Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 29

Waxing Gibbous 88%

13:04

No Set

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 OK
19 OK
20 Bad
21 OK
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Good
04 Bad
05 Bad

Sun - Rise: 07:57, Set: 17:27, Transit: 12:42. Moon - Rise: 13:04, Set: No Set. Civil Dark: 18:00 - 07:24. Nautical Dark: 18:36 - 06:48. Astro Dark: 19:12 - 06:12

Total Clouds (% Sky Obscured)

91
93
95
96
100
100
100
100
100
57
59
54
38
35
39
39
50
51
41
17
22
8
60
76

Low Clouds (% Sky Obscured)

90
93
95
87
69
90
79
66
44
43
44
36
35
32
36
39
48
48
39
17
22
7
13
20

Medium Clouds (% Sky Obscured)

91
93
95
96
100
100
100
100
95
57
59
54
10
7
6
0
0
0
0
0
0
0
30
48

High Clouds (% Sky Obscured)

91
93
95
49
57
51
85
43
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

20
32
21
6
5
0
0
0
0
0
0
0
0
0
0
0
2
61
92
92
92
92
95
97

Precipitation Type

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

Precipitation Probability (%)

57
69
65
42
18
12
4
1
4
6
14
1
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.2
0.4
0.3
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
6
5
4
4
6
6
5
4
3
1
1
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
96
89
85
82
83
88
91
93
92
94
96
94
92
92
94
96
96
96

Pressure (mb)

998
999
1000
1000
1001
1001
1001
1001
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1001
1002
1002
1002
1002

Ozone (du)

471
470
470
470
474
472
471
463
450
426
409
396
376
373
373
376
378
382
386
390
393
392
389
389

Friday 30

Waxing Gibbous 95%

14:13

06:30

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:56, Set: 17:28, Transit: 12:42. Moon - Rise: 14:13, Set: 06:30. Civil Dark: 18:01 - 07:23. Nautical Dark: 18:38 - 06:47. Astro Dark: 19:14 - 06:11

Total Clouds (% Sky Obscured)

69
94
98
100
99
97
100
81
81
97
97
75
100
91
100
100
100
100
100
100
100
94
100
98

Low Clouds (% Sky Obscured)

69
75
71
84
83
69
91
66
46
57
88
68
77
46
47
45
39
40
66
74
79
82
64
80

Medium Clouds (% Sky Obscured)

48
91
96
98
93
90
99
55
68
60
61
2
32
37
100
100
100
100
100
91
100
94
100
91

High Clouds (% Sky Obscured)

0
3
0
76
55
27
12
54
42
43
6
6
52
76
100
67
45
40
87
100
98
30
32
77

ISS Passover

Visibility (miles)

9
9
9
9
2
9
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

98
98
98
49
38
0
0
0
0
0
0
0
0
0
0
0
0
0
56
55
55
56
63
95

Precipitation Type

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

Precipitation Probability (%)

23
40
42
53
33
42
49
28
36
27
32
16
2
0
0
0
5
14
19
21
33
36
20
15

Precipitation Amount (mm)

0
0.2
0
0.2
0
0
0.2
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
4
4
4
5
4
4
4
4
4
4
4
3
3
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
89
89
88
93
94
94
94
98
96
94
91
93
94
94
94
96
96
96
96
98
98

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1003
1002
1002
1003
1002
1002
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003

Ozone (du)

388
390
389
392
396
396
392
386
381
383
389
386
387
390
396
402
406
401
402
403
405
405
404
404

Saturday 31

Waxing Gibbous 99%

15:34

07:19

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:55, Set: 17:30, Transit: 12:42. Moon - Rise: 15:34, Set: 07:19. Civil Dark: 18:02 - 07:22. Nautical Dark: 18:39 - 06:45. Astro Dark: 19:15 - 06:10

Total Clouds (% Sky Obscured)

100
98
100
93
92
92
98
100
100
100
100
100
100
100
98
56
57
56
98
95
92
89
89
91

Low Clouds (% Sky Obscured)

83
66
35
19
15
41
44
72
74
43
38
23
33
32
30
44
47
43
40
48
59
70
74
80

Medium Clouds (% Sky Obscured)

93
92
93
84
89
88
96
100
100
100
100
100
100
50
50
56
53
40
97
89
67
37
36
39

High Clouds (% Sky Obscured)

100
79
65
79
82
66
72
100
73
36
80
37
100
100
97
30
32
31
55
48
11
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
2
2
2
2
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

96
97
98
97
35
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 (%)

23
28
17
17
5
4
2
4
17
25
23
7
0
0
0
0
0
0
2
15
22
27
34
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1004
1004
1005
1005
1005
1005
1005
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011

Ozone (du)

405
406
406
406
406
405
406
407
408
409
410
413
415
417
418
421
424
425
426
428
429
431
429
427

Sunday 1

Full Moon 100%

16:58

07:55

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:54, Set: 17:31, Transit: 12:42. Moon - Rise: 16:58, Set: 07:55. Civil Dark: 18:04 - 07:21. Nautical Dark: 18:41 - 06:44. Astro Dark: 19:16 - 06:09

Total Clouds (% Sky Obscured)

91
83
49
75
83
90
100
99
100
100
100
100
71
68
67
59
95
93
93
91
90
91
86
70

Low Clouds (% Sky Obscured)

