Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 49%

10:49

03:05

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:08, Set: 18:39, Transit: 12:24. Moon - Rise: 10:49, Set: 03:05. Civil Dark: 19:10 - 05:37. Nautical Dark: 19:46 - 05:00. Astro Dark: 20:24 - 04:22

Total Clouds (% Sky Obscured)

46
67
76
82
100
100
100
100
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

2
43
76
82
74
71
79
87
91
94
100
97
94
100
100
100
100
100
100
100
100
100
82
80

Medium Clouds (% Sky Obscured)

46
67
76
82
100
100
100
100
56
81
81
100
100
100
100
100
100
100
100
100
100
100
100
90

High Clouds (% Sky Obscured)

2
0
0
2
35
35
30
35
30
30
28
30
30
100
100
30
93
100
35
45
30
35
45
57

ISS Passover

Visibility (miles)

9
7
3
1
0
0
1
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
13
0
0
0
0
0
0
5
4
32
0
19
75
68
48
1
0
0
0
0

Precipitation Type

None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

20
64
89
95
95
95
95
89
73
83
95
95
95
95
95
95
95
95
95
95
95
95
89
83

Precipitation Amount (mm)

0
0.4
2.3
2.9
2.2
1.8
0.7
0.5
0.3
0.5
0.7
0.8
0.6
0.6
0.8
1.1
1.2
1
1
1.2
0.8
0.5
0.3
0.3

Wind Speed/Direction (mph)

17
19
18
17
13
10
13
13
14
13
12
12
10
7
6
6
6
7
8
6
10
10
10
9

Chance of Frost

Temperature (°C)

12
12
9
6
4
4
3
3
2
1
1
0
0
-1
-0
-1
-1
-1
-1
-2
-2
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

4
5
8
5
3
3
3
2
1
1
1
0
-0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3

Relative Humidity (%)

57
61
88
96
98
98
98
94
94
98
98
98
98
98
96
98
98
98
96
98
98
96
94
92

Pressure (mb)

1004
1003
1004
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012
1013
1014
1015
1015

Ozone (du)

374
379
383
388
398
407
406
404
403
403
405
404
404
409
412
415
419
424
425
422
425
427
430
431

Thursday 26

Waxing Gibbous 61%

No Rise

03:47

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:06, Set: 18:40, Transit: 12:24. Moon - Rise: No Rise, Set: 03:47. Civil Dark: 19:11 - 05:35. Nautical Dark: 19:48 - 04:58. Astro Dark: 20:26 - 04:20

Total Clouds (% Sky Obscured)

98
94
100
100
100
82
90
91
75
93
84
96
97
95
86
98
98
84
86
82
82
88
90
89

Low Clouds (% Sky Obscured)

86
66
81
72
63
65
78
76
67
80
76
82
90
87
81
93
93
75
80
73
76
85
86
84

Medium Clouds (% Sky Obscured)

80
65
97
100
99
80
86
87
60
80
46
18
50
14
8
55
27
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
35
11
15
45
41
6
29
8
7
11
3
3
3
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
5
0
5
5
9
9
9
1
2
7
1
0
1
0
0
0
0
0
0
0
1
1

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

90
82
82
85
78
71
56
46
40
40
39
48
56
50
43
41
47
39
35
28
26
30
29
29

Precipitation Amount (mm)

0.6
0.4
0.4
0.5
0.4
0.4
0.2
0.1
0
0
0.1
0.2
0.3
0.2
0.1
0.1
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
81
84
86
87
87
98
96
96
98
98
98
98
98
98
96
96
96
98
92
92
89
86

Pressure (mb)

1015
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1025
1024
1024

Ozone (du)

430
429
431
433
436
439
442
446
449
453
454
453
454
454
451
448
445
442
441
439
434
433
431
426

Friday 27

Waxing Gibbous 72%

12:08

04:18

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

Sun - Rise: 06:04, Set: 18:42, Transit: 12:24. Moon - Rise: 12:08, Set: 04:18. Civil Dark: 19:12 - 05:33. Nautical Dark: 19:49 - 04:56. Astro Dark: 20:28 - 04:17

Total Clouds (% Sky Obscured)

90
86
87
83
80
76
64
8
9
6
7
6
7
6
6
6
6
5
3
5
7
10
25
61

Low Clouds (% Sky Obscured)

80
77
75
64
57
48
39
4
6
4
4
5
5
4
4
4
3
3
2
2
2
2
2
19

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
16
32

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)

2
2
2
7
8
9
9
9
9
9
9
8
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 (%)

30
29
31
29
24
17
5
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
8
8
8
7
7
6
4
3
3
3
3
4
4
4
4
4
4
4
4
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-1
-1
-0
0
-1
-2
-3
-4
-4
-5
-5
-6
-6
-7
-7
-7
-8
-8
-5
-4
-3
-2

Relative Humidity (%)

84
84
86
86
89
91
91
94
96
96
94
94
94
92
94
92
92
92
90
89
87
84
83
80

Pressure (mb)

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

Ozone (du)

422
419
417
415
415
415
414
412
412
414
417
419
419
419
413
406
401
396
390
385
380
377
375
374

Saturday 28

Waxing Gibbous 81%

13:29

05:41

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:02, Set: 18:43, Transit: 12:23. Moon - Rise: 13:29, Set: 05:41. Civil Dark: 19:14 - 06:31. Nautical Dark: 19:51 - 05:54. Astro Dark: 20:30 - 05:15

Total Clouds (% Sky Obscured)

88
87
85
82
85
84
74
93
97
100
100
99
99
99
100
100
100
100
100
99
98
97
96
95

Low Clouds (% Sky Obscured)

