Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waning Gibbous 89%

23:13

No Set

09 OK
10 Bad
11 OK
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
07 Bad
08 OK

Sun - Rise: 06:05, Set: 21:23, Transit: 13:44. Moon - Rise: 23:13, Set: No Set. Civil Dark: 21:59 - 05:30. Nautical Dark: 22:46 - 04:43. Astro Dark: 23:44 - 03:45

Total Clouds (% Sky Obscured)

41
57
25
78
80
96
80
72
53
100
97
83
87
82
53
19
34
16
57
99
68
54
42
26

Low Clouds (% Sky Obscured)

1
1
8
33
61
64
39
38
42
83
70
77
81
81
46
0
0
4
5
16
17
17
23
18

Medium Clouds (% Sky Obscured)

31
32
25
53
73
90
69
40
20
79
97
81
87
40
27
14
20
8
46
99
52
40
19
0

High Clouds (% Sky Obscured)

41
57
0
0
0
0
0
30
0
80
0
1
0
2
2
1
17
0
8
7
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
6
9
5
9
9
9
9
5
6
7
9
9
3
2
7
9
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
10
11
11
21
20
6
6
35
56
61
48
52
46
64
74
76
66
86
68
14
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.4
0.3
0.4
0
0.6
0.6
0.6
0.2
0.7
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
22
23
24
24
24
24
24
23
22
20
18
18
17
16
16
16
15
16
15
16
17

Feels Like (°C)

22
24
24
23
23
24
24
25
25
25
23
21
20
18
17
17
17
18
17
15
15
16
18
21

Dew Point (°C)

16
13
10
9
9
14
16
14
12
11
15
17
18
17
17
16
16
15
15
14
14
14
15
16

Relative Humidity (%)

70
56
47
43
41
54
60
55
47
44
60
75
92
93
93
93
95
95
95
93
90
93
92
89

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

322
323
327
328
321
317
314
312
311
307
307
303
303
305
306
309
309
310
311
311
313
318
318
317

Monday 14

Waning Gibbous 81%

23:33

09:50

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
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

Sun - Rise: 06:06, Set: 21:22, Transit: 13:44. Moon - Rise: 23:33, Set: 09:50. Civil Dark: 21:58 - 05:31. Nautical Dark: 22:45 - 04:44. Astro Dark: 23:43 - 03:47

Total Clouds (% Sky Obscured)

45
31
34
24
19
28
6
7
77
79
64
69
58
65
76
83
71
67
86
90
91
93
70
49

Low Clouds (% Sky Obscured)

16
19
23
21
15
8
4
0
1
33
55
0
0
0
19
21
12
7
26
23
27
24
16
13

Medium Clouds (% Sky Obscured)

28
4
7
0
0
26
1
0
17
45
47
44
17
10
18
73
45
10
18
23
22
81
47
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
60
55
40
53
37
45
50
55
55
60
50
45
40
59
62
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
8
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 (%)

1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
25
21
6
2

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
24
25
25
25
25
24
23
21
19
19
18
18
17
17
17
17
17
16
18

Feels Like (°C)

21
22
23
23
24
25
26
25
26
24
25
24
21
19
18
16
17
16
16
16
16
16
16
19

Dew Point (°C)

16
14
11
10
9
8
8
8
9
10
14
15
14
12
11
9
10
9
9
9
10
12
12
12

Relative Humidity (%)

82
68
53
47
40
35
33
33
34
38
52
60
63
61
60
58
58
59
59
60
63
73
74
67

Pressure (mb)

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

Ozone (du)

320
321
320
319
319
318
315
314
317
319
322
321
320
317
317
315
312
311
310
311
309
307
307
309

Tuesday 15

Waning Gibbous 71%

23:52

11:04

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

Sun - Rise: 06:07, Set: 21:22, Transit: 13:44. Moon - Rise: 23:52, Set: 11:04. Civil Dark: 21:57 - 05:32. Nautical Dark: 22:44 - 04:45. Astro Dark: 23:41 - 03:49

Total Clouds (% Sky Obscured)

50
36
18
39
39
63
51
60
34
35
56
23
55
68
61
60
12
24
36
61
58
41
4
25

Low Clouds (% Sky Obscured)

21
20
18
30
33
48
29
26
25
30
31
20
19
20
10
0
0
1
1
2
2
2
2
10

Medium Clouds (% Sky Obscured)

13
16
0
5
3
19
11
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

50
19
0
7
0
28
0
0
0
3
42
1
55
68
61
60
12
24
36
58
47
35
1
7

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 (%)

1
0
0
0
2
1
2
2
1
2
4
1
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)

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

Chance of Frost

Temperature (°C)

19
21
21
22
23
24
24
24
23
22
22
20
18
16
15
15
14
14
13
13
13
13
13
14

Feels Like (°C)

21
22
23
24
24
25
24
25
24
23
22
21
20
18
17
16
15
15
14
13
11
11
11
12

Dew Point (°C)

12
14
14
13
13
12
12
12
12
12
13
14
15
14
13
12
11
11
10
10
9
8
8
6

Relative Humidity (%)

63
63
61
55
50
47
47
48
49
53
58
68
81
86
87
86
83
82
82
84
80
72
71
61

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

309
308
310
310
309
307
305
304
305
306
305
305
305
303
302
299
297
295
291
291
291
290
290
289

Wednesday 16

Waning Gibbous 60%

00:11

12:19

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

Sun - Rise: 06:08, Set: 21:21, Transit: 13:44. Moon - Rise: 00:11, Set: 12:19. Civil Dark: 21:56 - 05:33. Nautical Dark: 22:43 - 04:47. Astro Dark: 23:39 - 03:50

