Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Full Moon 99%

16:19

09:15

10 Bad
11 Bad
12 OK
13 OK
14 Good
15 Good
16 Good
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 OK

Sun - Rise: 08:03, Set: 16:33, Transit: 12:18. Moon - Rise: 16:19, Set: 09:15. Civil Dark: 17:09 - 07:27. Nautical Dark: 17:48 - 06:48. Astro Dark: 18:26 - 06:10

Total Clouds (% Sky Obscured)

72
67
34
23
4
12
4
97
100
97
93
81
65
50
47
45
75
61
60
59
57
48
47
23

Low Clouds (% Sky Obscured)

65
1
30
23
4
12
4
15
83
83
55
75
65
50
47
45
68
61
60
59
57
48
47
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
63
98
96
88
55
5
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
1
7
10
9
5
2
2
2
2
1
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)

8
9
9
11
12
13
13
12
12
13
14
13
12
12
11
11
12
11
10
9
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
75
71
71
71
72
74
73
72
73
82
84
84
86
87
84
84
84
85
87
89
90
90

Pressure (mb)

1010
1010
1009
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015

Ozone (du)

330
334
339
353
360
360
363
365
364
360
355
355
351
357
357
358
358
356
358
360
356
343
333
329

Sunday 4

Waning Gibbous 96%

17:44

09:45

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 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad

Sun - Rise: 08:03, Set: 16:34, Transit: 12:18. Moon - Rise: 17:44, Set: 09:45. Civil Dark: 17:10 - 07:27. Nautical Dark: 17:49 - 06:48. Astro Dark: 18:27 - 06:10

Total Clouds (% Sky Obscured)

17
6
4
3
9
4
6
5
5
5
5
3
3
3
4
5
4
10
31
18
13
31
37
44

Low Clouds (% Sky Obscured)

17
5
2
1
5
2
2
2
2
2
2
2
1
1
1
1
1
1
5
6
5
6
7
7

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
2
2
6
14
5
4
31
37
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
15
24
34

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-5
-5
-4
-4
-5
-6
-6
-6
-7
-7
-8
-8
-8
-9
-9
-10
-10
-10
-11
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

84
81
76
74
76
79
89
92
90
90
90
90
92
92
92
92
92
94
94
92
94
94
92
90

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

332
335
336
334
334
335
337
341
346
348
348
352
354
355
353
352
351
352
353
356
358
357
355
355

Monday 5

Waning Gibbous 91%

19:09

10:07

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:03, Set: 16:35, Transit: 12:19. Moon - Rise: 19:09, Set: 10:07. Civil Dark: 17:11 - 07:27. Nautical Dark: 17:50 - 06:47. Astro Dark: 18:28 - 06:10

Total Clouds (% Sky Obscured)

41
44
49
62
62
58
71
60
58
63
68
66
64
32
63
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
24
20
36
33
30
35
37
35
42
42
50
46
19
13
14
9
2
3
3
6
14
22
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
16
0
0
0
0
0
0
0
0
30
36
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

41
16
0
0
0
0
0
0
0
0
4
0
0
2
53
85
96
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
6
4
6
9
9
9
9
7
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

6
1
0
0
0
0
0
0
0
0
0
0
0
0
3
13
13
13
13
13
13
13
13
13

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 (%)

2
2
3
1
0
12
2
1
0
0
0
0
1
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
3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
1
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
84
82
81
79
82
81
84
79
77
79
80
87
90
92
92
92
92
92
92
92
92
88

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

356
358
357
356
356
355
356
357
357
359
358
360
365
367
368
371
372
371
373
378
384
386
384
383

Tuesday 6

Waning Gibbous 83%

20:30

10:07

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
08 Bad
09 Bad

Sun - Rise: 08:02, Set: 16:36, Transit: 12:19. Moon - Rise: 20:30, Set: 10:07. Civil Dark: 17:12 - 07:27. Nautical Dark: 17:51 - 06:47. Astro Dark: 18:29 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
97
96
95
93
92
93
94
95

Low Clouds (% Sky Obscured)

31
32
37
60
78
74
43
43
50
76
96
95
95
94
93
92
93
93
92
88
87
88
88
88

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
92
85
83
82
80
78
73
69
62
54
47

High Clouds (% Sky Obscured)

77
57
35
30
35
40
40
40
65
34
8
41
37
53
25
2
7
0
9
30
30
24
25
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
5
5
6
6

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

1
1
1
5
6
3
12
13
10
26
31
35
37
39
39
35
31
27
26
23
19
20
20
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-10
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-11
-11
-11
-10
-10
-11
-11
-11
-12
-12
-11

Dew Point (°C)

-10
-10
-9
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

85
80
77
76
76
77
82
87
87
87
87
87
89
89
90
90
92
92
92
94
92
92
92
90

Pressure (mb)

1019
1018
1018
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

384
385
386
385
384
383
383
381
380
382
383
385
386
385
385
385
387
388
389
391
392
395
397
397

