Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 0%

06:00

18:23

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

Sun - Rise: 06:32, Set: 19:06, Transit: 12:48. Moon - Rise: 06:00, Set: 18:23. Civil Dark: 19:31 - 06:07. Nautical Dark: 20:01 - 05:37. Astro Dark: 20:31 - 05:07

Total Clouds (% Sky Obscured)

12
13
6
6
14
11
4
5
2
2
3
10
15
17
21
18
12
19
11
9
12
28
25
21

Low Clouds (% Sky Obscured)

7
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)

12
6
1
6
4
7
0
1
1
1
1
5
10
10
12
12
10
11
9
4
5
28
25
21

High Clouds (% Sky Obscured)

12
3
6
6
3
2
2
2
0
0
2
2
4
4
5
5
2
4
4
4
7
4
4
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
1
2
1
2
0
0
2
4
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
12
13
15
14
13
14
13
13
13
13
12
12
11
11
12
12
11
11
11
10
11
12
12

Relative Humidity (%)

33
30
32
41
42
43
44
44
45
45
46
45
45
44
45
45
39
34
33
31
29
29
30
32

Pressure (mb)

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

Ozone (du)

281
281
281
280
279
280
280
281
279
278
278
277
278
277
276
276
278
278
277
277
275
275
274
275

Thursday 10

New Moon 1%

07:06

18:52

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
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:33, Set: 19:04, Transit: 12:48. Moon - Rise: 07:06, Set: 18:52. Civil Dark: 19:30 - 06:08. Nautical Dark: 19:59 - 05:38. Astro Dark: 20:29 - 05:08

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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 (%)

5
5
2
1
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)

5
4
4
4
6
7
7
7
9
8
6
5
5
6
6
6
4
5
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
31
30
30
28
28
27
27
25
25
25
24
24
24
24
27
28
28
28
28
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

33
36
41
50
54
54
54
52
50
45
43
45
44
47
47
47
42
40
38
37
35
35
36
38

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

275
275
274
273
272
273
273
272
273
273
274
274
273
272
272
272
271
271
270
270
271
272
272
271

Friday 11

Waxing Crescent 4%

08:09

19:19

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

Sun - Rise: 06:34, Set: 19:03, Transit: 12:48. Moon - Rise: 08:09, Set: 19:19. Civil Dark: 19:28 - 06:09. Nautical Dark: 19:58 - 05:39. Astro Dark: 20:28 - 05:09

Total Clouds (% Sky Obscured)

0
0
2
2
0
2
2
19
2
2
2
0
0
0
1
1
1
1
11
8
5
2
9
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
8
2
0
9
16

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)

0
0
2
2
0
2
2
19
2
2
2
0
0
0
1
1
1
1
2
1
2
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
15
17
17
16
15
16
16
16
16
16
17
17
17
15
14
14
13
12
11
10
10
8

Relative Humidity (%)

42
45
50
60
64
66
67
68
70
73
75
76
80
81
82
77
62
55
49
44
40
38
35
32

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012

Ozone (du)

271
272
274
275
275
274
274
274
274
275
274
273
272
273
274
274
274
274
274
274
273
271
269
269

Saturday 12

Waxing Crescent 9%

09:12

19:46

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

Sun - Rise: 06:34, Set: 19:02, Transit: 12:47. Moon - Rise: 09:12, Set: 19:46. Civil Dark: 19:27 - 06:09. Nautical Dark: 19:56 - 05:40. Astro Dark: 20:26 - 05:10

Total Clouds (% Sky Obscured)

24
13
7
0
4
7
11
7
4
0
0
38
7
6
1
1
2
1
2
7
16
20
45
22

Low Clouds (% Sky Obscured)

24
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22

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
0
0
0
4
7
11
7
4
0
0
36
4
4
1
1
2
1
1
1
1
1
15
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
11
12
12
11
6
5
5
5
4
4
4
5
7
7
9
9
9
9
9
9
9

Relative Humidity (%)

