Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Full Moon 100%

21:42

06:15

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

Sun - Rise: 06:10, Set: 21:23, Transit: 13:46. Moon - Rise: 21:42, Set: 06:15. Civil Dark: 21:58 - 05:35. Nautical Dark: 22:44 - 04:49. Astro Dark: 23:39 - 03:54

Total Clouds (% Sky Obscured)

48
38
29
23
0
0
0
0
0
0
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
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)

1
1
7
10
15
14
13
13
13
13
12
12
12
11
8
7
7
6
5
4
4
3
3
3

Chance of Frost

Temperature (°C)

19
20
21
23
26
28
29
31
32
32
32
32
31
30
27
24
24
23
22
21
19
18
17
17

Feels Like (°C)

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

Dew Point (°C)

9
8
8
7
7
5
4
3
3
2
3
2
1
3
10
14
14
10
7
7
8
8
8
8

Relative Humidity (%)

52
47
41
35
29
24
19
17
15
14
15
15
14
18
34
53
53
45
37
42
49
52
55
57

Pressure (mb)

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

Ozone (du)

323
325
327
326
326
326
325
325
324
322
320
320
320
320
318
317
316
315
315
315
312
310
309
309

Friday 11

Waning Gibbous 98%

22:19

No Set

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

Sun - Rise: 06:11, Set: 21:23, Transit: 13:46. Moon - Rise: 22:19, Set: No Set. Civil Dark: 21:58 - 05:36. Nautical Dark: 22:43 - 04:51. Astro Dark: 23:38 - 03:56

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
34
79
52
46
61
85
94
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
18
17
25
51
68
69
69

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
0
0
0
0
0
0
0
3
45
23
14
9
47
79
98

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
54
45
59

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
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)

3
3
6
7
7
5
4
4
3
4
12
14
12
11
7
5
5
4
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

17
19
22
25
27
29
31
33
33
34
32
31
29
27
25
23
22
22
21
21
20
20
20
20

Feels Like (°C)

17
19
22
24
26
28
30
31
32
34
29
28
27
26
26
27
27
26
24
24
24
23
23
22

Dew Point (°C)

8
7
8
7
7
6
5
4
3
5
9
11
10
12
18
22
21
21
21
20
20
19
19
19

Relative Humidity (%)

55
45
38
32
27
22
18
16
14
15
23
29
30
38
67
91
95
95
95
95
95
95
95
95

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

310
310
310
311
310
311
312
313
314
314
314
315
316
315
316
316
314
313
314
313
313
314
312
313

Saturday 12

Waning Gibbous 95%

22:48

07:27

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:11, Set: 21:22, Transit: 13:46. Moon - Rise: 22:48, Set: 07:27. Civil Dark: 21:57 - 05:37. Nautical Dark: 22:42 - 04:52. Astro Dark: 23:37 - 03:57

Total Clouds (% Sky Obscured)

98
99
99
89
95
100
100
100
100
100
84
89
79
100
100
100
100
90
96
71
58
52
44
38

Low Clouds (% Sky Obscured)

83
87
90
63
14
11
12
10
0
0
11
13
10
1
0
5
11
13
20
20
20
19
12
10

Medium Clouds (% Sky Obscured)

0
0
0
0
33
63
45
49
75
45
62
79
23
17
38
86
68
44
53
40
40
37
31
21

High Clouds (% Sky Obscured)

88
55
55
63
93
100
100
100
100
100
71
66
65
100
100
100
100
90
91
56
33
14
10
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9

Fog (%)

63
63
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
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
6
19
7
8
9
9
8
10
7
12
9
9
27
95
83
32
38
42
29
36
43
43
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
5
5
6
8
11
14
13
12
12
9
8
6
3
4
3
2
2
2
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
77
71
65
54
43
37
36
38
43
44
44
46
45
49
75
72
71
74
75
76
78
80
80

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1013
1012
1012
1012
1013
1012
1012
1012
1012

Ozone (du)

314
315
317
316
316
319
322
325
325
327
327
328
329
326
325
323
327
327
324
321
323
323
324
326

Sunday 13

Waning Gibbous 89%

23:13

08:41

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

Sun - Rise: 06:12, Set: 21:22, Transit: 13:46. Moon - Rise: 23:13, Set: 08:41. Civil Dark: 21:56 - 05:38. Nautical Dark: 22:41 - 04:53. Astro Dark: 23:36 - 03:59

Total Clouds (% Sky Obscured)

33
29
69
36
17
19
20
13
11
6
5
3
2
10
11
19
12
6
0
2
3
4
19
38

Low Clouds (% Sky Obscured)

7
6
6
5
4
7
9
7
9
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
10
8
2
2
3
0
0
0
0
0
0
0
7
9
12
8
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
34
13
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
2
3
4
19
35

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 (%)

17
23
19
3
2
1
0
1
1
0
1
2
1
2
2
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
3
2
2
2
4
6
7
9
11
12
11
10
10
7
5
4
3
3
3
2
2
1
1

Chance of Frost

Temperature (°C)

