Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 50%

13:30

22:48

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

Sun - Rise: 06:17, Set: 19:33, Transit: 12:55. Moon - Rise: 13:30, Set: 22:48. Civil Dark: 20:00 - 05:51. Nautical Dark: 20:31 - 05:19. Astro Dark: 21:03 - 04:47

Total Clouds (% Sky Obscured)

50
67
75
72
70
64
70
39
51
3
3
4
4
3
3
5
7
4
0
0
0
0
3
2

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)

50
67
75
25
20
18
20
12
23
1
1
1
2
1
3
5
6
4
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

23
24
23
23
23
23
23
23
23
24
28
29
29
30
31
33
33
32
32
31
31
28
25
24

Feels Like (°C)

22
22
21
22
21
21
21
21
22
23
28
28
29
29
30
31
32
31
31
31
31
30
27
25

Dew Point (°C)

7
7
6
6
5
5
5
4
4
5
5
3
3
3
4
5
6
6
7
7
9
11
11
11

Relative Humidity (%)

34
34
32
32
31
31
30
29
28
27
22
19
18
18
18
18
18
18
20
22
25
34
42
43

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1013
1014

Ozone (du)

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

Wednesday 19

First Quarter 60%

14:29

23:24

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

Sun - Rise: 06:17, Set: 19:32, Transit: 12:55. Moon - Rise: 14:29, Set: 23:24. Civil Dark: 19:58 - 05:51. Nautical Dark: 20:29 - 05:20. Astro Dark: 21:02 - 04:48

Total Clouds (% Sky Obscured)

0
0
21
0
0
0
0
3
3
0
0
55
60
60
80
80
82
61
26
21
7
15
3
2

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
2
1
0
1
6
0
1
0
1

High Clouds (% Sky Obscured)

0
0
21
0
0
0
0
1
0
0
0
10
25
25
43
30
65
48
24
13
5
15
1
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)

6
6
6
5
5
5
5
5
5
5
3
3
3
3
4
5
5
5
5
5
4
5
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
9
10
11
10
10
9
9
8
9
7
7
7
9
10
10
10
9
9
11
13
13
14

Relative Humidity (%)

41
39
37
39
40
38
39
36
35
31
27
24
22
22
23
24
25
24
24
25
30
39
48
49

Pressure (mb)

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

Ozone (du)

283
282
281
281
281
282
283
283
282
282
283
283
283
284
282
283
282
283
283
285
290
291
291
293

Thursday 20

Waxing Gibbous 69%

15:25

00:06

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

Sun - Rise: 06:18, Set: 19:31, Transit: 12:55. Moon - Rise: 15:25, Set: 00:06. Civil Dark: 19:57 - 05:52. Nautical Dark: 20:28 - 05:21. Astro Dark: 21:00 - 04:49

Total Clouds (% Sky Obscured)

2
5
5
4
1
0
0
0
2
1
1
0
0
4
22
96
100
100
99
93
12
6
1
1

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
4
5
4
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
1
0
0
0
2
1
1
0
0
1
15
80
100
100
97
73
12
5
1
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
1
1
0
1
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
5
4
4
4
4
4
4
2
3
3
3
4
5
6
6
5
5
4
5
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
14
14
13
12
11
11
10
9
10
7
7
8
8
8
8
7
8
8
8
10
11
11

Relative Humidity (%)

50
45
46
45
43
41
39
38
37
34
28
25
23
22
22
22
21
21
22
24
26
34
40
41

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

292
290
290
292
293
294
294
294
296
297
296
297
298
298
297
297
296
296
297
295
294
293
293
295

Friday 21

Waxing Gibbous 78%

16:17

00:54

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 OK
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:19, Set: 19:30, Transit: 12:54. Moon - Rise: 16:17, Set: 00:54. Civil Dark: 19:56 - 05:53. Nautical Dark: 20:27 - 05:22. Astro Dark: 20:59 - 04:50

Total Clouds (% Sky Obscured)

1
1
0
0
1
3
4
3
2
0
0
0
7
40
50
18
65
70
75
70
70
70
70
70

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
0
0
1
3
4
3
2
0
0
0
0
0
15
6
25
30
30
0
10
15
30
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
26
25
25
24
24
24
26
28
30
29
28
29
29
29
31
29
29
28
27
26
24
23

Dew Point (°C)

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

Relative Humidity (%)

