Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:48

05:58

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:55, Set: 21:27, Transit: 13:40. Moon - Rise: 21:48, Set: 05:58. Civil Dark: 22:04 - 05:18. Nautical Dark: 22:54 - 04:28. Astro Dark: 00:00 - 03:23

Total Clouds (% Sky Obscured)

0
0
2
5
0
3
0
0
0
1
3
4
4
3
0
0
0
1
3
3
3
4
4
0

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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
1
1
2
2
2
0
0
0
1
2
2
1
1
1
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
9
10
11
12
13
13
14
14
14
14
14
12
10
7
6
5
4
3
3
2
2
2

Chance of Frost

Temperature (°C)

10
13
15
18
19
20
22
23
23
24
24
24
23
22
18
17
15
14
14
13
12
11
11
10

Feels Like (°C)

11
13
15
17
18
19
20
21
21
22
22
22
22
21
18
17
16
16
15
14
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

83
76
69
63
55
50
44
41
39
38
37
40
45
52
61
65
68
73
75
76
77
79
80
83

Pressure (mb)

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

Ozone (du)

333
332
330
329
328
328
327
325
322
324
326
324
323
323
323
325
327
329
331
332
332
330
328
329

Friday 11

Waning Gibbous 98%

22:23

No Set

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:56, Set: 21:26, Transit: 13:41. Moon - Rise: 22:23, Set: No Set. Civil Dark: 22:03 - 05:19. Nautical Dark: 22:53 - 04:29. Astro Dark: 23:58 - 03:25

Total Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
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)

2
3
6
8
9
10
11
12
12
12
13
13
12
10
8
7
6
5
4
3
2
2
1
2

Chance of Frost

Temperature (°C)

11
14
17
19
21
22
24
25
26
26
26
26
25
23
20
18
17
16
16
15
14
14
13
13

Feels Like (°C)

13
15
17
19
21
22
23
24
25
25
25
25
26
24
21
20
19
18
18
17
16
16
15
15

Dew Point (°C)

8
10
11
11
11
11
11
11
11
12
12
12
14
15
13
13
13
12
12
12
11
11
11
11

Relative Humidity (%)

80
74
67
60
54
48
44
41
40
40
41
43
50
57
64
71
76
77
80
80
82
83
84
84

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

330
330
330
330
331
332
331
330
329
329
329
329
329
332
331
331
330
330
331
330
332
333
331
331

Saturday 12

Waning Gibbous 95%

22:50

07:12

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

Sun - Rise: 05:57, Set: 21:25, Transit: 13:41. Moon - Rise: 22:50, Set: 07:12. Civil Dark: 22:03 - 05:20. Nautical Dark: 22:52 - 04:31. Astro Dark: 23:57 - 03:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
52
36
17
12
17
48
100
100
90
67
56
64
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
1
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
37
16
15
12
0
0
0
0
7
14
23
53
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
20
8
5
0
17
48
100
100
67
34
0
4
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
7
9
8
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
12
4
7
11
10
11
31
29
39
9
35
67
93
94
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.8
0.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
17
19
21
22
24
25
26
27
28
28
28
27
25
22
20
18
18
17
16
16
15
15
15

Feels Like (°C)

16
19
22
23
25
26
27
28
28
30
30
30
28
27
25
22
20
19
16
16
15
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

83
77
71
65
59
56
52
48
43
41
40
40
47
61
67
69
71
77
81
82
85
87
90
92

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

331
331
332
333
333
334
335
333
332
331
330
330
330
331
331
330
328
328
327
329
329
328
329
329

Sunday 13

Waning Gibbous 89%

23:12

08:28

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

Sun - Rise: 05:58, Set: 21:25, Transit: 13:41. Moon - Rise: 23:12, Set: 08:28. Civil Dark: 22:02 - 05:21. Nautical Dark: 22:51 - 04:32. Astro Dark: 23:55 - 03:29

Total Clouds (% Sky Obscured)

46
54
58
60
43
41
41
45
56
75
75
45
35
60
53
13
64
25
61
41
35
38
40
36

Low Clouds (% Sky Obscured)

4
3
11
44
23
21
26
30
43
73
74
30
20
19
22
11
61
7
5
12
19
23
24
25

Medium Clouds (% Sky Obscured)

37
46
49
50
25
16
4
14
24
35
36
39
35
44
33
13
30
20
18
22
25
25
26
29

High Clouds (% Sky Obscured)

12
8
4
0
1
3
4
4
4
4
3
1
0
0
0
0
0
0
8
12
20
29
40
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
7

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

Precipitation Probability (%)

48
36
34
26
35
39
26
30
29
28
31
35
41
73
75
30
25
22
9
49
70
60
86
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0
0
0
0
0.3
0.6
0.2
0.7
1.3

Wind Speed/Direction (mph)

