Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 28%

00:33

17:41

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

Sun - Rise: 06:55, Set: 20:01, Transit: 13:27. Moon - Rise: 00:33, Set: 17:41. Civil Dark: 20:32 - 06:24. Nautical Dark: 21:10 - 05:46. Astro Dark: 21:50 - 05:07

Total Clouds (% Sky Obscured)

48
55
59
62
62
38
31
29
28
28
28
18
7
2
5
10
24
53
23
39
90
68
67
68

Low Clouds (% Sky Obscured)

48
48
44
61
56
32
21
16
13
14
15
10
3
0
5
4
0
19
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
29
34
37
30
22
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
36
4
2
3
2
3
5
4
4
4
3
3
2
0
6
23
35
21
39
90
68
67
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 (%)

0
0
0
0
0
0
0
0
0
0
2
2
0
0
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

24
23
21
19
18
17
16
15
14
14
13
13
13
12
14
17
20
21
23
25
26
27
28
27

Feels Like (°C)

24
23
22
20
18
18
18
17
15
15
14
13
13
13
14
18
20
21
22
25
28
27
29
29

Dew Point (°C)

15
17
16
14
13
12
12
12
11
11
10
9
8
7
8
9
10
11
11
12
12
12
12
12

Relative Humidity (%)

58
67
72
73
74
75
80
83
82
82
80
77
74
72
69
59
54
51
47
44
42
39
38
38

Pressure (mb)

1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1023
1023
1022
1022

Ozone (du)

294
294
292
292
291
290
289
287
286
285
287
288
288
290
291
289
288
288
288
287
286
286
285
285

Sunday 6

Waning Crescent 18%

01:51

No Set

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

Sun - Rise: 06:56, Set: 19:59, Transit: 13:27. Moon - Rise: 01:51, Set: No Set. Civil Dark: 20:30 - 06:25. Nautical Dark: 21:08 - 05:48. Astro Dark: 21:47 - 05:08

Total Clouds (% Sky Obscured)

21
2
11
46
15
10
22
70
87
98
100
100
100
100
100
100
99
44
57
49
99
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
5
5
4
1
4
21
6
14
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
10
40
7
2
4
23
54
68
61
92
94
81
90
73
59
31
57
38
26
59
28
72

High Clouds (% Sky Obscured)

21
1
0
7
8
8
0
31
51
25
100
100
100
100
100
100
94
20
0
0
99
100
100
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
0
0
0
0
0
0
0
3
2
11
45
62
59
55
26
11
6
7
8
24
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
2
1
1
2
2
3
3
3
4
3
3
5
5
8
9
10
9
8

Chance of Frost

Temperature (°C)

27
26
23
20
18
17
16
15
15
15
15
16
16
17
17
20
22
24
26
28
29
30
29
29

Feels Like (°C)

29
28
25
22
20
19
19
19
16
15
15
15
16
16
17
20
23
24
27
26
28
27
27
27

Dew Point (°C)

13
17
17
15
13
14
14
14
13
13
13
14
14
15
16
19
20
19
15
13
12
11
9
11

Relative Humidity (%)

42
58
66
71
73
79
83
89
90
92
90
90
85
86
93
93
89
74
49
40
34
31
29
33

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1022
1021
1021
1020
1020

Ozone (du)

285
285
285
285
285
285
285
286
286
286
286
285
285
287
290
291
293
291
292
292
290
289
289
290

Monday 7

Waning Crescent 10%

03:14

18:19

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

Sun - Rise: 06:58, Set: 19:57, Transit: 13:26. Moon - Rise: 03:14, Set: 18:19. Civil Dark: 20:28 - 06:27. Nautical Dark: 21:05 - 05:49. Astro Dark: 21:45 - 05:10

Total Clouds (% Sky Obscured)

40
34
57
60
52
64
27
52
77
57
36
59
45
42
52
70
72
76
67
73
65
58
43
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
3
6
4

