Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 2%

04:29

20:09

23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
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 OK
22 OK

Sun - Rise: 06:31, Set: 20:40, Transit: 13:36. Moon - Rise: 04:29, Set: 20:09. Civil Dark: 21:12 - 06:00. Nautical Dark: 21:50 - 05:21. Astro Dark: 22:33 - 04:38

Total Clouds (% Sky Obscured)

0
0
1
0
26
26
28
33
66
65
70
83
93
86
82
98
100
99
89
88
100
100
43
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
14
2
0
0
2
14
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
19
18
18
20
18
19
41
10
63
62
62
66
30
4
15
22
18
19
30
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
12
64
65
40
81
91
82
77
84
78
99
62
62
100
100
43
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
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
5
25
12
16
64
16
24
11
2
4
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
49
48
46
46
47
47
44
44
39
35
46
48
42
46
44
60
53
56
58
48
49
55
62

Pressure (mb)

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

Ozone (du)

309
312
314
311
310
309
310
310
311
311
312
308
309
309
309
308
308
309
311
311
310
314
313
312

Tuesday 11

Waning Crescent 0%

05:51

20:39

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

Sun - Rise: 06:32, Set: 20:39, Transit: 13:35. Moon - Rise: 05:51, Set: 20:39. Civil Dark: 21:10 - 06:01. Nautical Dark: 21:49 - 05:22. Astro Dark: 22:31 - 04:40

Total Clouds (% Sky Obscured)

27
36
3
3
4
2
0
0
48
55
2
10
6
53
53
53
54
55
98
100
100
48
42
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
26
21
14
7
1
0
0
0
0

Medium Clouds (% Sky Obscured)

27
16
3
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0
12
5
1
4
3
0

High Clouds (% Sky Obscured)

2
36
0
0
0
0
0
0
43
50
2
10
6
53
53
53
54
55
98
100
100
43
34
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
4
3
6
0
1
2
3
0
3
5
4
5
6
8
18
22
32
20
6
2
0
5

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
25
25
25
25
26
28
30
31
32
31
31
31
31
31
31
28
28
26
26

Feels Like (°C)

28
27
27
29
28
27
26
27
26
28
31
34
34
33
33
33
33
33
33
31
26
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

59
55
54
56
53
52
52
52
52
48
43
42
42
44
46
43
43
46
46
45
61
57
64
60

Pressure (mb)

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

Ozone (du)

310
311
312
315
316
317
318
317
316
317
317
317
315
314
315
315
316
315
313
312
314
314
311
312

Wednesday 12

New Moon 1%

07:12

21:03

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

Sun - Rise: 06:33, Set: 20:37, Transit: 13:35. Moon - Rise: 07:12, Set: 21:03. Civil Dark: 21:08 - 06:02. Nautical Dark: 21:47 - 05:24. Astro Dark: 22:29 - 04:41

Total Clouds (% Sky Obscured)

4
3
21
0
3
3
0
2
0
0
0
0
0
0
0
0
55
55
55
55
55
34
67
50

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)

2
3
21
0
3
3
0
2
0
0
0
0
0
0
0
0
55
55
55
55
55
34
64
46

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 (%)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
13
17
25
9
24
20
2
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
8
8
8
8
8
8
8
8
7
4
3
4
7
8
8
8
8
6
4
4
1
3
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
27
28
27
27
26
26
29
33
35
34
35
35
36
36
35
36
35
35
35
33
29

Dew Point (°C)

17
16
16
16
16
16
15
15
15
15
15
15
15
17
18
18
19
19
19
19
18
19
21
21

Relative Humidity (%)

57
54
52
52
51
52
52
52
52
47
40
35
33
36
39
39
41
45
45
44
43
48
61
64

Pressure (mb)

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

Ozone (du)

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

Thursday 13

Waxing Crescent 4%

08:28

21:25

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

Sun - Rise: 06:34, Set: 20:36, Transit: 13:35. Moon - Rise: 08:28, Set: 21:25. Civil Dark: 21:07 - 06:03. Nautical Dark: 21:45 - 05:25. Astro Dark: 22:27 - 04:43

Total Clouds (% Sky Obscured)

53
49
33
12
13
11
7
3
0
0
0
2
23
40
55
55
60
60
62
100
100
96
92
83

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)

1
3
3
3
6
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11
12

High Clouds (% Sky Obscured)

46
46
26
6
5
3
3
1
0
0
0
1
23
40
55
55
60
60
62
100
100
90
82
68

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
3
5
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
11
8
3
3
1
1
2
1
1
3
1
14
22
12
25
33
34
61
44
29
35
14
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
56
54
56
55
51
50
50
50
45
38
36
40
43
42
41
39
39
37
42
49
63
76
68

