Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 88%

22:14

10:14

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 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 Good
09 Good
10 OK

Sun - Rise: 06:11, Set: 21:02, Transit: 13:36. Moon - Rise: 22:14, Set: 10:14. Civil Dark: 21:37 - 05:36. Nautical Dark: 22:22 - 04:52. Astro Dark: 23:15 - 03:59

Total Clouds (% Sky Obscured)

68
65
71
74
60
80
62
55
66
32
30
24
21
15
20
19
12
43
41
55
46
15
11
44

Low Clouds (% Sky Obscured)

62
65
68
73
58
71
58
51
41
32
30
24
21
15
5
0
0
0
0
0
0
0
0
17

Medium Clouds (% Sky Obscured)

25
17
20
26
27
33
39
31
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
4
7
5
7
19
5
2
24
1
0
0
0
0
19
19
12
40
40
55
45
15
10
28

ISS Passover

Visibility (miles)

9
9
3
9
6
5
6
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
0
0
1
2
1
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
45
60
50
41
43
31
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0.3
0
0.2
0
0.3
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
24
25
23
23
23
22
20
19
18
17
17
16
16
15
15
15
15
15
18
20
22

Feels Like (°C)

25
25
25
25
27
26
25
26
25
23
21
20
19
19
18
17
16
16
15
15
15
21
23
24

Dew Point (°C)

15
14
15
16
16
18
19
18
18
18
17
16
16
15
15
14
14
13
13
13
13
15
14
13

Relative Humidity (%)

60
55
57
62
56
72
75
75
79
86
88
92
92
92
92
90
90
89
89
89
87
82
68
57

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1017
1016
1016
1016

Ozone (du)

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

Sunday 2

Waning Gibbous 80%

22:30

No Set

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

Sun - Rise: 06:13, Set: 21:00, Transit: 13:36. Moon - Rise: 22:30, Set: No Set. Civil Dark: 21:35 - 05:38. Nautical Dark: 22:20 - 04:53. Astro Dark: 23:13 - 04:01

Total Clouds (% Sky Obscured)

32
23
42
37
45
63
99
100
8
3
3
3
6
7
35
40
39
51
46
30
30
16
15
10

Low Clouds (% Sky Obscured)

26
23
21
29
40
55
80
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
25
23
5
25
61
70
7
0
0
0
0
0
25
32
35
51
35
26
22
2
2
7

High Clouds (% Sky Obscured)

7
4
5
0
3
14
50
54
0
2
2
2
6
6
6
4
4
50
31
10
3
12
11
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
1
1
2
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
3
7
22
17
37
37
12
5
2
1
1
1
0
0
0
0
0
0
0
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
4
4
5
5
4
3
4
4
5
5
6
6
5
5
5
5
5
5
5
4
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
28
28
30
30
30
27
24
26
22
21
20
19
19
18
19
18
19
19
19
22
25
28

Dew Point (°C)

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

Relative Humidity (%)

52
48
45
42
40
40
45
53
63
71
74
72
71
70
71
70
69
67
67
69
70
66
51
41

Pressure (mb)

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

Ozone (du)

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

Monday 3

Waning Gibbous 71%

22:47

11:26

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

Sun - Rise: 06:14, Set: 20:59, Transit: 13:36. Moon - Rise: 22:47, Set: 11:26. Civil Dark: 21:34 - 05:39. Nautical Dark: 22:18 - 04:55. Astro Dark: 23:11 - 04:03

Total Clouds (% Sky Obscured)

63
27
26
77
76
68
58
64
100
100
100
100
85
17
12
49
10
4
6
10
5
17
34
48

Low Clouds (% Sky Obscured)

0
0
0
16
3
1
10
0
55
55
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
22
24
42
59
28
15
15
58
66
73
32
11
16
12
16
6
2
6
8
0
0
0
0

High Clouds (% Sky Obscured)

2
2
3
52
50
55
55
55
87
100
100
100
82
0
0
35
5
2
0
2
5
17
34
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
5
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
Light Rain
Moderate Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
3
5
10
16
10
21
27
95
95
75
18
17
6
5
17
28
22
0
0
0
0
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
2.4
3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
30
31
31
30
31
30
28
21
19
19
18
18
18
18
17
17
17
17
17
20
22
24

Feels Like (°C)

29
30
31
32
32
31
32
32
31
21
18
18
18
19
19
20
18
19
19
18
19
22
25
27

Dew Point (°C)

12
11
11
11
11
12
11
11
16
20
18
18
17
17
15
15
15
15
15
15
15
16
15
14

Relative Humidity (%)

36
32
29
28
29
33
29
30
48
94
93
95
90
89
86
86
88
89
88
86
85
81
65
53

Pressure (mb)

1014
1014
1014
1013
1013
1013
1012
1012
1012
1014
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

305
305
305
304
303
303
303
303
300
295
300
300
301
304
304
304
305
307
307
308
309
308
308
309

Tuesday 4

Waning Gibbous 60%

23:06

12:41

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

Sun - Rise: 06:15, Set: 20:58, Transit: 13:36. Moon - Rise: 23:06, Set: 12:41. Civil Dark: 21:32 - 05:41. Nautical Dark: 22:16 - 04:57. Astro Dark: 23:08 - 04:05

