Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 78%

00:12

10:10

01 OK
02 OK
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
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:40, Set: 20:01, Transit: 12:50. Moon - Rise: 00:12, Set: 10:10. Civil Dark: 20:30 - 05:11. Nautical Dark: 21:06 - 04:35. Astro Dark: 21:45 - 03:56

Total Clouds (% Sky Obscured)

47
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3
19
59
90
100

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
2
0
2
17
57
90
100

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)

9
10
4
5
5
5
4
3
3
4
5
6
7
7
7
7
7
6
6
6
7
7
6
7

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
20
22
24
25
25
26
26
26
26
25
25
24
22
19
17
17
16
17

Feels Like (°C)

17
17
17
17
16
16
20
22
23
23
23
24
24
24
24
23
23
23
22
20
18
17
15
16

Dew Point (°C)

1
1
0
-2
-2
-3
0
1
2
2
2
2
2
1
0
1
4
5
7
10
9
9
10
10

Relative Humidity (%)

34
33
31
27
26
25
26
24
24
22
22
21
20
19
18
21
25
30
37
55
59
62
64
66

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1011

Ozone (du)

313
316
317
317
316
317
318
320
321
323
322
321
321
321
320
320
320
320
321
321
321
320
320
319

Saturday 6

Waning Gibbous 69%

00:39

11:10

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 05:40, Set: 20:02, Transit: 12:51. Moon - Rise: 00:39, Set: 11:10. Civil Dark: 20:31 - 05:11. Nautical Dark: 21:06 - 04:35. Astro Dark: 21:46 - 03:56

Total Clouds (% Sky Obscured)

99
67
100
61
92
100
100
100
100
100
98
100
95
100
100
100
100
100
100
100
31
33
31
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
16
17
21
25
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
6
5
1
6
0
0
14
12
4
1
2
2

High Clouds (% Sky Obscured)

99
65
100
55
92
100
100
100
100
100
98
100
94
100
100
100
100
100
100
100
7
9
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
9
9
8
8
9
9
7
5
4
3
0
-1
-1
1
4
6
9
12
12
12
12
11

Relative Humidity (%)

68
67
64
62
61
59
54
48
39
34
29
27
23
22
23
26
33
40
53
71
79
83
82
79

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1010
1010
1011
1011
1011
1011

Ozone (du)

318
317
317
315
314
313
313
312
310
308
306
306
305
305
306
308
308
310
311
311
311
313
313
316

Sunday 7

Waning Gibbous 59%

01:06

12:10

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

Sun - Rise: 05:39, Set: 20:02, Transit: 12:51. Moon - Rise: 01:06, Set: 12:10. Civil Dark: 20:31 - 05:10. Nautical Dark: 21:07 - 04:35. Astro Dark: 21:46 - 03:55

Total Clouds (% Sky Obscured)

38
28
24
20
0
0
0
17
13
15
10
2
13
13
30
18
11
5
3
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
28
24
20
0
0
0
17
13
15
10
2
13
13
30
18
11
5
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
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)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
6
7
8
8
8
7
5
4
5
4
4
5
5
7
9
10
10
11
10

Relative Humidity (%)

75
70
69
67
64
61
54
53
51
46
40
35
32
32
32
33
35
38
46
64
72
75
79
79

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

317
318
319
322
325
324
323
323
326
328
329
332
334
335
335
335
334
332
331
332
333
334
333
331

Monday 8

Third Quarter 48%

01:06

13:11

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

Sun - Rise: 05:39, Set: 20:03, Transit: 12:51. Moon - Rise: 01:06, Set: 13:11. Civil Dark: 20:32 - 05:10. Nautical Dark: 21:08 - 04:34. Astro Dark: 21:47 - 03:55

Total Clouds (% Sky Obscured)

0
2
6
9
6
3
0
10
21
31
49
70
90
85
72
65
62
54
42
27
42
19
33
46

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
21
31
33
36
38
40
40
40
32
25
18
12
6
0
10
20

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
2
5
9
6
3
0
0
0
0
28
53
80
72
46
38
52
46
31
17
34
18
29
36

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)

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

Chance of Frost

Temperature (°C)