Medium Clouds (% Sky Obscured)

40
12
48
60
34
26
17
47
18
54
27
31
36
30
35
24
31
24
20
26
23
17
13
26

High Clouds (% Sky Obscured)

20
19
20
16
21
64
6
6
49
7
3
57
4
23
37
47
38
45
40
30
25
30
20
27

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

Precipitation Probability (%)

2
4
5
6
7
5
2
5
19
27
18
2
1
1
1
0
0
0
0
0
1
2
1
9

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)

6
4
2
1
2
2
2
2
3
3
3
3
2
3
3
2
3
3
4
6
7
8
9
9

Chance of Frost

Temperature (°C)

28
27
24
22
21
19
19
18
18
17
16
16
16
15
16
19
21
23
26
28
29
30
30
31

Feels Like (°C)

28
28
24
22
21
21
21
20
19
16
16
17
17
17
18
21
22
23
25
27
28
28
28
29

Dew Point (°C)

16
18
18
16
15
15
15
14
14
14
15
15
15
14
15
17
16
14
14
14
14
12
10
10

Relative Humidity (%)

47
57
68
72
69
76
77
77
81
86
95
95
93
93
93
85
73
56
48
42
39
34
28
27

Pressure (mb)

1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1015
1015
1013
1012
1011

Ozone (du)

290
291
293
294
295
294
290
288
287
286
286
285
285
285
284
285
286
286
286
287
288
288
289
290

Tuesday 8

Waning Crescent 4%

04:38

18:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:59, Set: 19:55, Transit: 13:26. Moon - Rise: 04:38, Set: 18:47. Civil Dark: 20:26 - 06:28. Nautical Dark: 21:03 - 05:51. Astro Dark: 21:43 - 05:12

Total Clouds (% Sky Obscured)

55
65
95
76
100
95
54
55
69
65
100
100
100
100
100
100
100
97
94
92
90
87
85
86

Low Clouds (% Sky Obscured)

1
0
4
12
94
17
11
9
9
12
44
64
89
58
54
78
75
78
81
89
45
52
56
58

Medium Clouds (% Sky Obscured)

39
48
89
69
100
93
54
55
57
57
100
100
99
99
99
100
100
87
73
60
53
27
56
42

High Clouds (% Sky Obscured)

53
65
75
66
60
65
54
55
62
57
58
91
85
100
83
56
60
60
60
66
65
65
60
60

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
13
55
74
82
80
66
64
47
43
56
88
95
70
88
95
80
87
95
95
76
91
95
95

Precipitation Amount (mm)

0
0
0.3
0.5
0.4
0.4
0.3
0.4
0
0
0
0.4
0.5
0
0.4
1.1
0.2
0.4
0.7
1.1
0.3
0.4
0.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
29
26
23
23
20
19
20
20
18
18
16
15
17
17
17
16
17
17
18
19
19
19
20

Dew Point (°C)

12
16
16
15
15
15
15
15
15
15
15
15
16
16
16
16
16
16
16
17
17
16
15
16

Relative Humidity (%)

34
50
59
59
65
72
80
86
89
92
93
95
96
98
98
96
98
96
96
95
95
86
81
86

Pressure (mb)

1011
1011
1011
1012
1013
1014
1014
1014
1014
1013
1013
1013
1014
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

290
290
289
289
288
288
291
292
292
291
290
290
290
290
290
290
291
291
292
291
291
290
290
290

Wednesday 9

Waning Crescent 1%

05:58

19:09

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:00, Set: 19:53, Transit: 13:26. Moon - Rise: 05:58, Set: 19:09. Civil Dark: 20:24 - 06:29. Nautical Dark: 21:01 - 05:52. Astro Dark: 21:40 - 05:14

Total Clouds (% Sky Obscured)

89
91
89
88
87
92
96
100
100
100
100
100
100
100
79
83
85
90
95
100
100
100
100
93

Low Clouds (% Sky Obscured)

