Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 8%

02:52

19:44

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

Sun - Rise: 06:21, Set: 20:50, Transit: 13:35. Moon - Rise: 02:52, Set: 19:44. Civil Dark: 21:24 - 05:48. Nautical Dark: 22:07 - 05:05. Astro Dark: 22:56 - 04:17

Total Clouds (% Sky Obscured)

30
35
63
38
100
87
45
8
49
61
54
41
100
40
94
80
84
68
63
53
50
50
50
50

Low Clouds (% Sky Obscured)

0
2
11
1
1
0
0
0
0
0
21
0
13
4
6
14
13
29
37
38
32
26
24
5

Medium Clouds (% Sky Obscured)

15
35
55
38
37
24
0
3
4
22
14
13
58
33
82
66
60
38
25
36
25
16
11
0

High Clouds (% Sky Obscured)

30
35
45
38
100
77
45
5
49
47
34
24
48
5
34
17
21
46
60
52
50
50
50
50

ISS Passover

Visibility (miles)

9
9
5
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
Very 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 (%)

55
53
49
17
3
2
2
0
0
4
18
17
1
0
8
23
9
21
39
54
51
29
14
11

Precipitation Amount (mm)

0
0.3
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
6
2
6
6
6
5
5
5
5
5
4
2
2
3
4
2
3
4
4
1
1
1

Chance of Frost

Temperature (°C)

24
21
19
19
18
18
17
16
16
16
16
16
18
20
23
24
25
25
26
27
27
26
26
25

Feels Like (°C)

24
21
19
17
18
17
17
16
16
15
15
17
20
20
24
24
24
25
27
27
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

54
57
81
86
89
88
85
82
79
77
75
77
74
63
51
48
47
48
44
41
40
39
40
53

Pressure (mb)

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

Ozone (du)

305
303
304
305
305
309
310
310
310
309
308
309
309
311
311
311
312
312
312
311
311
313
315
316

Monday 10

Waning Crescent 2%

04:15

No Set

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

Sun - Rise: 06:23, Set: 20:48, Transit: 13:35. Moon - Rise: 04:15, Set: No Set. Civil Dark: 21:22 - 05:49. Nautical Dark: 22:05 - 05:07. Astro Dark: 22:53 - 04:19

Total Clouds (% Sky Obscured)

50
59
38
22
62
56
43
48
43
35
32
38
19
13
21
19
30
67
67
57
63
70
70
64

Low Clouds (% Sky Obscured)

21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
12
19
25
34
34
28
15

Medium Clouds (% Sky Obscured)

36
4
0
0
1
0
5
45
43
3
2
2
2
2
2
12
16
9
6
11
39
29
27
14

High Clouds (% Sky Obscured)

50
59
38
21
61
56
42
48
43
35
31
34
16
10
19
4
7
67
65
35
47
64
63
53

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
1
1
1
2
1
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
Light Rain
None

Precipitation Probability (%)

15
9
7
5
0
0
0
0
0
0
0
0
0
1
2
7
8
15
15
22
29
43
68
33

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
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
20
19
19
18
18
17
17
17
17
16
17
19
21
23
25
26
27
28
29
29
28
27
25

Feels Like (°C)

26
23
20
20
19
19
17
17
16
16
16
17
21
23
25
26
27
28
28
28
29
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

65
69
72
73
73
73
73
72
72
71
72
75
71
61
56
50
46
41
37
36
36
37
39
47

Pressure (mb)

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

Ozone (du)

317
316
312
311
312
312
310
310
309
307
308
309
310
310
312
312
313
313
313
313
313
313
313
311

Tuesday 11

Waning Crescent 0%

05:41

20:19

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

Sun - Rise: 06:24, Set: 20:47, Transit: 13:35. Moon - Rise: 05:41, Set: 20:19. Civil Dark: 21:21 - 05:50. Nautical Dark: 22:03 - 05:08. Astro Dark: 22:51 - 04:21

Total Clouds (% Sky Obscured)

79
99
100
64
45
45
40
24
23
17
6
3
8
3
3
6
11
12
16
25
33
30
31
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
9
10
12
14
17
20
22

Medium Clouds (% Sky Obscured)

0
1
1
2
2
3
3
3
1
0
0
0
1
0
0
0
0
0
11
23
33
28
22
14

High Clouds (% Sky Obscured)

71
96
100
62
45
40
40
18
19
15
5
2
5
2
2
2
2
1
0
0
0
0
3
55

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
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 (%)

19
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
17
21
28
30
28
16

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)

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

Chance of Frost

Temperature (°C)

23
20
19
18
18
18
17
17
17
16
16
16
19
20
23
24
26
27
28
28
28
28
27
26

Feels Like (°C)

26
21
18
18
18
17
16
16
17
16
16
17
21
23
25
25
27
28
29
29
29
28
28
29

Dew Point (°C)

15
15
15
14
14
13
12
12
12
12
11
12
13
12
14
13
14
14
14
14
13
13
12
15

Relative Humidity (%)

63
69
76
77
74
73
73
72
73
74
74
75
70
60
55
50
48
44
42
40
39
38
39
49

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1021

Ozone (du)

310
310
310
310
310
310
309
308
309
309
308
306
305
304
306
306
306
306
305
303
303
303
303
303

Wednesday 12

New Moon 1%

07:05

20:46

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

Sun - Rise: 06:25, Set: 20:45, Transit: 13:34. Moon - Rise: 07:05, Set: 20:46. Civil Dark: 21:19 - 05:52. Nautical Dark: 22:01 - 05:10. Astro Dark: 22:48 - 04:23