19
20
22
24
26
27
29
31
31
30
30
30
29
27
25
24
22
22
21
21
21
20
20
20

Feels Like (°C)

21
22
24
23
28
28
30
30
29
29
30
30
28
27
27
27
26
26
25
25
25
25
24
24

Dew Point (°C)

16
14
14
12
10
11
12
12
12
13
14
13
13
15
17
19
19
19
18
19
18
18
18
18

Relative Humidity (%)

80
70
60
48
37
36
34
32
32
34
36
36
39
46
60
73
80
83
83
85
86
88
86
86

Pressure (mb)

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

Ozone (du)

329
329
329
330
333
329
323
320
318
317
320
317
313
312
312
314
315
317
317
314
313
310
310
310

Monday 14

Waning Gibbous 80%

23:34

09:55

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

Sun - Rise: 06:13, Set: 21:21, Transit: 13:47. Moon - Rise: 23:34, Set: 09:55. Civil Dark: 21:56 - 05:39. Nautical Dark: 22:40 - 04:54. Astro Dark: 23:34 - 04:00

Total Clouds (% Sky Obscured)

55
42
26
13
16
72
74
75
73
73
75
77
79
78
57
25
41
62
85
59
33
10
12
18

Low Clouds (% Sky Obscured)

0
2
3
5
10
17
27
29
32
31
20
13
24
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
1
1
2
2
4
10
79
78
57
25
41
33
4
3
1
0
3
7

High Clouds (% Sky Obscured)

45
27
13
2
2
63
59
53
51
50
50
50
50
78
57
25
41
60
55
46
33
10
12
17

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
4
6
7
9
11
11
19
28
23
22
14
1
2
1
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)

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

Chance of Frost

Temperature (°C)

21
22
24
27
29
31
33
35
34
34
34
33
32
32
30
28
27
26
25
24
24
23
23
24

Feels Like (°C)

25
26
28
30
32
33
32
32
31
31
31
31
31
31
30
29
29
29
28
28
24
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

81
69
59
47
38
31
26
24
32
31
33
39
40
39
43
46
51
54
59
62
63
63
64
59

Pressure (mb)

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

Ozone (du)

310
310
311
311
311
312
313
313
316
315
311
311
311
315
316
318
320
320
320
321
321
322
322
325

Tuesday 15

Waning Gibbous 71%

23:54

11:08

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

Sun - Rise: 06:14, Set: 21:20, Transit: 13:47. Moon - Rise: 23:54, Set: 11:08. Civil Dark: 21:55 - 05:40. Nautical Dark: 22:39 - 04:55. Astro Dark: 23:33 - 04:02

Total Clouds (% Sky Obscured)

31
33
25
17
17
15
13
33
54
73
57
41
22
35
53
71
58
40
34
24
13
0
0
0

Low Clouds (% Sky Obscured)

0
0
1
1
1
2
2
2
1
0
2
7
13
10
6
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
8
5
3
2
1
0
0
1
1
6
10
17
12
7
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
23
18
13
12
11
11
28
47
65
46
25
6
23
39
50
46
40
34
24
13
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)

8
9
12
15
18
17
17
17
16
16
15
16
17
17
17
17
17
17
18
19
19
19
20
20

Chance of Frost

Temperature (°C)

24
25
27
29
31
32
33
35
35
36
36
35
34
33
32
30
29
28
27
26
26
25
25
25

Feels Like (°C)

24
23
26
26
25
26
27
28
34
33
32
33
33
34
30
29
28
28
28
27
22
22
21
21

Dew Point (°C)

15
14
13
11
10
9
9
8
8
8
8
9
9
10
11
11
11
10
9
8
8
8
7
7

Relative Humidity (%)

55
52
41
33
26
23
21
19
19
18
17
19
21
24
27
29
32
32
31
31
32
32
33
32

Pressure (mb)

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

Ozone (du)

328
331
328
324
320
318
316
314
314
314
313
313
312
311
312
312
313
312
311
311
310
308
307
307

Wednesday 16

Waning Gibbous 60%

00:14

12:22

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

Sun - Rise: 06:15, Set: 21:19, Transit: 13:47. Moon - Rise: 00:14, Set: 12:22. Civil Dark: 21:54 - 05:41. Nautical Dark: 22:38 - 04:56. Astro Dark: 23:31 - 04:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
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

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)

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

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)

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

Chance of Frost

Temperature (°C)

24
24
26
27
29
31
32
33
34
34
34
33
32
31
30
29
27
26
25

Feels Like (°C)

21
20
20
20
21
21
21
22
28
28
27
27
27
27
25
24
24
24
24

Dew Point (°C)

7
7
7
6
6
5
4
3
2
1
0
0
0
1
1
2
2
3
3

Relative Humidity (%)

33
32
29
25
23
19
16
14
13
12
11
12
13
14
15
17
20
22
24

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

307
306
306
306
305
304
303
302
302
301
301
301
301
302
301
300
299
299
299

Forecast for Saint-�tienne-du-Gr�s, Bouches-du-Rh�ne, France (43.78,4.73)

Generated: 10/07/25 07:49:24. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+2.00