Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 80%

17:49

01:38

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

Sun - Rise: 06:00, Set: 21:12, Transit: 13:35. Moon - Rise: 17:49, Set: 01:38. Civil Dark: 21:49 - 05:23. Nautical Dark: 22:37 - 04:35. Astro Dark: 23:38 - 03:36

Total Clouds (% Sky Obscured)

1
4
8
45
76
83
100
100
98
100
100
6
0
0
0
0
1
62
73
73
32
70
69
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
5
49
27
27
36
22

High Clouds (% Sky Obscured)

1
4
8
45
75
83
100
100
98
100
100
5
0
0
0
0
0
57
71
57
4
55
65
65

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

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)

7
7
6
6
5
5
3
3
3
2
2
1
1
2
2
2
3
3
2
1
3
3
3
6

Chance of Frost

Temperature (°C)

27
28
29
29
29
28
26
23
20
17
15
14
13
12
11
11
11
12
16
19
22
25
28
29

Feels Like (°C)

25
26
27
27
26
27
25
21
18
15
14
13
14
13
12
12
12
12
16
19
22
25
29
30

Dew Point (°C)

5
4
4
4
5
10
13
10
8
7
5
6
6
5
5
6
6
7
8
9
8
8
8
8

Relative Humidity (%)

24
22
21
20
22
31
44
45
47
50
52
57
62
64
66
70
72
71
59
49
39
32
27
25

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1009

Ozone (du)

330
329
327
326
325
324
324
323
324
324
324
326
328
326
327
327
328
328
329
327
327
328
330
331

Saturday 25

Waxing Gibbous 87%

18:49

02:23

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
13 Bad

Sun - Rise: 06:01, Set: 21:11, Transit: 13:35. Moon - Rise: 18:49, Set: 02:23. Civil Dark: 21:48 - 05:24. Nautical Dark: 22:36 - 04:37. Astro Dark: 23:35 - 03:38

Total Clouds (% Sky Obscured)

69
96
100
76
68
73
97
100
93
100
100
100
99
82
85
92
97
95
89
84
85
75
85
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
18
50
9
27
10
35
44
51
52
29
21
14
1
8
44
39
46
64

Medium Clouds (% Sky Obscured)

57
89
85
51
47
56
66
90
44
88
87
81
80
67
78
89
97
91
89
73
50
54
76
84

High Clouds (% Sky Obscured)

69
88
100
74
67
60
64
91
92
100
100
100
96
30
7
13
2
2
0
7
30
35
40
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
1
8
9
9
9
9
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
23
14
23
26
41
82
95
91
95
44
14
10
31
44
39
22
16
19
15
17
23
23
20

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
1.1
0.5
1.3
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
10
8
9
6
6
4
4
4
4
3
3
2
3
3
5
4
4
5
7
9
9
10
10

Chance of Frost

Temperature (°C)

31
29
24
24
24
24
24
22
20
19
18
18
18
17
17
17
17
17
19
21
21
24
25
26

Feels Like (°C)

31
29
23
23
23
25
26
22
21
19
19
18
19
18
18
16
17
16
18
20
21
22
24
25

Dew Point (°C)

8
6
1
1
2
6
13
15
19
18
18
18
17
17
17
16
17
17
18
19
15
14
14
11

Relative Humidity (%)

24
23
21
21
23
31
50
65
92
96
98
96
95
95
96
96
96
96
95
89
67
55
48
39

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010

Ozone (du)

333
334
335
338
340
341
338
333
334
329
334
335
334
339
336
337
338
338
336
332
329
328
327
324

Sunday 26

Waxing Gibbous 93%

19:40

03:18

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:02, Set: 21:10, Transit: 13:35. Moon - Rise: 19:40, Set: 03:18. Civil Dark: 21:46 - 05:26. Nautical Dark: 22:34 - 04:39. Astro Dark: 23:33 - 03:40

Total Clouds (% Sky Obscured)

74
66
64
55
47
85
79
71
76
77
83
87
92
61
54
55
37
42
52
62
73
68
76
71

Low Clouds (% Sky Obscured)

55
35
28
40
14
45
25
2
0
0
38
55
67
61
49
41
37
42
52
62
73
68
66
56

Medium Clouds (% Sky Obscured)

65
61
45
52
45
82
71
71
76
77
76
82
84
60
54
46
28
35
35
34
32
30
27
25

High Clouds (% Sky Obscured)

5
2
2
4
2
0
0
0
0
0
0
0
2
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 (%)

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 (%)

13
10
8
6
2
3
0
0
2
1
9
9
2
2
6
2
1
2
2
4
16
15
2
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)

11
11
11
11
11
11
10
7
5
4
4
6
5
5
6
6
5
4
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
34
31
33
42
43
49
59
68
77
84
85
85
82
90
90
90
88
76
67
62
55
46
42

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

325
327
327
330
331
330
327
327
326
326
327
328
329
328
328
328
328
327
327
326
326
326
325
325

Monday 27

Waxing Gibbous 97%

20:21

04:21

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

Sun - Rise: 06:03, Set: 21:09, Transit: 13:35. Moon - Rise: 20:21, Set: 04:21. Civil Dark: 21:45 - 05:27. Nautical Dark: 22:32 - 04:40. Astro Dark: 23:30 - 03:43

