Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 1%

08:40

17:32

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

Sun - Rise: 07:56, Set: 16:55, Transit: 12:26. Moon - Rise: 08:40, 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)

71
66
59
2
2
2
2
2
10
13
13
10
5
2
2
11
19
15
13
9
3
3
3
2

Low Clouds (% Sky Obscured)

21
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)

26
31
16
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
2
2
2
2
2
10
13
13
10
5
2
2
11
18
15
13
8
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
81
70
61
55
53
53
62
75
88
89
89
91
91
92
92
92
91
89
87
86
82
81
78

Pressure (mb)

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

Ozone (du)

360
361
362
362
361
359
359
364
367
369
370
372
377
382
387
388
389
387
385
380
377
377
378
375

Tuesday 20

Waxing Crescent 3%

09:02

18:47

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

Sun - Rise: 07:55, Set: 16:57, Transit: 12:26. Moon - Rise: 09:02, 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)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
1
1
1
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)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
70
60
53
49
46
43
48
61
73
77
78
78
79
82
84
86
87
84
82
79
76
73
70

Pressure (mb)

1023
1023
1022
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

375
372
371
371
372
373
373
373
374
375
376
376
376
374
372
372
371
370
372
371
371
374
375
377

Wednesday 21

Waxing Crescent 8%

09:20

20:02

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

Sun - Rise: 07:54, Set: 16:58, Transit: 12:27. Moon - Rise: 09:20, 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)

2
3
5
2
0
0
0
0
0
0
0
0
0
0
1
2
10
24
37
47
85
93
91
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
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
15
30
47
67
59
41
28

High Clouds (% Sky Obscured)

2
3
5
2
0
0
0
0
0
0
0
0
0
0
1
2
10
24
33
45
68
72
70
70

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-14
-13
-11
-10
-10
-7
-6
-5
-5
-7
-7
-7
-7
-7
-7
-6
-6
-7
-7
-7
-7
-8

Relative Humidity (%)

68
61
49
42
38
37
37
45
53
63
66
66
67
71
75
76
79
82
82
81
81
78
76
75

Pressure (mb)

1012
1011
1010
1009
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

378
380
380
380
381
379
374
374
373
376
376
381
382
380
381
382
380
379
378
377
377
375
374
374

Thursday 22

Waxing Crescent 15%

09:36

21:16

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:53, Set: 17:00, Transit: 12:27. Moon - Rise: 09:36, 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)

93
92
95
93
97
87
78
90
92
96
100
97
94
91
82
73
65
70
78
87
91
96
100
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
21
25
28
31
27

Medium Clouds (% Sky Obscured)

13
6
9
5
3
5
7
8
14
70
85
86
87
85
73
50
55
64
16
8
38
11
13
60

High Clouds (% Sky Obscured)

76
81
87
89
96
78
68
80
85
92
100
95
89
85
75
63
46
49
52
58
72
87
100
84

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-8
-8
-7
-8
-7
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-6
-5
-5

Relative Humidity (%)

75
69
61
53
49
47
45
49
59
66
67
68
70
69
71
72
75
76
76
79
81
81
84
84

Pressure (mb)

1001
1001
1001
1000
999
999
998
998
999
999
1000
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

377
377
376
375
376
375
371
368
364
362
361
359
357
353
349
347
347
348
350
364
368
376
384
393

Friday 23

Waxing Crescent 23%

09:51

22:32

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:52, Set: 17:01, Transit: 12:27. Moon - Rise: 09:51, 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)

86
81
87
94
100
100
100
100
100
100
100
99
99
100
96
93
90
93
97
100
81
66
49
57

Low Clouds (% Sky Obscured)

24
18
14
5
1
4
12
34
26
20
21
32
26
23
21
16
12
11
7
7
5
5
4
5

Medium Clouds (% Sky Obscured)

58
75
83
92
100
100
100
100
100
100
100
98
96
94
69
53
37
56
78
89
71
46
25
33

High Clouds (% Sky Obscured)

68
52
72
87
100
100
53
53
83
87
86
90
94
99
96
93
90
93
97
100
75
50
20
20

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
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
3
2
3
3
3
3
2
3
2
2
2
2
2
2
2
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
75
70
68
64
62
62
66
73
80
84
84
86
87
89
89
89
89
87
86
84
84
84
84

Pressure (mb)

1003
1003
1003
1003
1002
1001
1001
1001
1001
1001
1002
1002
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002

Ozone (du)

390
383
382
381
379
376
376
375
375
375
373
370
367
365
362
361
360
359
358
358
358
358
358
359

Saturday 24

Waxing Crescent 33%

10:07

23:50

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:51, Set: 17:03, Transit: 12:27. Moon - Rise: 10:07, Set: 23:50. Civil Dark: 17:37 - 07:17. Nautical Dark: 18:15 - 06:39. Astro Dark: 18:52 - 06:02

Total Clouds (% Sky Obscured)

56
60
64
72
76
77
80
84
89
95
100
100
100
100
97
93
85
78
66
51
53
56
61
69

Low Clouds (% Sky Obscured)

6
6
5
4
4
5
6
7
12
15
30
40
50
55
70
70
75
68
61
50
42
34
35
45

Medium Clouds (% Sky Obscured)

51
60
64
72
76
77
80
84
89
93
100
100
100
100
81
62
43
26
14
0
0
0
0
12

High Clouds (% Sky Obscured)

20
19
26
32
39
38
36
36
55
78
100
100
100
100
77
60
55
46
41
24
28
31
36
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
2
28
39
43
45
45
40
29
19
5
9
8
2
3
3
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
71
65
60
57
59
61
66
74
84
92
94
96
98
94
91
89
89
91
91
92
92
96

Pressure (mb)

1002
1002
1001
1001
1000
999
999
999
999
999
1000
1001
1001
1001
1002
1002
1003
1003
1004
1004
1004
1005
1005
1006

Ozone (du)

359
359
359
360
361
362
365
368
371
374
377
380
383
385
388
388
388
388
390
391
392
393
394
394

Sunday 25

Waxing Crescent 44%

10:24

01:10

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: 07:50, Set: 17:04, Transit: 12:28. Moon - Rise: 10:24, Set: 01:10. Civil Dark: 17:38 - 07:16. Nautical Dark: 18:16 - 06:38. Astro Dark: 18:53 - 06:02

Total Clouds (% Sky Obscured)

84
100
90
80
69
80
89
100
100
100
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

55
60
55
55
50
42
39
32
34
42
45
45
45
45
57
68
78

Medium Clouds (% Sky Obscured)

27
55
62
65
63
75
85
96
98
98
99
93
84
76
63
54
50

High Clouds (% Sky Obscured)

59
70
68
63
41
60
79
99
100
99
100
95
89
86
63
39
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

4
0
2
2
2
6
9
11
13
12
8
20
28
36
37
39
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
83
80
77
75
77
79
83
86
93
98
98
98
98
98
98

Pressure (mb)

1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006

Ozone (du)

397
400
403
406
409
413
413
414
415
415
415
415
415
415
415
413
412

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

Generated: 19/01/26 08:07:19. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+1.00