Wednesday 7

Waning Gibbous 74%

21:46

10:25

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
08 Bad
09 Bad

Sun - Rise: 08:02, Set: 16:37, Transit: 12:20. Moon - Rise: 21:46, Set: 10:25. Civil Dark: 17:13 - 07:26. Nautical Dark: 17:52 - 06:47. Astro Dark: 18:30 - 06:10

Total Clouds (% Sky Obscured)

93
93
92
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
83
82
82
86
89
91
89
88
88
89
88
70
52
52
48
39
35
33
32
28
30
24
23

Medium Clouds (% Sky Obscured)

57
73
83
90
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

31
32
33
32
31
27
30
35
45
50
55
70
75
75
65
45
45
55
65
60
60
60
59
60

ISS Passover

Visibility (miles)

6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

18
22
14
15
17
10
19
19
18
26
29
33
36
39
43
68
59
49
48
50
53
54
56
59

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-9
-9
-9
-10
-10
-10
-10
-10
-11
-11
-10
-11
-11
-11
-10
-10
-11
-11
-11
-12
-12

Dew Point (°C)

-9
-9
-9
-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-10
-10
-10

Relative Humidity (%)

87
85
82
80
77
76
82
85
85
87
87
89
89
89
90
90
90
90
90
88
88
87
85
85

Pressure (mb)

1017
1016
1016
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

397
402
406
407
406
407
407
404
405
415
420
421
421
421
421
420
419
417
415
414
413
413
411
409

Thursday 8

Waning Gibbous 65%

22:58

10:40

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
08 Bad
09 OK

Sun - Rise: 08:02, Set: 16:38, Transit: 12:20. Moon - Rise: 22:58, Set: 10:40. Civil Dark: 17:14 - 07:26. Nautical Dark: 17:53 - 06:47. Astro Dark: 18:31 - 06:09

Total Clouds (% Sky Obscured)

99
97
96
85
73
59
56
57
50
47
50
49
66
81
100
99
97
95
91
86
83
64
41
26

Low Clouds (% Sky Obscured)

35
49
61
66
66
59
56
57
50
47
50
49
63
80
100
99
97
95
91
85
82
59
36
12

Medium Clouds (% Sky Obscured)

94
89
86
70
59
48
56
57
50
35
22
12
8
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
25
11
21
31
42
28
14
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
2
3
4
6
8

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

58
60
59
58
59
60
58
57
56
49
41
28
26
21
16
20
22
22
17
12
8
5
5
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-12
-9
-9
-10
-9
-8
-8
-10
-10
-10
-10
-11
-11
-12
-12
-12
-13
-13
-13
-14
-14

Dew Point (°C)

-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-9
-9
-9
-9
-10
-10
-11
-11
-12
-12

Relative Humidity (%)

83
79
76
72
74
77
79
82
85
89
87
87
87
87
88
90
90
92
92
92
94
94
90
88

Pressure (mb)

1018
1018
1018
1018
1019
1020
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023

Ozone (du)

407
402
397
392
385
378
371
372
372
373
369
366
363
364
366
368
367
367
367
364
362
359
354
348

Friday 9

Waning Gibbous 55%

00:08

10:54

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

Sun - Rise: 08:01, Set: 16:39, Transit: 12:20. Moon - Rise: 00:08, Set: 10:54. Civil Dark: 17:15 - 07:26. Nautical Dark: 17:54 - 06:47. Astro Dark: 18:32 - 06:09

Total Clouds (% Sky Obscured)

48
71
92
93
93
94
96
98
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

8
6
2
2
2
2
15
24
30
53
82
100
99
98
97
96
95
93
86
78
70

Medium Clouds (% Sky Obscured)

3
9
14
36
56
76
84
93
100
100
100
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

45
71
92
93
93
94
90
82
73
79
80
83
73
56
27
23
22
18
15
15
16

ISS Passover

Visibility (miles)

9
9
9
9
7
5
2
2
1
0
0
0
0
0
0
1
0
0
0
0
0

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
7
12
36
53
69
84
95
95
95
95
95
95
88
77
75
71
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.4
0.5
0.7
0.8
0.9
1
1
0.7
0.5
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

5
7
9
11
10
9
8
6
5
5
4
4
4
3
7
12
14
15
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-13
-12
-11
-11
-11
-12
-12
-12
-13
-14
-13
-12
-13
-13
-14
-7
-8
-9
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

87
83
80
79
79
82
84
85
90
92
94
94
96
96
96
96
98
96
96
96
96

Pressure (mb)

1022
1020
1018
1016
1015
1014
1013
1013
1014
1014
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

343
342
341
341
341
342
343
344
345
345
349
352
356
356
356
356
355
354
353
355
356

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 03/01/26 09:55:06. Forecast: 03/01/26 to 09/01/26. Timezone: UTC+1.00