Total Clouds (% Sky Obscured)

36
42
72
46
47
58
63
72
72
68
78
51
40
32
29
25
21
23
27
29
34
36
36
32

Low Clouds (% Sky Obscured)

17
26
31
35
40
50
61
72
70
64
58
50
40
32
29
25
21
23
27
29
34
33
32
24

Medium Clouds (% Sky Obscured)

14
20
18
13
9
21
30
37
26
15
5
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
3
15
1
1
0
0
0
0
0
7
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)

9
9
10
10
10
11
11
11
11
11
10
9
8
7
6
6
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
6
5
4
4
4
5
7
8
10
10
10
11
11
11
11
10
10
11
11
11

Relative Humidity (%)

58
55
49
47
43
39
38
40
41
44
51
60
73
83
87
90
92
95
95
93
93
95
92
80

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

289
291
291
291
292
295
296
296
295
296
295
295
296
296
296
295
297
296
295
296
297
297
298
299

Thursday 17

Waning Gibbous 48%

00:31

13:35

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

Sun - Rise: 06:09, Set: 21:20, Transit: 13:44. Moon - Rise: 00:31, Set: 13:35. Civil Dark: 21:55 - 05:34. Nautical Dark: 22:41 - 04:48. Astro Dark: 23:38 - 03:52

Total Clouds (% Sky Obscured)

21
16
13
11
10
7
4
0
0
0
0
3
2
1
5
9
11
9
7
5
14
25
34
44

Low Clouds (% Sky Obscured)

16
12
12
11
9
7
3
0
0
0
0
3
2
1
5
3
0
0
0
0
0
0
0
1

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
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
6
4
2
4
6
8
5

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
2
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
0
0
0

Wind Speed/Direction (mph)

9
10
11
12
12
13
13
13
13
12
10
9
7
5
3
2
2
2
2
3
3
3
3
2

Chance of Frost

Temperature (°C)

16
18
20
21
21
22
23
23
23
22
21
20
19
17
15
15
14
14
14
14
14
15
16
17

Feels Like (°C)

15
17
19
20
20
21
22
22
22
22
21
20
20
20
19
18
17
17
15
15
16
16
16
16

Dew Point (°C)

11
11
11
11
11
11
10
10
10
10
10
12
13
13
13
13
13
13
12
12
12
13
13
14

Relative Humidity (%)

69
61
56
52
51
49
45
43
44
46
50
60
68
77
86
87
89
90
90
90
92
86
83
79

Pressure (mb)

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

Ozone (du)

299
298
297
297
296
295
295
295
295
295
295
293
293
293
293
293
293
292
292
292
292
295
298
301

Friday 18

Third Quarter 36%

00:55

14:54

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

Sun - Rise: 06:10, Set: 21:19, Transit: 13:44. Moon - Rise: 00:55, Set: 14:54. Civil Dark: 21:54 - 05:35. Nautical Dark: 22:40 - 04:49. Astro Dark: 23:36 - 03:54

Total Clouds (% Sky Obscured)

54
64
61
58
55
67
80
95
96
98
100
87
75
56
41
26
14
22
30
38
39
40
40
53

Low Clouds (% Sky Obscured)

2
2
7
11
18
14
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

43
64
43
23
2
8
15
21
42
61
81
73
65
54
37
21
4
6
7
9
5
5
4
1

High Clouds (% Sky Obscured)

5
16
14
11
10
16
16
23
14
15
15
20
14
1
3
6
8
11
15
18
18
16
10
22

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
3
1
0
0
0
0
0
0
0
3
0
0
2
4
6
10

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
4
4
5
5
6
6
7
6
5
6
5
5
5
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
22
23
24
25
30
29
28
29
28
29
22
22
22
22
22
21
19
19
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

67
56
48
44
40
36
36
36
35
42
50
61
57
54
51
51
52
53
53
56
58
58
57
57

Pressure (mb)

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

Ozone (du)

302
303
304
304
304
303
304
305
306
308
311
313
314
314
315
314
314
313
313
312
312
312
313
313

Saturday 19

Waning Crescent 34%

01:25

16:15

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

Sun - Rise: 06:11, Set: 21:18, Transit: 13:44. Moon - Rise: 01:25, Set: 16:15. Civil Dark: 21:53 - 05:36. Nautical Dark: 22:39 - 04:51. Astro Dark: 23:34 - 03:56

Total Clouds (% Sky Obscured)

63
74
60
44
22
17
16
18
25
35
46
52
58
57
62
66
70

Low Clouds (% Sky Obscured)

12
16
20
22
22
17
11
6
12
14
19
14
8
4
2
1
0

Medium Clouds (% Sky Obscured)

1
0
0
0
3
9
13
18
24
35
43
29
16
7
6
3
4

High Clouds (% Sky Obscured)

36
54
36
17
1
2
2
2
25
35
46
52
33
3
3
0
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

9
3
29
36
41
26
18
14
25
38
49
59
72
55
34
22
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
23
23
30
29
28
28
27
27
21
22
22
22
22

Dew Point (°C)

11
10
9
8
7
5
5
5
5
7
8
9
10
10
9
10
10

Relative Humidity (%)

47
40
33
30
27
24
24
24
24
30
38
46
51
54
59
61
63

Pressure (mb)

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

Ozone (du)

313
313
313
313
312
312
311
311
310
310
309
309
309
309
309
308
308

Forecast for La Chapelle-en-Vercors, Dr�me, France (44.97,5.42)

Generated: 13/07/25 09:16:35. Forecast: 13/07/25 to 19/07/25. Timezone: UTC+2.00