Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 91%

19:09

10:02

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
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: 08:20, Set: 16:32, Transit: 12:26. Moon - Rise: 19:09, Set: 10:02. Civil Dark: 17:10 - 07:42. Nautical Dark: 17:52 - 07:01. Astro Dark: 18:32 - 06:21

Total Clouds (% Sky Obscured)

92
90
70
71
61
32
22
24
18
32
80
96
95
96
95
96
96
95
90
92
87
95
96
98

Low Clouds (% Sky Obscured)

65
62
61
57
38
29
22
23
14
30
35
78
83
84
84
81
86
86
86
89
83
95
93
98

Medium Clouds (% Sky Obscured)

0
0
1
1
1
2
2
3
2
9
57
49
53
46
63
80
87
48
1
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

4
8
9
9
9
9
9
9
9
9
9
7
1
1
1
0
0
0
1
1
0
1
0
1

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
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
10
0
0
0
0
0
0
0
4
8
23
27
32
41
48
35
17
13
16
8
19
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
91
87
86
84
87
92
90
90
92
92
92
92
92
94
94
94
94
96
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

373
378
383
389
394
398
403
403
401
402
403
406
406
403
409
412
410
405
400
402
406
411
422
427

Tuesday 6

Waning Gibbous 83%

20:33

10:21

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: 08:20, Set: 16:33, Transit: 12:27. Moon - Rise: 20:33, Set: 10:21. Civil Dark: 17:11 - 07:42. Nautical Dark: 17:53 - 07:00. Astro Dark: 18:33 - 06:21

Total Clouds (% Sky Obscured)

79
80
81
77
80
81
77
81
81
65
55
83
77
97
94
93
98
82
78
72
54
88
94
88

Low Clouds (% Sky Obscured)

79
77
75
68
71
72
73
76
77
58
53
67
68
68
54
66
67
66
69
63
54
47
54
55

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
18
0
30
32
32
41
16
0
0
0
24
28
29

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
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
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 (%)

9
20
18
20
16
5
11
2
2
0
0
1
0
0
0
0
3
0
1
2
2
0
4
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
87
89
89
91
94
94
96
94
94
96
94
96
96
96
96
96
96
94
94
90
92
90

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

423
418
412
405
400
396
393
394
397
397
395
397
397
396
398
399
401
407
409
405
402
398
398
399

Wednesday 7

Waning Gibbous 74%

21:52

10:36

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: 08:20, Set: 16:34, Transit: 12:27. Moon - Rise: 21:52, Set: 10:36. Civil Dark: 17:13 - 07:42. Nautical Dark: 17:54 - 07:00. Astro Dark: 18:34 - 06:21

Total Clouds (% Sky Obscured)

66
71
84
87
87
58
63
66
69
96
90
94
100
98
100
95
92
88
92
96
100
100
100
100

Low Clouds (% Sky Obscured)

32
18
14
9
0
0
63
66
69
92
87
94
100
97
100
94
89
84
86
86
87
84
79
80

Medium Clouds (% Sky Obscured)

7
24
45
46
65
39
28
21
19
20
28
6
78
85
12
4
0
4
16
21
85
96
95
99

High Clouds (% Sky Obscured)

3
3
3
2
2
2
1
0
0
0
1
1
15
1
1
8
16
24
32
40
46
46
18
3

ISS Passover

Visibility (miles)

7
5
5
9
9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
1
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
3
0
0
0
0
1
6
22
40
27
21
31
30
33
30
26
25
29
28
19
11
20
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
86
86
86
87
90
92
90
89
85
84
90
92
94
94
94
96
94
96
96
96
96

Pressure (mb)

1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014

Ozone (du)

402
403
403
405
405
405
404
402
400
395
392
391
383
358
350
339
331
325
324
328
329
329
328
328

Thursday 8

Waning Gibbous 65%

23:06

10:48

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: 08:19, Set: 16:36, Transit: 12:28. Moon - Rise: 23:06, Set: 10:48. Civil Dark: 17:14 - 07:41. Nautical Dark: 17:55 - 07:00. Astro Dark: 18:35 - 06:20

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
91
81
74

Low Clouds (% Sky Obscured)

81
83
84
84
85
86
91
95
100
99
100
100
95
91
86
91
95
100
96
93
89
82
75
67

Medium Clouds (% Sky Obscured)

75
90
91
89
96
52
42
40
43
50
49
58
82
91
100
100
100
100
100
100
100
88
73
60

High Clouds (% Sky Obscured)

15
65
76
79
82
97
72
44
12
41
71
100
100
100
100
100
100
100
100
100
100
68
37
6

ISS Passover

Visibility (miles)

1
1
1
2
1
0
0
0
0
1
1
0
0
0
1
0
0
0
0
2
7
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