32
34
38
50
58
60
56
44
39
40
40
40
42
43
45
47
44
43
42
39
37
37
37
37

Pressure (mb)

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

Ozone (du)

270
270
270
269
269
269
268
269
269
268
268
268
268
268
268
268
267
266
266
267
267
268
267
267

Sunday 13

Waxing Crescent 16%

10:15

20:15

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

Sun - Rise: 06:35, Set: 19:00, Transit: 12:47. Moon - Rise: 10:15, Set: 20:15. Civil Dark: 19:25 - 06:10. Nautical Dark: 19:55 - 05:40. Astro Dark: 20:25 - 05:11

Total Clouds (% Sky Obscured)

39
43
62
81
80
80
75
50
20
0
0
0
0
0
0
0
1
2
4
10
17
26
28
28

Low Clouds (% Sky Obscured)

28
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
10
17
26
28
28

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)

24
26
54
76
75
75
75
47
18
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
11
13
12
13
12
11
11
12
12
13
13
12
12
11
10
9
8
7
9
10
9
10

Relative Humidity (%)

39
42
47
58
60
62
62
59
61
65
67
72
72
71
65
61
55
50
45
41
40
39
38
39

Pressure (mb)

1010
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1010
1010

Ozone (du)

267
267
267
267
268
268
269
270
271
271
271
271
271
271
272
272
272
273
273
273
272
272
271
270

Monday 14

Waxing Crescent 14%

11:17

20:46

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

Sun - Rise: 06:36, Set: 18:59, Transit: 12:47. Moon - Rise: 11:17, Set: 20:46. Civil Dark: 19:24 - 06:11. Nautical Dark: 19:53 - 05:41. Astro Dark: 20:23 - 05:11

Total Clouds (% Sky Obscured)

26
20
14
10
13
38
49
56
63
66
47
44
49
42
35
30
39
48
50
42
25
8
7
5

Low Clouds (% Sky Obscured)

26
20
13
6
4
2
0
0
0
0
1
2
3
3
3
4
5
10
12
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)

0
0
1
5
8
38
49
56
62
15
11
4
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
1
2
2
2
1
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
5
4
6
6
6
6
6
6
5
5
5
5
4
3
3
4
5
5
6
7
7
7

Chance of Frost

Temperature (°C)

24
24
23
21
20
20
20
19
17
17
17
17
17
17
17
17
18
19
19
20
23
24
24
24

Feels Like (°C)

24
24
24
23
25
24
23
23
17
18
18
18
17
17
16
16
16
15
14
14
24
23
22
22

Dew Point (°C)

10
10
11
12
14
14
15
15
13
13
13
12
11
11
10
9
8
7
5
4
6
7
6
6

Relative Humidity (%)

40
42
48
57
66
69
72
76
76
76
76
74
71
67
63
58
52
46
40
34
33
33
31
30

Pressure (mb)

1010
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

270
269
269
269
270
270
270
270
270
270
270
271
271
271
272
272
273
273
273
273
272
272
271
271

Tuesday 15

Waxing Crescent 24%

12:17

21:21

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

Sun - Rise: 06:36, Set: 18:57, Transit: 12:46. Moon - Rise: 12:17, Set: 21:21. Civil Dark: 19:22 - 06:11. Nautical Dark: 19:52 - 05:42. Astro Dark: 20:22 - 05:12

Total Clouds (% Sky Obscured)

2
12
20
25
23
14
14
15
16
32
40
39
41
29
15
0
23
46
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
2
2
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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
20
19
19
18
18
16
17
17
17
17
17
17
18
18
19
20

Feels Like (°C)

22
22
22
22
22
22
21
21
16
17
17
17
17
17
16
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

28
27
33
39
48
49
50
52
47
44
40
37
35
33
32
31
30
25
22

Pressure (mb)

1013
1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

271
272
272
273
273
274
274
274
275
275
275
274
274
273
274
274
274
273
272

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 09/09/26 16:51:19. Forecast: 09/09/26 to 15/09/26. Timezone: UTC-7.00