Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 80%

22:30

11:26

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

Sun - Rise: 06:13, Set: 21:00, Transit: 13:36. Moon - Rise: 22:30, Set: 11:26. Civil Dark: 21:35 - 05:38. Nautical Dark: 22:20 - 04:53. Astro Dark: 23:13 - 04:01

Total Clouds (% Sky Obscured)

20
21
27
42
91
11
42
0
4
12
14
19
24
58
52
42
36
50
3
3
23
20
23
24

Low Clouds (% Sky Obscured)

20
21
27
42
53
2
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
12
11
39
57
10
37
0
4
12
14
17
24
30
51
42
36
6
0
0
22
20
21
20

High Clouds (% Sky Obscured)

0
2
4
3
57
0
0
0
0
0
0
0
0
47
14
3
3
46
3
3
2
0
0
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
1
2
2
1
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
2
2
29
37
28
8
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
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
6
5
5
4
3
4
2
4
5
5
5
5
5
5
5
5
5
5
4
2
1
2
3

Chance of Frost

Temperature (°C)

27
28
29
29
28
27
26
24
21
20
20
19
19
19
19
19
19
19
19
21
24
26
28
29

Feels Like (°C)

29
29
30
30
28
27
27
24
23
21
21
19
19
19
20
19
19
20
18
23
26
29
30
31

Dew Point (°C)

14
14
14
13
15
15
17
18
17
14
13
12
13
13
13
12
12
13
13
15
13
13
13
12

Relative Humidity (%)

44
41
39
38
45
47
57
69
74
70
67
65
67
67
67
64
65
64
68
66
51
43
38
33

Pressure (mb)

1015
1014
1014
1014
1014
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

303
304
304
304
304
304
305
305
306
307
306
307
307
306
304
304
303
303
305
305
305
304
303
303

Monday 3

Waning Gibbous 71%

22:47

12:41

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

Sun - Rise: 06:14, Set: 20:59, Transit: 13:36. Moon - Rise: 22:47, Set: 12:41. Civil Dark: 21:34 - 05:39. Nautical Dark: 22:18 - 04:55. Astro Dark: 23:11 - 04:03

Total Clouds (% Sky Obscured)

51
74
99
69
100
100
100
100
97
100
100
55
48
35
49
3
39
26
21
57
5
6
2
55

Low Clouds (% Sky Obscured)

8
11
2
3
4
48
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
50
69
34
65
55
55
57
87
69
23
10
11
2
3
2
8
17
6
18
2
0
0
20

High Clouds (% Sky Obscured)

50
50
57
57
50
73
100
79
74
91
100
45
38
31
46
0
32
10
16
55
2
6
2
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
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
1
1
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

9
22
17
21
38
71
52
82
23
5
2
4
0
1
0
0
1
0
0
0
0
1
1
16

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
31
30
30
31
27
23
22
20
20
19
18
18
18
18
17
17
18
17
20
22
24
26
28

Feels Like (°C)

31
31
30
30
32
27
24
22
21
20
19
18
17
18
19
18
19
19
18
23
24
27
28
29

Dew Point (°C)

11
11
12
12
11
16
16
17
19
19
18
17
16
16
15
15
15
15
14
15
14
14
15
14

Relative Humidity (%)

31
29
31
31
30
52
65
76
92
93
93
90
88
88
86
86
85
83
81
74
60
52
48
43

Pressure (mb)

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

Ozone (du)

302
300
300
300
300
300
300
300
301
301
301
301
302
303
306
306
306
307
307
307
306
306
306
307

Tuesday 4

Waning Gibbous 60%

23:06

No Set

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

Sun - Rise: 06:15, Set: 20:58, Transit: 13:36. Moon - Rise: 23:06, Set: No Set. Civil Dark: 21:32 - 05:41. Nautical Dark: 22:16 - 04:57. Astro Dark: 23:08 - 04:05

Total Clouds (% Sky Obscured)

62
61
55
78
100
100
100
100
59
45
60
50
23
23
23
19
21
19
19
19
25
28
34
41

Low Clouds (% Sky Obscured)

19
22
26
25
39
27
38
11
12
0
0
0
5
7
8
10
11
11
11
14
19
24
32
38

Medium Clouds (% Sky Obscured)

17
18
16
42
92
45
53
58
51
21
16
9
10
14
18
4
2
2
3
2
2
3
11
18

High Clouds (% Sky Obscured)

