Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 56%

13:41

23:47

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

Sun - Rise: 05:56, Set: 20:01, Transit: 12:58. Moon - Rise: 13:41, Set: 23:47. Civil Dark: 20:29 - 05:28. Nautical Dark: 21:03 - 04:53. Astro Dark: 21:40 - 04:17

Total Clouds (% Sky Obscured)

57
52
48
24
27
28
26
14
6
11
23
19
10
10
10
3
3
1
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)

19
20
16
15
19
15
16
11
6
9
13
17
8
9
9
2
3
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)

12
13
13
8
8
7
5
6
5
6
5
5
4
4
4
5
6
6
6
7
6
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
61
63
66
66
68
68
59
48
42
37
34
31
30
29
30
31
34
36
39
52
58
61

Pressure (mb)

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

Ozone (du)

294
293
293
293
292
292
293
294
297
297
297
296
297
297
299
300
301
301
301
303
302
302
302
302

Tuesday 21

First Quarter 66%

14:41

00:17

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
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 05:57, Set: 20:00, Transit: 12:58. Moon - Rise: 14:41, Set: 00:17. Civil Dark: 20:28 - 05:28. Nautical Dark: 21:02 - 04:54. Astro Dark: 21:39 - 04:18

Total Clouds (% Sky Obscured)

0
0
5
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
4
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)

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

Chance of Frost

Temperature (°C)

21
21
22
21
20
20
20
20
22
25
24
25
25
27
27
29
29
29
28
28
27
26
25
24

Feels Like (°C)

23
23
23
23
22
21
21
22
23
26
25
25
25
27
27
29
29
29
28
29
29
29
28
27

Dew Point (°C)

14
14
15
14
14
14
13
13
12
12
10
9
8
9
9
9
9
9
10
12
13
17
18
16

Relative Humidity (%)

63
64
64
65
66
66
62
62
53
45
41
37
33
31
30
30
29
30
32
36
42
56
63
60

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1012
1012
1013
1014
1014

Ozone (du)

300
300
299
299
294
291
290
290
289
290
289
289
290
290
291
291
291
290
289
289
290
291
291
291

Wednesday 22

Waxing Gibbous 75%

15:41

00:50

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 05:57, Set: 19:59, Transit: 12:58. Moon - Rise: 15:41, Set: 00:50. Civil Dark: 20:27 - 05:29. Nautical Dark: 21:01 - 04:55. Astro Dark: 21:38 - 04:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
12
15
12
7
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
6
10
12
14
7
4
1

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)

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

Chance of Frost

Temperature (°C)

24
24
23
24
23
24
23
23
25
29
29
30
32
32
33
33
34
34
33
32
31
28
27
27

Feels Like (°C)

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

Dew Point (°C)

15
15
13
13
12
12
12
10
11
11
10
9
10
10
11
11
11
11
11
11
13
15
14
13

Relative Humidity (%)

58
57
54
52
50
49
47
45
40
32
30
26
25
25
25
25
24
24
25
27
32
44
44
42

Pressure (mb)

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

Ozone (du)

291
292
293
294
293
292
293
292
292
293
292
293
294
294
294
293
293
294
294
293
292
289
288
287

Thursday 23

Waxing Gibbous 83%

16:38

01:28

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

Sun - Rise: 05:58, Set: 19:59, Transit: 12:58. Moon - Rise: 16:38, Set: 01:28. Civil Dark: 20:27 - 05:30. Nautical Dark: 21:01 - 04:56. Astro Dark: 21:37 - 04:20

Total Clouds (% Sky Obscured)

13
25
36
30
21
12
10
8
5
25
42
62
43
28
9
6
3
2
1
1
3
1
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)

6
11
5
8
7
2
1
1
0
0
0
0
0
0
0
0
0
2
0
0
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
25
42
62
43
28
9
6
3
0
1
1
2
1
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
5
5
5
5
5
4
4
3
3
4
5
6
6
7
7
7
7
7
6
6
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
10
11
10
11
11
10
10
10
9
10
10
10
10
8
8
8
9
11
11
11

Relative Humidity (%)

41
41
38
38
38
40
38
38
35
28
26
25
24
24
23
23
22
22
22
24
28
38
41
42

Pressure (mb)

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

Ozone (du)

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

Friday 24

Waxing Gibbous 90%

17:33

02:12

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

Sun - Rise: 05:59, Set: 19:58, Transit: 12:58. Moon - Rise: 17:33, Set: 02:12. Civil Dark: 20:26 - 05:31. Nautical Dark: 21:00 - 04:57. Astro Dark: 21:36 - 04:21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
26
25
25
25
25
27
29
31
32
32
31
31
31
31
32
32
32
33
34
34
33
32

Dew Point (°C)

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

Relative Humidity (%)

41
41
40
39
39
39
37
39
34
27
24
23
21
20
19
17
18
17
17
21
27
32
33
33

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Gibbous 87%

18:22

03:02

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good

Sun - Rise: 05:59, Set: 19:57, Transit: 12:58. Moon - Rise: 18:22, Set: 03:02. Civil Dark: 20:25 - 05:32. Nautical Dark: 20:59 - 04:58. Astro Dark: 21:35 - 04:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
25
25
25
24
25
24
24
23
24
23
23
23
33
32
32
32
33
34
32
34
34
33
31

Dew Point (°C)

9
7
6
5
4
3
2
1
0
-1
-1
-1
-2
2
3
3
4
4
5
6
9
10
9
8

Relative Humidity (%)

33
31
29
27
26
25
23
20
18
16
15
14
13
14
14
14
15
16
16
20
25
31
30
29

Pressure (mb)

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

Ozone (du)

285
284
284
284
283
283
283
283
284
284
284
283
283
283
282
282
282
281
281
281
281
281
280
280

Sunday 26

Waxing Gibbous 95%

19:06

03:57

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

Sun - Rise: 06:00, Set: 19:57, Transit: 12:58. Moon - Rise: 19:06, Set: 03:57. Civil Dark: 20:24 - 05:32. Nautical Dark: 20:58 - 04:59. Astro Dark: 21:34 - 04:23

Total Clouds (% Sky Obscured)

6
9
12
15
22
31
21
12
2
1
1
1
1
2
2
3
4
3

Low Clouds (% Sky Obscured)

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
5
10
15
10
6
0
0
0
0
0
0
1
1
1
1

High Clouds (% Sky Obscured)

0
1
1
7
12
18
12
7
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
24
24
24
24
24
25
26
27
27
27
27
30
30
31
31
31

Feels Like (°C)

29
24
23
23
23
22
22
23
22
22
22
22
22
30
29
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

28
25
22
19
19
18
18
17
16
15
14
14
14
15
16
16
18
19

Pressure (mb)

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

Ozone (du)

280
279
278
278
278
278
279
279
280
280
280
280
280
280
280
280
280
280

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

Generated: 20/07/26 22:56:14. Forecast: 20/07/26 to 26/07/26. Timezone: UTC-7.00