Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 96%

19:31

09:57

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

Sun - Rise: 08:14, Set: 16:56, Transit: 12:35. Moon - Rise: 19:31, Set: 09:57. Civil Dark: 17:31 - 07:40. Nautical Dark: 18:09 - 07:01. Astro Dark: 18:46 - 06:25

Total Clouds (% Sky Obscured)

46
55
63
6
4
2
2
0
0
0
0
0
12
20
3
3
5
5
4
5
3
2
0
0

Low Clouds (% Sky Obscured)

6
5
4
4
4
2
2
0
0
0
0
0
12
20
2
2
4
3
3
3
2
1
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)

46
55
36
2
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
5
7
2
1
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)

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

Chance of Frost

Temperature (°C)

-12
-12
-11
-12
-12
-12
-12
-11
-8
-6
-5
-4
-4
-4
-6
-10
-10
-11
-11
-11
-12
-11
-11
-12

Feels Like (°C)

-16
-16
-16
-15
-15
-14
-14
-13
-9
-7
-6
-6
-5
-5
-7
-11
-12
-14
-13
-13
-14
-13
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

81
79
81
81
79
79
79
75
65
61
60
60
61
65
79
88
88
86
86
83
80
76
72
70

Pressure (mb)

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

Ozone (du)

348
349
352
355
356
355
353
351
349
350
351
354
357
359
360
361
362
364
367
369
369
370
374
377

Tuesday 6

Waning Gibbous 91%

20:50

10:21

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

Sun - Rise: 08:14, Set: 16:57, Transit: 12:36. Moon - Rise: 20:50, Set: 10:21. Civil Dark: 17:32 - 07:39. Nautical Dark: 18:10 - 07:01. Astro Dark: 18:47 - 06:24

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
48
51
42
51
46
24
38
53
84
80
64
51
21
4
4
4
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
29
26
23
29
24
38
53
76
73
50
30
13
2
2
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
21
42
29
8
6
29
36
32
21
2
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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
0
0
0
5
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
1
1
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
1
1
2
2
1
2
1
11
10
9
11
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)

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

Chance of Frost

Temperature (°C)

-12
-11
-12
-11
-12
-12
-12
-11
-8
-6
-5
-4
-4
-5
-6
-7
-9
-9
-10
-10
-11
-12
-11
-12

Feels Like (°C)

-14
-14
-14
-14
-14
-15
-14
-13
-9
-7
-7
-6
-6
-8
-9
-10
-12
-12
-13
-14
-13
-14
-13
-14

Dew Point (°C)

-16
-16
-16
-16
-16
-17
-16
-16
-15
-16
-15
-14
-12
-11
-10
-9
-10
-10
-11
-11
-12
-13
-13
-13

Relative Humidity (%)

70
69
69
69
69
69
69
66
54
46
46
48
52
60
71
89
94
94
92
92
90
88
88
86

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1020
1021
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

381
387
390
389
391
398
406
406
409
409
406
404
406
408
411
413
415
418
421
422
423
423
423
422

Wednesday 7

Waning Gibbous 83%

22:04

10:40

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
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

Sun - Rise: 08:14, Set: 16:58, Transit: 12:36. Moon - Rise: 22:04, Set: 10:40. Civil Dark: 17:33 - 07:39. Nautical Dark: 18:11 - 07:01. Astro Dark: 18:48 - 06:24

Total Clouds (% Sky Obscured)

2
2
2
2
2
1
1
3
4
31
47
57
49
90
89
90
99
95
91
86
91
91
88
95

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
51
57
66
98
89
80
72
72
70
53
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
4
31
47
57
47
90
89
87
77
74
70
67
78
52
75
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
5
5
11
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

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

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
3
13
2
8
8
23
6
7
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
5
5
5
5
5
5
5
3
2
2
3
3
2
4
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

-12
-11
-11
-12
-11
-12
-12
-10
-8
-5
-4
-3
-3
-3
-5
-7
-6
-6
-6
-5
-6
-6
-6
-7

Feels Like (°C)

-14
-14
-14
-14
-13
-14
-14
-13
-9
-6
-5
-5
-5
-4
-8
-10
-10
-10
-10
-9
-10
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
83
81
78
75
69
58
47
44
45
46
50
69
84
77
76
73
72
77
84
87
87

Pressure (mb)

1023
1024
1023
1023
1023
1023
1023
1023
1022
1021
1019
1018
1018
1018
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

419
416
415
413
414
416
415
412
411
410
415
415
412
413
408
403
398
399
391
375
364
348
340
338

Thursday 8

Waning Gibbous 74%

23:15

10:56

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

Sun - Rise: 08:13, Set: 17:00, Transit: 12:37. Moon - Rise: 23:15, Set: 10:56. Civil Dark: 17:34 - 07:39. Nautical Dark: 18:12 - 07:01. Astro Dark: 18:49 - 06:24

Total Clouds (% Sky Obscured)

89
98
98
99
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
96

Low Clouds (% Sky Obscured)

19
4
20
34
44
63
68
93
95
96
96
97
99
100
91
94
89
88
88
87
80
76
70
42

Medium Clouds (% Sky Obscured)

85
87
92
96
100
99
98
97
98
99
100
100
100
100
100
100
100
100
99
99
91
85
75
84

High Clouds (% Sky Obscured)

