Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

20:36

09:58

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

Sun - Rise: 06:25, Set: 19:19, Transit: 12:52. Moon - Rise: 20:36, Set: 09:58. Civil Dark: 19:45 - 06:00. Nautical Dark: 20:15 - 05:30. Astro Dark: 20:47 - 04:58

Total Clouds (% Sky Obscured)

38
52
63
68
66
48
0
0
15
27
18
23
20
23
31
25
7
24
24
0
4
6
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)

13
12
0
0
0
0
0
0
8
12
9
8
7
9
10
8
3
11
15
0
3
4
0
0

High Clouds (% Sky Obscured)

38
52
63
57
47
33
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
2
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
4
6
9
8
8
8
7
6
7
7
8
8
8
6
6
6
6
6
6
6
4
6
5

Chance of Frost

Temperature (°C)

26
27
27
28
28
27
26
25
23
21
20
19
19
19
19
18
18
17
17
17
18
22
23
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
33
31
29
28
29
31
36
47
62
71
78
80
81
84
83
82
79
76
68
58
45
38
34

Pressure (mb)

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

Ozone (du)

292
293
295
296
298
298
301
301
302
301
300
301
302
304
304
305
305
303
305
305
305
305
305
304

Monday 31

Waning Gibbous 80%

21:06

11:06

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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:26, Set: 19:18, Transit: 12:52. Moon - Rise: 21:06, Set: 11:06. Civil Dark: 19:44 - 06:00. Nautical Dark: 20:14 - 05:30. Astro Dark: 20:45 - 04:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
5
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
2
0
5
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
7
7
8
9
9
8
8
7
7
7
8
9
8
8
8
8
8
7
7
7
5
6
5

Chance of Frost

Temperature (°C)

25
26
26
27
27
26
24
23
22
19
18
17
15
16
16
15
15
15
15
15
16
20
23
23

Feels Like (°C)

24
24
24
25
25
24
22
21
21
20
18
17
16
16
16
16
15
15
15
15
15
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

32
29
26
22
20
19
19
22
32
44
51
57
59
59
59
58
58
56
53
46
39
30
23
20

Pressure (mb)

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

Ozone (du)

304
300
296
292
289
288
287
286
285
283
283
284
283
282
281
281
279
279
277
277
276
277
274
274

Tuesday 1

Waning Gibbous 70%

21:40

11:06

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 OK
00 OK
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:27, Set: 19:17, Transit: 12:51. Moon - Rise: 21:40, Set: 11:06. Civil Dark: 19:42 - 06:01. Nautical Dark: 20:12 - 05:31. Astro Dark: 20:43 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
23
21
44
55
51
27
33
20
10
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
1
2
7
7
44
54
51
14
23
7
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
7
8
8
9
9
8
7
7
7
7
8
9
8
10
10
9
9
9
8
6
6
5
6

Chance of Frost

Temperature (°C)

24
25
26
27
26
25
25
23
21
18
17
16
15
16
17
17
16
16
16
17
18
20
21
22

Feels Like (°C)

22
23
23
24
24
23
23
21
21
18
17
16
14
15
15
16
14
15
15
17
18
20
20
21

Dew Point (°C)

-1
-2
-2
-1
-2
-2
-1
-1
2
1
1
1
1
1
0
4
1
1
1
3
4
3
2
1

Relative Humidity (%)

19
17
16
16
15
16
18
20
28
32
33
36
37
36
33
42
36
36
36
39
39
32
26
24

Pressure (mb)

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

Ozone (du)

275
276
276
277
277
277
278
278
278
279
279
279
278
276
275
274
275
276
278
280
281
282
283
289

Wednesday 2

Waning Gibbous 59%

22:21

12:15

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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:27, Set: 19:15, Transit: 12:51. Moon - Rise: 22:21, Set: 12:15. Civil Dark: 19:41 - 06:02. Nautical Dark: 20:11 - 05:32. Astro Dark: 20:42 - 05:01

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

Chance of Frost

Temperature (°C)

23
24
25
25
25
25
24
23
20
18
17
17
16
16
16
16
15
16
16
16
18
20
22
23

Feels Like (°C)

