Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

21:03

09:52

22 OK
23 OK
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

Sun - Rise: 06:21, Set: 19:13, Transit: 12:47. Moon - Rise: 21:03, Set: 09:52. Civil Dark: 19:38 - 05:56. Nautical Dark: 20:08 - 05:26. Astro Dark: 20:38 - 04:56

Total Clouds (% Sky Obscured)

21
16
13
10
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
1
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
1
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)

16
13
11
9
11
13
13
11
9
9
6
5
3
3
3
4
5
7
7
7
7
10
11
13

Chance of Frost

Temperature (°C)

16
15
15
16
16
15
15
14
13
14
19
20
21
22
23
24
23
23
22
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

12
10
11
12
11
11
11
10
8
6
8
7
4
3
4
5
5
4
3
2
3
7
10
11

Relative Humidity (%)

79
75
76
75
75
75
75
74
68
58
50
41
32
29
29
30
29
28
28
28
32
44
61
66

Pressure (mb)

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

Ozone (du)

289
291
292
295
295
294
294
295
297
298
298
297
298
297
292
291
289
288
285
284
282
282
281
279

Monday 31

Waning Gibbous 80%

21:38

10:59

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

Sun - Rise: 06:22, Set: 19:11, Transit: 12:47. Moon - Rise: 21:38, Set: 10:59. Civil Dark: 19:37 - 05:57. Nautical Dark: 20:06 - 05:27. Astro Dark: 20:37 - 04:56

Total Clouds (% Sky Obscured)

0
14
16
16
14
0
1
10
0
0
2
17
15
18
26
22
18
13
22
23
24
20
21
21

Low Clouds (% Sky Obscured)

0
0
0
2
2
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
1
10
0
0
2
17
15
18
26
22
18
13
22
23
24
20
21
21

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)

14
14
12
12
13
12
12
12
11
11
10
11
8
7
6
7
7
7
9
10
10
12
12
14

Chance of Frost

Temperature (°C)

17
15
14
13
13
13
13
13
13
14
18
21
21
22
23
23
23
23
24
22
21
20
19
18

Feels Like (°C)

19
17
15
15
14
14
13
14
13
14
19
21
20
21
21
19
19
21
21
21
20
20
20
20

Dew Point (°C)

11
10
8
7
8
7
6
5
4
2
1
-0
-4
-4
-4
-4
-3
-1
-0
0
1
7
11
11

Relative Humidity (%)

69
70
67
65
68
65
63
60
55
44
31
24
19
16
16
16
17
19
20
23
27
42
60
64

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
277
277
278
277
277
278
278
277
277
277
276
275
275
275
275
274
273
275
276

Tuesday 1

Waning Gibbous 70%

No Rise

12:08

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

Sun - Rise: 06:23, Set: 19:10, Transit: 12:46. Moon - Rise: No Rise, Set: 12:08. Civil Dark: 19:35 - 05:58. Nautical Dark: 20:05 - 05:28. Astro Dark: 20:35 - 04:57

Total Clouds (% Sky Obscured)

23
24
28
36
41
40
22
14
24
7
0
5
23
21
0
0
0
0
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
19
22
19
15
22
16
10
14
5
0
3
13
11
0
0
0
0
1
1
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)

14
14
14
14
14
15
15
15
16
16
15
13
12
10
8
6
6
10
10
8
7
9
10
11

Chance of Frost

Temperature (°C)

17
17
16
16
16
15
15
14
14
14
18
20
21
22
23
23
24
25
23
22
21
20
18
18

Feels Like (°C)

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

Dew Point (°C)

10
9
9
8
7
7
6
3
2
0
-1
-2
-5
-7
-7
-4
-1
0
-1
-0
3
9
13
13

Relative Humidity (%)

64
62
60
58
54
56
52
47
45
37
27
23
17
14
13
15
19
20
20
23
29
49
70
73

Pressure (mb)

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

Ozone (du)

276
277
277
277
277
277
277
277
278
279
279
279
280
281
282
283
284
285
286
287
290
292
291
291

Wednesday 2

Waning Gibbous 59%

22:19

13:18

22 Good
23 Good
00 Good
01 OK
02 OK
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

Sun - Rise: 06:23, Set: 19:09, Transit: 12:46. Moon - Rise: 22:19, Set: 13:18. Civil Dark: 19:34 - 05:58. Nautical Dark: 20:03 - 05:29. Astro Dark: 20:34 - 04:58

Total Clouds (% Sky Obscured)

0
8
16
23
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5

Low Clouds (% Sky Obscured)

0
0
0
2
1
1
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)

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

Chance of Frost

Temperature (°C)

17
17
16
14
13
12
12
11
13
15
17
19
20
22
22
23
24
24
25
24
22
20
17
16

Feels Like (°C)

