Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 74%

21:00

10:24

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

Sun - Rise: 06:41, Set: 16:42, Transit: 11:41. Moon - Rise: 21:00, Set: 10:24. Civil Dark: 17:09 - 06:14. Nautical Dark: 17:40 - 05:43. Astro Dark: 18:10 - 05:13

Total Clouds (% Sky Obscured)

9
7
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
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)

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

Chance of Frost

Temperature (°C)

19
23
25
24
25
25
24
21
18
17
17
16
16
16
16
15
15
15
15
14
14
14
14
17

Feels Like (°C)

20
23
25
24
25
24
24
22
19
18
18
17
16
15
14
14
14
14
13
13
13
12
13
16

Dew Point (°C)

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

Relative Humidity (%)

35
31
29
26
27
27
31
42
50
48
45
42
39
35
31
28
27
30
29
27
26
26
19
22

Pressure (mb)

1021
1021
1020
1019
1018
1018
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1018
1018

Ozone (du)

293
292
290
288
288
287
284
283
283
282
282
282
283
283
282
281
280
281
279
279
279
281
281
280

Tuesday 9

Waning Gibbous 64%

22:06

10:59

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

Sun - Rise: 06:42, Set: 16:42, Transit: 11:42. Moon - Rise: 22:06, Set: 10:59. Civil Dark: 17:09 - 06:15. Nautical Dark: 17:40 - 05:44. Astro Dark: 18:10 - 05:14

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)

3
1
2
4
4
4
3
2
1
2
3
3
3
3
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

21
24
25
26
27
26
25
23
19
18
18
16
16
15
15
15
15
15
15
14
14
14
14
17

Feels Like (°C)

20
24
24
25
25
25
25
22
19
19
18
17
17
16
15
15
15
14
14
14
13
13
13
16

Dew Point (°C)

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

Relative Humidity (%)

15
13
12
12
15
17
20
30
34
32
31
31
31
30
29
27
25
23
23
24
23
27
19
20

Pressure (mb)

1018
1018
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

280
280
279
280
283
285
287
287
284
281
279
279
279
278
277
276
275
276
276
278
280
282
285
286

Wednesday 10

Waning Gibbous 53%

23:07

11:29

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

Sun - Rise: 06:43, Set: 16:42, Transit: 11:42. Moon - Rise: 23:07, Set: 11:29. Civil Dark: 17:10 - 06:16. Nautical Dark: 17:40 - 05:45. Astro Dark: 18:11 - 05:15

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)

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

Chance of Frost

Temperature (°C)

21
24
26
26
26
25
24
22
19
18
17
17
16
15
15
14
14
14
14
14
14
13
14
17

Feels Like (°C)

20
24
25
24
24
24
24
22
20
18
18
17
17
16
15
15
15
14
14
14
14
14
13
18

Dew Point (°C)

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

Relative Humidity (%)

14
12
12
14
17
20
22
33
38
37
36
34
33
33
35
35
36
34
36
35
39
46
32
33

Pressure (mb)

1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1017

Ozone (du)

285
285
285
284
284
284
283
279
276
275
276
276
277
278
278
279
280
280
280
280
281
282
282
283

Thursday 11

Third Quarter 43%

00:06

11:55

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

Sun - Rise: 06:43, Set: 16:43, Transit: 11:43. Moon - Rise: 00:06, Set: 11:55. Civil Dark: 17:10 - 06:16. Nautical Dark: 17:41 - 05:45. Astro Dark: 18:11 - 05:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
49
39
57
57
88

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
1
1
42
39
57
57
88

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
23
22
23
23
22
21
18
18
17
16
15
15
15
14
14
13
14
14
12
13
12
16

Dew Point (°C)

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

Relative Humidity (%)

22
21
21
22
24
25
27
38
49
54
53
50
47
45
45
46
48
56
62
61
60
57
51
44

Pressure (mb)

1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

283
283
282
281
280
280
282
283
283
283
282
283
284
287
288
288
288
287
288
288
290
292
292
294

