Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 82%

22:43

09:04

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

Sun - Rise: 05:46, Set: 20:07, Transit: 12:56. Moon - Rise: 22:43, Set: 09:04. Civil Dark: 20:36 - 05:17. Nautical Dark: 21:12 - 04:41. Astro Dark: 21:51 - 04:02

Total Clouds (% Sky Obscured)

46
62
70
7
0
0
0
0
0
0
0
0
0
0
0
31
55
55
55
60
60
60
60
24

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)

46
35
5
6
0
0
0
0
0
0
0
0
0
0
0
19
55
55
55
60
60
60
60
24

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)

8
4
1
4
4
4
5
6
6
5
5
4
4
5
6
7
6
7
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

17
21
22
22
23
24
25
26
26
25
25
24
23
20
18
18
18
17
17
18
18
18
17
18

Feels Like (°C)

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

Dew Point (°C)

-2
1
2
3
1
-0
0
-1
-1
-1
0
1
4
8
8
9
7
6
3
3
1
-1
-3
-3

Relative Humidity (%)

29
26
27
27
24
20
19
18
17
17
19
22
28
45
51
53
50
45
39
37
32
27
25
24

Pressure (mb)

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

Ozone (du)

304
304
304
303
303
303
301
298
297
296
296
298
296
295
295
293
292
293
291
292
292
292
292
293

Saturday 4

Waning Gibbous 74%

23:09

10:04

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

Sun - Rise: 05:46, Set: 20:07, Transit: 12:56. Moon - Rise: 23:09, Set: 10:04. Civil Dark: 20:36 - 05:17. Nautical Dark: 21:12 - 04:41. Astro Dark: 21:51 - 04:03

Total Clouds (% Sky Obscured)

8
47
5
42
93
59
53
47
48
61
62
58
59
29
44
22
22
21
51
58
45
18
100
73

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
8
42
56
53
47
48
61
62
58
48
29
18
14
15
17
18
40
40
2
0
0

High Clouds (% Sky Obscured)

6
36
2
17
73
55
52
39
46
55
42
40
59
1
17
3
3
2
36
20
18
16
100
70

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

Chance of Frost

Temperature (°C)

20
23
23
24
24
25
25
24
26
25
24
24
24
22
20
20
19
19
19
18
18
18
17
18

Feels Like (°C)

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

Dew Point (°C)

-2
-1
0
-0
-0
1
1
-2
-1
-1
-0
2
6
9
8
8
8
8
6
4
5
5
6
7

Relative Humidity (%)

22
20
22
20
19
21
20
18
17
18
20
24
30
42
44
46
48
47
44
39
42
43
45
50

Pressure (mb)

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

Ozone (du)

292
291
290
289
289
290
290
289
289
288
289
289
286
285
286
285
285
285
283
280
279
279
278
278

Sunday 5

Waning Gibbous 64%

23:34

11:04

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

Sun - Rise: 05:47, Set: 20:07, Transit: 12:57. Moon - Rise: 23:34, Set: 11:04. Civil Dark: 20:36 - 05:18. Nautical Dark: 21:12 - 04:42. Astro Dark: 21:51 - 04:03

Total Clouds (% Sky Obscured)

94
31
30
21
44
65
65
48
70
70
65
0
0
2
0
0
0
0
0
5
5
8
6
4

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)

20
24
19
13
3
8
11
0
2
5
2
0
0
0
0
0
0
0
0
2
3
5
3
1

High Clouds (% Sky Obscured)

79
8
14
8
35
45
30
21
25
25
25
0
0
1
0
0
0
0
0
2
0
0
0
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)

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

Chance of Frost

Temperature (°C)

20
22
23
23
23
24
25
26
25
25
23
23
22
21
19
18
18
18
18
17
18
17
18
19

Feels Like (°C)

18
20
22
22
21
22
24
24
24
23
22
23
23
22
20
19
20
19
19
19
19
19
19
20

Dew Point (°C)

8
10
9
7
6
5
6
6
6
6
6
8
10
12
12
12
13
13
13
12
12
12
12
11

Relative Humidity (%)