3
3
4
6
7
7
7
7
6
7
7
6
5
5
4
2
1
1
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

16
17
19
20
23
26
27
29
29
30
29
29
28
25
20
18
18
18
18
17
16
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
83
81
74
64
52
44
39
38
37
39
40
44
54
71
86
89
83
82
82
81
79
78
79

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

330
331
331
331
332
334
335
335
335
335
332
326
322
316
315
315
314
313
313
312
311
312
312
313

Monday 14

Waning Gibbous 81%

23:31

09:45

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

Sun - Rise: 05:59, Set: 21:24, Transit: 13:41. Moon - Rise: 23:31, Set: 09:45. Civil Dark: 22:01 - 05:22. Nautical Dark: 22:50 - 04:33. Astro Dark: 23:53 - 03:31

Total Clouds (% Sky Obscured)

41
100
40
54
40
33
25
23
27
21
33
64
36
62
71
80
84
87
92
91
86
84
86
91

Low Clouds (% Sky Obscured)

28
23
25
22
21
20
19
20
21
21
24
26
16
0
0
0
0
0
0
4
7
11
10
11

Medium Clouds (% Sky Obscured)

27
28
27
27
22
17
14
12
7
1
1
1
2
33
37
41
39
35
28
24
22
19
23
30

High Clouds (% Sky Obscured)

41
100
40
54
40
33
4
2
1
0
4
13
13
62
71
80
81
66
50
37
19
0
24
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
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
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
78
80
67
37
33
24
5
18
17
14
17
18
17
20
18
7
19
22

Precipitation Amount (mm)

0.6
0.8
2.3
1.8
1.6
1.2
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
21
24
26
28
30
31
31
32
32
31
30
27
26
23
21
21
21
20
20
20
20
20

Feels Like (°C)

18
21
21
26
27
30
31
32
32
32
32
30
31
30
30
29
28
27
26
25
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

78
75
66
58
50
46
42
38
33
31
30
33
42
51
52
55
57
56
56
55
54
53
53
57

Pressure (mb)

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

Ozone (du)

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

Tuesday 15

Waning Gibbous 71%

23:49

11:00

07 Bad
08 Bad
09 Bad
10 Bad
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 OK
06 Bad

Sun - Rise: 06:00, Set: 21:23, Transit: 13:41. Moon - Rise: 23:49, Set: 11:00. Civil Dark: 22:00 - 05:23. Nautical Dark: 22:49 - 04:35. Astro Dark: 23:51 - 03:33

Total Clouds (% Sky Obscured)

95
81
67
50
56
67
76
84
90
97
92
88
84
82
76
68
64
59
55
41
25
12
31
51

Low Clouds (% Sky Obscured)

10
12
11
10
15
22
30
34
35
33
27
21
16
13
11
10
8
5
4
3
1
0
0
0

Medium Clouds (% Sky Obscured)

37
28
17
10
11
14
9
7
4
2
3
4
9
13
8
2
2
2
2
3
4
5
3
1

High Clouds (% Sky Obscured)

73
55
39
23
19
16
12
40
63
87
61
32
5
5
0
5
4
11
14
14
13
9
28
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
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 (%)

23
22
20
11
27
30
25
32
31
11
34
36
21
24
22
15
11
5
2
2
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
22
23
24
24
25
31
30
29
29
29
28
25
25
25
24
23
23
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

65
71
64
58
53
49
45
43
43
43
43
48
52
58
62
67
72
75
77
78
81
82
83
81

Pressure (mb)

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

Ozone (du)

322
322
321
320
319
317
315
313
312
312
312
311
311
310
310
310
310
310
311
312
312
311
311
309

Wednesday 16

Waning Gibbous 60%

00:07

12:16

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

Sun - Rise: 06:01, Set: 21:22, Transit: 13:41. Moon - Rise: 00:07, Set: 12:16. Civil Dark: 21:59 - 05:24. Nautical Dark: 22:48 - 04:36. Astro Dark: 23:49 - 03:35

Total Clouds (% Sky Obscured)

70
72
73
75
81
86
91
63
35
7
5
2
0
0
0
0
1
2
3

Low Clouds (% Sky Obscured)

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
0

High Clouds (% Sky Obscured)

70
63
60
65
66
77
87
63
31
5
2
1
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

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 (%)

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

Wind Speed/Direction (mph)

3
3
5
7
8
9
10
11
11
12
12
12
12
12
10
9
7
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
70
64
59
53
48
43
42
39
36
40
42
46
49
53
57
61
65

Pressure (mb)

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

Ozone (du)

307
305
305
305
304
304
304
304
303
302
301
301
300
299
299
299
299
298
297

Forecast for Plainpalais, Geneva, Switzerland (46.20,6.14)

Generated: 10/07/25 07:57:53. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00