Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 26%

00:43

17:54

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

Sun - Rise: 06:19, Set: 20:53, Transit: 13:35. Moon - Rise: 00:43, Set: 17:54. Civil Dark: 21:27 - 05:45. Nautical Dark: 22:11 - 05:02. Astro Dark: 23:01 - 04:12

Total Clouds (% Sky Obscured)

35
38
47
31
0
0
0
0
0
0
0
1
0
0
0
0
14
26
32
23
24
20
20
50

Low Clouds (% Sky Obscured)

35
38
47
30
0
0
0
0
0
0
0
0
0
0
0
0
14
26
23
23
23
20
19
0

Medium Clouds (% Sky Obscured)

35
33
30
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
3
3
2
0
2
50

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
1
1
1
1
1
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
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)

9
7
3
2
2
3
4
4
4
4
4
4
4
2
1
2
3
4
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

23
21
19
18
17
16
15
15
15
14
14
14
14
17
19
21
23
24
25
26
27
27
27
27

Feels Like (°C)

24
23
19
19
19
18
17
16
15
15
15
15
15
19
21
23
24
26
26
27
28
28
28
28

Dew Point (°C)

14
15
14
14
14
13
12
12
12
11
11
10
11
12
11
11
12
11
11
12
12
12
11
10

Relative Humidity (%)

58
70
75
79
82
82
82
82
82
82
82
79
79
71
58
52
49
44
41
40
39
38
36
34

Pressure (mb)

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

Ozone (du)

305
306
307
307
308
306
305
305
305
305
306
306
308
308
307
307
305
307
304
300
298
298
298
298

Saturday 8

Waning Crescent 16%

01:40

18:56

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

Sun - Rise: 06:20, Set: 20:52, Transit: 13:35. Moon - Rise: 01:40, Set: 18:56. Civil Dark: 21:26 - 05:46. Nautical Dark: 22:09 - 05:03. Astro Dark: 22:58 - 04:14

Total Clouds (% Sky Obscured)

3
17
36
82
62
71
44
49
97
88
91
99
86
66
61
76
72
43
24
100
72
86
63
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
20
50
55
54
28
14
11
25
24
1
20
72
72
68
30
31

High Clouds (% Sky Obscured)

2
17
36
82
62
70
44
43
94
85
85
96
74
58
50
54
60
41
4
55
2
29
55
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
1
2
4
2
1
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
8
4
15
16
23
27

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
1
3
5
5
6
6
6
6
5
5
5
5
4
3
1
2
2
4
5
5
6
6
8

Chance of Frost

Temperature (°C)

25
23
20
19
18
18
17
17
17
17
17
16
17
19
22
24
27
29
30
30
29
29
27
27

Feels Like (°C)

26
25
22
19
18
18
17
18
17
16
17
16
16
19
22
24
26
29
30
31
29
29
27
28

Dew Point (°C)

15
15
14
13
12
12
11
11
11
12
12
11
11
12
12
10
11
10
9
10
12
14
15
12

Relative Humidity (%)

52
62
66
68
69
69
67
67
69
70
71
69
67
63
53
41
36
31
28
27
34
39
46
38

Pressure (mb)

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

Ozone (du)

298
299
299
300
303
302
302
302
301
300
299
300
299
300
301
301
301
302
303
305
306
307
307
308

Sunday 9

Waning Crescent 8%

02:52

18:56

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:21, Set: 20:50, Transit: 13:35. Moon - Rise: 02:52, Set: 18:56. Civil Dark: 21:24 - 05:48. Nautical Dark: 22:07 - 05:05. Astro Dark: 22:56 - 04:17

Total Clouds (% Sky Obscured)

75
77
100
87
93
79
69
94
82
100
43
57
46
62
59
87
67
100
96
73
100
100
53
68

Low Clouds (% Sky Obscured)

0
0
1
0
0
2
0
0
0
0
2
4
1
14
0
2
4
25
18
43
79
63
28
38

Medium Clouds (% Sky Obscured)

47
62
68
53
47
29
24
23
22
23
21
19
28
18
53
85
61
70
46
23
56
61
22
10

High Clouds (% Sky Obscured)

66
67
100
82
81
60
44
85
65
100
29
57
23
60
58
40
2
79
59
57
55
55
50
45

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

Precipitation Probability (%)

8
15
14
6
1
11
11
0
0
13
20
17
3
5
3
5
11
16
41
63
93
95
73
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1
4.3
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
25
22
18
20
18
17
17
17
17
16
17
18
20
23
25
24
26
26
27
27
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

50
61
59
61
61
63
72
73
72
71
71
72
74
72
60
49
45
41
42
35
33
46
40
36

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1018
1019
1019
1018

Ozone (du)

308
305
302
302
305
307
308
308
307
309
310
311
311
310
310
312
311
311
312
314
313
311
311
312

Monday 10

Waning Crescent 2%

04:15

19:44

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

Sun - Rise: 06:23, Set: 20:48, Transit: 13:35. Moon - Rise: 04:15, Set: 19:44. Civil Dark: 21:22 - 05:49. Nautical Dark: 22:05 - 05:07. Astro Dark: 22:53 - 04:19

Total Clouds (% Sky Obscured)

