Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 12

Waning Gibbous 80%

21:40

10:45

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
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 06:09, Set: 19:32, Transit: 12:51. Moon - Rise: 21:40, Set: 10:45. Civil Dark: 19:58 - 05:43. Nautical Dark: 20:31 - 05:12. Astro Dark: 21:03 - 04:39

Total Clouds (% Sky Obscured)

1
1
2
0
0
4
4
4
0
0
0
0
0
0
0
0
5
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)

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

Chance of Frost

Temperature (°C)

22
22
23
21
21
21
20
20
20
20
20
23
26
29
31
33
34
34
34
34
33
32
30
27

Feels Like (°C)

22
21
23
21
20
20
21
20
20
20
21
23
27
29
30
31
31
32
32
30
31
29
28
26

Dew Point (°C)

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

Relative Humidity (%)

47
40
37
37
38
39
38
37
36
37
37
32
23
20
17
16
15
15
16
16
17
18
22
32

Pressure (mb)

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

Ozone (du)

290
289
289
288
287
285
284
285
285
285
284
284
284
282
282
282
283
283
284
286
284
283
283
282

Wednesday 13

Waning Gibbous 69%

22:10

11:53

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
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good

Sun - Rise: 06:10, Set: 19:31, Transit: 12:50. Moon - Rise: 22:10, Set: 11:53. Civil Dark: 19:57 - 05:44. Nautical Dark: 20:29 - 05:13. Astro Dark: 21:02 - 04:40

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
4
4
4
4
3
3
3
3
3
3
3
5
6
7
8
11
11
11
10
9
8
7

Chance of Frost

Temperature (°C)

23
21
21
21
20
20
20
20
20
19
19
22
26
29
30
32
33
33
33
32
31
30
28
25

Feels Like (°C)

22
21
21
20
20
20
21
20
20
20
20
23
26
28
29
30
29
29
28
28
28
27
26
24

Dew Point (°C)

11
9
8
6
6
6
5
4
4
3
2
3
1
-1
-0
1
2
3
3
3
2
3
3
6

Relative Humidity (%)

47
46
41
39
38
38
36
35
33
34
32
27
18
15
13
14
14
15
15
15
15
18
20
29

Pressure (mb)

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

Ozone (du)

283
283
285
285
285
286
286
285
287
287
287
286
284
285
285
284
284
283
283
285
287
288
290
289

Thursday 14

Waning Gibbous 58%

22:45

13:04

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

Sun - Rise: 06:10, Set: 19:30, Transit: 12:50. Moon - Rise: 22:45, Set: 13:04. Civil Dark: 19:56 - 05:44. Nautical Dark: 20:28 - 05:13. Astro Dark: 21:01 - 04:41

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)

6
5
5
5
5
4
4
4
4
3
3
3
3
5
6
8
10
11
12
12
10
9
8
7

Chance of Frost

Temperature (°C)

21
19
19
18
18
18
17
17
17
17
16
19
23
26
27
29
30
30
30
30
29
27
26
22

Feels Like (°C)

20
18
19
18
18
18
16
16
17
17
16
19
23
24
25
26
27
27
26
26
25
25
24
21

Dew Point (°C)

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

Relative Humidity (%)

45
45
46
45
46
45
42
41
42
36
44
29
21
18
17
16
16
15
15
15
17
20
23
31

Pressure (mb)

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

Ozone (du)

288
288
288
288
286
285
284
285
285
286
285
285
285
284
285
285
284
282
281
281
281
282
282
283

Friday 15

Third Quarter 46%

23:25

14:16

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

Sun - Rise: 06:11, Set: 19:29, Transit: 12:50. Moon - Rise: 23:25, Set: 14:16. Civil Dark: 19:55 - 05:45. Nautical Dark: 20:27 - 05:14. Astro Dark: 20:59 - 04:42

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)

6
5
4
4
4
4
3
3
3
3
3
2
3
4
5
5
7
8
10
11
9
9
8
6

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
15
15
15
15
15
18
21
23
26
28
29
29
30
29
28
27
24
21

Feels Like (°C)

