Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 6%

05:47

18:05

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

Sun - Rise: 06:24, Set: 20:29, Transit: 13:28. Moon - Rise: 05:47, Set: 18:05. Civil Dark: 21:06 - 05:46. Nautical Dark: 21:54 - 04:59. Astro Dark: 22:48 - 04:04

Total Clouds (% Sky Obscured)

21
29
54
94
100
100
100
100
100
100
99
100
100
100
100
100
86
99
99
100
96
86
86
80

Low Clouds (% Sky Obscured)

0
0
0
7
28
37
33
30
27
12
11
8
3
4
20
10
25
41
35
77
46
67
69
51

Medium Clouds (% Sky Obscured)

0
0
2
3
6
59
94
88
100
100
93
90
79
85
78
86
86
98
94
100
42
21
25
18

High Clouds (% Sky Obscured)

21
29
54
94
100
100
100
100
98
95
96
100
100
100
100
100
5
4
5
0
0
0
10
75

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
8
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
4
17
29
20
23
24
21
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)

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

Chance of Frost

Temperature (°C)

8
10
13
15
16
16
16
17
16
16
15
14
13
12
11
11
11
10
10
10
10
10
10
10

Feels Like (°C)

6
8
10
11
13
13
13
14
14
14
13
12
11
10
9
9
8
8
8
8
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

75
69
63
58
56
53
52
53
55
62
68
69
70
71
73
72
72
72
76
85
88
88
93
93

Pressure (mb)

1023
1023
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

383
381
378
376
373
371
370
368
367
367
366
363
361
359
359
364
363
365
373
385
396
391
385
385

Thursday 16

Waning Crescent 2%

05:58

19:34

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

Sun - Rise: 06:22, Set: 20:31, Transit: 13:27. Moon - Rise: 05:58, Set: 19:34. Civil Dark: 21:08 - 05:44. Nautical Dark: 21:56 - 04:56. Astro Dark: 22:51 - 04:00

Total Clouds (% Sky Obscured)

74
100
100
99
96
70
50
50
47
40
59
53
48
49
66
79
100
100
100
100
100
100
98
87

Low Clouds (% Sky Obscured)

49
38
40
43
45
46
47
50
46
40
33
4
0
0
1
0
0
0
0
16
31
22
1
1

Medium Clouds (% Sky Obscured)

0
92
100
97
94
43
17
15
10
4
10
12
16
10
16
16
17
36
100
96
100
100
94
87

High Clouds (% Sky Obscured)

74
100
100
81
75
3
2
0
0
0
0
3
8
39
63
73
100
100
100
100
100
100
91
28

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
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
9
10
11
12
12
12
12
11
10
8
6
5
4
3
3
3
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
80
73
66
60
58
56
56
61
66
75
86
93
95
95
95
95
95
93
93
95
93
93
88

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

388
389
391
393
394
392
391
396
397
396
394
392
391
389
386
385
382
377
377
377
377
379
381
378

Friday 17

New Moon 0%

06:13

21:08

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:20, Set: 20:33, Transit: 13:27. Moon - Rise: 06:13, Set: 21:08. Civil Dark: 21:10 - 05:42. Nautical Dark: 21:58 - 04:53. Astro Dark: 22:54 - 03:57

Total Clouds (% Sky Obscured)

82
91
91
91
98
99
100
98
100
98
90
98
96
95
93
88
100
98
91
94
95
97
99
99

Low Clouds (% Sky Obscured)

2
2
2
10
5
17
26
41
37
42
37
19
20
31
33
41
30
47
48
81
76
71
69
69

Medium Clouds (% Sky Obscured)

82
89
91
72
66
82
91
83
86
52
51
63
49
43
39
34
50
50
49
51
56
92
96
93

High Clouds (% Sky Obscured)

31
47
44
60
79
93
99
80
96
72
37
8
11
6
4
6
8
18
28
15
60
84
89
90

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
3
13
18
19
20
8
3
2
1
0
0
0
0
5
8
11
13
14
12
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
80
74
67
64
61
60
60
64
73
80
82
80
81
83
81
81
80
80
81
80
80
81
81

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

374
371
368
364
360
358
358
357
356
356
355
354
354
355
357
358
357
357
359
360
360
360
360
361

Saturday 18

Waxing Crescent 2%

06:34

22:45

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:17, Set: 20:34, Transit: 13:27. Moon - Rise: 06:34, Set: 22:45. Civil Dark: 21:12 - 05:39. Nautical Dark: 22:01 - 04:51. Astro Dark: 22:57 - 03:53

Total Clouds (% Sky Obscured)

100
100
96
91
87
91
94
98
99
99
72
69
61
60
66
67
71
76
75
81
91
97
100
93

Low Clouds (% Sky Obscured)

68
75
75
76
76
77
76
77
72
53
44
48
55
60
66
67
71
63
68
75
91
96
100
93

Medium Clouds (% Sky Obscured)