14
14
14
13
13
14
16
18
18
19
19
19
20
21
20
20
19
18
18
16
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

11
11
12
11
11
11
10
10
9
8
7
7
6
5
4
4
5
6
8
10
11
12
12
12

Relative Humidity (%)

83
86
90
87
87
82
68
62
56
51
47
43
40
36
34
35
39
45
54
68
75
79
83
84

Pressure (mb)

1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

330
328
329
330
329
329
329
329
328
325
324
323
322
322
323
321
319
318
316
317
318
319
319
317

Tuesday 9

Waning Crescent 37%

01:32

14:15

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

Sun - Rise: 05:39, Set: 20:03, Transit: 12:51. Moon - Rise: 01:32, Set: 14:15. Civil Dark: 20:32 - 05:10. Nautical Dark: 21:08 - 04:34. Astro Dark: 21:47 - 03:55

Total Clouds (% Sky Obscured)

58
79
88
64
26
11
0
8
23
42
25
16
13
14
15
15
17
18
20
28
37
46
31
14

Low Clouds (% Sky Obscured)

30
23
14
0
0
0
0
8
23
42
25
16
13
14
15
15
17
11
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)

29
24
19
15
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
2
1
1
2
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
4
6
8
6
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)

6
7
7
7
8
7
8
8
8
7
7
6
6
7
7
6
6
5
5
5
4
6
9
10

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
15
15
17
17
18
18
18
19
19
19
18
18
17
16
15
14
13
11

Feels Like (°C)

15
15
13
13
13
14
16
16
16
17
17
17
16
17
18
19
19
18
19
19
17
17
15
10

Dew Point (°C)

12
13
13
12
12
11
11
10
10
10
9
9
8
9
9
10
9
11
12
13
11
11
9
6

Relative Humidity (%)

87
93
93
93
93
89
76
69
65
62
57
54
52
52
53
55
55
62
72
82
79
79
76
70

Pressure (mb)

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

Ozone (du)

316
316
314
313
312
312
312
313
312
312
314
316
317
318
319
320
321
322
322
323
327
332
336
338

Wednesday 10

Waning Crescent 27%

02:00

15:21

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

Sun - Rise: 05:39, Set: 20:04, Transit: 12:51. Moon - Rise: 02:00, Set: 15:21. Civil Dark: 20:33 - 05:10. Nautical Dark: 21:09 - 04:34. Astro Dark: 21:48 - 03:55

Total Clouds (% Sky Obscured)

0
12
24
36
38
33
35
29
27
29
24
21
19
14
15
16
13
10
7
5
1
0
0
0

Low Clouds (% Sky Obscured)

0
12
24
36
38
33
35
29
27
29
24
21
19
14
15
16
13
10
7
5
1
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
1
1
0
1
1
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)

12
13
12
11
10
8
7
7
7
7
6
7
8
8
8
8
8
7
6
5
2
1
1
1

Chance of Frost

Temperature (°C)

11
11
11
11
10
11
11
12
13
13
15
19
20
21
21
21
21
20
20
18
17
16
15
14

Feels Like (°C)

11
12
12
11
12
8
6
6
5
4
4
18
18
18
18
19
19
20
21
21
20
19
18
13

Dew Point (°C)

4
3
2
2
1
-2
-5
-7
-8
-10
-11
-7
-7
-7
-6
-5
-4
-3
0
1
1
-0
-1
-3

Relative Humidity (%)

62
56
54
53
53
42
33
26
22
19
16
16
15
15
15
16
18
21
26
31
32
33
32
31

Pressure (mb)

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

Ozone (du)

341
344
339
335
330
329
328
327
326
324
323
323
324
325
325
324
324
323
322
321
319
318
316
315

Thursday 11

Waning Crescent 17%

02:31

16:32

Sun - Rise: 05:39, Set: 20:04, Transit: 12:52. Moon - Rise: 02:31, Set: 16:32. Civil Dark: 20:33 - 05:10. Nautical Dark: 21:09 - 04:34. Astro Dark: 21:49 - 03:55

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: 05/06/26 00:32:04. Forecast: 05/06/26 to 11/06/26. Timezone: UTC-7.00