Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 97%

13:27

No Set

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: 08:35, Set: 16:11, Transit: 12:23. Moon - Rise: 13:27, Set: No Set. Civil Dark: 16:53 - 07:52. Nautical Dark: 17:38 - 07:07. Astro Dark: 18:21 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
96
94
100
100
100
100
100
100
100
100
100
100
97
52
93
96
88
92
86
95

Low Clouds (% Sky Obscured)

82
73
89
78
70
83
90
81
88
71
84
74
67
72
86
79
80
52
79
88
80
87
76
77

Medium Clouds (% Sky Obscured)

100
100
100
100
65
35
95
100
100
100
100
100
100
100
100
100
89
10
62
57
34
40
40
56

High Clouds (% Sky Obscured)

100
100
100
100
91
17
2
65
91
55
57
58
50
50
55
60
3
2
53
40
50
65
77
82

ISS Passover

Visibility (miles)

8
9
9
0
0
0
1
0
1
0
0
0
6
2
5
4
7
9
9
0
0
5
7
5

Fog (%)

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

Precipitation Type

None
None
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
Very Light Rain
Snow
None
None
None
None

Precipitation Probability (%)

14
22
95
95
60
40
87
73
95
95
95
61
56
41
44
40
27
5
57
77
40
27
23
25

Precipitation Amount (mm)

0
0
0.4
0.9
0.2
0
0.6
0.4
1.4
1.2
1.1
0.4
0.2
0
0.1
0.1
0
0
0.3
0.6
0
0
0
0

Wind Speed/Direction (mph)

19
20
21
24
23
21
22
20
23
18
18
17
19
18
18
18
18
19
20
22
22
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
88
94
96
96
93
94
89
98
98
96
80
82
86
82
76
76
77
93
98
82
79
80

Pressure (mb)

998
997
995
994
993
992
990
990
989
989
989
989
989
989
989
989
988
988
987
986
986
986
986
986

Ozone (du)

308
307
333
354
380
390
392
393
402
404
404
390
379
373
368
372
385
390
384
381
379
380
385
380

Friday 2

Waxing Gibbous 100%

14:27

08:19

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

Sun - Rise: 08:34, Set: 16:12, Transit: 12:23. Moon - Rise: 14:27, Set: 08:19. Civil Dark: 16:54 - 07:52. Nautical Dark: 17:39 - 07:07. Astro Dark: 18:22 - 06:24

Total Clouds (% Sky Obscured)

96
91
100
100
99
83
86
93
100
100
42
61
49
41
53
85
70
27
25
25
55
79
88
72

Low Clouds (% Sky Obscured)

89
78
94
95
76
24
53
55
72
80
42
46
32
25
29
34
49
27
0
1
3
12
2
14

Medium Clouds (% Sky Obscured)

83
63
100
91
74
46
67
52
91
100
1
42
49
41
53
85
70
5
25
25
55
39
41
40

High Clouds (% Sky Obscured)

80
70
45
50
87
23
0
2
0
0
0
0
3
3
4
3
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
8
6
8
9
9
6
2
9
9
9
9
9
9
9
9
9
9
8
0
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
1
0

Precipitation Type

None
None
None
Light Rain
Snow
None
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
31
51
95
95
42
27
39
45
70
38
4
1
4
4
2
0
1
22
29
36
24
5
1

Precipitation Amount (mm)

0
0
0
1.8
0.9
0
0
0.1
0.2
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
19
19
14
13
13
12
13
13
13
11
11
11
10
9
8
7
7
9
11
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
80
79
77
76
68
66
66
71
83
75
75
77
83
91
94
96
96
87
76
87
82
85

Pressure (mb)

987
987
988
988
989
989
989
990
990
990
991
992
993
994
995
996
996
997
997
997
997
997
998
998

Ozone (du)

378
384
387
395
397
397
395
395
401
409
412
406
408
411
420
420
420
421
418
417
414
416
419
420

