Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:58

10:26

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:53, Set: 20:10, Transit: 13:31. Moon - Rise: 20:58, Set: 10:26. Civil Dark: 20:39 - 06:24. Nautical Dark: 21:15 - 05:48. Astro Dark: 21:53 - 05:11

Total Clouds (% Sky Obscured)

9
6
4
7
13
17
21
16
17
8
4
13
4
5
4
3
0
3
4
6
18
11
0
0

Low Clouds (% Sky Obscured)

0
0
0
1
3
3
2
2
1
0
0
1
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
2
9
4
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

25
26
26
27
27
27
27
26
25
24
23
23
22
22
22
22
21
21
21
21
21
22
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
47
54
57
57
57
59
62
64
68
67
68
71
69
67
65
62
59
58
57
56
54
47
51

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

296
294
292
293
296
298
297
296
295
294
294
294
294
294
293
293
292
292
291
293
292
292
293
294

Monday 31

Waning Gibbous 83%

21:19

No Set

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

Sun - Rise: 06:55, Set: 20:08, Transit: 13:31. Moon - Rise: 21:19, Set: No Set. Civil Dark: 20:37 - 06:25. Nautical Dark: 21:13 - 05:50. Astro Dark: 21:50 - 05:12

Total Clouds (% Sky Obscured)

3
1
16
20
5
22
8
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
8

Low Clouds (% Sky Obscured)

0
0
2
2
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
1
2
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
8

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)

3
4
5
5
6
5
4
3
3
2
2
3
4
4
4
5
6
6
6
6
6
6
3
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
29
29
30
30
31
30
29
27
26
26
24
23
21
21
20
20
20
21
24
27

Dew Point (°C)

18
18
19
19
19
20
20
20
20
21
20
17
14
14
13
11
10
9
8
8
7
8
8
10

Relative Humidity (%)

58
60
62
59
58
65
61
61
63
70
72
62
56
55
54
51
49
48
46
45
44
43
36
37

Pressure (mb)

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

Ozone (du)

294
294
295
295
295
294
295
297
298
298
298
299
300
300
300
301
301
301
301
302
303
303
304
304

Tuesday 1

Waning Gibbous 74%

21:44

11:40

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

Sun - Rise: 06:56, Set: 20:06, Transit: 13:30. Moon - Rise: 21:44, Set: 11:40. Civil Dark: 20:36 - 06:26. Nautical Dark: 21:11 - 05:51. Astro Dark: 21:48 - 05:14

Total Clouds (% Sky Obscured)

9
3
23
19
20
14
12
8
6
6
50
43
81
11
47
38
100
100
89
63
60
4
29
41

Low Clouds (% Sky Obscured)

0
0
4
1
3
3
1
0
0
0
0
0
0
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
0
0
0
0
0
5
92
22
63
0
0
0
0

High Clouds (% Sky Obscured)

9
3
6
6
9
0
0
8
5
5
49
43
79
11
45
37
100
100
58
59
55
0
20
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
1
0
0
0
0
0
0
1
0
1
1
0
0
0
1
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
7
7
6
5
5
5
3
0
1
3
3
3
3
4
3
3
4
4
4
4
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
29
30
30
29
30
30
29
29
29
27
25
25
23
24
22
22
20
19
19
19
20
25
27

Dew Point (°C)

11
14
16
17
18
18
18
18
18
18
17
16
16
15
14
12
10
9
8
8
7
8
8
10

Relative Humidity (%)

37
43
48
52
55
55
55
57
61
66
66
66
64
62
59
52
47
45
43
42
40
40
36
36

Pressure (mb)

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

Ozone (du)

304
305
305
305
305
306
307
307
308
308
309
309
308
307
306
305
305
305
306
308
312
317
316
314

Wednesday 2

Waning Gibbous 63%

22:16

12:57

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

Sun - Rise: 06:57, Set: 20:04, Transit: 13:30. Moon - Rise: 22:16, Set: 12:57. Civil Dark: 20:34 - 06:27. Nautical Dark: 21:09 - 05:52. Astro Dark: 21:46 - 05:15

Total Clouds (% Sky Obscured)

54
40
49
45
38
32
33
36
41
28
17
4
3
3
5
10
12
17
13
16
15
14
15
15

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
29
42
31
17
2
14
27
38
27
14
0
1
1
3
9
12
17
11
8
3
3
5
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 (%)

0
0
0
12
9
4
5
2
1
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
4
5
6
6
6
6
4
2
1
1
3
5
4
4
4
4
5
5
5
6
6
2
1

