Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Full Moon 100%

16:36

08:01

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: 07:54, Set: 17:14, Transit: 12:34. Moon - Rise: 16:36, Set: 08:01. Civil Dark: 17:49 - 07:18. Nautical Dark: 18:28 - 06:39. Astro Dark: 19:06 - 06:01

Total Clouds (% Sky Obscured)

98
96
96
95
94
95
88
90
98
97
95
94
92
99
82
79
65
58
92
89
92
95
90
87

Low Clouds (% Sky Obscured)

67
77
86
91
77
75
66
78
93
87
76
62
52
56
49
43
46
44
44
36
31
27
32
24

Medium Clouds (% Sky Obscured)

61
66
77
82
51
43
35
34
29
30
27
51
37
60
34
37
43
31
75
70
77
84
78
65

High Clouds (% Sky Obscured)

3
31
47
50
55
54
22
17
1
31
28
71
60
97
44
60
3
5
39
40
35
30
14
34

ISS Passover

Visibility (miles)

9
9
9
9
8
8
5
4
0
0
5
7
7
8
8
8
8
8
9
9
9
9
9
9

Fog (%)

0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
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
21
17
3
2
2
1
1
1
0
2
1
0
1
2
0
0
0
1
2
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
5
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1011
1011
1012
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006

Ozone (du)

447
450
442
433
429
440
465
470
466
459
453
446
434
431
431
432
428
416
407
397
389
383
381
376

Monday 2

Waning Gibbous 99%

18:03

08:23

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

Sun - Rise: 07:52, Set: 17:16, Transit: 12:35. Moon - Rise: 18:03, Set: 08:23. Civil Dark: 17:51 - 07:17. Nautical Dark: 18:30 - 06:38. Astro Dark: 19:08 - 06:00

Total Clouds (% Sky Obscured)

80
99
90
78
69
70
79
75
69
65
76
38
29
11
40
40
40
40
40
44
100
91
100
100

Low Clouds (% Sky Obscured)

34
13
13
6
29
62
72
73
69
65
48
38
27
0
1
9
15
5
5
5
33
19
20
9

Medium Clouds (% Sky Obscured)

69
98
88
67
65
51
48
47
33
23
19
16
7
0
0
40
40
40
40
44
86
88
97
99

High Clouds (% Sky Obscured)

2
10
0
0
0
0
0
0
0
1
22
0
1
5
30
40
40
40
40
44
100
85
100
100

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
2
2
3
2
1
12
7
3
0
0
0
0
1
2
5
8
12
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
86
86
85
86
88
88
89
89
89
91
92
92
92
89
87
87
89
89
89
87
87

Pressure (mb)

1007
1006
1006
1006
1006
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002

Ozone (du)

377
380
388
389
390
386
379
373
372
371
369
368
367
366
366
363
361
360
359
358
357
358
359
358

Tuesday 3

Waning Gibbous 95%

19:25

08:40

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 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:50, Set: 17:17, Transit: 12:35. Moon - Rise: 19:25, Set: 08:40. Civil Dark: 17:52 - 07:16. Nautical Dark: 18:31 - 06:37. Astro Dark: 19:09 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
88
100
100
100
100
100
100
87
73
39
34
56
54
54

Low Clouds (% Sky Obscured)

10
15
10
17
55
87
100
65
56
64
88
100
100
100
100
100
100
82
64
39
25
13
1
1

Medium Clouds (% Sky Obscured)

100
93
79
98
100
100
100
100
100
100
20
30
6
5
8
11
0
0
2
0
4
4
4
1

High Clouds (% Sky Obscured)

100
100
100
96
50
44
100
70
75
80
75
0
0
0
0
10
15
1
0
1
11
31
44
46

ISS Passover

Visibility (miles)

9
9
9
0
3
8
9
8
9
8
8
8
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
Snow
Snow
Snow
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
21
94
61
63
27
38
43
28
16
6
5
7
6
7
7
4
2
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.7
0.2
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
94
89
93
93
93
93
94
94
94
94
94
94
94
96
94
94
93
94
92
94
92

Pressure (mb)

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

Ozone (du)

358
360
361
363
365
364
369
376
380
387
398
398
395
397
398
404
408
410
411
411
412
414
417
418

Wednesday 4

Waning Gibbous 89%

20:43

08:54

08 Bad
09 OK
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: 07:49, Set: 17:19, Transit: 12:35. Moon - Rise: 20:43, Set: 08:54. Civil Dark: 17:54 - 07:14. Nautical Dark: 18:33 - 06:35. Astro Dark: 19:11 - 05:57

Total Clouds (% Sky Obscured)

56
34
35
39
48
90
85
90
93
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
18
26
26
25
25
50
75
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

2
3
4
5
5
11
14
32
92
82
87
100
100
100
90
80
70
70
42
39
3
2
0
2

High Clouds (% Sky Obscured)

