Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 7%

09:49

20:19

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:04, Set: 17:17, Transit: 12:41. Moon - Rise: 09:49, Set: 20:19. Civil Dark: 17:50 - 07:31. Nautical Dark: 18:27 - 06:54. Astro Dark: 19:03 - 06:18

Total Clouds (% Sky Obscured)

95
100
99
76
62
90
60
33
44
60
79
37
62
61
60
60
64
100
100
100
100
94
74
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
10
0
0
14
0
0
0
0
0
1
3
17
36
60
55
64
83
57
58
46
66
100

High Clouds (% Sky Obscured)

84
81
63
62
57
85
60
33
44
60
79
37
62
61
60
60
64
62
100
100
100
72
47
61

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
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
77
84
86
84
83
78
77
78
78
78
77
77
77
74
74
72
72
71
65
60
60
62
62

Pressure (mb)

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

Ozone (du)

341
339
332
329
330
330
330
330
332
334
338
338
338
341
347
351
353
355
358
360
361
362
362
364

Thursday 22

Waxing Crescent 15%

10:06

21:32

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:03, Set: 17:18, Transit: 12:42. Moon - Rise: 10:06, Set: 21:32. Civil Dark: 17:51 - 07:30. Nautical Dark: 18:29 - 06:53. Astro Dark: 19:05 - 06:17

Total Clouds (% Sky Obscured)

100
100
93
62
59
74
58
74
86
96
100
100
73
92
82
90
75
66
62
69
74
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
16
14
27
33
47
42
29
14
2
2
3
2
21
2
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
88
51
43
39
8
3
41
20
7
80
71
91
78
80
36
43
22
67
68
100
100
74

High Clouds (% Sky Obscured)

57
64
35
30
40
13
16
43
70
92
100
100
26
2
30
39
52
40
40
49
58
100
69
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
1
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
1
2
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
76
85
89
89
91
92
91
91
91
89
87
84
83
80
78
75
78
71
66
61
59
62
66

Pressure (mb)

999
999
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
999
999
999
999
999
999
998
998
997
997
997

Ozone (du)

365
370
369
370
366
366
367
368
369
369
368
368
364
357
358
359
360
360
363
364
363
363
363
363

Friday 23

Waxing Crescent 23%

10:23

22:46

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:02, Set: 17:20, Transit: 12:42. Moon - Rise: 10:23, Set: 22:46. Civil Dark: 17:53 - 07:29. Nautical Dark: 18:30 - 06:52. Astro Dark: 19:06 - 06:17

Total Clouds (% Sky Obscured)

100
99
81
87
81
63
60
70
64
69
74
74
73
73
85
98
100
100
70
54
74
61
69
64

Low Clouds (% Sky Obscured)

1
3
14
40
29
4
4
3
2
1
22
46
65
71
73
71
55
44
28
25
21
18
19
18

Medium Clouds (% Sky Obscured)

91
99
80
86
76
59
35
45
40
43
47
50
55
55
65
75
80
87
70
50
25
30
41
21

High Clouds (% Sky Obscured)

43
60
0
0
0
0
60
70
64
2
26
52
73
59
37
12
12
11
1
0
25
40
40
34

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
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

4
5
6
4
3
3
2
2
3
4
16
21
24
39
48
59
57
51
38
27
15
4
4
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
80
89
91
89
91
89
87
83
83
81
80
78
79
78
78
78
76
72
64
56
54
55
61

Pressure (mb)

997
997
997
998
998
998
997
997
997
998
998
999
999
999
999
999
999
999
999
998
997
997
997
996

Ozone (du)

364
367
371
374
377
377
379
380
381
381
383
387
390
395
399
402
404
408
409
411
414
413
415
418

Saturday 24

Waxing Crescent 33%

10:41

00:02

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 Bad
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:01, Set: 17:21, Transit: 12:42. Moon - Rise: 10:41, Set: 00:02. Civil Dark: 17:54 - 07:28. Nautical Dark: 18:31 - 06:52. Astro Dark: 19:07 - 06:16

Total Clouds (% Sky Obscured)

79
87
94
100
100
100
100
100
100
100
100
100
100
100
100
44
41
36
35
62
80
99
100
100

Low Clouds (% Sky Obscured)

19
17
32
75
69
63
69
63
58
10
3
3
3
15
22
32
35
31
30
28
27
25
29
29

Medium Clouds (% Sky Obscured)

53
68
84
100
100
100
100
100
100
100
100
100
100
100
75
44
41
36
35
36
30
29
58
97

High Clouds (% Sky Obscured)

40
60
80
100
100
100
100
100
100
100
100
100
100
100
100
44
41
36
35
62
58
39
39
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
1
4
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 (%)

1
4
8
22
18
31
38
33
10
3
7
7
5
10
9
6
12
14
11
18
16
5
17
18

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
3
3
2
2
3
3
2
2
2
3
3
3
3
3
3
3
3
3
2
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
79
89
91
91
89
89
91
94
92
92
87
86
82
82
82
81
79
75
67
63
60
62
65