Pressure (mb)

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

Ozone (du)

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

Friday 14

Waxing Crescent 10%

09:41

21:45

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

Sun - Rise: 06:35, Set: 20:34, Transit: 13:35. Moon - Rise: 09:41, Set: 21:45. Civil Dark: 21:05 - 06:05. Nautical Dark: 21:43 - 05:26. Astro Dark: 22:25 - 04:45

Total Clouds (% Sky Obscured)

86
83
25
19
63
57
49
14
12
8
8
39
20
32
45
50
50
45
31
27
19
24
37
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
5
2
0
0
0
0

Medium Clouds (% Sky Obscured)

8
7
8
6
2
1
0
1
0
0
1
1
1
0
0
0
0
0
0
0
0
6
5
4

High Clouds (% Sky Obscured)

71
66
16
12
47
46
36
9
9
6
6
31
20
32
45
50
45
40
31
27
19
24
37
48

ISS Passover

Visibility (miles)

9
4
9
9
4
5
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 (%)

18
14
12
24
21
15
14
7
7
5
8
9
16
19
13
36
42
42
36
29
18
24
30
15

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
8
8
8
9
9
9
9
8
8
4
1
4
5
7
8
7
6
5
5
4
4
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
25
26
26
24
24
25
26
28
32
34
33
35
35
35
34
34
34
33
34
34
30
30

Dew Point (°C)

18
18
18
18
19
19
20
19
19
19
18
16
18
19
19
19
18
18
17
18
18
19
18
17

Relative Humidity (%)

63
64
63
63
71
71
72
70
68
63
51
41
43
44
44
42
42
42
43
46
50
54
55
56

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1014

Ozone (du)

305
304
304
303
303
303
304
305
304
304
304
305
305
304
305
307
306
305
304
303
302
301
302
302

Saturday 15

Waxing Crescent 18%

10:52

22:04

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

Sun - Rise: 06:37, Set: 20:33, Transit: 13:35. Moon - Rise: 10:52, Set: 22:04. Civil Dark: 21:04 - 06:06. Nautical Dark: 21:41 - 05:28. Astro Dark: 22:23 - 04:47

Total Clouds (% Sky Obscured)

42
33
23
17
11
6
8
10
12
10
7
4
30
57
84
78
71
65
66
60
58
46
42
42

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

42
27
11
12
9
5
8
10
12
10
7
4
29
57
84
78
70
63
66
60
58
46
42
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

10
8
0
0
0
0
0
0
0
2
3
2
21
34
26
59
72
67
62
65
70
61
57
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3
0.2
0.3
0.5
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
54
54
52
52
51
50
48
47
46
46
46
45
46
46
47
48
50
52
55
59
64
64
64

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

303
303
303
304
303
303
302
303
304
304
303
303
302
303
303
304
303
303
302
301
301
301
302
303

Sunday 16

Waxing Crescent 27%

12:01

22:26

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

Sun - Rise: 06:38, Set: 20:31, Transit: 13:34. Moon - Rise: 12:01, Set: 22:26. Civil Dark: 21:02 - 06:07. Nautical Dark: 21:40 - 05:29. Astro Dark: 22:21 - 04:48

Total Clouds (% Sky Obscured)

36
35
35
34
20
13
11
13
17
29
42
54
52
54
54
55
56
57
65
77
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
2
3
5
4
3
2
1
1
0
4
6
8
7
8
5
5
5
6

High Clouds (% Sky Obscured)

36
35
35
34
20
13
11
11
7
20
30
34
36
54
54
55
56
57
60
69
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

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

Precipitation Probability (%)

50
40
14
58
65
65
54
37
11
22
25
25
68
95
95
95
94
84
95
95
90

Precipitation Amount (mm)

0.4
0
0
0.3
0.4
0.5
0.2
0
0
0
0
0
0.3
0.9
1.6
1.2
0.5
0.3
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
29
30
29
26
25
24
24
24
24
26
26
27
28
27
27
31
31
31
32
33

Dew Point (°C)

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

Relative Humidity (%)

66
64
64
63
64
63
64
62
62
60
56
52
48
51
53
56
56
56
56
62
68

Pressure (mb)

1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

305
305
306
306
307
307
307
307
307
307
307
307
307
306
305
305
304
303
302
303
304

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

Generated: 10/08/26 23:37:04. Forecast: 10/08/26 to 16/08/26. Timezone: UTC+2.00