52
51
50
58
100
100
100
100
40
40
40
40
4
1
0
0
0
0
0
0
1
1
3
3

ISS Passover

Visibility (miles)

9
9
9
9
6
3
3
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
Light Rain
None
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
60
51
90
95
95
95
33
10
3
3
3
4
2
0
0
0
0
1
7
11
12
24
29

Precipitation Amount (mm)

0
0.4
0
0.8
4
1.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
27
19
18
19
18
18
17
17
17
16
16
16
16
16
16
18
21
23
25
26

Feels Like (°C)

30
30
31
30
28
17
17
19
18
17
16
16
16
16
16
17
17
16
17
20
24
25
27
28

Dew Point (°C)

14
13
13
12
15
18
18
18
16
16
15
15
14
13
13
13
12
11
11
12
10
10
11
11

Relative Humidity (%)

40
38
37
36
47
89
95
95
90
90
89
87
86
83
82
81
78
74
72
66
51
44
40
37

Pressure (mb)

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

Ozone (du)

307
308
308
308
303
302
304
305
305
305
307
308
308
308
308
308
307
306
306
306
306
306
308
308

Wednesday 5

Waning Gibbous 49%

23:30

13:58

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:16, Set: 20:56, Transit: 13:36. Moon - Rise: 23:30, Set: 13:58. Civil Dark: 21:31 - 05:42. Nautical Dark: 22:15 - 04:58. Astro Dark: 23:06 - 04:08

Total Clouds (% Sky Obscured)

47
43
54
86
80
73
67
66
67
64
30
32
36
36
37
50
71
47
52
84
93
76
94
96

Low Clouds (% Sky Obscured)

44
41
42
70
79
73
67
22
19
14
16
19
22
22
18
19
23
23
24
28
32
40
45
50

Medium Clouds (% Sky Obscured)

25
26
34
73
60
50
40
17
4
0
0
0
0
0
0
11
40
18
26
27
30
45
78
74

High Clouds (% Sky Obscured)

5
4
5
5
3
2
1
30
30
34
0
0
0
0
0
4
33
15
21
51
61
42
71
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6

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

Precipitation Probability (%)

38
66
63
64
64
71
76
73
38
20
38
45
35
27
26
11
11
16
13
34
50
52
56
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
29
27
26
23
21
19
18
17
17
17
17
17
17
16
16
17
18
19
20
21
22

Feels Like (°C)

29
29
29
29
28
26
23
21
19
18
16
18
18
18
18
18
17
16
18
20
19
19
21
23

Dew Point (°C)

11
11
11
11
13
14
17
18
18
17
15
15
14
14
13
13
12
11
12
12
11
12
13
15

Relative Humidity (%)

35
33
33
33
40
48
71
85
93
92
89
89
85
82
79
77
73
72
72
69
57
60
62
63

Pressure (mb)

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

Ozone (du)

308
307
306
305
305
305
302
302
302
303
304
305
304
304
304
304
304
304
304
304
303
302
301
302

Thursday 6

Third Quarter 37%

00:00

15:19

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:18, Set: 20:55, Transit: 13:35. Moon - Rise: 00:00, Set: 15:19. Civil Dark: 21:29 - 05:43. Nautical Dark: 22:13 - 05:00. Astro Dark: 23:03 - 04:10

Total Clouds (% Sky Obscured)

98
97
90
95
89
65
44
79
78
55
82
86
83
76
71
64
69
72
77
67
56
49
62
75

Low Clouds (% Sky Obscured)

58
48
69
66
61
29
20
14
11
12
57
86
78
68
58
49
50
51
54
52
50
47
59
71

Medium Clouds (% Sky Obscured)

68
73
61
91
83
48
33
32
31
31
22
12
0
1
1
3
4
5
6
4
2
1
9
16

High Clouds (% Sky Obscured)

89
29
36
45
45
15
6
40
40
9
45
56
36
34
33
29
39
44
49
35
17
2
1
2

ISS Passover

Visibility (miles)

9
9
9
2
2
3
4
5
9
9
5
6
9
9
8
8
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

45
67
81
89
83
90
70
71
93
95
77
44
21
27
33
44
45
38
34
36
34
27
50
49

Precipitation Amount (mm)