Chance of Frost

Temperature (°C)

27
27
28
28
28
28
27
27
26
25
24
23
23
22
22
22
22
22
22
22
23
23
26
27

Feels Like (°C)

28
28
30
30
30
30
30
30
30
29
28
26
25
25
25
25
24
24
23
24
24
25
28
30

Dew Point (°C)

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

Relative Humidity (%)

44
49
53
53
52
52
54
57
60
65
65
65
65
63
61
59
58
57
56
55
54
53
45
42

Pressure (mb)

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

Ozone (du)

311
309
306
304
303
302
302
301
301
299
300
299
299
299
299
300
299
299
298
297
297
296
296
296

Thursday 3

Waning Gibbous 51%

22:56

14:14

11 Good
12 Good
13 OK
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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:58, Set: 20:03, Transit: 13:30. Moon - Rise: 22:56, Set: 14:14. Civil Dark: 20:32 - 06:29. Nautical Dark: 21:07 - 05:54. Astro Dark: 21:44 - 05:17

Total Clouds (% Sky Obscured)

18
15
21
14
13
15
13
9
6
7
10
15
17
18
18
13
7
3
3
2
1
1
0
0

Low Clouds (% Sky Obscured)

1
1
2
1
1
1
1
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)

7
3
4
1
0
2
2
3
3
6
10
15
16
18
18
13
7
3
2
2
1
1
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)

4
5
6
7
7
6
5
4
3
1
3
5
6
7
8
8
7
7
6
6
6
5
1
0

Chance of Frost

Temperature (°C)

28
28
28
29
29
28
28
28
28
27
26
25
24
24
24
24
24
24
24
24
24
25
26
28

Feels Like (°C)

30
30
31
31
31
30
31
30
30
29
28
26
26
25
25
26
25
25
25
26
26
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

45
50
51
49
48
48
46
44
44
46
47
51
53
56
57
59
58
58
57
58
57
56
49
45

Pressure (mb)

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

Ozone (du)

297
297
297
296
294
293
293
292
292
293
293
293
294
294
294
293
292
291
290
290
290
290
289
289

Friday 4

Third Quarter 40%

23:48

15:28

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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:59, Set: 20:01, Transit: 13:29. Moon - Rise: 23:48, Set: 15:28. Civil Dark: 20:30 - 06:30. Nautical Dark: 21:05 - 05:55. Astro Dark: 21:42 - 05:18

Total Clouds (% Sky Obscured)

1
1
2
1
1
0
0
0
0
0
0
0
1
2
3
2
1
0
1
1
2
5
10
17

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)

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

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
29
28
27
26
25
24
23
22
22
22
22
22
21
21
21
20
20
23
25

Feels Like (°C)

29
30
31
32
32
32
31
31
30
29
26
26
25
26
26
25
24
24
23
23
22
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

40
40
40
40
41
42
43
45
48
50
52
54
55
54
54
52
47
44
40
41
41
42
41
40

Pressure (mb)

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

Ozone (du)

289
290
290
290
290
290
290
290
290
290
291
291
292
292
293
293
294
295
296
296
297
297
297
298

Saturday 5

Waning Crescent 28%

00:54

16:33

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

Sun - Rise: 07:00, Set: 19:59, Transit: 13:29. Moon - Rise: 00:54, Set: 16:33. Civil Dark: 20:28 - 06:31. Nautical Dark: 21:03 - 05:56. Astro Dark: 21:40 - 05:20

Total Clouds (% Sky Obscured)

22
26
29
24
22
18
7
3
0
10
27
44
44
40
39
38
32
22
18
14
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
27
44
44
40
39
31
18
10
7
4
2

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
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

Wind Speed/Direction (mph)

5
6
7
8
8
6
5
3
2
1
0
1
2
1
1
0
1
2
3
2
2

Chance of Frost

Temperature (°C)

27
27
28
28
28
27
27
26
25
23
23
22
21
22
22
22
22
22
22
22
22

Feels Like (°C)

25
26
26
27
30
30
29
29
29
28
25
25
25
26
26
26
26
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

40
43
47
51
53
54
56
59
63
65
65
66
66
65
65
64
62
59
57
55
55

Pressure (mb)

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

Ozone (du)

298
299
299
299
298
297
295
294
293
291
290
289
288
288
289
289
289
290
290
290
290

Forecast for Nice, Alpes-Maritimes, France (43.71,7.26)

Generated: 30/08/26 11:09:28. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00