19
17
16
14
13
12
12
11
13
15
17
19
20
21
20
21
21
22
24
23
22
21
19
18

Dew Point (°C)

12
10
9
7
6
5
4
3
4
4
1
1
0
1
-1
2
4
5
6
7
7
11
13
12

Relative Humidity (%)

72
65
65
63
62
60
57
55
55
45
34
30
26
23
22
24
27
29
30
32
37
56
77
79

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1010
1009
1010
1010
1010
1010

Ozone (du)

292
293
293
293
292
293
293
294
295
297
296
296
295
296
295
295
295
295
296
295
294
294
292
291

Thursday 3

Waning Gibbous 47%

23:09

14:26

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
20 Good
21 Good

Sun - Rise: 06:24, Set: 19:07, Transit: 12:46. Moon - Rise: 23:09, Set: 14:26. Civil Dark: 19:32 - 05:59. Nautical Dark: 20:02 - 05:29. Astro Dark: 20:32 - 04:59

Total Clouds (% Sky Obscured)

7
7
3
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)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
11
13
15
17
19
21
23
23
24
24
24
24
24
22
21
21
19

Feels Like (°C)

16
14
13
13
12
12
12
11
13
15
18
20
21
22
22
22
21
23
25
25
23
25
27
24

Dew Point (°C)

10
9
8
7
7
6
6
5
6
6
6
5
4
2
3
3
4
5
7
8
10
14
17
15

Relative Humidity (%)

78
75
75
75
73
72
69
66
63
55
48
40
32
25
26
25
25
28
33
36
47
61
79
77

Pressure (mb)

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

Ozone (du)

289
288
286
285
286
286
286
286
287
287
287
287
287
287
287
286
286
285
284
283
283
282
281
280

Friday 4

Third Quarter 35%

00:08

15:28

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

Sun - Rise: 06:25, Set: 19:06, Transit: 12:45. Moon - Rise: 00:08, Set: 15:28. Civil Dark: 19:31 - 06:00. Nautical Dark: 20:01 - 05:30. Astro Dark: 20:31 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
0
6
12
19
25
35
40
60
80
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
14
21
16
12
7
6
6
5
5
6
7
10
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
8
8
12
10
21
34
50
50
50
60
65
60
60
57
54

High Clouds (% Sky Obscured)

0
0
0
0
6
12
19
25
35
40
60
80
100
100
100
100
100
100
100
100
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
9
9
9
8
8
8

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
6
8
9
30
39
45
49
51

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)

10
11
11
12
12
11
10
9
9
9
9
7
8
10
8
7
7
8
10
10
8
7
8
7

Chance of Frost

Temperature (°C)

17
16
12
12
11
11
11
10
12
13
15
16
18
20
22
23
23
22
22
22
20
20
19
18

Feels Like (°C)

21
19
13
13
12
12
11
10
10
10
9
10
11
13
20
21
20
20
20
21
19
21
22
19

Dew Point (°C)

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

Relative Humidity (%)

74
73
66
62
56
50
44
37
30
24
19
18
17
15
18
21
24
27
30
34
44
56
71
71

Pressure (mb)

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

Ozone (du)

280
279
278
277
276
276
276
276
276
276
276
275
275
274
273
273
272
272
273
273
272
272
271
271

Saturday 5

Waning Crescent 24%

01:15

16:22

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

Sun - Rise: 06:25, Set: 19:05, Transit: 12:45. Moon - Rise: 01:15, Set: 16:22. Civil Dark: 19:30 - 06:00. Nautical Dark: 19:59 - 05:31. Astro Dark: 20:29 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
29
40
50
33
17
0
1
3
5
26
46
67
54
45
36
51
63
69

Medium Clouds (% Sky Obscured)

44
45
56
62
65
62
64
78
88
100
100
100
100
99
99
97
97
95
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

51
44
34
22
19
14
2
31
44
53
75
89
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
0.5
0.4
0.3
0.4
0.4
0.4

Wind Speed/Direction (mph)

7
7
9
11
14
17
20
23
28
33
38
40
43
46
45
44
44
44
44

Chance of Frost

Temperature (°C)

17
16
17
17
17
18
18
18
18
19
18
19
19
19
21
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

12
11
12
12
12
12
14
14
14
14
14
14
14
14
15
15
16
15
14

Relative Humidity (%)

72
70
72
71
71
71
73
75
75
75
75
73
72
70
71
72
74
70
68

Pressure (mb)

1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1004
1003
1002
1001
1001

Ozone (du)

271
271
270
270
270
271
271
272
272
272
272
271
270
270
269
268
267
267
267

Forecast for Palomar Mountain, San Diego County, United States of America (33.32,-116.88)

Generated: 30/08/26 22:56:17. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-7.00