0
0.3
0.5
0.8
0.6
0.8
0.4
0.5
0.8
1.4
0.8
0.2
0
0
0
0.2
0.2
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
22
21
20
20
18
18
17
17
17
16
16
16
15
16
16
16
17
18
19
20

Feels Like (°C)

23
23
24
25
24
23
23
23
20
18
19
18
18
18
17
17
17
17
17
17
18
20
20
20

Dew Point (°C)

14
14
13
15
17
18
18
18
17
17
16
16
16
16
15
15
14
15
15
16
15
16
16
16

Relative Humidity (%)

59
56
49
56
71
81
88
91
92
93
96
96
96
96
95
96
95
95
95
95
89
85
81
78

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

302
301
299
299
299
299
299
299
300
299
298
298
301
302
302
302
302
302
303
303
302
302
302
302

Friday 7

Waning Crescent 26%

00:43

16:40

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:19, Set: 20:53, Transit: 13:35. Moon - Rise: 00:43, Set: 16:40. Civil Dark: 21:27 - 05:45. Nautical Dark: 22:11 - 05:02. Astro Dark: 23:01 - 04:12

Total Clouds (% Sky Obscured)

89
92
94
96
91
86
81
70
60
50
44
38
42
44
43
42
39
29
30
28
34
38
42
45

Low Clouds (% Sky Obscured)

83
85
88
91
85
80
74
64
50
33
23
13
3
3
3
3
3
13
16
16
16
19
16
15

Medium Clouds (% Sky Obscured)

24
22
31
34
28
16
17
19
21
26
25
24
23
17
11
6
8
10
10
9
5
0
15
29

High Clouds (% Sky Obscured)

1
1
0
0
1
3
4
4
3
2
2
2
2
1
1
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
64
52
41
44
44
42
32
22
15
11
7
0
1
1
0
0
0
0
0
0
0
3
3

Precipitation Amount (mm)

0
0.5
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
4
4
4
3
3
3
2
2
4
4
4
4
4
4
4
3
3
2
1
2
3
4

Chance of Frost

Temperature (°C)

20
21
21
22
22
21
20
19
18
17
17
15
16
15
15
15
14
15
15
16
18
20
22
23

Feels Like (°C)

21
22
23
23
22
23
23
23
20
20
20
19
20
19
17
17
17
16
16
15
19
19
20
21

Dew Point (°C)

16
17
16
16
16
17
17
18
17
16
16
14
15
14
14
14
13
13
14
14
13
13
12
11

Relative Humidity (%)

77
76
73
70
67
74
81
89
90
92
93
93
93
93
93
93
92
90
90
87
73
62
52
48

Pressure (mb)

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

Ozone (du)

303
303
303
304
304
304
304
304
303
301
300
300
299
299
298
297
296
296
295
295
296
297
298
297

Saturday 8

Waning Crescent 16%

01:40

17:54

13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 06:20, Set: 20:52, Transit: 13:35. Moon - Rise: 01:40, Set: 17:54. Civil Dark: 21:26 - 05:46. Nautical Dark: 22:09 - 05:03. Astro Dark: 22:58 - 04:14

Total Clouds (% Sky Obscured)

49
43
33
25
34
43
51
56
61
59
58
59
62
52
43
37
29
15
1

Low Clouds (% Sky Obscured)

18
22
21
20
19
18
17
20
30
41
29
16
2
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

41
27
14
1
9
21
37
48
59
59
54
53
48
43
38
33
22
10
0

High Clouds (% Sky Obscured)

0
0
0
0
5
10
15
25
26
28
24
31
44
44
43
37
27
15
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
4
2
8
8
5
83
95
95
47
35
14
17
15
11
13
10
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.8
1.6
2.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
28
28
26
24
22
20
17
15
15
14
14
14
13
12
13
13

Feels Like (°C)

24
25
31
30
28
28
29
29
21
21
21
20
17
16
13
14
13
13
12

Dew Point (°C)

12
12
11
10
10
11
13
14
14
14
14
14
13
13
13
12
11
11
11

Relative Humidity (%)

43
39
36
34
32
39
48
60
70
82
96
93
93
92
92
93
92
90
87

Pressure (mb)

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

Ozone (du)

296
295
295
295
294
295
295
296
297
298
299
301
302
304
306
309
311
309
308

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

Generated: 02/08/26 13:17:07. Forecast: 02/08/26 to 08/08/26. Timezone: UTC+2.00