84
69
36
20
17
16
16
18
20
24
59
76
63
58
54
50
44
38
31
38
41
43
33
26

Medium Clouds (% Sky Obscured)

47
40
34
30
54
64
100
99
100
100
100
99
55
51
41
35
33
32
33
37
82
81
31
25

High Clouds (% Sky Obscured)

0
0
3
45
57
77
100
98
100
72
62
60
55
37
25
1
15
15
10
15
5
10
15
15

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

Precipitation Probability (%)

30
41
34
22
19
10
0
2
5
11
26
37
42
53
55
38
32
24
27
20
16
7
11
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
89
85
79
76
75
75
84
89
91
93
93
93
93
93
94
94
94
94
96
96

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1005
1004

Ozone (du)

426
420
413
419
433
430
427
409
399
393
387
385
381
378
373
369
367
368
368
365
361
360
360
360

Monday 2

Waning Gibbous 99%

18:20

08:21

06 OK
07 Bad
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

Sun - Rise: 07:52, Set: 17:33, Transit: 12:43. Moon - Rise: 18:20, Set: 08:21. Civil Dark: 18:05 - 07:20. Nautical Dark: 18:42 - 06:43. Astro Dark: 19:18 - 06:07

Total Clouds (% Sky Obscured)

37
73
78
77
85
93
100
100
99
99
99
100
100
100
100
100
99
98
98
97
97
97
95
92

Low Clouds (% Sky Obscured)

19
22
25
25
26
27
27
25
25
22
26
27
34
9
18
27
28
29
32
30
26
20
14
9

Medium Clouds (% Sky Obscured)

16
11
5
0
18
77
92
94
97
99
99
100
100
98
95
91
86
82
76
75
70
68
68
72

High Clouds (% Sky Obscured)

7
37
40
29
57
74
100
80
59
35
41
42
40
52
39
34
58
74
91
89
89
87
67
42

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

Precipitation Probability (%)

4
2
1
0
0
0
0
0
1
3
20
34
46
9
12
13
15
17
20
26
28
25
27
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
81
71
65
61
64
71
80
82
82
82
86
89
94
94
94
94
93
93
94
94

Pressure (mb)

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

Ozone (du)

361
361
357
357
355
353
352
353
355
357
357
358
360
367
371
374
378
379
381
383
384
385
387
386

Tuesday 3

Waning Gibbous 95%

19:38

08:42

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:51, Set: 17:34, Transit: 12:43. Moon - Rise: 19:38, Set: 08:42. Civil Dark: 18:07 - 07:19. Nautical Dark: 18:43 - 06:42. Astro Dark: 19:19 - 06:06

Total Clouds (% Sky Obscured)

88
82
81
79
86
93
100
96
92
88
93
95
98
98
99
100
100
100
100
100
100
99
97
95

Low Clouds (% Sky Obscured)

3
2
2
1
17
31
45
47
51
55
47
39
32
33
37
41
49
57
68
70
79
86
71
52

Medium Clouds (% Sky Obscured)

73
76
76
74
82
91
99
94
88
82
86
90
92
87
83
78
75
71
67
66
63
52
53
56

High Clouds (% Sky Obscured)

31
56
58
60
73
85
100
81
58
28
39
60
72
66
61
60
60
55
50
45
41
32
33
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

18
20
19
14
15
13
7
13
18
15
28
32
19
24
22
16
25
27
15
25
25
15
16
14

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
3
2
2
5
8
11
10
8
7
6
5
3
3
3
4
3
3
4
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
84
82
79
78
75
81
85
90
91
94
96
98
98
98
96
96
94
94
94
96
96

Pressure (mb)

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

Ozone (du)

385
384
385
385
386
388
390
393
396
399
403
406
410
413
415
416
417
418
419
420
421
423
424
427

Wednesday 4

Waning Gibbous 89%

20:53

08:59

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:50, Set: 17:36, Transit: 12:43. Moon - Rise: 20:53, Set: 08:59. Civil Dark: 18:08 - 07:17. Nautical Dark: 18:45 - 06:41. Astro Dark: 19:20 - 06:05

Total Clouds (% Sky Obscured)

93
90
86
84
84
83
85
91
96
100
100
99
99
99
100
100
96
92
88

Low Clouds (% Sky Obscured)

34
27
21
14
11
7
4
3
2
1
3
5
7
10
13
14
19
23
32

Medium Clouds (% Sky Obscured)

67
67
68
69
65
61
57
60
61
58
68
77
93
95
98
100
96
92
88

High Clouds (% Sky Obscured)

43
31
26
20
26
35
40
59
80
100
92
84
76
77
78
80
85
90
85

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
7
5
1
2
1
1
12
13
6
11
10
5
7
7
4
5
5
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
89
86
79
73
66
71
74
78
80
83
86
88
89
89
89
91

Pressure (mb)

1004
1003
1003
1003
1002
1001
1000
999
998
997
996
996
996
996
996
997
997
997
996

Ozone (du)

429
432
426
420
415
417
419
420
422
423
424
420
416
412
413
413
414
417
420

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 29/01/26 06:29:46. Forecast: 29/01/26 to 04/02/26. Timezone: UTC+1.00