Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

New Moon 0%

08:12

16:23

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

Sun - Rise: 08:00, Set: 16:59, Transit: 12:29. Moon - Rise: 08:12, Set: 16:23. Civil Dark: 17:33 - 07:25. Nautical Dark: 18:11 - 06:47. Astro Dark: 18:48 - 06:10

Total Clouds (% Sky Obscured)

62
56
50
43
3
2
3
3
14
15
8
8
20
34
17
14
27
36
40
48
52
43
39
38

Low Clouds (% Sky Obscured)

28
31
25
2
2
0
0
0
0
0
0
0
4
4
3
2
0
0
0
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
8
7
7
14
21
17
14
27
36
40
47
45
40
39
32

High Clouds (% Sky Obscured)

4
4
5
2
0
2
1
2
5
4
1
1
2
9
1
0
0
0
0
0
1
2
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 (%)

1
4
6
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-5
-5
-1
1
2
2
2
2
2
-1
-2
-2
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
86
81
77
77
79
83
96
96
96
98
96
96
94
94
94
94
92
92
92
91

Pressure (mb)

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

Ozone (du)

320
324
327
330
331
332
331
329
331
335
340
348
355
360
362
363
362
358
354
349
347
345
346
344

Monday 19

Waxing Crescent 1%

08:41

17:36

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

Sun - Rise: 07:59, Set: 17:00, Transit: 12:29. Moon - Rise: 08:41, Set: 17:36. Civil Dark: 17:34 - 07:25. Nautical Dark: 18:12 - 06:47. Astro Dark: 18:49 - 06:10

Total Clouds (% Sky Obscured)

38
36
39
28
20
10
12
24
11
5
5
10
6
6
49
31
13
11
7
6
7
5
6
3

Low Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

29
26
26
20
13
2
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
5
3
5
11
21
10
2
3
7
3
3
47
31
8
6
3
2
2
2
1
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
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
91
86
75
72
68
69
72
85
94
94
96
96
96
96
94
92
94
94
92
94
94
94

Pressure (mb)

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

Ozone (du)

346
350
350
350
354
356
356
360
362
365
366
367
368
370
375
380
382
383
382
382
381
377
377
380

Tuesday 20

Waxing Crescent 3%

09:04

18:51

06 Good
07 Good
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

Sun - Rise: 07:58, Set: 17:01, Transit: 12:30. Moon - Rise: 09:04, Set: 18:51. Civil Dark: 17:36 - 07:24. Nautical Dark: 18:14 - 06:46. Astro Dark: 18:50 - 06:09

Total Clouds (% Sky Obscured)

3
6
7
3
0
0
0
0
0
0
0
0
0
0
0
0
3
2
3
2
2
4
3
3

Low Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
3
3
3

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
2
2
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 (%)

6
4
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
87
74
69
66
67
69
79
91
94
96
96
94
94
96
94
90
90
90
89
89
89

Pressure (mb)

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

Ozone (du)

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

Wednesday 21

Waxing Crescent 8%

09:23

20:06

06 Good
07 Good
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 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:57, Set: 17:03, Transit: 12:30. Moon - Rise: 09:23, Set: 20:06. Civil Dark: 17:37 - 07:23. Nautical Dark: 18:15 - 06:45. Astro Dark: 18:51 - 06:08

Total Clouds (% Sky Obscured)

4
4
2
0
0
0
0
0
0
0
0
0
1
2
5
7
12
17
24
41
55
92
100
80

Low Clouds (% Sky Obscured)

3
3
2
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
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
40
73
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
10
15
24
41
55
90
85
80

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
81
68
60
54
51
51
64
73
78
83
84
86
82
81
78
73
70
70
69
68
66

Pressure (mb)

1015
1015
1014
1013
1012
1011
1010
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003
1003

Ozone (du)

380
380
379
380
382
382
380
378
377
376
374
371
371
373
374
374
374
373
372
373
373
374
377
380

Thursday 22

Waxing Crescent 15%

09:39

21:20

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
04 Bad
05 Bad

Sun - Rise: 07:56, Set: 17:04, Transit: 12:30. Moon - Rise: 09:39, Set: 21:20. Civil Dark: 17:38 - 07:22. Nautical Dark: 18:16 - 06:44. Astro Dark: 18:53 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
90
90
95
97
98
99
100
90
94
99
88
77
66
77
88
98
97
97

Low Clouds (% Sky Obscured)

2
19
24
18
17
14
3
4
11
7
7
1
1
1
2
2
2
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
97
94
90
87
95
97
87
23
99
80
58
37
48
58
66
74
83
97
85
73

High Clouds (% Sky Obscured)

80
81
76
71
74
68
62
50
45
15
35
40
40
77
86
98
78
55
33
52
76
98
97
97

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
62
60
56
54
52
52
55
66
73
80
81
83
84
86
89
89
87
87
87
85
87
85

Pressure (mb)

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

Ozone (du)

385
386
388
387
391
390
387
386
384
382
374
370
368
363
362
360
358
357
355
353
358
362
366
374

Friday 23

Waxing Crescent 23%

09:55

22:35

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
04 Bad
05 Bad

Sun - Rise: 07:55, Set: 17:06, Transit: 12:30. Moon - Rise: 09:55, Set: 22:35. Civil Dark: 17:40 - 07:21. Nautical Dark: 18:17 - 06:44. Astro Dark: 18:54 - 06:07

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
96
93
90
79
67
56
68
80
93
95
97
99
94
85
78
77
76

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

65
78
90
100
100
100
100
95
91
86
75
64
51
53
54
61
76
75
79
74
73
72
72
72

High Clouds (% Sky Obscured)

97
97
99
100
96
91
88
69
52
33
25
17
9
38
67
93
95
96
97
80
64
47
42
38

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-7
-7
-7
-6
-5
-1
-1
-1
-1
-1
-1
-4
-4
-4
-4
-4
-4
-5
-5
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

84
82
79
76
72
68
66
61
65
71
77
80
83
86
84
84
83
81
81
82
82
82
82
82

Pressure (mb)

1006
1006
1006
1006
1006
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

382
389
391
392
393
388
383
378
375
372
370
367
365
363
363
362
361
361
361
361
361
362
363
363

Saturday 24

Waxing Crescent 33%

10:10

23:52

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: 07:54, Set: 17:07, Transit: 12:31. Moon - Rise: 10:10, Set: 23:52. Civil Dark: 17:41 - 07:20. Nautical Dark: 18:19 - 06:43. Astro Dark: 18:55 - 06:06

Total Clouds (% Sky Obscured)

80
85
93
100
99
99
98
98
99
100
100
100
100
100
100
100
98
95
92

Low Clouds (% Sky Obscured)

6
13
19
27
29
34
39
45
47
58
66
70
76
70
61
55
57
55
57

Medium Clouds (% Sky Obscured)

71
79
89
100
92
84
77
77
78
78
86
93
100
100
100
100
79
58
37

High Clouds (% Sky Obscured)

55
58
65
72
67
57
69
48
29
10
41
70
95
86
76
68
71
73
68

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
13
19
23
37
43
35
28
22
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
79
78
73
70
66
70
76
81
82
85
85
87
87
89
89
90

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1003
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

364
364
367
369
371
374
376
379
381
383
384
388
391
395
398
401
404
405
406

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

Generated: 18/01/26 06:43:36. Forecast: 18/01/26 to 24/01/26. Timezone: UTC+1.00