21
22
23
23
22
22
22
21
20
18
17
16
15
15
15
15
14
14
14
15
16
19
20
21

Dew Point (°C)

-1
-1
-1
-1
-3
-4
-4
-2
1
2
2
3
2
1
0
0
-2
-3
-3
-3
-1
-2
-3
-4

Relative Humidity (%)

20
19
18
17
15
15
16
19
28
34
35
39
38
36
34
34
30
28
27
27
27
23
18
16

Pressure (mb)

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

Ozone (du)

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

Thursday 3

Waning Gibbous 47%

23:11

13:26

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
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:28, Set: 19:14, Transit: 12:51. Moon - Rise: 23:11, Set: 13:26. Civil Dark: 19:39 - 06:03. Nautical Dark: 20:10 - 05:33. Astro Dark: 20:40 - 05:02

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
5
6
6
7
7
7
6
5
7
7
8
8
7
7
7
7
7
6
6
6
5
6
7

Chance of Frost

Temperature (°C)

24
25
25
26
25
25
24
22
20
18
18
17
16
16
16
16
16
16
16
17
18
19
19
20

Feels Like (°C)

22
22
22
23
23
22
22
21
20
18
18
16
16
16
16
16
16
16
16
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

14
14
14
13
12
12
15
20
33
39
46
51
50
47
44
40
35
30
26
25
24
23
20
17

Pressure (mb)

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

Ozone (du)

294
292
290
290
291
292
291
290
289
288
288
289
289
289
288
288
288
288
289
288
288
287
286
284

Friday 4

Third Quarter 35%

00:10

14:34

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
07 Good
08 Good
09 Good
10 OK

Sun - Rise: 06:29, Set: 19:13, Transit: 12:50. Moon - Rise: 00:10, Set: 14:34. Civil Dark: 19:38 - 06:03. Nautical Dark: 20:08 - 05:34. Astro Dark: 20:39 - 05:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
16
20

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
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
14
18

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

Chance of Frost

Temperature (°C)

21
24
25
25
25
25
25
23
22
20
20
19
18
17
17
16
16
16
16
17
18
19
20
20

Feels Like (°C)

11
22
22
21
22
23
24
22
23
23
23
21
20
16
16
16
16
16
16
15
14
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

15
14
13
11
12
13
13
18
24
33
34
37
39
34
29
25
24
23
21
21
20
20
18
18

Pressure (mb)

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

Ozone (du)

283
281
280
279
277
276
275
274
274
273
272
272
272
271
271
270
270
271
271
271
271
271
271
271

Saturday 5

Waning Crescent 24%

01:17

15:36

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

Sun - Rise: 06:29, Set: 19:11, Transit: 12:50. Moon - Rise: 01:17, Set: 15:36. Civil Dark: 19:37 - 06:04. Nautical Dark: 20:07 - 05:34. Astro Dark: 20:37 - 05:04

Total Clouds (% Sky Obscured)

31
38
52
53
54
50
60
60
55
30
20
20
47
73
100
100
100
100

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)

1
1
0
0
0
0
11
21
32
30
20
20
47
51
53
68
84
95

High Clouds (% Sky Obscured)

25
30
38
43
44
45
55
45
30
15
10
5
37
72
100
100
100
100

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
3
4
3

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
7
8
8
8
8
8
7
6
8
8
8
9
8
8
7
8
8

Chance of Frost

Temperature (°C)

21
25
25
25
26
25
26
24
22
21
20
20
20
18
18
18
18
18

Feels Like (°C)

13
23
22
21
23
23
24
21
22
21
21
20
20
16
16
17
17
16

Dew Point (°C)

-5
-2
-2
-2
0
1
3
3
4
5
5
6
7
6
6
6
5
4

Relative Humidity (%)

16
17
17
16
18
20
22
26
30
35
37
41
44
43
44
44
42
39

Pressure (mb)

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

Ozone (du)

271
271
271
270
270
270
269
269
269
269
269
269
269
269
269
269
270
270

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

Generated: 30/08/26 11:56:09. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-7.00