48
83
83
83
81
83
85
90
93
93
96
95
95
97
69
83
85
90
95
99
99
100
100
93

Medium Clouds (% Sky Obscured)

70
51
78
79
76
78
82
82
86
93
98
99
99
100
76
75
71
81
89
98
97
96
94
89

High Clouds (% Sky Obscured)

53
55
4
5
25
30
77
100
100
100
100
100
100
100
57
51
44
42
40
38
37
39
34
27

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

71
54
82
82
66
68
46
57
43
33
66
83
42
34
36
33
24
37
51
61
70
71
60
54

Precipitation Amount (mm)

0.3
0
0.5
0.5
0
0.3
0
0.3
0
0
0.4
0.6
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
98
98
98
98
98
96
98
98
98
100
98
98
96
95
96
96
96
98
96
98
96

Pressure (mb)

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

Ozone (du)

291
291
290
292
292
293
296
297
298
299
303
306
309
310
311
313
314
315
315
314
313
313
313
312

Thursday 10

Waning Crescent 0%

07:16

19:28

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:02, Set: 19:51, Transit: 13:25. Moon - Rise: 07:16, Set: 19:28. Civil Dark: 20:22 - 06:31. Nautical Dark: 20:59 - 05:54. Astro Dark: 21:38 - 05:15

Total Clouds (% Sky Obscured)

86
81
82
85
88
89
90
91
91
92
91
92
95
99
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

86
77
72
68
73
77
82
90
89
87
86
86
85
88
87
91
95
95
95
95
95
95
95
85

Medium Clouds (% Sky Obscured)

84
79
73
68
63
66
68
71
49
33
15
15
14
13
15
17
19
22
29
38
43
38
37
42

High Clouds (% Sky Obscured)

31
39
44
48
53
51
48
48
51
52
52
62
73
85
70
60
55
65
76
86
88
90
93
74

ISS Passover

Visibility (miles)

8
9
9
9
9
8
8
8
8
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 (%)

49
38
31
23
15
15
11
2
3
4
0
1
1
0
4
5
3
12
14
15
21
26
27
35

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
12
12
11
11
11
10
9
9
9
9
11
13
14
15
15
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
98
98
96
98
98
96
96
98
98
96
96
95
93
93
92
90
89
86
86
86

Pressure (mb)

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

Ozone (du)

310
308
306
306
307
307
308
308
308
309
311
313
311
310
309
307
306
305
304
304
303
304
304
305

Friday 11

New Moon 2%

08:32

19:45

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
13 Bad

Sun - Rise: 07:03, Set: 19:49, Transit: 13:25. Moon - Rise: 08:32, Set: 19:45. Civil Dark: 20:20 - 06:32. Nautical Dark: 20:57 - 05:55. Astro Dark: 21:35 - 05:17

Total Clouds (% Sky Obscured)

96
94
96
98
100
100
100
100
89
75
62
68
73
77
68
59
51
56
60
65

Low Clouds (% Sky Obscured)

81
81
81
82
84
90
96
99
75
50
25
19
16
11
12
13
15
20
25
31

Medium Clouds (% Sky Obscured)

41
36
36
36
37
39
40
47
54
47
50
50
45
40
41
41
46
46
45
50

High Clouds (% Sky Obscured)

59
42
38
28
15
11
6
0
0
0
0
13
29
46
32
18
5
16
27
38

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
5
6
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

Precipitation Type

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

Precipitation Probability (%)

41
49
54
52
40
44
41
30
29
27
24
22
20
21
42
56
58
59
61
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
11
12
12
12
11
10
9
9
10

Relative Humidity (%)

89
92
95
95
95
96
95
96
98
96
98
96
96
95
95
82
70
61
61
61

Pressure (mb)

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

Ozone (du)

307
310
312
312
313
313
314
315
316
317
319
321
325
328
332
334
337
339
340
340

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 05/09/26 18:17:54. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00