Total Clouds (% Sky Obscured)

73
70
49
34
31
26
32
33
35
32
26
21
15
7
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

55
53
43
27
16
7
5
2
0
5
12
19
15
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
36
41
34
31
26
32
33
35
29
13
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
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 (%)

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 (%)

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 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)

7
6
6
6
4
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3
5
6
6
6

Chance of Frost

Temperature (°C)

26
26
26
27
27
26
25
22
20
18
18
17
16
15
15
14
15
15
17
20
22
25
27
29

Feels Like (°C)

25
26
26
28
29
29
28
25
23
21
20
19
18
17
17
16
17
17
19
22
24
26
27
29

Dew Point (°C)

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

Relative Humidity (%)

45
52
44
37
36
41
55
61
64
65
66
68
70
74
78
83
87
85
72
61
53
46
41
36

Pressure (mb)

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

Ozone (du)

324
323
324
323
323
322
322
322
321
321
321
320
321
320
320
319
320
321
320
320
320
320
319
320

Tuesday 28

Waxing Gibbous 100%

20:54

05:30

14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
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

Sun - Rise: 06:04, Set: 21:08, Transit: 13:35. Moon - Rise: 20:54, Set: 05:30. Civil Dark: 21:44 - 05:28. Nautical Dark: 22:31 - 04:42. Astro Dark: 23:28 - 03:45

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
8
15
21
20
18
15
11
6
2
4
6
8
5
2
0
1
2
3

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
12
18
16
14
10
7
4
0
2
4
6
4
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
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 (%)

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
5
7
2
3
1
0
2
2
2
4
5
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)

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

Chance of Frost

Temperature (°C)

30
31
32
33
32
31
30
27
24
22
21
20
19
19
19
19
20
21
22
24
27
30
32
33

Feels Like (°C)

30
32
33
34
34
34
33
30
27
25
24
23
22
22
22
22
22
22
21
26
27
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

32
30
28
28
29
40
53
61
63
67
70
74
76
77
78
80
75
73
69
59
49
42
34
28

Pressure (mb)

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

Ozone (du)

321
320
320
320
320
321
320
320
320
320
320
319
319
318
317
315
315
314
313
313
313
313
313
313

Wednesday 29

Full Moon 100%

21:19

06:40

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

Sun - Rise: 06:06, Set: 21:06, Transit: 13:35. Moon - Rise: 21:19, Set: 06:40. Civil Dark: 21:42 - 05:30. Nautical Dark: 22:29 - 04:44. Astro Dark: 23:25 - 03:48

Total Clouds (% Sky Obscured)

9
18
33
26
16
4
3
3
3
8
12
16
27
36
48
56
65
74
67
60
54
69
84
99

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
18
33
19
11
4
3
3
3
8
12
16
25
31
36
43
51
58
57
54
50
41
32
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
8
15
22
36
49
61
48
37
28
56
80
99

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 (%)

6
4
3
4
3
2
2
1
0
0
0
0
0
0
0
0
0
0
1
1
0
6
8
7

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)

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

Chance of Frost

Temperature (°C)

34
35
35
35
34
33
31
28
25
22
21
20
19
19
18
18
19
20
21
24
27
30
32
34

Feels Like (°C)

29
38
36
35
37
38
38
30
29
28
27
27
26
20
20
19
20
20
19
22
24
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

23
22
20
19
25
33
43
47
50
52
55
58
59
60
62
63
63
62
62
50
42
34
27
22

Pressure (mb)

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

Ozone (du)

313
313
314
314
314
314
315
315
315
316
315
314
313
313
313
312
312
312
312
312
312
311
312
313

Thursday 30

Waning Gibbous 98%

21:40

07:51

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 OK
07 OK

Sun - Rise: 06:07, Set: 21:05, Transit: 13:35. Moon - Rise: 21:40, Set: 07:51. Civil Dark: 21:41 - 05:31. Nautical Dark: 22:27 - 04:45. Astro Dark: 23:23 - 03:50

Total Clouds (% Sky Obscured)

90
80
70
66
63
58
66
72
81
78
74
70
46
22
0
15
30
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
7
0
10
17
24
30
32
38
44
47
44
28
13
0
13
26
39

High Clouds (% Sky Obscured)

83
67
52
57
63
58
63
59
70
72
74
70
46
22
0
11
20
20

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

13
13
7
12
10
1
4
4
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
35
35
34
33
32
30
29
26
24
23
22
20
20
19
18
20
21

Feels Like (°C)

27
37
35
34
36
37
38
29
28
28
27
26
24
21
21
21
21
20

Dew Point (°C)

7
5
4
2
7
11
14
14
12
11
11
10
10
11
11
11
12
12

Relative Humidity (%)

17
16
14
13
18
26
36
39
41
43
45
47
50
54
57
61
59
57

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

313
313
313
313
313
312
312
312
313
313
313
314
314
313
313
312
312
312

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

Generated: 24/07/26 14:32:26. Forecast: 24/07/26 to 30/07/26. Timezone: UTC+2.00