Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

08:11

15:08

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:58, Set: 16:52, Transit: 12:26. Moon - Rise: 08:11, Set: 15:08. Civil Dark: 17:27 - 07:23. Nautical Dark: 18:06 - 06:45. Astro Dark: 18:43 - 06:08

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
91
77
64
65
69

Low Clouds (% Sky Obscured)

90
95
95
90
95
96
99
100
100
100
100
100
100
100
100
100
100
99
96
91
77
64
65
69

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
75
93
100
89
63
46
33
11
27
29
10
5
4
3
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
0
0
2
9
5
4
4
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
9
25
43
59
72
72
73
72
9
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
4
4
4
5
4
4
3
4
3
4
4
4
4
4
4
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-5
-5
-5
-5
-6
-5
-6
-5
-6
-6
-6
-6
-6
-6
-6
-5
-4
-2
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

71
81
92
94
96
96
100
98
96
96
94
94
92
92
92
91
91
92
91
86
79
74
70
68

Pressure (mb)

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

Ozone (du)

330
328
323
321
321
324
326
323
318
316
320
321
323
325
325
323
322
323
324
326
329
331
333
333

Sunday 18

New Moon 1%

08:40

16:18

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 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 07:57, Set: 16:54, Transit: 12:26. Moon - Rise: 08:40, Set: 16:18. Civil Dark: 17:29 - 07:22. Nautical Dark: 18:07 - 06:44. Astro Dark: 18:44 - 06:07

Total Clouds (% Sky Obscured)

71
74
74
80
83
81
81
67
63
58
63
58
58
55
60
58
63
47
44
29
6
4
4
7

Low Clouds (% Sky Obscured)

71
74
74
80
83
81
81
67
63
58
63
58
58
55
60
58
63
47
44
29
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
4
4
9
13
9
19
16
20
22
18
19
16
14
12
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
3
4
6

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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
83
91
91
92
92
92
92
94
92
89
86
82
79
79
79
79
79
75
68
62
59
60
61

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1020
1020

Ozone (du)

333
335
339
346
353
359
362
362
364
362
359
358
353
350
349
348
350
352
351
349
349
349
351
353

Monday 19

Waxing Crescent 3%

09:02

17:32

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

Sun - Rise: 07:56, Set: 16:55, Transit: 12:26. Moon - Rise: 09:02, Set: 17:32. Civil Dark: 17:30 - 07:22. Nautical Dark: 18:08 - 06:43. Astro Dark: 18:45 - 06:06

Total Clouds (% Sky Obscured)

5
3
3
3
3
0
0
0
1
1
1
2
2
1
1
42
61
64
55
19
3
1
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
61
64
55
19
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
82
89
91
93
92
92
92
94
94
94
92
94
94
92
94
94
92
85
73
66
60
58
55

Pressure (mb)

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

Ozone (du)

355
358
360
361
361
359
361
361
361
363
364
361
358
360
362
363
362
361
361
358
358
358
356
354

Tuesday 20

Waxing Crescent 8%

09:20

18:47

15 Good
16 Good
17 Good
18 Good
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 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 07:55, Set: 16:57, Transit: 12:27. Moon - Rise: 09:20, Set: 18:47. Civil Dark: 17:31 - 07:21. Nautical Dark: 18:10 - 06:43. Astro Dark: 18:47 - 06:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-5
-6
-6
-7
-6
-7
-7
-7
-7
-8
-8
-9
-9
-9
-9
-9
-11
-11
-10
-8
-7

Relative Humidity (%)

56
65
74
76
78
79
81
84
85
87
87
87
85
85
84
84
82
82
73
59
48
45
46
50

Pressure (mb)

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

Ozone (du)

353
354
354
353
351
351
351
352
350
351
351
351
353
354
355
357
360
362
362
364
367
367
367
368

Wednesday 21

Waxing Crescent 7%

09:36

20:02

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

Sun - Rise: 07:54, Set: 16:58, Transit: 12:27. Moon - Rise: 09:36, Set: 20:02. Civil Dark: 17:33 - 07:20. Nautical Dark: 18:11 - 06:42. Astro Dark: 18:48 - 06:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
50
45
45
52
50
51
54
53
52
65
70

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
2
3
50
45
45
52
50
51
54
53
52
65
70

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
1
1
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)

1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
1
-0
-2
-3
-4
-4
-5
-5
-5
-5
-5
-6
-6
-8
-8
-9
-10
-10
-11
-9
-7
-5
0

Dew Point (°C)

-6
-4
-4
-5
-6
-7
-8
-9
-9
-10
-10
-10
-11
-11
-11
-12
-12
-14
-15
-16
-14
-12
-11
-10

Relative Humidity (%)

54
64
74
74
74
71
68
66
65
64
64
62
61
61
59
57
57
53
48
44
40
39
36
41

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1010
1011
1011
1010
1009
1009
1009

Ozone (du)

366
363
363
362
361
362
362
361
361
362
364
361
360
361
361
361
363
365
367
369
369
370
370
371

Thursday 22

Waxing Crescent 15%

09:51

21:16

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

Sun - Rise: 07:53, Set: 17:00, Transit: 12:27. Moon - Rise: 09:51, Set: 21:16. Civil Dark: 17:34 - 07:19. Nautical Dark: 18:12 - 06:41. Astro Dark: 18:49 - 06:04

Total Clouds (% Sky Obscured)

82
78
76
74
62
49
33
33
29
29
26
19
11
19
24
27
11
7
5
17
29
43
59
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
19
24
27
11
7
5
9
6
2
2
1

Medium Clouds (% Sky Obscured)

79
65
54
47
38
27
10
11
12
11
8
4
2
4
12
18
11
7
0
0
0
0
5
9

High Clouds (% Sky Obscured)

3
16
28
44
46
48
33
33
29
29
26
19
11
8
4
0
4
7
5
17
29
43
53
66

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)

2
2
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
-1
-1
-4
-4
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-5
-5
-5
-4
0

Dew Point (°C)

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

Relative Humidity (%)

46
53
57
60
64
65
64
65
67
66
66
68
69
68
69
70
70
64
58
53
46
41
36
39

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005

Ozone (du)

373
374
374
374
374
374
374
375
376
377
377
379
381
383
380
378
375
374
372
371
370
369
367
365

Friday 23

Waxing Crescent 23%

10:07

22:32

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
12 Bad

Sun - Rise: 07:52, Set: 17:01, Transit: 12:27. Moon - Rise: 10:07, Set: 22:32. Civil Dark: 17:35 - 07:18. Nautical Dark: 18:14 - 06:40. Astro Dark: 18:50 - 06:03

Total Clouds (% Sky Obscured)

72
71
70
70
71
76
81
83
86
89
93
96
100
100
98
98
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
2
3
3
4
3
3
2
15
26
38
40
43
46
46
46
48

Medium Clouds (% Sky Obscured)

12
31
49
67
71
76
78
80
84
88
91
96
100
100
98
96
96
98
100
97
95
93

High Clouds (% Sky Obscured)

72
69
58
49
43
38
33
39
44
42
59
77
96
95
86
71
72
78
84
87
91
95

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
7
9
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

Wind Speed/Direction (mph)

3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
48
51
53
56
62
69
76
76
78
79
82
82
82
82
82
82
74
70
65
64
63

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1007
1007

Ozone (du)

363
361
361
361
361
362
364
365
366
367
367
368
368
369
371
372
374
375
376
376
380
383

Forecast for Sankt Ottilien, Upper Bavaria, Germany (48.10,11.05)

Generated: 17/01/26 15:40:19. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+1.00