Saturday 3

Full Moon 99%

15:49

09:15

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

Sun - Rise: 08:34, Set: 16:13, Transit: 12:24. Moon - Rise: 15:49, Set: 09:15. Civil Dark: 16:55 - 07:52. Nautical Dark: 17:40 - 07:07. Astro Dark: 18:23 - 06:24

Total Clouds (% Sky Obscured)

74
97
76
97
100
96
97
81
100
100
86
56
28
2
43
31
47
58
70
82
66
48
27
17

Low Clouds (% Sky Obscured)

74
81
76
63
53
56
58
43
100
53
76
50
2
1
1
2
4
24
48
69
56
44
27
17

Medium Clouds (% Sky Obscured)

54
94
65
95
99
93
52
50
100
82
58
50
28
0
28
22
47
58
70
71
66
48
27
17

High Clouds (% Sky Obscured)

0
0
0
1
2
1
1
0
2
0
0
0
0
0
0
0
0
0
0
0
1
2
17
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
0
1
0
0
8
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
Snow
Snow
Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
14
31
16
15
33
35
87
95
95
69
50
4
0
2
3
0
0
0
0
2
3
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.9
1
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
11
10
13
13
11
10
10
12
10
15
12
10
9
9
8
8
8
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
91
83
78
77
86
84
86
92
89
98
92
82
81
85
87
89
92
92
90
85
85
85
87

Pressure (mb)

999
999
998
998
998
997
997
997
997
997
997
999
1001
1002
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008

Ozone (du)

420
417
415
415
417
417
416
415
412
409
410
410
410
412
413
412
411
410
408
408
407
407
406
405

Sunday 4

Waning Gibbous 96%

17:22

09:50

08 OK
09 Good
10 OK
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: 08:34, Set: 16:14, Transit: 12:24. Moon - Rise: 17:22, Set: 09:50. Civil Dark: 16:56 - 07:51. Nautical Dark: 17:41 - 07:06. Astro Dark: 18:24 - 06:24

Total Clouds (% Sky Obscured)

11
4
31
59
83
84
88
96
98
100
100
100
99
99
99
100
97
95
90
85
84
83
82
81

Low Clouds (% Sky Obscured)

11
4
1
2
2
22
43
64
77
76
75
76
77
77
73
70
66
69
70
77
77
76
75
74

Medium Clouds (% Sky Obscured)

11
4
31
59
44
31
32
76
62
100
100
100
99
70
32
30
46
90
77
70
69
71
73
66

High Clouds (% Sky Obscured)

2
4
15
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
15
20
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
0
1
0
0
7
9
8
7
8
0
0
0
8

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
Sleet
Snow
None
None
None
None
None
Sleet
Snow
Snow
Snow
None

Precipitation Probability (%)

2
2
2
1
1
17
25
31
27
26
34
49
61
48
33
26
15
21
23
52
95
95
65
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0.2
1.1
0.7
0.1
0

Wind Speed/Direction (mph)

6
6
6
7
7
8
8
8
7
7
7
8
9
9
8
8
6
6
7
8
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
89
83
81
84
89
94
96
92
98
96
96
96
96
96
98
98
98
98
96
96
92

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1009
1009
1009
1009
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

403
404
408
407
412
414
415
416
416
416
418
419
421
420
417
416
416
414
414
416
413
412
409
407

Monday 5

Waning Gibbous 91%

18:56

10:12

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 OK
07 OK

Sun - Rise: 08:33, Set: 16:16, Transit: 12:24. Moon - Rise: 18:56, Set: 10:12. Civil Dark: 16:58 - 07:51. Nautical Dark: 17:43 - 07:06. Astro Dark: 18:25 - 06:24

Total Clouds (% Sky Obscured)

81
81
80
80
80
69
63
56
67
78
82
100
100
100
100
100
99
98
97
96
70
44
22
30

Low Clouds (% Sky Obscured)

