Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 72%

12:31

03:18

19 Bad
20 Bad
21 Bad
22 OK
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 OK
12 Good
13 Good
14 OK
15 Good
16 OK
17 Good
18 Good

Sun - Rise: 07:58, Set: 16:18, Transit: 12:08. Moon - Rise: 12:31, Set: 03:18. Civil Dark: 16:55 - 07:22. Nautical Dark: 17:35 - 06:41. Astro Dark: 18:13 - 06:03

Total Clouds (% Sky Obscured)

58
57
52
47
63
100
100
99
98
96
99
92
73
38
46
49
21
2
4
16
11
31
7
4

Low Clouds (% Sky Obscured)

58
57
52
47
63
99
100
99
98
95
96
80
65
26
28
39
16
1
2
10
9
25
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
65
45
12
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Fog (%)

0
0
0
0
0
0
49
86
77
59
23
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
9
19
17
24
36
46
54
42
33
29
24
16
4
5
7
6
5
4
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
2
2
2
3
4
4
4
5
5
5
4
4
5
6
6
6
7
8
6
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-13
-13
-12
-10
-10
-8
-5
-5
-4
-4
-4
-4
-5
-5
-10
-13
-14
-14
-13
-11
-10
-10

Relative Humidity (%)

51
52
54
56
60
65
65
75
90
94
96
96
96
98
96
87
58
41
39
40
43
53
62
67

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1022
1022
1023
1024
1024
1025
1024
1024
1024
1024
1025
1025
1026

Ozone (du)

292
297
298
295
295
289
293
290
298
296
293
290
292
292
295
302
311
315
318
327
335
335
338
345

Tuesday 30

Waxing Gibbous 82%

13:02

04:46

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

Sun - Rise: 07:58, Set: 16:19, Transit: 12:09. Moon - Rise: 13:02, Set: 04:46. Civil Dark: 16:56 - 07:22. Nautical Dark: 17:36 - 06:41. Astro Dark: 18:14 - 06:03

Total Clouds (% Sky Obscured)

1
1
3
3
5
13
14
50
25
32
38
75
36
47
45
36
42
41
42
40
52
67
98
100

Low Clouds (% Sky Obscured)

1
1
2
2
5
12
8
12
18
28
32
34
35
34
45
36
42
41
36
40
46
40
46
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
4
2
0
27
29
36
38
41
42
40
47
64
90
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
3
37
3
5
6
38
4
2
2
0
0
0
0
3
4
18
41
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
2
6
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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
2
0
0
0
1
0
0
1
0
0
0
0
0
6
15
23
22
21
29
41
50
59
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-6
-6
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-9
-8
-7
-7
-6
-5
-5
-5
-5
-5
-5

Feels Like (°C)

-7
-7
-8
-8
-8
-8
-9
-9
-11
-10
-10
-10
-12
-10
-10
-9
-9
-9
-9
-9
-8
-9
-9
-10

Dew Point (°C)

-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-12
-13
-14
-14
-14
-13
-12
-12

Relative Humidity (%)

72
74
74
76
77
80
82
83
85
85
87
88
88
88
85
77
66
57
50
49
51
53
57
59

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1026
1025
1024
1024
1024
1024
1023

Ozone (du)

352
355
354
354
357
361
362
364
365
366
364
362
362
356
351
347
344
342
341
341
339
338
340
343

Wednesday 31

Waxing Gibbous 90%

13:47

06:13

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:20, Transit: 12:09. Moon - Rise: 13:47, Set: 06:13. Civil Dark: 16:57 - 07:22. Nautical Dark: 17:37 - 06:42. Astro Dark: 18:15 - 06:03

Total Clouds (% Sky Obscured)

99
100
98
89
98
96
93
97
99
100
100
100
100
99
96
95
94
74
82
76
76
67
75
74

Low Clouds (% Sky Obscured)

56
61
83
83
97
89
89
89
98
100
98
100
100
98
91
93
93
59
49
13
7
11
15
18

Medium Clouds (% Sky Obscured)

95
100
94
37
26
44
33
56
31
21
34
18
20
13
3
0
0
0
1
2
2
2
1
0

High Clouds (% Sky Obscured)

0
0
3
3
18
6
11
50
8
15
66
78
84
71
74
76
37
28
57
54
53
42
43
45

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
2
2
0
0
0
0
0
1
1
4
5
9
9
9
9
9
9

Fog (%)

0
0
0
0
22
18
14
6
3
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
54
56
53
39
29
29
33
32
24
24
22
25
27
19
4
1
10
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-9
-8
-8
-8
-8
-7
-7
-7
-7
-7
-8
-7
-7
-7
-6
-5
-6
-6
-5
-6
-7

Dew Point (°C)

-12
-11
-11
-10
-10
-9
-7
-6
-5
-5
-5
-5
-5
-6
-5
-5
-6
-7
-8
-9
-9
-7
-7
-8

Relative Humidity (%)

59
61
64
65
68
70
78
85
90
92
92
94
92
90
87
82
78
71
64
59
60
69
75
75

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1019
1019
1018
1017
1016
1014
1013
1013
1012
1012
1011

Ozone (du)

347
348
350
351
348
346
341
332
324
318
318
318
316
319
321
324
326
327
322
316
313
313
320
327

Thursday 1

Waxing Gibbous 96%

14:49

07:29

19 Bad
20 OK
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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:21, Transit: 12:10. Moon - Rise: 14:49, Set: 07:29. Civil Dark: 16:58 - 07:22. Nautical Dark: 17:38 - 06:42. Astro Dark: 18:16 - 06:03

Total Clouds (% Sky Obscured)

76
27
59
66
57
100
100
100
100
100
100
100
100
100
100
100
99
99
90
83
76
82
79
47