56
28
26
34
48
67
63
60
72
87
100
67
37
5
5
1
1
1
0
0
0
0
5
8

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
3
4
9
9
9
9
4
3
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
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
0
0
0
0
0
0
0
0
15
28
20
87
84
38
13
7
5
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
88
86
85
89
94
98
98
96
96
94
96
96
96
98
100
100
98
98
98
100
98

Pressure (mb)

1005
1005
1005
1004
1003
1003
1002
1001
1001
1001
1001
1001
1000
1000
1000
999
999
999
999
999
998
998
998
998

Ozone (du)

415
417
417
416
412
412
410
407
403
401
401
402
402
403
405
406
408
414
418
414
415
412
412
429

Thursday 5

Waning Gibbous 81%

21:59

09:06

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: 07:47, Set: 17:21, Transit: 12:35. Moon - Rise: 21:59, Set: 09:06. Civil Dark: 17:55 - 07:13. Nautical Dark: 18:34 - 06:34. Astro Dark: 19:12 - 05:56

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
98
96
95
88
83
75
82
91
100
99
97
96
96
96
94
93

Low Clouds (% Sky Obscured)

98
97
93
90
86
80
75
69
71
74
76
51
52
49
46
43
44
39
44
50
70
70
70
76

Medium Clouds (% Sky Obscured)

5
7
18
31
41
45
45
35
27
20
21
6
4
3
6
16
31
46
59
74
67
59
53
36

High Clouds (% Sky Obscured)

11
16
46
73
100
100
100
97
65
35
0
0
0
0
32
65
97
88
77
65
76
86
94
70

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
5
7
7
8
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
11
21
20
22
6
1
0
0
0
3
7
5
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
98
98
100
100
93
93
92
93
93
93
93
91
91
91
91
91
91
94
94

Pressure (mb)

998
998
997
997
997
997
997
996
996
996
996
996
995
995
995
995
995
995
994
994
994
994
995
995

Ozone (du)

452
461
455
447
440
430
445
440
430
423
420
418
417
416
414
413
412
410
410
409
409
409
410
410

Friday 6

Waning Gibbous 72%

23:12

09:18

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: 07:45, Set: 17:23, Transit: 12:35. Moon - Rise: 23:12, Set: 09:18. Civil Dark: 17:57 - 07:11. Nautical Dark: 18:36 - 06:32. Astro Dark: 19:14 - 05:54

Total Clouds (% Sky Obscured)

92
91
94
96
97
95
93
92
91
89
89
92
94
97
98
99
100
100
100
100
98
97
95
96

Low Clouds (% Sky Obscured)

77
76
76
75
78
72
73
72
76
80
83
88
90
92
96
97
98
97
96
95
94
93
92
94

Medium Clouds (% Sky Obscured)

21
10
40
71
97
85
72
63
62
56
48
46
44
39
40
42
48
56
64
71
70
68
62
47

High Clouds (% Sky Obscured)

49
27
23
22
23
18
23
36
57
72
84
85
86
89
74
61
58
78
88
100
82
62
43
28

ISS Passover

Visibility (miles)

8
8
8
6
5
4
5
7
8
8
8
8
5
3
0
0
0
0
3
5
8
8
7
7

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 (%)

3
4
8
10
12
14
15
16
29
37
42
37
28
15
24
30
35
36
35
26
19
13
7
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
93
93
93
93
94
94
96
94
96
96
96
96
98
96
96
94
93
91
91
93
93

Pressure (mb)

995
995
996
996
996
996
996
997
997
997
998
998
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1003
1003

Ozone (du)

410
409
408
405
403
400
401
402
403
402
401
401
400
399
398
402
405
409
409
408
408
409
411
412

Saturday 7

Waning Gibbous 63%

00:25

09:30

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: 07:44, Set: 17:24, Transit: 12:35. Moon - Rise: 00:25, Set: 09:30. Civil Dark: 17:59 - 07:09. Nautical Dark: 18:38 - 06:31. Astro Dark: 19:16 - 05:53

Total Clouds (% Sky Obscured)

98
99
97
95
92
93
96
100
86
70
55
59
62
66
78
88
99

Low Clouds (% Sky Obscured)

96
99
97
94
91
86
81
75
64
63
55
57
54
51
48
45
45

Medium Clouds (% Sky Obscured)

29
12
17
24
32
39
37
39
30
22
2
1
1
0
11
19
24

High Clouds (% Sky Obscured)

14
0
3
7
3
32
61
89
62
33
6
15
22
28
20
12
4

ISS Passover

Visibility (miles)

8
8
9
8
8
7
7
7
7
6
5
3
2
1
0
3
5

Fog (%)

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

Precipitation Probability (%)

8
5
12
17
20
21
20
17
16
14
12
11
9
6
4
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
93
91
91
94
94
94
94
96
96
98
98
96
96

Pressure (mb)

1004
1004
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

413
414
415
413
412
410
409
408
407
406
404
403
401
400
398
398
398

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

Generated: 01/02/26 08:32:14. Forecast: 01/02/26 to 07/02/26. Timezone: UTC+1.00