91
90
84
77
75
79
91
98
98
99
38
29
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
100
59
48
22
15
12
9
39
68
72
63
32
0
0
0
0
0
0
0
33
67
95
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
7
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 (%)

25
13
25
17
16
22
40
37
36
34
28
17
9
0
0
0
0
0
0
0
0
0
2
4

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

Chance of Frost

Temperature (°C)

12
13
14
15
16
16
15
14
13
12
12
10
9
8
8
7
7
7
7
7
7
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
83
76
80
75
80
87
92
87
87
88
95
96
96
96
96
96
98
96
96
93
90
91

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

362
363
365
366
368
369
371
374
378
383
385
387
393
397
399
399
399
398
399
399
396
394
395
396

Sunday 19

Waxing Crescent 6%

07:06

00:21

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 06:15, Set: 20:36, Transit: 13:27. Moon - Rise: 07:06, Set: 00:21. Civil Dark: 21:14 - 05:37. Nautical Dark: 22:03 - 04:48. Astro Dark: 23:01 - 03:49

Total Clouds (% Sky Obscured)

86
77
63
49
32
44
61
77
75
73
76
94
95
94
98
97
98
84
69
58
48
35
22
44

Low Clouds (% Sky Obscured)

86
77
63
49
32
44
61
76
74
73
74
94
94
93
93
94
96
77
66
56
43
26
9
27

Medium Clouds (% Sky Obscured)

0
0
0
2
2
36
46
53
50
45
5
3
4
4
13
22
29
36
44
52
36
20
4
21

High Clouds (% Sky Obscured)

28
0
0
1
19
15
15
7
7
13
10
16
8
1
1
1
1
4
7
12
9
5
4
4

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 (%)

7
5
17
7
17
10
26
24
18
6
7
21
23
22
23
27
29
22
17
16
15
11
0
4

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)

12
12
13
14
15
15
15
16
15
15
14
14
13
11
9
8
8
9
8
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
5
4
5
5
5
5
4
4
3
3
3
3
3
3
3
4
4
5
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

88
85
81
81
83
87
87
85
88
90
88
90
90
91
94
94
94
94
93
94
94
93
91
90

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

397
398
399
399
399
400
401
403
404
405
406
406
406
406
406
406
406
405
408
410
412
410
407
405

Monday 20

Waxing Crescent 14%

07:56

01:46

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

Sun - Rise: 06:13, Set: 20:38, Transit: 13:27. Moon - Rise: 07:56, Set: 01:46. Civil Dark: 21:16 - 05:34. Nautical Dark: 22:05 - 04:45. Astro Dark: 23:04 - 03:45

Total Clouds (% Sky Obscured)

67
86
76
71
67
52
38
24
22
19
17
17
18
16
23
19
19
19
14
9
5
5
5
5

Low Clouds (% Sky Obscured)

45
61
65
68
67
52
34
14
10
8
8
6
3
0
0
1
1
1
3
3
4
4
4
5

Medium Clouds (% Sky Obscured)

38
51
28
11
1
1
1
0
2
3
4
3
3
2
3
4
5
5
4
3
5
5
5
5

High Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
0
1
1
2
3
7
19
19
14
9
5
5
5
5

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 (%)

6
4
14
17
17
14
10
2
2
1
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)

9
10
10
11
13
14
14
14
15
14
13
13
11
9
7
7
6
6
6
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
81
75
71
68
60
54
49
53
56
62
63
65
66
68
69
72
73
77
79
77
78
75

Pressure (mb)

1025
1025
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025

Ozone (du)

407
409
411
415
419
423
420
417
414
414
414
415
416
418
419
418
417
416
413
410
407
407
408
408

Tuesday 21

Waxing Crescent 23%

09:07

02:50

09 Good
10 Good
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:11, Set: 20:40, Transit: 13:26. Moon - Rise: 09:07, Set: 02:50. Civil Dark: 21:18 - 05:32. Nautical Dark: 22:08 - 04:42. Astro Dark: 23:07 - 03:41

Total Clouds (% Sky Obscured)

5
10
10
10
14
50
59
66
60
48
45
35
26
14
11
8
4

Low Clouds (% Sky Obscured)

5
10
10
10
14
34
36
35
28
22
20
11
8
4
2
1
0

Medium Clouds (% Sky Obscured)

5
10
10
10
4
5
6
7
4
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
4
10
14
29
23
17
22
25
22
13
7
2
2
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
9
12
14
14
14
15
14
13
13
10
7
1
2
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
64
66
67
67
68
69
70
70
69
69
71
76
80
83
88

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028

Ozone (du)

408
408
408
410
412
414
415
416
417
416
414
412
413
413
413
414
415

Forecast for Hohehorst, Germany (53.54,7.94)

Generated: 15/04/26 09:32:23. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+2.00