53
80
60
32
40
40
45
40
55
69
83
85
91
100
100
100
100
96
93
89
76
63
53
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
1
1
1
1
2
2
2
5
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

5
1
3
3
4
21
17
13
32
31
44
63
77
95
95
95
95
93
84
78
81
58
34
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.7
0.6
0.6
0.6
0.5
0.4
0.3
0.4
0.2
0
0

Wind Speed/Direction (mph)

5
6
5
5
5
4
5
5
4
4
4
5
5
5
6
6
6
6
7
7
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-11
-11
-9
-9
-8
-5
-5
-3
-2
-1
-2
-3
-3
-3
-3
-3
-2
-2
-1
-1
-1

Dew Point (°C)

-9
-9
-9
-9
-9
-8
-8
-7
-6
-6
-7
-5
-4
-2
-2
-1
-1
-0
0
1
1
2
2
2

Relative Humidity (%)

87
87
83
85
83
84
84
79
74
72
62
63
66
81
84
92
94
96
96
98
96
96
96
93

Pressure (mb)

1021
1022
1021
1021
1021
1021
1020
1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013

Ozone (du)

336
334
334
333
333
330
331
333
332
333
331
328
326
320
315
312
312
312
314
316
315
316
318
318

Friday 9

Waning Gibbous 65%

00:24

11:12

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

Sun - Rise: 08:13, Set: 17:01, Transit: 12:37. Moon - Rise: 00:24, Set: 11:12. Civil Dark: 17:35 - 07:39. Nautical Dark: 18:13 - 07:01. Astro Dark: 18:50 - 06:24

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
96
93
89
72
54
37
53

Low Clouds (% Sky Obscured)

72
29
28
32
31
23
19
13
17
53
99
98
97
96
94
91
87
85
83
82
66
51
37
50

Medium Clouds (% Sky Obscured)

92
100
99
99
61
43
38
51
100
90
99
99
100
100
100
100
100
94
89
87
69
50
31
49

High Clouds (% Sky Obscured)

84
100
72
43
10
5
15
20
1
2
4
11
11
10
33
67
100
67
36
13
9
11
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
0
1
1
2
2
1
1
4
6
8
7
6
5

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

29
43
73
95
95
95
93
68
88
95
95
95
95
95
95
95
95
95
95
95
95
92
86
78

Precipitation Amount (mm)

0
0
0.4
0.7
1.2
1
0.6
0
0.4
0.5
0.9
2.1
2.1
1.9
1.5
1.1
0.8
0.8
0.8
0.9
0.7
0.6
0.5
0.4

Wind Speed/Direction (mph)

9
10
11
10
10
10
11
11
12
11
11
11
11
10
9
8
8
7
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1011
1011
1010
1009
1008
1008
1007
1007
1006
1006
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013

Ozone (du)

316
313
312
311
311
311
312
311
312
313
316
322
329
336
343
347
351
355
360
364
369
375
381
388

Saturday 10

Third Quarter 55%

01:31

11:27

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

Sun - Rise: 08:13, Set: 17:02, Transit: 12:37. Moon - Rise: 01:31, Set: 11:27. Civil Dark: 17:36 - 07:38. Nautical Dark: 18:14 - 07:00. Astro Dark: 18:51 - 06:24

Total Clouds (% Sky Obscured)

69
85
90
95
100
100
100
100
99
99
96
97
98
100
97
94
90
94
97
100
96
95
92
97

Low Clouds (% Sky Obscured)

64
76
82
89
98
98
99
99
98
96
95
91
86
81
83
85
88
94
97
100
79
58
35
21

Medium Clouds (% Sky Obscured)

68
85
90
95
100
91
83
72
76
80
84
88
96
100
88
77
65
57
45
32
30
31
28
52

High Clouds (% Sky Obscured)

0
0
1
2
2
8
12
12
13
17
14
13
6
6
4
2
0
1
2
7
31
58
76
69

ISS Passover

Visibility (miles)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

72
69
86
95
95
95
95
95
95
95
95
95
95
86
83
77
65
69
62
45
38
27
9
12

Precipitation Amount (mm)

0.3
0.2
0.5
0.6
0.8
0.7
0.7
0.7
1
1.1
1.2
1
0.8
0.6
0.6
0.5
0.2
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
5
6
7
6
6
5
7
8
9
8
7
6
6
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-6
-6
-5
-6
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-6
-6
-6
-7
-6

Dew Point (°C)

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

Relative Humidity (%)

92
94
96
96
96
96
96
94
96
94
92
92
91
92
94
94
96
96
94
94
94
92
90
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1017
1018
1018
1019
1020
1021
1022
1022
1023
1024
1024
1024
1025

Ozone (du)

390
393
395
397
399
401
400
400
399
398
397
396
393
389
386
382
378
374
364
354
344
339
334
330

Sunday 11

Waning Crescent 45%

No Rise

11:44

Sun - Rise: 08:12, Set: 17:03, Transit: 12:38. Moon - Rise: No Rise, Set: 11:44. Civil Dark: 17:37 - 07:38. Nautical Dark: 18:15 - 07:00. Astro Dark: 18:52 - 06:23

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 05/01/26 01:57:32. Forecast: 05/01/26 to 11/01/26. Timezone: UTC+1.00