50
49
97
96
97
99
100
83
66
52
53
47
72
61
40
24
57
72
77
84
100
100
100
100

Low Clouds (% Sky Obscured)

17
20
21
21
15
10
3
4
5
4
4
3
3
5
5
7
11
13
16
18
32
76
25
16

Medium Clouds (% Sky Obscured)

0
2
4
6
6
18
35
30
35
35
4
4
2
16
17
4
20
35
21
41
68
39
64
59

High Clouds (% Sky Obscured)

45
42
94
90
93
96
100
71
43
30
44
36
69
39
14
6
33
45
76
77
85
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
5
5

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
39
21
21
16
13
9
1
0
0
2
6
25
32
24
25
24
34
49
68
79
95
87
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
19
19
19
19
18
17
17
17
16
17
17
18
20
22
24
25
26
27
27
26
22
19

Feels Like (°C)

26
25
22
18
19
18
18
17
17
16
16
17
17
19
22
23
25
25
26
27
25
25
20
18

Dew Point (°C)

13
15
15
14
14
13
13
12
13
13
12
13
13
14
15
15
14
14
13
13
12
12
16
18

Relative Humidity (%)

51
64
73
75
73
71
70
72
74
74
77
78
78
74
74
65
55
50
45
41
39
40
69
92

Pressure (mb)

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

Ozone (du)

312
312
308
310
312
313
314
314
314
315
314
315
317
318
319
319
321
321
320
320
319
316
316
317

Tuesday 11

Waning Crescent 0%

05:41

20:19

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

99
100
100
64
54
40
23
22
16
8
9
10
4
13
11
10
26
40
55
57
56
63
65
68

Low Clouds (% Sky Obscured)

9
15
15
18
12
11
8
6
2
0
0
0
0
1
2
3
7
11
18
15
9
3
2
1

Medium Clouds (% Sky Obscured)

47
26
45
3
2
4
2
3
3
2
2
4
1
7
3
0
0
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

91
100
93
59
39
20
0
5
6
4
4
4
2
3
2
1
26
40
55
57
56
63
65
68

ISS Passover

Visibility (miles)

6
5
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

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

Precipitation Probability (%)

91
83
55
49
17
5
0
0
0
0
0
0
0
2
2
1
14
21
24
35
40
64
46
30

Precipitation Amount (mm)

0.8
0.7
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
17
17
16
16
16
16
15
15
15
15
16
17
20
22
24
25
26
27
27
27
27
25

Feels Like (°C)

20
19
17
17
17
16
16
17
16
16
15
15
16
19
20
21
22
23
24
25
30
29
28
28

Dew Point (°C)

18
17
16
15
15
15
14
13
12
11
10
10
11
12
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

91
91
90
89
90
90
86
82
79
75
73
72
73
71
64
57
51
47
45
42
42
40
40
47

Pressure (mb)

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

Ozone (du)

315
312
311
309
308
308
309
310
309
310
308
308
308
309
309
310
311
311
311
311
312
313
313
313

Wednesday 12

New Moon 1%

07:05

20:46

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

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)

70
54
39
23
15
8
0
1
2
3
7
11
16
11
6
1
10
18
27
28
33
35
30
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
6
13
15
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
8
9
11

High Clouds (% Sky Obscured)

70
54
37
18
12
7
0
1
2
2
5
8
10
5
3
1
2
4
5
4
3
1
2
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 (%)

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 (%)

16
15
12
4
4
3
0
0
0
0
0
0
0
0
0
0
1
3
8
23
31
22
42
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
20
19
18
18
17
17
17
17
18
18
19
22
24
26
27
28
29
29
29
30
28

Feels Like (°C)

29
29
22
23
23
22
22
21
19
19
19
18
18
18
21
23
24
25
26
27
32
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

57
67
70
72
76
74
74
74
73
72
72
71
69
68
59
50
43
39
37
33
32
32
31
38

Pressure (mb)

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

Ozone (du)

313
313
313
313
313
312
312
311
310
309
308
307
307
306
306
306
306
305
305
304
303
302
301
301

Thursday 13

Waxing Crescent 4%

08:25

21:07

19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK

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)

20
14
9
3
2
1
0
0
1
1
2
3
5
3
2
0
11
20
27

Low Clouds (% Sky Obscured)

6
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
12

Medium Clouds (% Sky Obscured)

14
8
5
2
1
1
0
0
0
0
2
3
5
3
2
0
10
20
27

High Clouds (% Sky Obscured)

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

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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
22
14
1
5
1
0
0
0
0
0
0
0
0
0
0
4
4
2

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
24
25
25
24
24
23
19
19
20
19
19
19
22
23
24
25
26

Dew Point (°C)

14
16
14
13
12
12
11
10
10
10
11
11
12
13
12
12
11
10
9

Relative Humidity (%)

47
59
58
60
59
59
59
57
58
59
60
61
62
64
53
44
37
33
29

Pressure (mb)

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

Ozone (du)

300
300
300
299
299
299
299
299
299
299
298
298
298
298
298
298
298
298
298

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

Generated: 07/08/26 19:15:56. Forecast: 07/08/26 to 13/08/26. Timezone: UTC+2.00