Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 40%

04:17

13:06

01 OK
02 OK
03 Good
04 Bad
05 Bad
06 Bad
07 Good
08 OK
09 Good
10 OK
11 OK
12 Good
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: 06:48, Set: 20:13, Transit: 13:31. Moon - Rise: 04:17, Set: 13:06. Civil Dark: 20:44 - 06:17. Nautical Dark: 21:22 - 05:39. Astro Dark: 22:03 - 04:58

Total Clouds (% Sky Obscured)

14
16
8
40
65
51
7
48
10
29
27
17
86
81
77
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
11
35
0
2
36
52
31
31
48
77
49

Medium Clouds (% Sky Obscured)

14
16
8
38
30
42
4
22
0
29
27
15
86
70
68
100
100
75
91
46
70
83
100
100

High Clouds (% Sky Obscured)

14
16
8
40
44
9
2
28
8
3
0
2
47
27
69
76
93
100
68
100
100
100
100
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
8
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
21
18
22
18
27
43
43
75
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
8
11
14
16
19
20
20
20
20
20
19
17
14
12
11
11
11

Feels Like (°C)

6
6
6
6
6
5
6
8
11
15
17
20
20
18
17
18
18
18
16
13
11
10
10
10

Dew Point (°C)

6
6
6
6
6
5
5
6
7
7
7
6
5
4
4
4
5
9
10
9
9
9
9
10

Relative Humidity (%)

88
88
88
88
87
88
85
84
73
62
53
44
38
35
34
33
37
52
65
70
80
84
90
93

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1011
1010
1010
1010
1010
1011
1012
1013
1013
1014

Ozone (du)

327
327
328
329
331
330
331
332
334
337
337
336
335
337
339
342
345
343
346
347
348
347
349
349

Sunday 12

Waning Crescent 30%

04:42

14:19

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

Sun - Rise: 06:47, Set: 20:14, Transit: 13:30. Moon - Rise: 04:42, Set: 14:19. Civil Dark: 20:46 - 06:15. Nautical Dark: 21:24 - 05:37. Astro Dark: 22:05 - 04:55

Total Clouds (% Sky Obscured)

100
100
99
99
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
98
95
95
100
100
100
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
93
91
73
76
85
78
96
58
67
46
52
55
24
23
63
66
64
96
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
65
75
100
73
80
48
14
49
82
100
100
78
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
1
2
2
3
70
58
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

62
52
61
69
84
95
76
40
22
4
19
8
13
13
41
33
79
80
51
43
36
25
27
31

Precipitation Amount (mm)

0
0
0
0.3
0.4
1.7
0.5
0
0
0
0
0
0
0
0
0
0.7
0.6
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
7
6
6
6
6
7
6
7
7
7
7
6
6
6
5
4
5
4
4
4

Feels Like (°C)

10
9
9
7
5
4
4
4
5
5
4
5
5
5
5
4
4
4
3
2
3
2
3
3

Dew Point (°C)

10
10
9
9
7
6
6
6
6
7
6
7
6
7
6
6
6
6
5
4
5
4
4
4

Relative Humidity (%)

95
96
98
98
98
98
98
98
98
98
98
96
94
96
96
98
96
100
100
98
100
100
98
100

Pressure (mb)

1014
1014
1014
1014
1015
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1012

Ozone (du)

349
349
351
352
352
354
355
355
355
354
351
348
346
345
344
342
343
343
344
347
351
353
354
355

Monday 13

Waning Crescent 21%

05:02

15:32

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

Sun - Rise: 06:45, Set: 20:15, Transit: 13:30. Moon - Rise: 05:02, Set: 15:32. Civil Dark: 20:47 - 06:13. Nautical Dark: 21:26 - 05:35. Astro Dark: 22:07 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
98
100
80
93
83
79
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
94
98
100
100
91
73
92
87
83
91
97
98
96
93
85
77
77
65

High Clouds (% Sky Obscured)

80
64
40
40
45
100
100
95
100
100
100
100
99
91
97
98
95
100
100
100
100
100
72
40

ISS Passover

Visibility (miles)

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

Fog (%)

0
35
35
35
0
0
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
62
37
40
58
60
58
63
78
72
63
66
67
62
63
70
80
82
84
76
73
60
54
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
5
4
4
4
4
5
4
4
5
5
5
5
5
5
5
4
4
4
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

4
5
5
4
4
4
4
5
4
4
4
5
5
5
5
4
5
4
4
4
3
3
3
3

Relative Humidity (%)

100
100
100
100
100
98
100
100
98
98
98
98
98
98
100
98
98
100
98
100
98
100
100
98

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1014
1015
1016
1017
1018
1018

