Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 16%

03:09

18:41

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

Sun - Rise: 06:30, Set: 20:43, Transit: 13:36. Moon - Rise: 03:09, Set: 18:41. Civil Dark: 21:15 - 05:58. Nautical Dark: 21:54 - 05:19. Astro Dark: 22:37 - 04:36

Total Clouds (% Sky Obscured)

4
5
7
4
2
2
4
25
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
5
5
4
0
0
2
22
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
7
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 (%)

1
0
0
7
9
15
18
14
15
7
9
5
1
1
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
3
5
7
8
9
7
6
5
5
4
3
1
1
3
5
6
6
6
6
6
5
5
3

Chance of Frost

Temperature (°C)

29
31
32
32
32
32
32
32
32
31
31
30
28
27
27
26
26
26
26
26
25
25
25
27

Feels Like (°C)

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

Dew Point (°C)

17
18
20
21
20
20
21
21
21
20
20
21
21
19
19
18
17
15
15
14
13
12
12
12

Relative Humidity (%)

46
46
49
51
49
49
49
50
52
52
53
56
63
62
61
59
56
52
49
48
46
44
42
39

Pressure (mb)

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

Ozone (du)

302
300
300
301
302
301
299
298
298
301
303
305
306
307
308
308
308
309
309
308
307
306
305
306

Monday 10

Waning Crescent 8%

04:29

19:31

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

Sun - Rise: 06:31, Set: 20:42, Transit: 13:36. Moon - Rise: 04:29, Set: 19:31. Civil Dark: 21:13 - 06:00. Nautical Dark: 21:52 - 05:21. Astro Dark: 22:35 - 04:38

Total Clouds (% Sky Obscured)

2
2
3
0
0
0
55
0
50
0
0
0
0
0
0
20
10
10
35
42
45
45
40
41

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
7
7
7

High Clouds (% Sky Obscured)

2
2
2
0
0
0
50
0
50
0
0
0
0
0
0
20
10
10
35
42
45
45
40
41

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
6
6
8
6
10
5
2
0
1
0
0
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
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
30
31
32
32
32
32
32
32
31
30
29
28
27
27
27
27
26
26
26
25
25
25
27

Feels Like (°C)

32
32
34
35
35
35
35
35
35
34
34
33
33
31
30
29
29
29
28
29
27
26
27
29

Dew Point (°C)

12
15
20
21
21
21
21
20
20
20
20
20
20
19
17
16
15
17
16
15
14
13
13
13

Relative Humidity (%)

34
39
49
51
50
51
50
49
49
51
55
60
62
58
54
50
50
55
53
53
49
46
45
42

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

306
305
304
304
304
303
303
303
303
303
303
304
305
305
306
309
311
311
311
312
313
311
310
311

Tuesday 11

Waning Crescent 2%

05:51

20:09

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

Sun - Rise: 06:32, Set: 20:40, Transit: 13:36. Moon - Rise: 05:51, Set: 20:09. Civil Dark: 21:12 - 06:01. Nautical Dark: 21:50 - 05:22. Astro Dark: 22:33 - 04:40

Total Clouds (% Sky Obscured)

40
40
47
50
67
100
100
54
91
19
2
7
47
79
67
55
55
50
58
100
99
62
52
46

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)

14
7
12
20
13
5
6
0
57
3
2
4
0
0
0
0
0
6
12
18
19
20
22
16

High Clouds (% Sky Obscured)

40
40
45
50
67
100
100
54
60
19
0
0
46
79
67
55
55
50
58
100
99
62
52
42

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
1
0
2
3
10
22
16
5
4
6
1
1
0
0
0
0
0
0
3
9
7
14

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

Chance of Frost

Temperature (°C)

29
30
31
32
32
31
32
32
31
30
31
29
27
27
26
26
26
26
25
26
26
26
26
27

Feels Like (°C)

32
32
33
34
34
33
34
32
35
33
35
33
32
30
29
29
29
29
28
27
26
25
27
29

Dew Point (°C)

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

Relative Humidity (%)

40
44
49
52
49
55
54
56
60
56
53
62
67
68
66
66
64
62
61
57
54
52
52
47

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1016
1017
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019

Ozone (du)

310
311
312
312
312
312
314
315
314
312
312
312
312
312
314
315
316
317
316
316
316
315
316
315

Wednesday 12

New Moon 0%

07:12

20:39

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

Sun - Rise: 06:33, Set: 20:39, Transit: 13:35. Moon - Rise: 07:12, Set: 20:39. Civil Dark: 21:10 - 06:02. Nautical Dark: 21:49 - 05:24. Astro Dark: 22:31 - 04:41

Total Clouds (% Sky Obscured)

39
28
40
55
67
66
67
60
98
100
100
86
39
54
16
5
0
0
2
4
4
3
0
3

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)

15
9
6
4
1
1
1
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
15
32
53
67
66
67
60
98
100
100
83
39
50
15
5
0
0
2
2
2
3
0
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
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 (%)

15
2
15
15
7
24
32
33
45
39
15
18
16
3
0
2
8
10
9
3
2
1
2
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)

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

Chance of Frost

Temperature (°C)