Total Clouds (% Sky Obscured)

67
54
45
45
21
0
0
0
0
0
0
0
0
0
0
2
5
7
5
2
0
5
11
15

Low Clouds (% Sky Obscured)

14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
2
0
0
0
0

Medium Clouds (% Sky Obscured)

9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
15

High Clouds (% Sky Obscured)

55
50
45
45
19
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 (%)

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 (%)

18
9
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
6
8
12
7
5

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

Chance of Frost

Temperature (°C)

24
22
20
19
18
18
18
17
17
17
17
17
19
21
23
25
26
28
29
29
29
29
28
27

Feels Like (°C)

24
21
20
19
18
18
19
19
18
19
18
19
22
24
26
28
28
29
30
30
30
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

62
64
67
70
72
73
76
76
76
77
77
78
71
60
55
49
44
41
37
33
32
32
35
50

Pressure (mb)

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

Ozone (du)

303
303
304
306
308
308
308
308
308
308
308
307
308
308
308
308
308
307
307
308
309
309
309
309

Thursday 13

Waxing Crescent 4%

08:25

21:07

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

Sun - Rise: 06:27, Set: 20:44, Transit: 13:34. Moon - Rise: 08:25, Set: 21:07. Civil Dark: 21:17 - 05:53. Nautical Dark: 21:59 - 05:12. Astro Dark: 22:46 - 04:25

Total Clouds (% Sky Obscured)

11
6
0
0
0
0
3
7
11
15
18
22
13
7
0
14
26
39
43
42
50
42
35
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
15
18
18
24
18
10
0

Medium Clouds (% Sky Obscured)

11
6
0
0
0
0
3
7
11
15
18
22
11
5
0
7
14
19
17
16
14
13
12
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
36
43
42
50
42
35
20

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 (%)

3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
12
18
20
38
38
35
25
28
37

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)

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

Chance of Frost

Temperature (°C)

24
22
21
19
19
18
18
18
17
17
17
17
19
21
24
27
27
29
30
30
30
30
28
25

Feels Like (°C)

27
24
22
20
20
19
19
19
18
18
18
18
21
22
23
25
25
27
27
32
32
30
31
31

Dew Point (°C)

17
15
14
13
13
11
12
11
11
11
11
12
13
12
12
12
11
11
10
9
8
8
9
11

Relative Humidity (%)

62
63
66
66
67
65
65
66
66
67
68
70
67
56
48
41
36
32
28
26
25
24
31
40

Pressure (mb)

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

Ozone (du)

309
309
308
307
307
307
307
306
305
305
305
305
305
304
304
303
304
304
305
304
304
303
303
303

Friday 14

Waxing Crescent 10%

09:41

21:25

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

Sun - Rise: 06:28, Set: 20:42, Transit: 13:34. Moon - Rise: 09:41, Set: 21:25. Civil Dark: 21:15 - 05:55. Nautical Dark: 21:57 - 05:13. Astro Dark: 22:43 - 04:27

Total Clouds (% Sky Obscured)

18
9
0
14
25
37
27
18
11
17
23
29
29
31
33
38
43
48
42
38
31
36
37
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
2
3
8
12
17

Medium Clouds (% Sky Obscured)

10
5
0
0
0
0
1
1
2
8
11
16
13
11
9
8
6
5
5
6
6
9
12
15

High Clouds (% Sky Obscured)

15
7
0
14
25
37
26
18
11
17
23
28
29
31
33
38
43
48
38
32
22
35
37
46

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 (%)

21
11
1
2
2
0
1
1
0
0
0
0
5
4
3
21
21
16
27
30
36
39
44
52

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
19
18
18
18
18
18
19
19
22
25
28
29
30
31
31
31
31
28
26

Feels Like (°C)

31
23
23
24
22
22
21
19
18
18
17
18
17
21
22
24
25
27
27
34
32
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

52
52
52
51
51
49
48
50
50
51
54
57
59
48
38
30
26
23
20
20
20
19
26
35

Pressure (mb)

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

Ozone (du)

304
304
304
304
304
305
305
304
303
302
302
301
301
301
302
302
302
303
303
303
303
303
302
301

Saturday 15

Waxing Crescent 18%

10:55

21:42

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: 06:29, Set: 20:40, Transit: 13:34. Moon - Rise: 10:55, Set: 21:42. Civil Dark: 21:13 - 05:56. Nautical Dark: 21:55 - 05:15. Astro Dark: 22:41 - 04:29

Total Clouds (% Sky Obscured)

50
58
66
66
63
64
76
85
94
89
85
80
79
78
73
71
69
68

Low Clouds (% Sky Obscured)

11
6
2
2
1
3
4
6
11
16
35
47
46
41
27
24
17
14

Medium Clouds (% Sky Obscured)

18
21
25
23
19
16
16
19
20
24
29
33
31
29
27
18
10
2

High Clouds (% Sky Obscured)

50
58
66
66
63
64
76
82
92
81
65
51
41
35
28
33
41
46

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

47
22
13
19
27
36
35
37
43
40
44
60
45
45
65
48
37
19

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0.2
0
0
0.5
0
0
0.7
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
21
20
20
20
19
19
18
18
18
17
17
19
22
23
24
25

Feels Like (°C)

31
23
23
23
22
23
22
18
18
18
18
17
16
18
19
20
20
22

Dew Point (°C)

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

Relative Humidity (%)

46
47
46
46
49
52
56
57
60
62
65
68
72
59
51
42
39
36

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

299
299
298
298
298
298
298
298
298
298
299
299
299
299
299
299
299
299

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

Generated: 09/08/26 20:36:41. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00