29
30
30
30
30
24
5
43
51
56
67
78
88
90
91
94
96
98
100
98
95
94
89
83

Medium Clouds (% Sky Obscured)

45
42
43
40
48
42
43
44
53
55
98
98
97
98
99
100
99
99
98
97
95
92
87
63

High Clouds (% Sky Obscured)

0
0
0
0
13
43
54
87
93
100
94
88
79
71
63
50
45
29
3
6
0
1
1
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
0
0
1
1

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

3
0
3
0
0
0
1
2
4
13
42
66
87
95
95
95
95
95
95
95
86
74
61
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0.8
1.1
1.3
1.1
1
0.9
0.6
0.4
0.3
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
79
86
89
91
94
98
96
94
94
96
100
100
100
100
100
100
98
100
100
96
92
92

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1027
1028
1028
1029
1030
1031
1031
1031

Ozone (du)

371
368
365
364
362
358
356
356
355
355
356
358
357
357
357
360
363
366
371
376
379
380
383
386

Sunday 29

Waxing Gibbous 89%

15:47

06:00

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 19:44, Transit: 13:23. Moon - Rise: 15:47, Set: 06:00. Civil Dark: 20:15 - 06:29. Nautical Dark: 20:52 - 05:52. Astro Dark: 21:31 - 05:13

Total Clouds (% Sky Obscured)

95
95
93
89
70
70
90
77
66
54
55
80
51
77
76
74
69
75
83
91
94
97
100
100

Low Clouds (% Sky Obscured)

83
79
79
75
67
65
75
65
32
18
12
2
1
13
11
6
2
17
32
48
66
83
100
100

Medium Clouds (% Sky Obscured)

63
35
30
26
18
18
16
16
14
11
9
8
8
6
11
8
7
29
51
74
82
91
100
100

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
21
19
13
60
50
66
59
59
64
74
81
90
77
58
32
19

ISS Passover

Visibility (miles)

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

Snow
Snow
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

45
37
33
30
37
42
29
8
7
5
2
2
0
0
0
0
0
1
1
1
34
51
64
74

Precipitation Amount (mm)

0.1
0.1
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
89
88
86
89
94
96
98
96
96
96
94
96
96
96
94
94
94
92
92
91
89
88

Pressure (mb)

1031
1031
1031
1030
1030
1030
1030
1031
1032
1032
1032
1032
1032
1032
1031
1030
1029
1028
1027
1026
1026
1025
1025
1024

Ozone (du)

386
392
399
413
418
406
400
390
385
387
383
382
379
378
379
378
377
375
373
371
369
366
363
360

Monday 30

Waxing Gibbous 95%

17:03

06:15

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 19:46, Transit: 13:23. Moon - Rise: 17:03, Set: 06:15. Civil Dark: 20:17 - 06:27. Nautical Dark: 20:54 - 05:50. Astro Dark: 21:33 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
98
98
89
80
75
77
80
82
83
86
89
93
96
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
79
64
59
58
53
52
52
51
63
71
74
84
92
96
85

High Clouds (% Sky Obscured)

14
10
5
5
5
5
5
5
10
15
20
15
15
10
7
4
1
4
9
17
20
22
31
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
1
1
1
1
2
2
3
4
3
2
0
0
0
0

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

Snow
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

93
95
95
95
95
95
95
81
78
77
80
79
76
74
80
87
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.7
1
1
1.3
1.7
1.1
0.6
0.4
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.6
0.7
0.7
0.7
1.2
1.2
1.1
1
1

Wind Speed/Direction (mph)

13
13
13
12
12
11
11
10
10
9
9
9
9
9
10
10
10
10
10
10
9
10
10
11

Chance of Frost

Temperature (°C)

2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1

Feels Like (°C)

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

Dew Point (°C)

-0
-0
0
0
0
0
0
0
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0

Relative Humidity (%)

88
88
88
88
91
93
94
96
98
98
98
98
98
98
100
98
100
98
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

355
350
345
341
337
333
333
332
331
330
329
328
328
328
328
328
327
327
326
324
323
323
324
324

Tuesday 31

Waxing Gibbous 99%

18:16

06:30

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

Sun - Rise: 06:56, Set: 19:47, Transit: 13:23. Moon - Rise: 18:16, Set: 06:30. Civil Dark: 20:18 - 06:25. Nautical Dark: 20:56 - 05:47. Astro Dark: 21:35 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
99
98
98
99
99
99
99
99
99
99
99
88
79
72
78
82
91

Low Clouds (% Sky Obscured)

100
100
90
80
72
82
90
94
96
96
97
96
97
98
80
63
45
45
46
50

Medium Clouds (% Sky Obscured)

72
72
73
79
68
72
76
75
70
66
61
55
55
55
48
41
40
39
47
55

High Clouds (% Sky Obscured)

14
5
3
4
3
3
3
5
4
3
1
1
0
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

1
2
4
4
4
5
6
8
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

Precipitation Type

Snow
Snow
Snow
Snow
Very Light Rain
Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
84
76
69
72
69
67
68
66
66
66
66
66
62
65
70
66
66
64

Precipitation Amount (mm)

0.8
0.6
0.4
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
93
93
94
94
96
96
96
96
98
98
98
98
98
98
98
98
96

Pressure (mb)

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

Ozone (du)

322
321
319
318
318
317
316
316
316
316
316
316
316
316
316
316
317
317
318
318

Forecast for Buchenberg, Swabia, Germany (47.70,10.24)

Generated: 25/03/26 12:48:55. Forecast: 25/03/26 to 31/03/26. Timezone: UTC+1.00