Total Clouds (% Sky Obscured)

49
49
50
50
56
100
100
100
99
100
95
92
86
75
62
24
31
38
33
30
24
27
29
31

Low Clouds (% Sky Obscured)

9
19
28
19
8
30
15
3
0
1
2
3
4
6
7
9
9
10
11
11
10
13
18
25

Medium Clouds (% Sky Obscured)

2
4
6
6
8
48
48
52
23
17
8
1
6
36
56
13
15
18
18
18
16
13
10
8

High Clouds (% Sky Obscured)

49
45
45
45
50
100
100
100
99
100
95
92
82
67
3
5
10
16
11
7
0
1
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
27
41
52
69
95
95
62
55
49
34
5
4
3
0
17
26
26
23
30
20
34
27
11

Precipitation Amount (mm)

0
0
0.3
0.2
0
1.7
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
29
29
24
20
19
20
18
18
17
17
17
17
17
16
16
16
17
19
21
23

Feels Like (°C)

29
29
29
30
30
30
23
18
18
20
18
17
17
16
16
16
17
17
17
17
17
20
24
25

Dew Point (°C)

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

Relative Humidity (%)

48
44
40
38
36
35
67
85
82
80
78
79
78
77
78
75
74
71
68
67
67
64
53
46

Pressure (mb)

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

Ozone (du)

310
308
307
307
308
307
306
307
308
307
307
306
308
310
310
310
312
312
311
311
311
310
310
312

Wednesday 5

Waning Gibbous 49%

23:30

13:58

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

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)

33
37
35
42
45
57
62
69
85
77
50
43
18
17
18
24
32
35
36
32
30
32
26
26

Low Clouds (% Sky Obscured)

30
35
35
34
28
24
35
57
85
77
50
43
7
6
7
8
12
13
21
32
30
32
26
26

Medium Clouds (% Sky Obscured)

7
5
4
15
27
45
40
42
70
58
27
15
1
0
0
5
9
11
7
4
0
3
6
9

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
16
24
32
34
35
40
38
42
61
42
30
35
12
2
5
4
0
2
2
1
12
14
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
29
29
30
29
30
29
27
23
21
21
20
20
19
19
19
19
18
19
18
17
22
23

Dew Point (°C)

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

Relative Humidity (%)

42
39
36
34
33
33
34
36
54
63
72
75
75
77
77
76
74
74
73
73
71
69
60
52

Pressure (mb)

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

Ozone (du)

313
312
310
309
307
305
305
305
303
302
302
303
303
303
303
301
301
302
302
302
301
301
301
302

Thursday 6

Third Quarter 37%

00:00

15:19

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

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)

31
36
41
59
79
96
93
90
88
66
43
21
18
15
8
5
2
0
1
2
3
2
1
0

Low Clouds (% Sky Obscured)

31
33
39
56
70
84
68
53
36
22
12
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
10
12
27
39
53
48
45
38
26
15
4
6
8
8
5
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
5
7
24
39
52
52
56
60
40
17
0
0
0
0
0
0
0
0
1
2
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
3
5
8
7
6
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
33
29
86
95
95
95
95
77
43
50
72
56
46
31
29
21
0
1
2
0
2
2
1

Precipitation Amount (mm)

0
0
0
0.9
1.3
1.6
1.4
1
0.3
0
0
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
27
29
26
23
20
20
20
20
19
17
16
17
16
16
16
15
15
16
17
18
21
22

Feels Like (°C)

23
24
26
28
31
30
27
26
25
23
20
19
19
20
19
19
18
17
17
17
18
18
22
23

Dew Point (°C)

12
11
11
12
14
16
18
18
18
18
18
16
16
16
15
15
15
14
14
14
16
16
16
15

Relative Humidity (%)

44
40
38
36
48
63
85
86
89
91
93
93
95
95
93
93
92
92
90
89
89
86
75
64

Pressure (mb)

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

Ozone (du)

302
301
301
300
298
297
295
295
296
297
298
299
301
301
301
301
300
299
297
296
295
294
294
295

Friday 7

Waning Crescent 26%

00:43

16:40

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

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)

2
4
6
17
31
47
43
38
33
25
17
8
5
3
0
16
31
42
41
49
57

Low Clouds (% Sky Obscured)

2
4
6
17
31
47
43
38
33
25
17
8
5
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
21
24
31
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
26
39
41
44
49

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

Fog (%)

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

Precipitation Probability (%)

17
19
16
32
32
29
33
29
27
17
5
0
0
1
0
0
0
0
0
1
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
26
27
31
30
29
28
28
28
25
25
25
24
24
23
21
20
20
21
20

Dew Point (°C)

15
15
15
15
16
17
18
18
19
19
18
18
17
17
16
15
16
15
16
17
17

Relative Humidity (%)

55
52
49
47
52
56
62
66
71
77
79
82
84
84
84
82
84
82
82
81
79

Pressure (mb)

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

Ozone (du)

295
295
295
295
294
294
294
293
293
292
294
295
297
296
295
294
294
294
294
295
296

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

Generated: 01/08/26 11:55:56. Forecast: 01/08/26 to 07/08/26. Timezone: UTC+2.00