Low Clouds (% Sky Obscured)

13
7
1
28
56
88
100
100
100
100
100
99
100
100
100
99
98
97
90
83
74
71
69
47

Medium Clouds (% Sky Obscured)

0
0
0
17
27
30
30
34
42
43
52
62
75
84
81
71
64
57
37
27
14
29
25
4

High Clouds (% Sky Obscured)

56
21
54
63
53
100
100
100
100
100
100
99
62
61
37
40
36
23
14
15
7
3
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
4
4
4
4
8
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
2
3
18
23
21
23
20
21
16
22
9
13
20
10
10
9
7
10
12
11

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
2
2
2
2
3
3
5
8
9
9
8
8
7
7
7
8
9
9
8
6
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
79
82
82
84
82
73
66
68
73
76
78
79
79
74
69
68
68
67
70
81
87
89

Pressure (mb)

1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007

Ozone (du)

335
343
348
376
411
410
407
403
400
395
389
385
383
385
385
382
379
372
366
363
357
351
347
348

Friday 2

Waxing Gibbous 100%

16:07

08:28

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:22, Transit: 12:10. Moon - Rise: 16:07, Set: 08:28. Civil Dark: 16:59 - 07:22. Nautical Dark: 17:39 - 06:42. Astro Dark: 18:17 - 06:03

Total Clouds (% Sky Obscured)

62
86
88
93
96
100
100
100
100
100
100
100
97
96
95
96
98
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

60
54
46
50
54
63
66
66
67
76
86
92
64
56
44
50
52
49
51
57
64
51
39
28

Medium Clouds (% Sky Obscured)

10
22
33
65
83
97
98
99
99
96
80
63
48
61
74
77
77
79
82
84
89
79
69
59

High Clouds (% Sky Obscured)

13
26
27
51
77
100
87
78
68
63
43
35
76
63
46
58
76
98
98
99
100
79
61
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
4
4
5
4
4
8
5
3
1
3
6
8
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
14
13
12
9
2
20
27
15
35
42
46
19
18
16
22
25
26
30
31
26
29
24
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
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
3
3
3
3
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
91
89
86
91
87
89
91
87
89
89
87
87
86
86
86
84
86
86
84
83
79

Pressure (mb)

1007
1007
1006
1006
1006
1005
1005
1005
1005
1004
1004
1003
1003
1005
1005
1004
1003
1002
1001
1001
1000
1000
1000
999

Ozone (du)

348
348
343
329
307
297
289
286
284
283
281
282
288
289
291
292
296
300
304
302
300
298
303
308

Saturday 3

Full Moon 99%

17:33

09:10

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:23, Transit: 12:11. Moon - Rise: 17:33, Set: 09:10. Civil Dark: 17:00 - 07:21. Nautical Dark: 17:40 - 06:41. Astro Dark: 18:18 - 06:03

Total Clouds (% Sky Obscured)

95
92
91
93
95
98
85
71
60
72
84
96
86
75
64
70
74
77
65
51
45
48
45
41

Low Clouds (% Sky Obscured)

19
10
2
2
1
1
1
0
0
1
3
4
4
5
9
7
4
0
1
2
2
24
45
41

Medium Clouds (% Sky Obscured)

47
35
23
43
62
82
60
38
17
25
43
55
43
27
10
13
9
8
14
20
24
39
45
41

High Clouds (% Sky Obscured)

62
78
88
85
84
80
60
39
18
42
71
96
76
52
28
30
30
29
23
21
23
44
45
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

7
10
12
14
14
13
13
10
0
0
0
0
0
0
0
0
0
0
6
9
11
40
55
69

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
83
84
86
84
86
87
89
91
91
91
89
86
81
78
77
76
75
82
89
98
96
98

Pressure (mb)

999
999
998
998
997
997
996
996
995
995
994
994
993
993
993
992
992
992
992
992
993
994
994
995

Ozone (du)

314
319
324
329
333
336
339
339
338
338
337
336
335
335
334
334
335
336
337
339
341
344
346
348

Sunday 4

Waning Gibbous 96%

18:59

09:39

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: 07:58, Set: 16:24, Transit: 12:11. Moon - Rise: 18:59, Set: 09:39. Civil Dark: 17:01 - 07:21. Nautical Dark: 17:41 - 06:41. Astro Dark: 18:19 - 06:03

Total Clouds (% Sky Obscured)

58
79
100
100
100
100
74
51
31
54
77
100
77
56
39
47
55
64

Low Clouds (% Sky Obscured)

58
44
38
34
29
25
24
24
24
24
15
15
17
19
16
27
42
52

Medium Clouds (% Sky Obscured)

58
79
100
87
75
62
43
30
10
37
68
100
73
56
39
47
55
60

High Clouds (% Sky Obscured)

58
78
93
87
86
82
69
51
31
54
77
98
74
52
30
31
32
33

ISS Passover

Visibility (miles)

0
0
0
0
1
1
2
1
1
0
1
1
1
4
6
9
8
8

Fog (%)

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
None
None
None

Precipitation Probability (%)

62
51
31
37
39
38
41
41
37
35
33
26
24
21
13
13
13
14

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
6
6
5
5
4
4
4
4
4
4
4
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-4
-4
-4
-3
-4
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
94
94
94
94
94
94
91
87
84
81
77

Pressure (mb)

996
996
997
998
998
998
998
999
999
999
1000
1001
1001
1002
1003
1005
1005
1005

Ozone (du)

350
351
352
354
355
357
359
357
356
354
354
354
353
352
350
349
351
353

Forecast for Köppenreut, Lower Bavaria, Germany (48.80,13.52)

Generated: 29/12/25 19:27:49. Forecast: 29/12/25 to 04/01/26. Timezone: UTC+1.00