56
54
51
50
48
49
53
58
62
64
62
61

Pressure (mb)

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

Ozone (du)

371
369
367
367
367
366
366
365
365
364
363
361
361
361
360
359
357
354
354
355
356
357
357
360

Saturday 11

Waning Crescent 30%

04:54

13:56

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:32, Set: 20:17, Transit: 13:24. Moon - Rise: 04:54, Set: 13:56. Civil Dark: 20:52 - 05:57. Nautical Dark: 21:36 - 05:13. Astro Dark: 22:25 - 04:24

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
100
100
99
99
93
72
99
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
68
95
100
100
100
85
85
28
1
12
22
17
26
27
27
24
35
21
3
2
12
23
35

Medium Clouds (% Sky Obscured)

100
94
96
98
99
100
93
100
74
66
80
61
84
83
75
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
91
85
54
33
42
100
100
7
10
39
23
96
100
96
32
20
100
100
74
100
100
100
100

ISS Passover

Visibility (miles)

6
6
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

Light Rain
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

77
61
54
50
44
32
61
30
13
1
0
0
0
0
0
0
0
0
1
2
10
0
0
0

Precipitation Amount (mm)

0.4
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
6
7
13
12
9
8
5
5
5
7
8
7
7
6
6
5
4
3
3
2
3
2
2

Chance of Frost

Temperature (°C)

10
9
9
9
8
7
7
6
6
7
7
8
9
10
12
12
13
13
13
13
12
11
10
9

Feels Like (°C)

7
7
6
4
4
4
3
4
4
4
4
4
6
7
8
9
10
10
11
10
11
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

69
82
90
95
95
93
93
93
93
94
84
74
66
59
54
51
50
50
50
52
64
67
68
70

Pressure (mb)

1011
1011
1011
1012
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

363
363
361
360
361
361
359
360
361
362
364
363
363
364
366
365
365
364
366
368
369
370
371
371

Sunday 12

Waning Crescent 21%

05:09

15:16

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:30, Set: 20:18, Transit: 13:24. Moon - Rise: 05:09, Set: 15:16. Civil Dark: 20:54 - 05:55. Nautical Dark: 21:38 - 05:10. Astro Dark: 22:28 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
12
0
0
0
1
16
25
35
29
20
11
25
37
48
42
35
27
41
56
68
72
69
57

Medium Clouds (% Sky Obscured)

100
100
100
100
99
99
99
100
100
100
99
99
99
100
100
100
100
99
100
100
100
100
99
99

High Clouds (% Sky Obscured)

89
77
66
76
89
100
100
100
100
83
67
50
67
83
100
100
100
100
77
53
30
50
70
91

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
1
1
0
1
0
0
1
1
0
9
13
17
18
18
23
16
15
14
20
26
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
71
71
71
74
75
76
78
75
70
64
59
56
54
51
51
53
57
72
81
84
85

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

373
373
373
373
372
371
370
370
371
372
373
373
373
373
374
375
377
380
383
386
389
392
397
403

Monday 13

Waning Crescent 12%

05:21

16:37

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:28, Set: 20:20, Transit: 13:24. Moon - Rise: 05:21, Set: 16:37. Civil Dark: 20:56 - 05:52. Nautical Dark: 21:40 - 05:08. Astro Dark: 22:30 - 04:18

Total Clouds (% Sky Obscured)

100
82
81
76
75
76
74
75
80
82
83
97
99
99
99
99
98
98
80
62
45
45
45
46

Low Clouds (% Sky Obscured)

50
50
52
52
52
53
54
58
60
56
52
53
47
38
30
19
23
25
43
59
45
45
45
46

Medium Clouds (% Sky Obscured)

97
50
44
45
46
47
43
39
35
36
37
93
84
74
31
53
76
98
80
62
45
45
45
46

High Clouds (% Sky Obscured)

91
82
81
76
71
60
72
75
80
65
34
3
7
7
12
11
11
10
17
18
12
8
13
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

27
26
22
17
10
2
4
5
5
22
28
31
29
29
35
54
52
54
53
49
35
28
22
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
5
5
5
5
6
6
6
8
9
11
11
10
9
7
7
10
7
6
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
88
90
90
89
89
91
91
83
75
68
66
61
56
51
59
66
75
80
85
91
93
94

Pressure (mb)

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

Ozone (du)

412
422
428
429
433
436
439
440
439
437
437
437
443
448
450
452
465
479
492
494
495
497
497
497

Tuesday 14

Waning Crescent 6%

05:33

18:00

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:26, Set: 20:22, Transit: 13:24. Moon - Rise: 05:33, Set: 18:00. Civil Dark: 20:58 - 05:50. Nautical Dark: 21:42 - 05:05. Astro Dark: 22:33 - 04:15

Total Clouds (% Sky Obscured)

53
66
79
89
96
100
100
100
100
94
88
81
77
71
67
67
69
69
67
62
59
69
78
85

Low Clouds (% Sky Obscured)

53
66
79
88
94
99
84
69
54
51
49
46
41
34
28
29
35
38
36
40
37
55
71
72

Medium Clouds (% Sky Obscured)

36
19
2
26
49
73
65
58
52
52
53
56
44
30
16
16
17
18
18
18
21
18
23
27

High Clouds (% Sky Obscured)

15
4
0
32
64
96
66
36
10
34
49
59
55
45
40
34
18
14
19
11
10
25
20
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
8
8
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 (%)

15
13
2
8
7
5
7
6
0
1
0
0
25
34
38
39
40
41
36
33
30
22
13
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
3
3
3
3
3
3
2
2
3
3
4
4
4
4
5
5
6
5
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
4
4
3
4
3
4
3
4
5
6
6
7
8
13
13
12
12
12
12
8
8

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
98
98
98
96
96
94
88
82
76
71
67
63
63
64
64
71
76
84
84
85

Pressure (mb)

1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

497
495
492
490
484
478
472
465
458
452
444
437
429
423
416
410
405
401
396
393
391
388
386
383

Wednesday 15

Waning Crescent 2%

05:45

19:27

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

Sun - Rise: 06:24, Set: 20:23, Transit: 13:23. Moon - Rise: 05:45, Set: 19:27. Civil Dark: 20:59 - 05:48. Nautical Dark: 21:44 - 05:03. Astro Dark: 22:36 - 04:11

Total Clouds (% Sky Obscured)

84
87
92
86
83
79
78
77
77
72
68
65
64
58
39
40
40
41
48
54
65

Low Clouds (% Sky Obscured)

53
36
19
9
6
5
4
5
4
4
4
4
3
3
3
4
4
4
7
9
12

Medium Clouds (% Sky Obscured)

33
36
46
48
47
42
41
46
52
43
33
21
24
22
24
37
40
41
48
54
65

High Clouds (% Sky Obscured)

23
40
57
42
31
27
40
53
72
72
68
65
64
58
39
40
40
41
48
45
19

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

Fog (%)

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

Precipitation Probability (%)

2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
6
6
7
7
9
11
13
14
15
16
16
16
17
15
14

Feels Like (°C)

8
8
8
8
5
5
4
4
4
4
6
7
8
8
9
10
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
90
90
90
91
90
90
88
80
72
65
60
55
51
51
50
49
55
61

Pressure (mb)

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

Ozone (du)

380
377
374
371
367
363
360
358
357
356
355
354
353
352
350
348
351
354
356
356
356

Forecast for Brokhausen, Regierungsbezirk Detmold, Germany (51.96,8.93)

Generated: 09/04/26 23:13:06. Forecast: 09/04/26 to 15/04/26. Timezone: UTC+2.00