Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 0%

07:19

19:47

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

Sun - Rise: 07:06, Set: 19:48, Transit: 13:27. Moon - Rise: 07:19, Set: 19:47. Civil Dark: 20:17 - 06:37. Nautical Dark: 20:51 - 06:03. Astro Dark: 21:29 - 05:27

Total Clouds (% Sky Obscured)

27
29
30
68
71
42
3
4
6
0
41
8
18
100
100
94
94
96
97
91
39
28
38
22

Low Clouds (% Sky Obscured)

10
11
30
68
71
42
0
0
0
0
0
1
1
2
2
2
4
6
12
9
39
28
37
14

Medium Clouds (% Sky Obscured)

7
6
0
0
0
0
0
0
0
0
0
0
0
0
3
0
5
94
91
84
4
2
5
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
0
36
3
8
100
100
92
85
84
73
44
5
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
3
16
23
15
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
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 (%)

34
24
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
6
7
9
1

Precipitation Amount (mm)

0.4
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
2
2
2
4
5
6
7
7
7
7
7
4
0
4
5
7
8
7
6
6
6
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
22
22
19
19
19
19
18
17
18
17
22
25
23
23
24
24
24
25
24
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

73
72
73
75
71
71
68
67
66
65
65
62
56
53
55
52
53
58
67
61
63
67
72
75

Pressure (mb)

1012
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1017
1017
1017
1018

Ozone (du)

336
335
333
329
326
323
317
313
311
312
312
313
312
311
310
309
309
308
311
315
316
317
317
317

Friday 11

New Moon 2%

08:31

20:07

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

Sun - Rise: 07:07, Set: 19:46, Transit: 13:27. Moon - Rise: 08:31, Set: 20:07. Civil Dark: 20:15 - 06:38. Nautical Dark: 20:49 - 06:04. Astro Dark: 21:27 - 05:28

Total Clouds (% Sky Obscured)

28
34
2
0
0
23
50
53
99
30
38
48
3
2
0
4
9
16
17
36
21
14
14
16

Low Clouds (% Sky Obscured)

28
34
0
0
0
0
0
0
2
0
0
0
0
0
0
1
9
7
5
6
7
3
4
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
23
50
53
99
26
34
43
3
2
0
0
0
0
0
0
0
0
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
1
2
4
10
21
23
20
2
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
1
1
4
2
1
1
0
0
0
0
0
1
2
2
3
2
2
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)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
19
18
18
18
18
19
21
23
25
25
25
25
25
25
25
24
24
23

Feels Like (°C)

24
22
21
22
21
21
21
20
20
17
18
18
21
26
27
27
27
27
27
27
27
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
78
76
75
72
69
68
67
66
64
57
51
50
52
57
56
56
57
58
60
62
64

Pressure (mb)

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

Ozone (du)

316
316
317
316
316
316
316
317
316
316
317
318
318
316
317
317
316
315
313
312
312
310
309
308

Saturday 12

Waxing Crescent 7%

09:42

20:28

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

Sun - Rise: 07:08, Set: 19:44, Transit: 13:26. Moon - Rise: 09:42, Set: 20:28. Civil Dark: 20:13 - 06:39. Nautical Dark: 20:47 - 06:05. Astro Dark: 21:25 - 05:30

Total Clouds (% Sky Obscured)

17
7
4
18
55
32
24
9
3
14
8
22
24
8
20
36
41
43
65
100
99
99
98
54

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
2
4
18
14
38
49
29
7
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
2
3
3
3
2
1
0
0

High Clouds (% Sky Obscured)

2
2
2
16
55
30
23
8
3
13
5
20
23
5
4
5
3
18
33
100
98
97
95
54

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
2
4
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
4
11
4
4
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
67
68
68
68
68
67
68
68
67
60
58
55
53
54
57
58
59
62
64
66
68

Pressure (mb)

1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1021

Ozone (du)

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

Sunday 13

Waxing Crescent 13%

10:51

20:51

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

Sun - Rise: 07:09, Set: 19:43, Transit: 13:26. Moon - Rise: 10:51, Set: 20:51. Civil Dark: 20:11 - 06:40. Nautical Dark: 20:46 - 06:06. Astro Dark: 21:23 - 05:31

Total Clouds (% Sky Obscured)

