Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 91%

19:16

09:49

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 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 08:06, Set: 16:42, Transit: 12:24. Moon - Rise: 19:16, Set: 09:49. Civil Dark: 17:17 - 07:31. Nautical Dark: 17:56 - 06:52. Astro Dark: 18:34 - 06:15

Total Clouds (% Sky Obscured)

29
55
64
97
86
84
85
74
68
82
83
81
74
60
48
46
41
37
31
6
6
5
2
3

Low Clouds (% Sky Obscured)

4
18
45
60
70
81
84
71
61
77
79
77
71
49
35
29
30
24
23
4
4
3
2
2

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)

29
55
64
88
28
6
2
0
0
0
0
2
1
17
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
4
3
3
3
3
3
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 (%)

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

Chance of Frost

Temperature (°C)

-16
-16
-15
-14
-14
-14
-11
-9
-7
-6
-6
-7
-8
-10
-10
-11
-13
-14
-14
-15
-15
-15
-15
-15

Feels Like (°C)

-19
-20
-18
-18
-18
-17
-14
-11
-10
-9
-10
-10
-11
-13
-13
-15
-16
-17
-17
-18
-17
-17
-17
-17

Dew Point (°C)

-18
-17
-16
-16
-15
-15
-14
-11
-10
-10
-10
-10
-9
-11
-11
-13
-14
-15
-15
-16
-16
-16
-16
-17

Relative Humidity (%)

88
88
88
88
88
86
81
80
77
74
73
76
90
92
92
90
92
90
90
90
88
88
88
86

Pressure (mb)

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

Ozone (du)

346
347
347
349
351
353
352
350
351
353
356
355
358
361
363
362
361
363
366
369
372
373
382
388

Tuesday 6

Waning Gibbous 83%

20:37

10:12

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

Sun - Rise: 08:06, Set: 16:43, Transit: 12:25. Moon - Rise: 20:37, Set: 10:12. Civil Dark: 17:18 - 07:31. Nautical Dark: 17:57 - 06:52. Astro Dark: 18:35 - 06:15

Total Clouds (% Sky Obscured)

3
3
3
21
3
0
0
3
10
19
23
52
65
87
93
96
89
59
83
63
57
38
37
42

Low Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
2
5
22
34
80
82
74
40
72
40
38
24
26
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
13
19
51
61
26
28
24
14
12
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
21
0
0
0
2
3
2
2
2
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
1
1

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

Chance of Frost

Temperature (°C)

-15
-16
-15
-15
-16
-15
-12
-10
-7
-6
-6
-6
-8
-10
-10
-11
-11
-12
-12
-13
-13
-14
-14
-15

Feels Like (°C)

-17
-18
-17
-17
-17
-16
-14
-10
-8
-7
-7
-7
-10
-12
-14
-14
-14
-16
-16
-16
-17
-18
-17
-18

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
83
81
75
64
57
56
54
55
65
85
90
90
90
88
92
88
90
90
90
88
88

Pressure (mb)

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

Ozone (du)

390
390
394
398
398
399
398
400
404
403
400
398
401
404
407
411
416
417
418
419
420
419
418
418

Wednesday 7

Waning Gibbous 80%

21:52

10:30

04 Bad
05 Bad
06 Bad
07 Good
08 OK
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 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:06, Set: 16:44, Transit: 12:25. Moon - Rise: 21:52, Set: 10:30. Civil Dark: 17:19 - 07:31. Nautical Dark: 17:58 - 06:52. Astro Dark: 18:36 - 06:14

Total Clouds (% Sky Obscured)

51
54
41
6
9
5
5
4
3
0
0
0
2
3
3
3
3
3
42
46
80
91
92
94

Low Clouds (% Sky Obscured)

32
35
23
3
4
2
2
2
2
0
0
0
2
2
2
2
2
2
21
44
75
85
87
89

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
28
57
83
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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 (%)

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 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
8
14
29

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
4
4
4
3
3
3
2
2
3
2
2
3
4
5
5
5
5
5
5
6
8
10

Chance of Frost

Temperature (°C)

-15
-15
-15
-15
-15
-14
-12
-9
-6
-5
-4
-5
-7
-9
-11
-12
-12
-12
-12
-11
-9
-8
-7
-7

Feels Like (°C)

-18
-19
-19
-18
-17
-16
-14
-10
-7
-6
-6
-6
-8
-11
-13
-15
-14
-14
-15
-13
-11
-12
-12
-13

Dew Point (°C)

-16
-16
-16
-17
-17
-16
-15
-13
-12
-11
-11
-10
-9
-11
-12
-14
-14
-14
-15
-15
-13
-12
-14
-12

Relative Humidity (%)

88
88
88
86
86
84
76
71
66
62
61
66
84
88
86
86
86
83
76
73
72
68
58
68

Pressure (mb)

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

Ozone (du)

417
414
413
415
414
413
414
412
413
414
415
412
411
406
408
409
409
405
402
396
379
360
348
343

Thursday 8

Waning Gibbous 74%

23:04

10:45

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
02 Bad
03 Bad

Sun - Rise: 08:06, Set: 16:45, Transit: 12:25. Moon - Rise: 23:04, Set: 10:45. Civil Dark: 17:21 - 07:30. Nautical Dark: 17:59 - 06:52. Astro Dark: 18:37 - 06:14

Total Clouds (% Sky Obscured)

89
85
82
84
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
76
72
53
31
15
22
43
93
91
89
87
90
92
94
92
89
88
79
69
76
67
73
72

Medium Clouds (% Sky Obscured)

15
15
10
26
45
100
99
100
100
100
98
100
100
100
100
100
100
58
94
75
83
86
90
94

High Clouds (% Sky Obscured)

