Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 2%

08:20

15:30

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 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 08:08, Set: 17:11, Transit: 12:40. Moon - Rise: 08:20, Set: 15:30. Civil Dark: 17:45 - 07:34. Nautical Dark: 18:22 - 06:57. Astro Dark: 18:59 - 06:21

Total Clouds (% Sky Obscured)

66
71
79
100
90
91
100
100
95
100
100
100
100
100
96
53
50
50
40
29
20
21
31
43

Low Clouds (% Sky Obscured)

0
0
0
0
7
14
12
0
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

66
70
48
33
24
38
63
74
66
52
43
52
43
41
40
40
50
50
40
26
15
17
7
0

High Clouds (% Sky Obscured)

66
67
79
99
79
82
79
52
91
72
100
100
100
100
95
30
4
5
5
8
4
4
18
38

ISS Passover

Visibility (miles)

9
9
9
9
7
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
79
79
85
90
96
94
93
92
89
87
87
86
87
87
87
89
89
91
89
89
91
87

Pressure (mb)

1019
1018
1017
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1018
1018
1018

Ozone (du)

329
325
320
319
321
324
328
329
328
327
327
326
325
325
323
321
324
328
331
332
333
336
339
341

Sunday 18

New Moon 0%

08:49

16:39

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

Sun - Rise: 08:07, Set: 17:12, Transit: 12:40. Moon - Rise: 08:49, Set: 16:39. Civil Dark: 17:46 - 07:33. Nautical Dark: 18:24 - 06:56. Astro Dark: 19:00 - 06:20

Total Clouds (% Sky Obscured)

22
16
19
43
10
19
17
15
20
20
33
40
32
48
53
56
88
92
74
91
78
37
92
70

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

9
12
3
3
3
16
13
11
17
18
30
34
29
44
49
48
84
92
56
68
63
16
14
57

High Clouds (% Sky Obscured)

15
4
12
34
6
4
4
4
4
3
3
3
2
8
6
12
34
78
57
61
55
21
86
70

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
2
0
2
2
2
3

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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
76
75
76
82
89
91
89
86
83
84
84
84
83
84
83
83
83
84
83
83
83
81

Pressure (mb)

1018
1018
1017
1016
1016
1016
1016
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

346
352
356
359
360
360
358
358
358
359
358
358
355
352
350
351
350
351
350
350
352
356
361
364

Monday 19

Waxing Crescent 1%

09:13

17:51

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

Sun - Rise: 08:06, Set: 17:14, Transit: 12:40. Moon - Rise: 09:13, Set: 17:51. Civil Dark: 17:47 - 07:33. Nautical Dark: 18:25 - 06:55. Astro Dark: 19:01 - 06:19

Total Clouds (% Sky Obscured)

79
49
37
47
46
39
16
11
10
11
29
45
47
36
24
11
5
4
3
3
3
2
2
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

62
31
3
28
15
17
8
3
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

79
16
26
40
41
29
10
4
4
5
21
26
27
18
10
3
1
1
2
1
1
2
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
71
67
66
71
81
90
93
89
87
84
84
86
84
84
84
84
83
84
82
84
84
82
78

Pressure (mb)

1019
1019
1018
1018
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

365
368
374
379
385
387
387
387
388
389
391
392
390
389
387
381
377
378
379
380
380
381
382
381

Tuesday 20

Waxing Crescent 3%

09:32

19:05

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

Sun - Rise: 08:05, Set: 17:15, Transit: 12:41. Moon - Rise: 09:32, Set: 19:05. Civil Dark: 17:49 - 07:32. Nautical Dark: 18:26 - 06:55. Astro Dark: 19:02 - 06:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium 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
0

High Clouds (% Sky Obscured)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-3
-2
-2
-1
1
-1
-3
-5
-6
-7
-8
-8
-8
-9
-9
-9
-9
-10
-10
-10
-9
-9

Relative Humidity (%)

70
64
62
62
63
69
82
89
86
78
72
68
65
65
65
64
63
63
62
60
60
60
60
57

Pressure (mb)

1019
1018
1017
1016
1016
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

381
381
381
380
381
382
383
381
380
378
376
374
374
374
373
372
373
373
373
373
374
377
378
380

Wednesday 21

Waxing Crescent 8%

09:49

20:19

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

0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
17
36
56
57
58
58
72
86
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
1
1
2
3
4
5
6
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
31
47
49
49
49
59
67
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
22
42
62
84

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
43
38
39
41
49
64
74
75
71
67
62
61
60
59
59
59
59
59
59
59
59
56
53

Pressure (mb)

1012
1010
1009
1008
1007
1006
1006
1006
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004

Ozone (du)

380
379
381
382
381
380
381
382
383
383
385
386
388
389
390
390
384
379
373
370
366
363
361
359

Thursday 22

Waxing Crescent 15%

10:06

21:32

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 08:03, Set: 17:18, Transit: 12:41. 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
100
100
100
100
100
100
100
93
85
77
58
41
30
45
59
71
81
90
100
100
100
100

Low Clouds (% Sky Obscured)

17
25
35
46
60
73
73
74
74
55
35
17
15
13
11
10
7
0
6
11
15
38
62
87

Medium Clouds (% Sky Obscured)

58
52
51
61
71
82
85
89
93
69
45
19
15
11
8
24
39
55
68
81
95
97
99
100

High Clouds (% Sky Obscured)

89
96
100
95
93
90
96
100
95
79
65
46
25
17
13
26
44
59
69
80
91
94
95
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 (%)

1
3
1
3
5
2
7
5
3
7
6
1
3
2
0
1
2
0
2
3
1
6
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
50
48
46
52
59
65
72
77
83
81
83
83
80
75
72
68
64
61
62
62
62
58
55

Pressure (mb)

1003
1003
1002
1001
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

357
357
357
357
359
361
363
370
378
385
384
383
382
383
384
384
381
378
375
375
375
375
376
378

Friday 23

Waxing Crescent 23%

10:06

22:46

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

Sun - Rise: 08:02, Set: 17:20, Transit: 12:42. Moon - Rise: 10:06, 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
100
100
100
100
100
100
100
99
99
98
98
98
99
100
100
100
100
92
83
76

Low Clouds (% Sky Obscured)

70
54
39
53
65
77
82
87
87
75
60
39
38
41
48
38
27
18
22
19
19

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
96
94
95
96
98
99
100
100
100
100
85
70
54

High Clouds (% Sky Obscured)

84
64
50
49
69
35
32
29
32
51
56
61
76
89
100
100
100
100
87
74
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
2
4
5
7
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

Precipitation Type

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

Precipitation Probability (%)

8
9
9
22
28
30
45
50
49
57
54
40
44
41
32
30
22
8
13
13
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
49
47
54
60
69
74
83
89
89
89
89
89
89
89
87
87
87
86
86

Pressure (mb)

1002
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

380
380
381
382
382
382
382
384
385
386
387
387
387
388
388
388
390
391
392
395
398

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

Generated: 17/01/26 10:32:51. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+1.00