Pressure (mb)

997
997
998
998
998
998
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
998
998
998

Ozone (du)

417
417
417
418
418
421
423
425
426
427
429
432
434
436
439
438
440
440
440
440
440
441
443
444

Sunday 25

Waxing Crescent 45%

11:04

01:22

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:00, Set: 17:23, Transit: 12:42. Moon - Rise: 11:04, Set: 01:22. Civil Dark: 17:56 - 07:28. Nautical Dark: 18:32 - 06:51. Astro Dark: 19:08 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
97
96
98
99

Low Clouds (% Sky Obscured)

26
25
68
97
98
98
99
98
98
99
98
97
97
98
98
99
99
98
98
97
96
95
96
97

Medium Clouds (% Sky Obscured)

98
99
99
100
99
99
98
99
99
99
91
83
75
80
82
84
92
96
100
98
94
87
71
57

High Clouds (% Sky Obscured)

52
45
51
62
97
98
95
86
75
51
44
34
27
17
12
5
11
16
31
30
27
24
26
29

ISS Passover

Visibility (miles)

9
9
9
8
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
3
4
5

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

10
15
18
25
37
43
50
52
54
57
64
69
73
70
70
72
69
66
62
60
59
57
53
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
1
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
80
91
94
96
98
98
100
98
100
98
96
98
96
96
98
98
96
94
94
84
78
73
75

Pressure (mb)

999
999
1000
1000
1001
1000
1000
1000
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1006
1006
1006
1005
1006

Ozone (du)

443
445
443
442
444
445
447
448
448
449
449
447
445
443
440
438
435
427
418
410
409
408
408
404

Monday 26

First Quarter 56%

11:33

02:44

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:59, Set: 17:24, Transit: 12:42. Moon - Rise: 11:33, Set: 02:44. Civil Dark: 17:57 - 07:27. Nautical Dark: 18:34 - 06:50. Astro Dark: 19:10 - 06:14

Total Clouds (% Sky Obscured)

100
98
97
95
96
96
96
96
96
97
96
94
87
80
75
60
55
55
55
71
87
100
100
100

Low Clouds (% Sky Obscured)

98
97
96
95
74
56
40
34
25
16
11
11
9
23
36
44
32
31
30
35
35
40
39
46

Medium Clouds (% Sky Obscured)

35
46
42
37
47
57
68
73
74
76
67
59
51
56
64
60
55
55
55
71
87
90
97
98

High Clouds (% Sky Obscured)

35
24
12
1
2
3
4
9
28
45
55
55
60
60
60
60
55
55
55
65
70
75
90
98

ISS Passover

Visibility (miles)

6
6
7
8
9
9
9
9
9
9
9
9
9
9
6
4
1
3
6
9
6
3
0
3

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

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

Precipitation Probability (%)

62
56
52
49
42
36
27
28
28
28
24
19
3
28
44
59
80
94
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.6
0.8
1
1.1
1.1
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
83
86
89
89
87
84
82
79
78
75
73
72
76
81
86
87
87
89
92
94
98
96

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1005
1005
1004
1003
1002
1002
1001
1001
1001
1000
1000
999
998
998

Ozone (du)

400
396
394
392
391
388
386
384
383
382
381
376
370
364
360
356
352
352
352
352
354
356
358
361

Tuesday 27

Waxing Gibbous 68%

12:13

04:07

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:58, Set: 17:26, Transit: 12:43. Moon - Rise: 12:13, Set: 04:07. Civil Dark: 17:58 - 07:25. Nautical Dark: 18:35 - 06:49. Astro Dark: 19:11 - 06:13

Total Clouds (% Sky Obscured)

100
87
75
64
77
89
100
98
97
95

Low Clouds (% Sky Obscured)

44
58
63
64
73
83
91
77
64
50

Medium Clouds (% Sky Obscured)

100
79
58
37
56
75
94
63
32
2

High Clouds (% Sky Obscured)

100
80
62
43
54
63
73
77
83
93

ISS Passover

Visibility (miles)

6
9
7
5
3
5
7
9
7
4

Fog (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

68
69
69
71
88
95
95
88
71
50

Precipitation Amount (mm)

0.2
0.2
0.2
0.2
0.5
0.7
0.8
0.6
0.3
0

Wind Speed/Direction (mph)

2
2
2
3
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

3
3
3
3
3
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
1
0
0
0

Relative Humidity (%)

94
93
94
96
96
94
91
88
89
93

Pressure (mb)

997
997
997
997
997
997
997
997
998
998

Ozone (du)

364
367
367
368
368
374
379
385
384
383

Forecast for Niedermuhlern, Bern-Mittelland District, Switzerland (46.86,7.47)

Generated: 21/01/26 15:40:09. Forecast: 21/01/26 to 27/01/26. Timezone: UTC+1.00