18
3
2
2
0
2
29
40
7
38
15
26
23
31
32
69
75
69
81
80
71
34
20
12

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

18
0
0
0
0
2
18
25
3
28
11
20
23
31
32
56
56
50
58
55
50
22
11
6

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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
1
2
2
4
4
5
4
1
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)

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

Chance of Frost

Temperature (°C)

22
21
20
20
20
20
20
20
19
19
19
20
22
24
26
26
26
27
26
26
26
25
24
23

Feels Like (°C)

24
24
23
22
22
22
22
20
19
20
19
21
24
27
27
28
27
27
26
26
26
26
25
25

Dew Point (°C)

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

Relative Humidity (%)

69
70
69
70
69
69
68
67
67
64
64
62
57
54
54
55
56
56
55
56
56
58
60
63

Pressure (mb)

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

Ozone (du)

309
310
305
303
303
303
302
301
301
301
301
301
300
300
300
299
298
298
298
297
296
296
295
294

Monday 14

Waxing Crescent 21%

12:00

No Set

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

Sun - Rise: 07:10, Set: 19:41, Transit: 13:26. Moon - Rise: 12:00, Set: No Set. Civil Dark: 20:10 - 06:42. Nautical Dark: 20:44 - 06:07. Astro Dark: 21:21 - 05:32

Total Clouds (% Sky Obscured)

9
5
2
2
0
2
2
3
3
5
18
24
22
24
24
23
24
31
37
44
38
30
22
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
5
18
24
22
24
24
17
2
7
12
17
14
11
8
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
3
1
1
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 (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
6
0
1
1
0
1
0
6
7
4
16
19
13
17
16
13
11
9
8
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
66
67
66
66
66
67
68
68
67
66
62
60
57
57
57
57
58
59
59
60
61
63

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017

Ozone (du)

294
294
294
292
292
292
291
291
291
290
289
290
290
290
290
290
289
289
288
288
287
288
288
289

Tuesday 15

Waxing Crescent 30%

13:08

21:18

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

Sun - Rise: 07:11, Set: 19:39, Transit: 13:25. Moon - Rise: 13:08, Set: 21:18. Civil Dark: 20:08 - 06:43. Nautical Dark: 20:42 - 06:09. Astro Dark: 21:19 - 05:34

Total Clouds (% Sky Obscured)

16
15
12
12
12
13
14
15
24
36
46
44
39
29
46
62
73
58
43
28
40
51
63
75

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
24
18
12
5
4
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
7
5
4
4
1
1
1
1
2
2
3
6
10
14
41

High Clouds (% Sky Obscured)

1
1
2
2
3
2
2
1
12
23
39
42
38
27
42
54
63
44
28
12
20
27
32
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
1
0
0
4
3
1
5
6
2
10
9
8
29
51
66
58
57
59
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
21
21
20
20
20
20
20
20
22
23
25
25
26
26
26
25
25
24
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
66
67
68
69
69
69
69
69
68
67
66
64
65
63
61
59
64
67
72
74
76
79

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

289
289
289
289
289
288
288
288
288
288
289
289
289
289
289
288
287
286
286
286
285
289
292
296

Wednesday 16

Waxing Crescent 39%

14:11

21:51

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:13, Set: 19:37, Transit: 13:25. Moon - Rise: 14:11, Set: 21:51. Civil Dark: 20:06 - 06:44. Nautical Dark: 20:40 - 06:10. Astro Dark: 21:17 - 05:35

Total Clouds (% Sky Obscured)

87
100
94
89
84
83
84
82
72
61
49
54
61
67
59
47
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
3
7
10
14

Medium Clouds (% Sky Obscured)

68
95
82
73
61
63
64
70
56
37
13
20
32
45
30
16
3

High Clouds (% Sky Obscured)

75
100
77
60
55
60
60
61
58
57
49
54
55
50
37
19
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

34
17
26
30
24
40
56
82
70
67
92
83
57
27
45
45
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.4
0.2
0.7
0.7
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
19
19
18
18
18
18
20
21
22
23
23

Feels Like (°C)

22
23
23
23
22
23
20
19
19
19
19
19
19
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
79
77
77
78
80
82
81
78
77
65
53
44
45
46

Pressure (mb)

1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010

Ozone (du)

301
306
312
315
318
320
322
324
325
326
327
327
325
324
322
321
320

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

Generated: 10/09/26 21:18:30. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+2.00