Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 97%

20:46

06:57

07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
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

Sun - Rise: 06:03, Set: 19:54, Transit: 12:58. Moon - Rise: 20:46, Set: 06:57. Civil Dark: 20:22 - 05:36. Nautical Dark: 20:55 - 05:02. Astro Dark: 21:30 - 04:27

Total Clouds (% Sky Obscured)

36
28
22
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)

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

Chance of Frost

Temperature (°C)

21
26
27
27
27
28
29
30
31
30
30
28
27
24
21
24
22
22
22
22
22
22
22
22

Feels Like (°C)

21
27
27
26
25
27
29
29
30
29
29
28
28
26
22
25
22
22
21
22
20
21
21
21

Dew Point (°C)

2
3
3
3
2
6
7
7
6
6
7
8
11
14
11
13
8
5
0
-1
-2
-2
-2
-2

Relative Humidity (%)

28
22
21
20
20
23
24
22
21
22
23
27
36
51
51
49
41
31
23
22
21
19
20
19

Pressure (mb)

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

Ozone (du)

294
293
292
294
294
294
294
294
293
292
292
290
290
290
290
292
294
293
294
294
295
295
295
295

Friday 31

Waning Gibbous 92%

21:13

07:58

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

Sun - Rise: 06:04, Set: 19:53, Transit: 12:58. Moon - Rise: 21:13, Set: 07:58. Civil Dark: 20:21 - 05:36. Nautical Dark: 20:54 - 05:03. Astro Dark: 21:29 - 04:28

Total Clouds (% Sky Obscured)

0
3
0
0
0
4
0
3
4
3
3
35
38
4
2
24
19
13
0
1
4
4
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
1
0
0
0
2
0
2
2
1
1
7
5
0
0
24
19
13
0
1
3
4
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
0
0
1
2
4
4
5
5
5
4
4
5
5
6
6
6
5
6
5
4
4
4

Chance of Frost

Temperature (°C)

24
28
29
29
30
32
33
34
34
34
33
32
31
28
27
27
26
26
25
25
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-3
-3
-2
2
4
5
5
6
7
8
11
13
12
10
7
4
1
-1
-2
-3
-4
-4

Relative Humidity (%)

18
14
12
11
12
15
15
16
16
17
20
22
29
40
39
34
30
24
20
18
17
16
15
15

Pressure (mb)

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

Ozone (du)

294
293
292
294
296
297
297
296
296
297
298
298
297
298
298
298
299
299
299
300
299
298
298
297

Saturday 1

Waning Gibbous 86%

21:39

08:58

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

Sun - Rise: 06:04, Set: 19:52, Transit: 12:58. Moon - Rise: 21:39, Set: 08:58. Civil Dark: 20:20 - 05:37. Nautical Dark: 20:53 - 05:04. Astro Dark: 21:28 - 04:29

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
4
49

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
1
12

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

Chance of Frost

Temperature (°C)

27
31
31
31
33
33
34
34
34
33
32
32
31
27
26
26
26
25
25
25
24
24
24
26

Feels Like (°C)

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

Dew Point (°C)

-2
-1
-2
-2
1
1
2
2
1
1
1
4
8
10
8
6
4
1
0
-1
-2
-3
-3
-1

Relative Humidity (%)

15
12
12
11
12
13
12
12
12
12
14
17
23
33
32
28
24
21
19
18
17
17
16
16

Pressure (mb)

1014
1014
1015
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

296
296
296
295
295
295
294
293
293
294
294
293
293
294
294
293
295
294
294
294
294
294
294
294

Sunday 2

Waning Gibbous 77%

22:05

09:59

07 Bad
08 OK
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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: 06:05, Set: 19:52, Transit: 12:58. Moon - Rise: 22:05, Set: 09:59. Civil Dark: 20:19 - 05:38. Nautical Dark: 20:52 - 05:05. Astro Dark: 21:27 - 04:30

Total Clouds (% Sky Obscured)

57
34
74
38
4
4
4
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

25
21
44
21
2
2
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)

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

Chance of Frost

Temperature (°C)

28
30
31
32
32
32
33
33
33
32
32
30
28
27
26
25
24
24
24
24
23
24
23
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
16
15
16
15
14
14
13
14
15
16
19
25
37
38
34
31
27
23
20
19
18
19
19

Pressure (mb)

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

Ozone (du)

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

Monday 3

Waning Gibbous 67%

22:32

11:01

07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
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: 06:06, Set: 19:51, Transit: 12:58. Moon - Rise: 22:32, Set: 11:01. Civil Dark: 20:18 - 05:39. Nautical Dark: 20:51 - 05:06. Astro Dark: 21:25 - 04:31

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
3
1
2
2
3
3
3
4
5
6
9
13
13
12
9
8
6
3
2
1
-1
0

Relative Humidity (%)

20
16
17
14
14
14
15
15
15
17
19
22
30
45
47
46
39
33
29
25
23
21
20
19

Pressure (mb)

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

Ozone (du)

292
293
293
291
290
289
289
290
290
289
289
289
289
289
289
289
289
288
288
288
288
287
286
287

Tuesday 4

Waning Gibbous 56%

23:03

12:06

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
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:07, Set: 19:50, Transit: 12:58. Moon - Rise: 23:03, Set: 12:06. Civil Dark: 20:17 - 05:40. Nautical Dark: 20:50 - 05:07. Astro Dark: 21:24 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
1
1
0
1
1
1
6
12
17
14
10

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
1
1
1
5
10
16
13
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
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
5
4
3
4
4
4
5
5
6
6
6
6
7
7
8
9
10
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

26
28
28
28
29
32
33
33
32
32
32
30
29
28
28
28
28
25
25
25
25
25
25
26

Feels Like (°C)

23
24
24
23
22
32
32
31
31
32
33
31
32
33
32
31
30
26
26
26
26
27
28
24

Dew Point (°C)

0
1
2
2
3
6
7
7
8
9
9
12
14
17
16
16
15
12
10
9
10
11
11
9

Relative Humidity (%)

18
17
18
18
19
20
20
19
21
23
24
31
40
51
49
47
46
42
39
35
38
40
41
34

Pressure (mb)

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

Ozone (du)

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

Wednesday 5

Third Quarter 45%

23:39

13:14

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

Sun - Rise: 06:07, Set: 19:49, Transit: 12:58. Moon - Rise: 23:39, Set: 13:14. Civil Dark: 20:16 - 05:40. Nautical Dark: 20:48 - 05:08. Astro Dark: 21:23 - 04:33

Total Clouds (% Sky Obscured)

7
13
21
27
27
26
25
39
53
65
43
25
6
17
22
24
16
8
0
1
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

Medium Clouds (% Sky Obscured)

0
1
2
3
9
14
19
32
45
58
39
21
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
13
21
27
23
15
10
19
26
33
24
14
4
11
11
10
6
3
0
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
23
23
23
32
31
30
31
31
31
29
30
32
32
31
30
25
25
25
24
24

Dew Point (°C)

8
6
6
6
6
9
8
8
8
9
9
11
12
14
14
14
14
11
11
11
9
9

Relative Humidity (%)

29
24
23
23
23
24
23
23
24
25
25
30
35
41
42
44
44
44
44
43
40
39

Pressure (mb)

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

Ozone (du)

284
284
284
284
284
283
283
282
282
283
283
284
284
285
285
286
286
286
285
285
286
286

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

Generated: 30/07/26 07:04:47. Forecast: 30/07/26 to 05/08/26. Timezone: UTC-7.00