23
23
32
36
42
44
46
46
41
31
37
34
36
36
53
95
95
95
95
95
95
95
67
22

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.1
0.2
0.2
0.1
0
0
0
0
0.1
0.1
0.7
1.5
1
0.7
0.9
1.1
1.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
91
91
92
94
94
96
94
94
94
94
94
96
96
98
98
98
96
96
96
98
100
100

Pressure (mb)

1014
1013
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1005
1004
1002
1000
999
998
996
996
995
995

Ozone (du)

332
334
334
337
339
341
336
332
328
323
321
324
327
329
326
326
325
327
327
328
328
328
327
334

Friday 9

Waning Gibbous 55%

00:19

11:00

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: 08:19, Set: 16:37, Transit: 12:28. Moon - Rise: 00:19, Set: 11:00. Civil Dark: 17:15 - 07:41. Nautical Dark: 17:56 - 06:59. Astro Dark: 18:36 - 06:20

Total Clouds (% Sky Obscured)

75
75
74
84
91
99
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
66
66
70
74
77
83
89
95
87
88
88
91
93
96
98
99
100
100
100
100
100
99
98

Medium Clouds (% Sky Obscured)

60
32
6
17
28
33
28
30
33
20
25
31
47
67
84
81
77
73
78
87
96
97
99
100

High Clouds (% Sky Obscured)

10
10
0
0
0
1
0
0
0
12
23
35
29
22
16
10
5
0
0
0
0
5
5
10

ISS Passover

Visibility (miles)

0
9
9
7
9
8
8
6
8
7
5
2
0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

27
29
23
24
18
25
34
39
44
34
39
42
50
56
59
55
55
59
65
70
73
79
83
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.6

Wind Speed/Direction (mph)

14
15
13
16
15
15
16
15
16
17
16
15
15
15
15
14
15
15
15
15
14
14
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
93
91
91
86
93
91
88
91
94
96
96
96
98
98
96
96
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

338
342
349
357
357
356
356
357
374
370
372
374
377
380
383
387
387
387
387
391
395
399
400
401

Saturday 10

Third Quarter 45%

01:31

11:12

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: 08:18, Set: 16:38, Transit: 12:28. Moon - Rise: 01:31, Set: 11:12. Civil Dark: 17:16 - 07:40. Nautical Dark: 17:58 - 06:59. Astro Dark: 18:37 - 06:20

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
99
98
96
97
97
98
97
96
96
94
94
94
95
96
98

Low Clouds (% Sky Obscured)

98
97
98
97
97
96
97
99
100
99
97
96
97
97
96
95
93
93
92
92
92
91
90
87

Medium Clouds (% Sky Obscured)

99
99
98
98
99
100
94
86
79
78
76
75
71
65
58
40
23
7
5
2
0
21
40
60

High Clouds (% Sky Obscured)

15
20
25
18
23
34
53
68
81
66
51
39
27
14
2
1
1
0
2
3
5
33
64
93

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

92
94
94
89
91
91
77
74
73
66
67
68
53
48
48
36
28
21
18
18
20
18
17
14

Precipitation Amount (mm)

0.7
0.8
0.8
0.7
0.7
0.8
0.5
0.5
0.5
0.4
0.4
0.5
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
14
14
13
13
13
13
12
12
11
10
9
8
7
5
4
3
2
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
100
100
98
100
98
100
100
98
98
98
96
96
96
96
98
98
98
96
96
96

Pressure (mb)

998
999
999
1000
1001
1003
1004
1005
1006
1008
1009
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

402
400
399
397
394
390
387
384
382
379
378
377
375
373
371
368
369
370
370
369
368
367
363
360

Sunday 11

Waning Crescent 35%

02:43

11:25

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

Sun - Rise: 08:17, Set: 16:40, Transit: 12:29. Moon - Rise: 02:43, Set: 11:25. Civil Dark: 17:18 - 07:40. Nautical Dark: 17:59 - 06:59. Astro Dark: 18:38 - 06:19

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
86
84
86
90
94
94
97
99
95
90
86
91
95
100

Medium Clouds (% Sky Obscured)

54
48
50
50
35
35
40
60
55
62
77
96
97
98
100

High Clouds (% Sky Obscured)

89
88
95
97
100
100
100
100
100
89
79
71
82
91
100

ISS Passover

Visibility (miles)

1
1
1
1
3
5
7
8
8
8
9
9
9
6
3

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

14
15
13
18
25
24
68
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.6
0.8
1.2
1.3
1
1
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
92
92
91
91
92
92
92
92
91
92
94

Pressure (mb)

1018
1017
1016
1015
1014
1013
1012
1012
1011
1010
1009
1009
1008
1008
1007

Ozone (du)

357
353
348
344
338
332
327
325
324
322
321
320
319
318
316

Forecast for Fulda, Regierungsbezirk Kassel, Germany (50.56,9.68)

Generated: 05/01/26 09:12:16. Forecast: 05/01/26 to 11/01/26. Timezone: UTC+1.00