1
1
3
25
71
61
99
48
100
37
63
79
81
91
74
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
1
2
9
9
9
9
9
9
9
9
9
2
0
0
0
1
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

35
33
26
16
8
1
6
12
24
33
36
35
33
39
52
59
73
76
68
62
68
61
63
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
8
7
6
7
7
8
7
7
7
6
6
8
8
8
8
8
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-11
-9
-9
-9
-7
-7
-7
-6
-4
-3
-4
-4
-4
-3
-4
-4
-3
-2
-2
-2
-2

Dew Point (°C)

-8
-7
-7
-7
-6
-8
-9
-8
-8
-8
-7
-5
-3
-2
-2
-0
0
0
-0
0
1
1
1
1

Relative Humidity (%)

89
92
92
92
92
82
70
69
65
65
66
71
78
84
86
94
96
96
94
91
94
91
91
91

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1010
1009
1008
1006

Ozone (du)

334
330
332
334
335
335
338
338
338
338
338
334
332
328
323
324
325
325
325
324
322
321
321
320

Friday 9

Waning Gibbous 65%

00:13

11:00

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
02 Bad
03 Bad

Sun - Rise: 08:05, Set: 16:46, Transit: 12:26. Moon - Rise: 00:13, Set: 11:00. Civil Dark: 17:22 - 07:30. Nautical Dark: 18:00 - 06:51. Astro Dark: 18:38 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
92
89
77
94
96
93
90
87
87
89
91
91
90
90
86
83
85

Low Clouds (% Sky Obscured)

81
62
64
55
53
73
61
52
41
33
26
52
51
57
48
60
69
79
76
73
69
70
71
71

Medium Clouds (% Sky Obscured)

97
98
100
100
100
100
89
65
76
53
91
95
93
90
87
87
89
89
86
83
83
56
33
11

High Clouds (% Sky Obscured)

100
100
100
100
100
86
51
38
26
17
39
40
11
40
40
32
21
20
19
14
13
9
9
10

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
0
1
9
5
4
9
9
9
9
9
9
6
3
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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

57
67
79
78
83
80
63
77
63
51
49
36
40
30
25
32
31
26
38
42
40
48
53
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
6
8
9
11
12
14
16
17
17
18
18
17
18
17
17
17
17
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
91
93
93
89
79
98
96
86
86
88
86
86
86
84
84
84
87
89
92
92
96

Pressure (mb)

1005
1004
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1004
1004
1004
1005
1005
1005
1006
1006

Ozone (du)

320
320
319
316
315
317
323
331
335
339
340
343
347
357
362
357
360
363
366
369
373
376
382
389

Saturday 10

Third Quarter 55%

01:22

11:14

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
02 Bad
03 Bad

Sun - Rise: 08:05, Set: 16:48, Transit: 12:26. Moon - Rise: 01:22, Set: 11:14. Civil Dark: 17:23 - 07:30. Nautical Dark: 18:02 - 06:51. Astro Dark: 18:39 - 06:14

Total Clouds (% Sky Obscured)

87
89
88
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

68
64
68
77
86
94
92
89
86
91
95
100
100
100
100
100
100
100
100
100
100
98
95
91

Medium Clouds (% Sky Obscured)

16
27
45
70
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95

High Clouds (% Sky Obscured)

4
8
14
24
24
25
32
36
35
30
20
15
13
11
9
9
8
13
15
18
17
9
6
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

53
54
60
65
73
81
86
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.2
0.3
0.3
0.4
0.5
0.5
0.6
0.8
0.7
0.7
0.7
0.9
0.9
1
0.7
0.7
1
0.8
0.7
1
0.8
0.6
0.9

Wind Speed/Direction (mph)

17
16
16
15
15
16
16
17
17
18
19
19
19
20
20
21
20
19
18
17
17
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-4
-3
-4
-3
-4

Relative Humidity (%)

96
96
96
96
96
96
98
96
96
96
96
98
96
96
92
92
94
94
94
94
96
96
94
96

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1009
1009
1010
1011
1012
1013
1014
1014
1015
1016
1016
1017
1018
1018

Ozone (du)

395
396
396
397
396
395
395
397
399
401
400
400
399
394
389
383
381
379
376
376
376
376
375
374

Sunday 11

Waning Crescent 45%

02:30

11:31

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

Sun - Rise: 08:04, Set: 16:49, Transit: 12:27. Moon - Rise: 02:30, Set: 11:31. Civil Dark: 17:24 - 07:29. Nautical Dark: 18:03 - 06:51. Astro Dark: 18:40 - 06:14

Total Clouds (% Sky Obscured)

85
71
62
67
75
76
80
87
96
97
100
100
97
98
99
99
99
99
99
98
97

Low Clouds (% Sky Obscured)

81
71
62
67
75
70
59
45
32
34
38
51
51
48
48
48
44
44
55
67
80

Medium Clouds (% Sky Obscured)

85
71
60
59
64
75
72
77
85
85
85
85
85
85
85
90
92
99
98
98
97

High Clouds (% Sky Obscured)

1
2
2
2
3
3
6
11
13
32
50
68
75
83
91
84
77
73
73
73
77

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
6
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

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

Precipitation Probability (%)

91
77
83
74
54
48
39
19
1
9
17
26
39
47
55
45
34
20
27
33
39

Precipitation Amount (mm)

0.7
0.4
0.6
0.5
0.2
0.3
0.2
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
12
12
10
9
8
6
5
4
3
2
3
4
4
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
96
94
94
92
89
86
89
91
96
94
93
91
91
89
89
89
89

Pressure (mb)

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

Ozone (du)

373
371
368
365
358
351
344
342
339
337
332
327
321
320
319
318
316
315
314
313
313

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

Generated: 05/01/26 04:28:51. Forecast: 05/01/26 to 11/01/26. Timezone: UTC+1.00