40
39
39
39
37
34
32
31
31
29
23
20
19
19
20
20
19
19
19
20
21
28
34
34

Pressure (mb)

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

Ozone (du)

295
295
297
297
297
297
295
292
291
291
290
291
290
288
287
286
286
286
286
284
284
284
284
283

Saturday 22

Waxing Gibbous 85%

17:03

01:48

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

Sun - Rise: 06:20, Set: 19:29, Transit: 12:54. Moon - Rise: 17:03, Set: 01:48. Civil Dark: 19:54 - 05:54. Nautical Dark: 20:25 - 05:23. Astro Dark: 20:57 - 04:51

Total Clouds (% Sky Obscured)

70
60
28
3
0
1
3
36
65
70
80
69
37
18
12
6
6
4
3
2
1
1
8
14

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
14
65
70
80
69
37
18
12
6
6
4
3
2
1
1
2
1

High Clouds (% Sky Obscured)

10
0
0
0
0
0
2
24
33
4
4
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
0
0
0
0
0
0
1
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
6
6
6
6
5
4
4
4
3
2
2
3
5
5
6
7
7
6
5
4
3
5
5

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
23
23
25
27
29
29
30
31
31
32
32
31
32
31
29
28
27
26

Feels Like (°C)

22
22
22
23
25
24
24
24
25
26
28
27
28
29
29
29
30
29
30
30
30
31
32
30

Dew Point (°C)

8
8
7
8
9
8
8
7
9
10
8
7
6
7
7
7
7
7
7
6
8
10
11
11

Relative Humidity (%)

34
35
34
36
37
37
36
36
35
35
28
24
22
23
22
22
21
21
21
21
25
31
37
39

Pressure (mb)

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

Ozone (du)

285
287
287
287
286
286
285
285
285
285
284
283
282
282
284
285
286
287
287
287
288
288
288
288

Sunday 23

Waxing Gibbous 82%

17:43

02:45

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

Sun - Rise: 06:20, Set: 19:27, Transit: 12:54. Moon - Rise: 17:43, Set: 02:45. Civil Dark: 19:53 - 05:54. Nautical Dark: 20:24 - 05:24. Astro Dark: 20:56 - 04:52

Total Clouds (% Sky Obscured)

23
22
23
12
10
7
4
4
4
4
4
5
7
23
25
30
22
22
22
15
7
0
7
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
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
2
3
3
1
0
0
0
0
3
5
7
23
25
30
22
22
22
15
7
0
5
10

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
5
8
11
14
14
9
14
15
15
16
14
5
7
6
2
4
3

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

Chance of Frost

Temperature (°C)

25
25
23
22
22
22
22
22
23
25
26
26
27
28
31
31
32
31
31
31
29
28
27
27

Feels Like (°C)

30
28
21
21
22
22
22
22
23
23
23
23
23
23
32
31
30
30
30
31
30
31
31
31

Dew Point (°C)

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

Relative Humidity (%)

41
42
42
41
40
39
38
37
33
31
27
25
24
23
22
21
20
21
22
22
27
32
38
39

Pressure (mb)

1015
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1016

Ozone (du)

288
288
288
288
289
290
292
293
293
293
293
293
292
292
292
292
293
292
291
291
291
291
291
290

Monday 24

Waxing Gibbous 92%

18:18

03:46

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

Sun - Rise: 06:21, Set: 19:26, Transit: 12:54. Moon - Rise: 18:18, Set: 03:46. Civil Dark: 19:52 - 05:55. Nautical Dark: 20:23 - 05:25. Astro Dark: 20:54 - 04:53

Total Clouds (% Sky Obscured)

18
29
39
50
40
30
22
26
28
27
41
61
80
80
80
80
80
79
69

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

15
26
38
50
38
30
22
24
28
27
41
61
80
80
80
80
80
79
69

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 (%)

1
3
2
0
0
0
0
0
0
0
2
3
3
7
6
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
24
24
24
24
24
24
24
23
24
23
24
23
31
31
31
30
31

Dew Point (°C)

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

Relative Humidity (%)

41
42
41
41
41
40
39
39
33
30
26
25
23
22
23
24
24
24
25

Pressure (mb)

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

Ozone (du)

290
290
289
288
288
287
286
286
286
287
288
288
288
287
287
286
286
285
285

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

Generated: 18/08/26 22:32:57. Forecast: 18/08/26 to 24/08/26. Timezone: UTC-7.00