Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 2

Waxing Gibbous 100%

15:27

08:41

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:14, Set: 16:54, Transit: 12:34. Moon - Rise: 15:27, Set: 08:41. Civil Dark: 17:28 - 07:39. Nautical Dark: 18:07 - 07:01. Astro Dark: 18:43 - 06:24

Total Clouds (% Sky Obscured)

72
78
83
100
91
81
76
100
100
100
100
100
100
98
95
92
89
74
70
73
71
78
82
87

Low Clouds (% Sky Obscured)

32
78
83
83
48
71
76
96
100
100
100
100
100
96
94
89
85
70
66
62
59
70
77
84

Medium Clouds (% Sky Obscured)

72
78
83
100
89
38
41
100
100
100
96
85
24
20
14
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
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
8
5
6
2
0
0
0
0
0
0
0
0
1
2
2
2
2
2
0

Fog (%)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
5
13
23
3
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
6
10
21
32
52
88
95
95
95
84
68
52
34
24
6
14
7
16
15
16
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.6
0.8
1.6
1.4
1
0.8
0.5
0.2
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
15
15
17
18
20
19
16
15
13
9
7
6
4
4
5
6
6
6
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-7
-8
-8
-9
-8
-8
-9
-9
-7
-9
-8
-8
-9
-10
-10
-11
-12
-11
-9
-8
-8
-8

Dew Point (°C)

-8
-8
-8
-8
-8
-8
-7
-7
-7
-6
-5
-5
-6
-6
-7
-7
-7
-8
-10
-10
-8
-8
-7
-7

Relative Humidity (%)

56
58
63
70
78
81
84
81
82
92
94
96
96
96
94
94
94
94
94
90
84
82
79
79

Pressure (mb)

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

Ozone (du)

306
298
284
283
289
288
286
283
288
290
290
290
292
298
300
305
309
313
314
320
320
325
330
329

Saturday 3

Full Moon 99%

16:44

09:25

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 08:14, Set: 16:55, Transit: 12:35. Moon - Rise: 16:44, Set: 09:25. Civil Dark: 17:29 - 07:39. Nautical Dark: 18:08 - 07:01. Astro Dark: 18:44 - 06:24

Total Clouds (% Sky Obscured)

84
66
50
56
62
30
33
40
56
45
59
56
35
34
40
47
15
3
4
5
1
1
1
3

Low Clouds (% Sky Obscured)

83
58
50
56
62
30
33
40
56
45
59
56
35
34
40
29
8
1
1
3
1
1
1
2

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

ISS Passover

Visibility (miles)

1
1
1
5
5
5
5
6
4
0
0
0
0
1
0
1
8
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

Snow
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
17
23
17
18
19
8
6
23
23
23
21
15
11
2
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
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)

9
8
8
7
6
6
5
5
4
4
3
3
3
2
2
3
3
3
4
4
3
2
3
3

Chance of Frost

Temperature (°C)

-4
-4
-5
-8
-9
-10
-10
-10
-11
-10
-10
-10
-10
-10
-11
-12
-12
-13
-13
-13
-9
-8
-7
-7

Feels Like (°C)

-7
-8
-9
-10
-12
-13
-12
-13
-13
-14
-14
-13
-13
-13
-14
-15
-16
-16
-16
-14
-11
-8
-8
-8

Dew Point (°C)

-7
-7
-8
-9
-10
-11
-11
-12
-12
-12
-12
-11
-11
-11
-12
-13
-14
-15
-15
-15
-13
-13
-13
-13

Relative Humidity (%)

81
82
82
88
92
92
90
88
86
88
90
90
90
92
94
90
90
88
86
81
71
65
62
59

Pressure (mb)

1009
1009
1010
1011
1012
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1016
1015
1015

Ozone (du)

342
349
353
353
356
358
363
363
361
361
361
353
349
345
342
336
334
335
337
338
341
344
343
342

Sunday 4

Waning Gibbous 96%

18:08

09:57

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
10 Good
11 Good
12 Good
13 OK

Sun - Rise: 08:14, Set: 16:56, Transit: 12:35. Moon - Rise: 18:08, Set: 09:57. Civil Dark: 17:30 - 07:39. Nautical Dark: 18:09 - 07:01. Astro Dark: 18:45 - 06:24

Total Clouds (% Sky Obscured)