46
45
40
36
32
30
29
28
28
29
32
38
44
58
63
67
71
72
73
71
68
70
66
59

Pressure (mb)

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

Ozone (du)

278
279
279
282
281
282
282
282
283
282
281
281
281
280
280
281
282
282
282
282
282
283
284
283

Monday 6

Waning Gibbous 53%

00:01

12:05

07 Good
08 Good
09 OK
10 Good
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

Sun - Rise: 05:47, Set: 20:07, Transit: 12:57. Moon - Rise: 00:01, Set: 12:05. Civil Dark: 20:36 - 05:18. Nautical Dark: 21:11 - 04:43. Astro Dark: 21:50 - 04:04

Total Clouds (% Sky Obscured)

1
1
20
2
2
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
0
0
0

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
16
1
1
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
2
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)

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

Chance of Frost

Temperature (°C)

20
21
23
23
24
25
26
27
26
26
26
25
24
22
20
20
19
19
18
18
18
18
18
19

Feels Like (°C)

21
22
23
21
23
25
25
26
26
25
26
24
24
24
22
21
20
20
19
19
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

49
43
38
36
33
32
30
29
28
26
28
30
36
52
55
53
51
49
45
40
39
38
38
39

Pressure (mb)

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

Ozone (du)

284
284
284
283
283
283
284
284
285
285
286
287
287
287
287
288
287
288
288
289
288
287
287
287

Tuesday 7

Third Quarter 50%

00:30

13:08

07 Good
08 Good
09 Good
10 Good
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

Sun - Rise: 05:48, Set: 20:07, Transit: 12:57. Moon - Rise: 00:30, Set: 13:08. Civil Dark: 20:36 - 05:19. Nautical Dark: 21:11 - 04:43. Astro Dark: 21:50 - 04:05

Total 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

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)

0
0
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
24
25
25
26
26
26
27
27
28
27
28
29
30
29
28
26
20
20
20
20
20
20
19

Dew Point (°C)

5
3
4
3
4
4
5
6
6
6
7
9
11
14
13
12
11
7
5
4
4
4
3
3

Relative Humidity (%)

33
26
24
23
23
23
24
24
24
23
26
32
40
50
50
49
49
43
39
35
35
35
35
31

Pressure (mb)

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

Ozone (du)

287
288
288
287
286
285
285
285
286
287
287
286
286
285
285
286
286
286
285
285
285
284
284
285

Wednesday 8

Waning Crescent 42%

01:03

14:15

07 Good
08 Good
09 Good
10 Good
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

Sun - Rise: 05:48, Set: 20:06, Transit: 12:57. Moon - Rise: 01:03, Set: 14:15. Civil Dark: 20:35 - 05:19. Nautical Dark: 21:11 - 04:44. Astro Dark: 21:49 - 04:06

Total 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

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)

0
0
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

21
22
23
23
23
27
28
28
29
28
28
26
26
24
24
23
22
20
20
19
20
19
20
20

Feels Like (°C)

18
18
18
18
18
27
26
26
27
27
28
27
28
30
27
27
24
20
20
20
20
20
21
18

Dew Point (°C)

2
1
1
-0
-1
1
1
1
2
2
4
6
9
12
10
9
7
3
1
-1
-1
-1
-1
-2

Relative Humidity (%)

27
24
22
21
19
18
17
16
18
19
21
27
35
46
42
40
36
33
29
26
26
25
25
23

Pressure (mb)

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

Ozone (du)

286
287
286
286
286
286
285
285
284
284
284
283
283
283
283
283
283
283
283
283
283
283
284
283

Thursday 9

Waning Crescent 30%

01:43

15:26

Sun - Rise: 05:49, Set: 20:06, Transit: 12:57. Moon - Rise: 01:43, Set: 15:26. Civil Dark: 20:35 - 05:20. Nautical Dark: 21:10 - 04:45. Astro Dark: 21:49 - 04:06

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 03/07/26 07:07:42. Forecast: 03/07/26 to 09/07/26. Timezone: UTC-7.00