Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 30%

04:42

14:19

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
02 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
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)

96
100
100
98
99
91
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

76
100
100
100
84
48
69
38
21
21
43
43
67
85
100
100
96
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

73
92
48
100
66
100
100
100
66
100
100
100
100
100
100
100
97
98
100
100
100
100
96
68

ISS Passover

Visibility (miles)

4
0
3
5
4
6
9
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
5

Precipitation Type

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

Precipitation Probability (%)

95
79
95
95
95
57
17
5
13
9
10
11
30
28
33
44
31
24
18
24
9
12
12
15

Precipitation Amount (mm)

0.5
0.7
1
0.6
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
96
94
94
93
94
95
95
95
94
98
98
98
98
100
98
98
98
98
98

Pressure (mb)

1013
1014
1015
1016
1016
1016
1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1011
1011

Ozone (du)

347
348
350
348
347
346
348
353
357
358
354
348
343
341
339
340
338
339
344
347
349
351
352
353

Monday 13

Waning Crescent 21%

05:02

15:32

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
02 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
98
99
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
97
81
89
100
88
90
93
92
87
90
87
85
85
95
97
93
95
85
81
71
59
83

High Clouds (% Sky Obscured)

100
86
70
70
96
100
64
45
92
76
37
48
97
100
100
100
53
47
100
100
30
48
62
22

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 (%)

6
4
36
6
20
45
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

20
22
33
36
41
63
60
59
59
60
57
47
42
47
59
71
76
77
78
68
58
44
39
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
6
6
6
6
6
6
5
5
5
5
5
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

4
5
4
5
4
4
4
5
5
5
5
6
6
6
5
5
5
5
5
4
4
3
3
3

Relative Humidity (%)

98
98
98
100
98
98
98
98
98
96
96
98
98
98
98
98
100
98
100
100
100
100
98
98

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016

Ozone (du)

354
355
356
357
359
361
361
362
362
363
364
365
368
369
370
371
371
373
375
379
381
378
377
377

Tuesday 14

Waning Crescent 12%

05:20

16:47

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
02 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
100
100
99
100
100
100
100
100
100
100
100
100
97
97
98
99
87
74
71
69

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
96
97
97
98
87
74
71
69

Medium Clouds (% Sky Obscured)

48
69
45
42
51
45
49
47
40
29
34
36
25
21
16
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
100
92
45
45
40
40
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
6
9
9
9
9
9

Fog (%)

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

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 (%)

44
44
46
44
40
32
32
29
27
19
21
17
24
22
23
25
20
12
11
12
9
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
98
100
100
100
98
98
98
96
96
96
94
94
98
98
98
96
93
94
93

Pressure (mb)

1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

379
382
384
386
389
389
388
389
389
390
391
391
389
388
388
388
389
392
393
392
392
390
387
382

Wednesday 15

Waning Crescent 6%

05:37

18:04

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 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 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)

70
76
73
78
76
77
77
76
84
91
95
92
75
82
88
88
87
23
22
21
17
12
8
52

Low Clouds (% Sky Obscured)

53
44
43
37
33
31
23
19
20
22
26
27
26
24
26
25
30
23
22
21
16
10
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
1
18
24
35
36
39
40
7
23
36
45
47
46
3
3
3
0
0
1
26

High Clouds (% Sky Obscured)

6
8
8
25
40
40
45
40
40
40
35
15
4
0
2
10
5
5
9
14
9
5
0
2

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
3
4
7
8
10
11
11
12
12
12
11
10
7
6
5
5
4
4
3

Feels Like (°C)

0
-2
-2
-2
-2
0
2
5
6
7
8
9
9
10
10
9
8
6
5
4
4
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
92
91
88
80
75
70
60
55
51
47
46
47
49
66
74
78
80
82
82
80
80

Pressure (mb)

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

Ozone (du)

381
378
375
372
369
366
365
363
360
358
355
353
351
349
348
349
349
352
352
352
352
351
350
350

Thursday 16

Waning Crescent 2%

05:55

19:25

03 Good
04 Good
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
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

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)

10
10
10
75
80
86
80
21
25
68
92
94
97
99
79
60
40
49
57
66
77
89
100
100

Low Clouds (% Sky Obscured)

3
3
3
59
70
77
76
9
10
10
15
37
58
80
63
43
23
25
26
26
21
17
12
10

Medium Clouds (% Sky Obscured)

3
3
0
0
3
4
4
4
4
4
4
4
4
4
8
12
16
10
6
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
0
0
2
2
17
25
22
12
7
0
0
0
0
2
10
14
42
76
81

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
3
4
6
17
20
22
24
26
27
21
15
2
2
1
0
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)

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

Chance of Frost

Temperature (°C)

3
3
4
4
5
5
7
9
11
12
13
13
13
13
12
11
10
9
8
7
7
6
5
6

Feels Like (°C)

1
2
2
4
2
3
6
8
10
11
11
11
11
11
11
11
11
11
7
8
8
8
6
7

Dew Point (°C)

0
0
1
1
1
1
2
2
3
3
3
3
4
5
7
7
7
8
7
6
6
5
5
5

Relative Humidity (%)

80
80
80
79
75
72
67
59
55
53
51
49
55
61
67
75
81
91
91
93
94
94
94
94

Pressure (mb)

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

Ozone (du)

351
352
353
354
353
353
351
351
352
352
352
351
350
350
349
348
347
345
347
349
351
352
353
354

Friday 17

New Moon 0%

06:15

20:48

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
02 Bad

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)

100
100
100
96
97
95
94
96
93
91
80
81
82
87
78
69
57
58
61
65
65
75
76
89

Low Clouds (% Sky Obscured)

6
3
3
4
4
3
3
2
10
17
25
37
50
64
54
44
34
36
39
41
44
52
60
74

Medium Clouds (% Sky Obscured)

1
1
22
46
68
74
81
88
82
79
69
62
72
70
60
55
50
53
53
53
37
23
5
6

High Clouds (% Sky Obscured)

86
87
95
96
95
85
75
55
35
30
20
17
7
6
4
2
1
4
9
41
65
75
74
68

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
9
10
5
13
15
11
21
27
26
25
23
17
18
16
10
11

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

Chance of Frost

Temperature (°C)

5
5
5
5
6
6
8
10
11
12
13
13
14
14
15
14
12
11
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
91
90
88
85
81
76
73
71
68
63
58
53
62
72
83
84
85
87
85
85
85

Pressure (mb)

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

Ozone (du)

353
352
351
352
353
354
355
355
355
357
359
360
358
356
353
353
352
351
352
353
354
355
355
356

Saturday 18

Waxing Crescent 2%

06:39

22:15

Sun - Rise: 06:35, Set: 20:22, Transit: 13:29. Moon - Rise: 06:39, Set: 22:15. Civil Dark: 20:54 - 06:03. Nautical Dark: 21:34 - 05:24. Astro Dark: 22:17 - 04:41

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: 12/04/26 03:07:56. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+2.00