74
78
77
80
68
51
45
36
34
78
82
100
100
100
98
97
95
87
80
72
52
32
12
24

Medium Clouds (% Sky Obscured)

63
64
58
56
46
0
0
3
29
50
60
81
69
57
57
55
51
57
65
73
54
27
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
2
2
2

ISS Passover

Visibility (miles)

0
0
0
0
5
9
9
9
9
5
4
4
3
1
0
3
5
7
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

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

Precipitation Probability (%)

87
95
94
48
19
3
1
0
1
2
8
60
64
64
53
39
14
20
26
30
24
17
2
3

Precipitation Amount (mm)

0.7
1.4
1.2
0.2
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0.1
0
0
0
0.1
0
0
0
0

Wind Speed/Direction (mph)

10
5
12
15
12
8
7
6
5
4
4
6
6
7
7
8
8
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
96
94
91
89
89
94
94
94
96
94
94
94
96
94
94
94
94
94
94
96
94
94

Pressure (mb)

1008
1008
1009
1010
1012
1012
1013
1013
1013
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

402
399
396
393
394
395
397
398
397
396
393
394
396
398
400
401
401
401
398
395
392
389
386
382

Tuesday 6

Waning Gibbous 83%

20:24

10:27

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: 08:33, Set: 16:17, Transit: 12:25. Moon - Rise: 20:24, Set: 10:27. Civil Dark: 16:59 - 07:51. Nautical Dark: 17:44 - 07:06. Astro Dark: 18:26 - 06:24

Total Clouds (% Sky Obscured)

41
48
65
83
97
98
99
100
100
100
100
100
100
100
99
98
97
97
97
97
98
98
99
99

Low Clouds (% Sky Obscured)

33
43
63
80
92
80
68
50
39
21
6
6
6
6
6
7
7
6
6
5
8
12
16
32

Medium Clouds (% Sky Obscured)

1
1
4
9
13
41
68
97
98
99
100
100
100
100
90
77
66
63
61
55
54
56
59
51

High Clouds (% Sky Obscured)

2
2
16
30
36
37
34
35
30
10
10
10
10
10
10
20
20
19
14
13
13
18
14
9

ISS Passover

Visibility (miles)

7
5
3
5
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
1
7
11
11
16
18
14
33
42
47
43
38
29
27
24
17
12
8
0
1
0
0
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
9
10
11
12
12
12
13
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
92
91
89
86
87
87
89
87
87
86
84
82
79
79
78
78
78
78
78

Pressure (mb)

1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

381
381
380
377
373
370
368
367
365
363
362
360
361
362
363
362
361
361
366
372
378
373
369
364

Wednesday 7

Waning Gibbous 74%

21:47

10:39

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: 08:32, Set: 16:18, Transit: 12:25. Moon - Rise: 21:47, Set: 10:39. Civil Dark: 17:00 - 07:50. Nautical Dark: 17:45 - 07:05. Astro Dark: 18:27 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
94
90
85
81
81
80
75

Low Clouds (% Sky Obscured)

49
65
77
88
99
100
100
100
98
96
94
87
82
77
74
71
71

Medium Clouds (% Sky Obscured)

43
43
40
38
50
66
80
98
85
72
64
54
42
29
19
10
0

High Clouds (% Sky Obscured)

10
20
25
30
30
30
20
30
23
17
12
9
6
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
0
0
1
1
2
5
7
9
7
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

4
3
16
27
36
46
50
52
50
45
34
25
17
5
5
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
12
11
10
9
8
7
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-1
-2
-1
-1
-1
-1
-3
-5
-7
-7
-7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1018

Ozone (du)

367
370
373
375
377
379
379
378
377
378
379
380
376
371
367
357
347

Forecast for Neuallermöhe, Germany (53.49,10.15)

Generated: 01/01/26 08:16:41. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+1.00