18
18
17
16
15
16
16
16
15
15
16
19
21
22
24
26
27
26
26
25
26
24
23
21

Dew Point (°C)

9
11
9
8
7
8
7
8
8
7
8
5
2
2
3
3
4
3
4
4
5
5
7
9

Relative Humidity (%)

53
64
61
58
58
59
59
64
62
61
60
41
28
24
22
21
19
19
19
19
22
25
32
44

Pressure (mb)

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

Ozone (du)

283
283
283
283
284
282
282
282
283
283
283
284
284
283
283
282
282
282
281
282
281
282
283
283

Saturday 16

Waning Crescent 34%

00:12

15:25

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

Sun - Rise: 06:12, Set: 19:28, Transit: 12:50. Moon - Rise: 00:12, Set: 15:25. Civil Dark: 19:54 - 05:46. Nautical Dark: 20:26 - 05:15. Astro Dark: 20:58 - 04:43

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

Chance of Frost

Temperature (°C)

18
17
16
15
15
15
15
15
14
14
15
18
20
23
26
28
29
29
30
29
28
27
25
22

Feels Like (°C)

18
18
17
16
16
15
16
16
15
15
16
19
21
22
25
27
27
27
26
27
27
28
25
24

Dew Point (°C)

12
12
10
10
10
10
10
9
9
8
9
7
3
2
3
3
3
3
2
4
6
8
9
10

Relative Humidity (%)

70
74
67
70
70
70
70
69
68
68
67
50
31
24
22
20
19
18
16
20
24
29
37
47

Pressure (mb)

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

Ozone (du)

285
286
285
284
284
283
282
282
283
284
285
285
286
286
285
284
283
282
281
280
280
279
279
279

Sunday 17

Waning Crescent 24%

01:08

16:29

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
11 Good
12 Good
13 Good
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:12, Set: 19:27, Transit: 12:50. Moon - Rise: 01:08, Set: 16:29. Civil Dark: 19:52 - 05:47. Nautical Dark: 20:24 - 05:16. Astro Dark: 20:56 - 04:44

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
2
2
3

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
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
15
16
16
15
17
19
21
24
26
28
29
30
31
30
29
28
25
23

Feels Like (°C)

24
23
21
20
15
16
16
16
16
16
14
16
15
17
18
19
28
28
28
28
28
29
25
25

Dew Point (°C)

11
10
9
8
7
6
5
5
4
3
2
2
1
1
1
1
2
3
5
5
7
9
10
11

Relative Humidity (%)

61
61
61
59
56
53
51
48
47
45
37
32
26
23
19
17
17
18
19
21
25
28
36
46

Pressure (mb)

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

Ozone (du)

279
279
279
279
279
279
279
279
280
280
280
279
279
278
278
277
277
276
275
276
276
277
277
277

Monday 18

Waning Crescent 14%

02:11

17:24

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
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 06:13, Set: 19:26, Transit: 12:49. Moon - Rise: 02:11, Set: 17:24. Civil Dark: 19:51 - 05:47. Nautical Dark: 20:23 - 05:17. Astro Dark: 20:55 - 04:45

Total Clouds (% Sky Obscured)

4
6
8
9
10
11
7
3
0
0
1
1
8
16
25
18
11
2
10
21
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
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

High Clouds (% Sky Obscured)

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
18
17
18
20
22
25
27
29
31
32
32
33
32
31

Feels Like (°C)

25
24
22
21
17
17
18
18
17
18
18
18
18
20
21
23
32
31
31
31
32

Dew Point (°C)

12
11
10
10
9
7
6
5
3
2
1
0
-1
0
1
2
2
3
3
5
7

Relative Humidity (%)

59
59
58
59
55
51
48
42
38
34
28
23
19
17
16
14
15
15
15
18
22

Pressure (mb)

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

Ozone (du)

277
277
277
277
278
278
279
279
279
279
280
280
281
281
281
281
281
281
282
281
281

Forecast for Descanso, San Diego County, United States of America (32.85,-116.62)

Generated: 12/08/25 20:29:51. Forecast: 12/08/25 to 18/08/25. Timezone: UTC-7.00