Ozone (du)

357
358
359
360
360
361
360
360
361
362
363
363
363
364
366
368
371
374
376
375
375
377
380
381

Tuesday 14

Waning Crescent 12%

05:20

16:47

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

Sun - Rise: 06:43, Set: 20:17, Transit: 13:30. Moon - Rise: 05:20, Set: 16:47. Civil Dark: 20:48 - 06:11. Nautical Dark: 21:27 - 05:32. Astro Dark: 22:09 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
99
99
100
100
100
100
100
86
91
100
100
100
98
35
29
31
66

Low Clouds (% Sky Obscured)

100
100
100
100
99
97
96
98
99
100
100
100
100
100
82
91
100
100
99
96
35
29
31
23

Medium Clouds (% Sky Obscured)

76
73
68
56
53
49
49
44
39
41
27
14
0
0
0
0
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
0
0
0
0
1
2
2
41
9
2
2
3
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

24
17
20
10
11
8
13
5
4
13
2
3
1
3
4
8
5
3
0
1
1
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
2
2
2
2
3
3
3
3
3
3
4
4
4
4
5
4
4
3
3
2
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
98
98
98
96
96
94
84
75
74
74
75
78
83
89
93
93

Pressure (mb)

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

Ozone (du)

383
384
385
385
385
385
386
386
385
385
385
383
383
384
385
387
387
387
387
385
382
379
376
374

Wednesday 15

Waning Crescent 6%

05:37

18:04

01 OK
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 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 OK
00 Bad

Sun - Rise: 06:41, Set: 20:18, Transit: 13:30. Moon - Rise: 05:37, Set: 18:04. Civil Dark: 20:50 - 06:09. Nautical Dark: 21:29 - 05:30. Astro Dark: 22:11 - 04:48

Total Clouds (% Sky Obscured)

24
44
79
61
80
80
80
87
86
86
90
91
94
80
62
42
30
19
8
10
12
15
43
72

Low Clouds (% Sky Obscured)

18
12
5
0
0
0
0
4
7
9
10
8
9
12
15
17
12
11
8
8
7
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
54
70
49
30
5
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
5
12
15
15
10
5
15
20
20
25
25
20
9
4
0
0
0
7
12
15
22
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
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
2
2
1
1
1
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
4
3
3
4
3
3
2
1
2
3
4
4
5
5
4
4
3
3
2
1
2
4
4

Chance of Frost

Temperature (°C)

3
2
2
2
2
2
3
4
6
8
10
12
13
14
14
14
14
13
11
10
9
8
7
7

Feels Like (°C)

0
1
1
-1
-1
-2
-1
2
4
6
8
9
11
11
11
11
12
12
13
14
9
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
88
83
80
76
69
61
53
49
46
46
45
45
46
47
56
67
81
82
84
85
84

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1022
1023
1023
1023

Ozone (du)

371
369
367
365
364
361
359
359
356
353
352
350
348
349
350
351
351
351
350
349
348
347
346
346

Thursday 16

Waning Crescent 2%

05:55

19:25

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

Sun - Rise: 06:39, Set: 20:20, Transit: 13:29. Moon - Rise: 05:55, Set: 19:25. Civil Dark: 20:51 - 06:07. Nautical Dark: 21:30 - 05:28. Astro Dark: 22:13 - 04:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
97
95
94
96
96
98
100
98
95
93
86
79
70
72
74
77
68
63

Low Clouds (% Sky Obscured)

5
7
10
13
14
12
12
27
40
55
65
75
85
79
71
65
64
65
67
71
71
71
62
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
26
52
79
65
41
24
19
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
82
86
85
95
97
95
85
75
55
57
77
100
67
33
0
0
0
0
0
0
1
3
4

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
1
5
2
6
10
10
12
15
15
17
16
15
15
16
17
12
8
6
6
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)

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
7
7
7
9
10
11
12
13
14
14
14
14
13
12
11
9
9
8
8

Feels Like (°C)

9
8
4
4
4
4
3
3
6
7
6
8
9
10
13
13
13
13
12
13
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
84
83
82
82
81
77
73
68
67
68
67
65
67
68
75
81
90
91
91
93
94

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

345
345
345
344
344
344
344
344
343
342
341
343
346
349
347
346
345
343
341
340
341
342
343
343

Friday 17

New Moon 0%

06:15

20:48

Sun - Rise: 06:37, Set: 20:21, Transit: 13:29. Moon - Rise: 06:15, Set: 20:48. Civil Dark: 20:53 - 06:05. Nautical Dark: 21:32 - 05:26. Astro Dark: 22:15 - 04:43

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: 11/04/26 01:23:18. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+2.00