17
18
4
5
4
6
5
6
5
4
5
4
5
6
7
3
4
2
1
2
1
0
1
23

Low Clouds (% Sky Obscured)

9
10
1
1
1
0
0
1
3
4
5
4
4
3
3
2
2
1
0
0
0
0
0
1

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
23

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

-7
-7
-8
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-14
-13
-10
-8
-8
-7

Feels Like (°C)

-8
-9
-10
-13
-15
-15
-16
-16
-15
-16
-15
-15
-16
-15
-16
-16
-16
-16
-16
-15
-11
-9
-9
-9

Dew Point (°C)

-14
-13
-12
-14
-14
-15
-16
-15
-16
-16
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-15
-14
-13
-13

Relative Humidity (%)

57
59
72
85
86
84
83
83
83
83
83
79
79
79
78
78
78
76
78
71
64
61
63
62

Pressure (mb)

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

Ozone (du)

344
344
344
346
347
347
348
347
350
348
348
350
351
352
353
355
358
355
354
353
353
352
350
349

Monday 5

Waning Gibbous 91%

19:31

10:21

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

Sun - Rise: 08:14, Set: 16:57, Transit: 12:36. Moon - Rise: 19:31, Set: 10:21. Civil Dark: 17:31 - 07:39. Nautical Dark: 18:09 - 07:01. Astro Dark: 18:46 - 06:24

Total Clouds (% Sky Obscured)

44
66
66
60
61
58
53
53
48
42
40
40
46
66
30
30
30
30
30
25
25
30
37
30

Low Clouds (% Sky Obscured)

1
1
2
2
2
2
3
3
11
15
23
27
27
27
30
30
30
29
20
10
20
26
35
30

Medium Clouds (% Sky Obscured)

44
66
66
60
61
58
53
53
48
42
40
40
46
60
30
30
30
30
30
25
25
30
37
30

High Clouds (% Sky Obscured)

0
0
0
0
0
20
37
53
48
42
40
40
46
66
30
30
30
30
30
25
25
30
37
30

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
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
2
16
19
12
24
30
32
26
20
14
22
24
20
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-9
-11
-13
-13
-13
-13
-13
-13
-13
-12
-13
-13
-13
-13
-13
-13
-13
-12
-10
-8
-7
-7

Feels Like (°C)

-8
-8
-10
-13
-16
-15
-15
-15
-16
-15
-16
-15
-16
-16
-16
-15
-15
-15
-15
-15
-11
-9
-9
-9

Dew Point (°C)

-13
-13
-12
-13
-15
-15
-15
-15
-16
-17
-17
-17
-18
-18
-17
-17
-17
-17
-18
-17
-17
-17
-17
-17

Relative Humidity (%)

62
64
75
86
86
84
84
81
78
74
70
70
67
67
68
68
69
70
68
66
55
46
43
43

Pressure (mb)

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

Ozone (du)

349
350
352
353
357
361
367
369
373
372
373
376
378
379
383
381
385
386
388
387
383
382
381
381

Tuesday 6

Waning Gibbous 83%

20:50

10:40

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
10 Bad
11 OK
12 Good
13 Good

Sun - Rise: 08:13, Set: 16:58, Transit: 12:36. Moon - Rise: 20:50, Set: 10:40. Civil Dark: 17:32 - 07:39. Nautical Dark: 18:10 - 07:01. Astro Dark: 18:47 - 06:24

Total Clouds (% Sky Obscured)

29
25
20
24
28
24
34
86
100
100
100
100
100
100
100
100
100
93
87
80
55
30
5
5

Low Clouds (% Sky Obscured)

29
25
20
24
28
24
26
22
23
19
17
18
18
19
15
15
15
14
12
12
9
5
0
5

Medium Clouds (% Sky Obscured)

29
25
20
24
28
24
34
84
100
100
100
100
100
100
100
99
99
87
73
50
31
15
2
5

High Clouds (% Sky Obscured)

29
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
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

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

Precipitation Probability (%)

43
50
47
49
54
49
46
47
44
43
43
55
43
34
30
27
26
21
15
6
8
5
0
0

Precipitation Amount (mm)

0.1
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
7
7
8
7
7
7
7
7
7
6
6
6
6
7
7
7
8
8
8
7
7

Chance of Frost

Temperature (°C)