Friday 12

Waning Crescent 33%

01:03

12:20

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:43. Moon - Rise: 01:03, Set: 12:20. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:41 - 05:46. Astro Dark: 18:11 - 05:16

Total Clouds (% Sky Obscured)

81
41
36
30
9
35
5
8
13
17
26
28
36
39
63
88
91
96
100
93
88
82
84
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
13
17
26
28
36
28
56
84
60
33
10
21
31
42
28
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1

High Clouds (% Sky Obscured)

81
41
35
28
8
34
4
1
1
1
6
5
13
39
63
85
90
95
100
92
84
76
83
84

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)

1
2
2
3
4
4
4
3
2
1
1
1
1
2
1
1
1
1
1
2
2
3
3
2

Chance of Frost

Temperature (°C)

17
20
21
22
22
22
21
20
17
15
14
14
14
14
13
13
13
13
13
13
13
12
12
14

Feels Like (°C)

16
19
21
21
21
21
20
20
17
17
15
16
16
15
14
15
14
14
14
13
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

32
27
26
26
28
30
34
43
53
60
60
63
62
65
63
63
62
62
61
60
58
57
56
47

Pressure (mb)

1017
1018
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

295
294
293
291
289
288
289
288
286
284
282
280
278
277
277
276
276
275
275
274
274
273
272
273

Saturday 13

Waning Crescent 24%

01:59

12:45

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
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Good
04 OK
05 Bad
06 Bad
07 OK
08 OK

Sun - Rise: 06:45, Set: 16:43, Transit: 11:44. Moon - Rise: 01:59, Set: 12:45. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:41 - 05:47. Astro Dark: 18:11 - 05:16

Total Clouds (% Sky Obscured)

85
79
75
71
70
73
77
85
93
100
100
100
100
93
86
78
58
36
14
35
49
66
46
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
40
64
72
90
100
93
86
78
58
36
14
35
49
66
46
26

Medium Clouds (% Sky Obscured)

0
0
0
0
2
4
6
14
21
28
48
69
89
70
50
31
22
14
5
17
28
40
27
14

High Clouds (% Sky Obscured)

85
79
75
71
70
73
77
85
93
100
100
100
100
92
83
74
50
28
7
18
26
26
18
9

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)

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

Chance of Frost

Temperature (°C)

17
19
19
20
21
20
19
18
17
16
15
14
14
14
13
13
13
13
12
12
12
12
12
14

Feels Like (°C)

11
10
19
18
18
18
19
20
15
15
15
15
15
14
13
13
12
13
13
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

39
33
32
32
32
37
42
49
52
55
59
60
61
63
64
66
66
66
66
66
66
67
67
58

Pressure (mb)

1017
1017
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

273
274
273
273
272
273
273
274
275
276
276
277
277
278
277
276
276
276
275
275
275
275
276
276

Sunday 14

Waning Crescent 17%

02:56

13:11

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

Sun - Rise: 06:45, Set: 16:43, Transit: 11:44. Moon - Rise: 02:56, Set: 13:11. Civil Dark: 17:11 - 06:18. Nautical Dark: 17:42 - 05:47. Astro Dark: 18:12 - 05:17

Total Clouds (% Sky Obscured)

6
5
4
2
7
13
18
36
54
65
62
63
67
69
69
65
60
56
47

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
20
19
18
18
16
15
13
13
13
13
13
12
12
12
12

Feels Like (°C)

12
11
20
20
19
20
20
21
17
17
16
16
15
14
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

51
44
43
42
41
46
52
58
64
70
78
79
80
80
80
81
81
79
76

Pressure (mb)

1017
1017
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1017
1017

Ozone (du)

276
277
273
270
267
266
264
263
263
263
262
263
263
263
264
265
265
266
266

Forecast for Farr, San Diego County, United States of America (33.14,-117.32)

Generated: 08/12/25 09:03:59. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-8.00