29
30
32
32
32
33
32
32
32
31
28
28
27
26
25
26
26
26
25
25
25
26
26
27

Feels Like (°C)

32
33
34
33
34
34
34
34
35
28
25
26
26
26
24
25
26
26
26
25
25
26
27
28

Dew Point (°C)

15
16
17
17
16
16
17
17
15
15
19
19
18
18
17
16
14
14
15
15
14
14
14
14

Relative Humidity (%)

43
41
40
40
38
37
38
39
34
37
57
57
58
59
59
54
49
48
52
53
50
49
49
45

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

314
315
317
318
319
320
319
319
316
315
317
320
318
317
319
318
317
316
316
315
314
313
313
312

Thursday 13

Waxing Crescent 1%

08:28

21:03

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

Sun - Rise: 06:34, Set: 20:37, Transit: 13:35. Moon - Rise: 08:28, Set: 21:03. Civil Dark: 21:08 - 06:03. Nautical Dark: 21:47 - 05:25. Astro Dark: 22:29 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
15
30
45
45
45
46
28
36
43
52
64
70
58
52
41
30
20
8
6

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
1
2
4
5
10
15
11
7
3
2
1
0
1
3
4
3

High Clouds (% Sky Obscured)

0
0
0
0
0
15
30
45
45
45
46
26
27
26
35
40
50
40
35
30
22
14
5
4

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
1
13
15
6
24
31
15
17
14
10
21
27
22
17
11
1
6
7
7
7
7
4
12

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
1
5
7
7
8
8
6
5
6
5
5
2
4
8
9
9
10
9
9
8
8
7
6

Chance of Frost

Temperature (°C)

29
31
33
33
33
33
33
32
33
33
32
31
30
28
26
27
27
27
27
27
27
27
28
28

Feels Like (°C)

32
34
33
33
34
35
35
35
35
35
34
33
33
33
32
32
30
29
27
27
26
26
26
27

Dew Point (°C)

13
12
13
16
17
18
19
19
18
16
15
16
18
19
20
19
18
17
16
15
15
14
14
14

Relative Humidity (%)

37
31
31
35
38
39
42
44
40
35
36
41
48
57
66
62
57
53
51
48
47
44
42
41

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

312
312
311
311
311
311
310
310
310
310
309
309
309
309
310
310
309
309
309
310
310
309
309
309

Friday 14

Waxing Crescent 4%

No Rise

21:25

09 Good
10 OK
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 OK
06 OK
07 Good
08 OK

Sun - Rise: 06:35, Set: 20:36, Transit: 13:35. Moon - Rise: No Rise, Set: 21:25. Civil Dark: 21:07 - 06:05. Nautical Dark: 21:45 - 05:26. Astro Dark: 22:27 - 04:45

Total Clouds (% Sky Obscured)

4
3
20
38
60
61
62
68
77
87
100
100
100
100
89
75
59
54
53
52
39
26
13
11

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
4
7
11
8
5
1
11
19
29
20
13
4
2
1
1
1

High Clouds (% Sky Obscured)

3
2
20
38
60
61
62
68
77
87
100
100
100
100
88
74
57
44
35
23
16
9
2
4

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 (%)

10
3
10
17
11
31
56
62
53
48
32
30
22
6
8
6
3
6
6
2
5
5
0
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
1
5
6
7
8
4
1
3
5
6
9
10
10
9
9
9
9
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

30
32
33
34
34
34
33
32
32
30
29
28
28
27
26
26
27
27
27
27
26
27
27
27

Feels Like (°C)

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

Dew Point (°C)

15
16
17
17
17
17
16
16
15
16
18
19
18
17
16
15
15
15
15
15
14
15
14
14

Relative Humidity (%)

40
39
37
37
37
36
37
37
37
42
49
58
57
55
53
50
50
47
47
47
47
46
45
44

Pressure (mb)

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

Ozone (du)

309
309
309
309
308
308
306
305
303
304
305
306
306
307
307
306
305
304
303
303
303
303
303
302

Saturday 15

Waxing Crescent 10%

09:41

21:45

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

Sun - Rise: 06:37, Set: 20:34, Transit: 13:35. Moon - Rise: 09:41, Set: 21:45. Civil Dark: 21:05 - 06:06. Nautical Dark: 21:43 - 05:28. Astro Dark: 22:25 - 04:47

Total Clouds (% Sky Obscured)

9
8
22
36
46
42
38
35
22
14
8
7
8
6
26
44
63

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

6
8
22
36
46
42
38
35
22
14
8
7
8
4
21
38
55

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
None
None
None
None
None
None
None

Precipitation Probability (%)

14
6
19
22
25
39
46
40
34
28
22
27
24
10
11
10
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
31
33
33
33
33
32
32
31
31
30
30
28
27
26
26
25

Feels Like (°C)

30
31
32
32
33
34
36
35
34
34
34
34
31
31
31
30
30

Dew Point (°C)

16
17
18
19
20
20
19
18
17
17
17
17
16
16
15
14
13

Relative Humidity (%)

44
43
42
43
45
46
44
43
41
43
44
45
48
49
50
48
47

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

303
303
303
303
303
303
303
302
301
301
300
300
300
301
302
302
302

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

Generated: 09/08/26 09:42:16. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00