-7
-7
-8
-12
-13
-13
-14
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-11
-11
-10

Feels Like (°C)

-8
-9
-10
-13
-15
-15
-16
-16
-17
-17
-18
-17
-17
-17
-18
-17
-16
-16
-18
-17
-17
-18
-17
-17

Dew Point (°C)

-16
-16
-13
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16

Relative Humidity (%)

45
50
67
83
84
84
81
83
83
81
81
81
79
81
79
81
83
83
79
75
69
66
63
62

Pressure (mb)

1013
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1018
1017
1016

Ozone (du)

382
383
385
388
392
398
400
400
400
404
404
405
411
417
422
424
426
428
428
428
428
427
427
426

Wednesday 7

Waning Gibbous 74%

22:04

10:56

14 Good
15 Good
16 Good
17 Good
18 Good
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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:13, Set: 16:59, Transit: 12:37. Moon - Rise: 22:04, Set: 10:56. Civil Dark: 17:33 - 07:39. Nautical Dark: 18:11 - 07:01. Astro Dark: 18:48 - 06:24

Total Clouds (% Sky Obscured)

5
5
5
10
10
26
40
51
63
72
85
80
77
68
78
88
98
99
99
100
93
85
77
76

Low Clouds (% Sky Obscured)

5
5
5
10
10
26
23
28
32
37
42
48
62
68
78
79
79
80
86
92
84
74
63
52

Medium Clouds (% Sky Obscured)

5
5
5
10
10
26
40
40
53
66
80
76
64
57
72
84
96
98
99
100
92
81
72
71

High Clouds (% Sky Obscured)

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

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
Snow
Snow
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

0
0
3
6
7
18
25
31
28
23
15
18
26
31
37
41
45
40
36
34
40
46
53
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-8
-9
-9
-9
-12
-12
-11
-12
-12
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-9
-9
-9

Feels Like (°C)

-9
-9
-8
-8
-7
-6
-14
-14
-14
-15
-16
-16
-15
-15
-15
-15
-15
-16
-15
-16
-17
-17
-18
-18

Dew Point (°C)

-13
-12
-11
-12
-11
-11
-15
-15
-15
-16
-16
-17
-17
-16
-17
-16
-16
-16
-15
-15
-16
-16
-18
-19

Relative Humidity (%)

65
71
75
78
82
85
79
76
73
70
67
63
65
65
65
65
66
67
66
64
61
55
50
45

Pressure (mb)

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

Ozone (du)

425
423
421
422
423
425
425
424
424
422
419
416
416
415
415
410
404
398
385
372
359
357
355
353

Thursday 8

Waning Gibbous 65%

23:15

11:12

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: 08:13, Set: 17:00, Transit: 12:37. Moon - Rise: 23:15, Set: 11:12. Civil Dark: 17:34 - 07:38. Nautical Dark: 18:13 - 07:00. Astro Dark: 18:49 - 06:24

Total Clouds (% Sky Obscured)

76
79
84
88
92
93
94
96
92
89
86
90
85
85
88
90
90

Low Clouds (% Sky Obscured)

43
29
39
49
63
50
41
38
34
26
21
31
40
55
55
40
35

Medium Clouds (% Sky Obscured)

70
69
67
65
62
64
74
85
90
89
86
90
85
85
88
90
90

High Clouds (% Sky Obscured)

2
3
10
17
20
19
26
42
20
7
5
7
17
50
63
74
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
1
2

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

49
46
41
34
27
25
20
12
15
15
9
32
43
55
58
61
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
13
13
14
14
14
14
15
15
15
15
15
15
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-9
-8
-13
-14
-15
-15
-16
-16
-14
-15
-15
-16
-16

Dew Point (°C)

-16
-14
-12
-12
-12
-11
-13
-13
-14
-14
-15
-15
-13
-13
-12
-12
-12

Relative Humidity (%)

50
58
67
70
72
75
72
72
71
71
70
69
75
80
86
86
88

Pressure (mb)

1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021

Ozone (du)

352
352
351
353
355
357
355
352
350
347
345
342
340
337
335
333
332

Forecast for Gurnigelbad, Bern-Mittelland District, Switzerland (46.73,7.46)

Generated: 02/01/26 14:27:39. Forecast: 02/01/26 to 08/01/26. Timezone: UTC+1.00