Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 85%

20:03

11:03

13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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 OK
11 Bad
12 Bad

Sun - Rise: 06:47, Set: 18:19, Transit: 12:33. Moon - Rise: 20:03, Set: 11:03. Civil Dark: 18:44 - 06:23. Nautical Dark: 19:12 - 05:54. Astro Dark: 19:41 - 05:26

Total Clouds (% Sky Obscured)

24
22
20
46
99
98
99
99
59
59
96
25
61
96
96
99
84
61
90
59
94
40
70
98

Low Clouds (% Sky Obscured)

4
6
20
32
2
5
9
2
1
0
0
1
1
1
67
93
29
4
0
0
3
4
3
2

Medium Clouds (% Sky Obscured)

5
5
15
46
21
98
99
99
51
51
96
14
54
96
96
99
84
61
90
54
94
33
66
98

High Clouds (% Sky Obscured)

0
0
20
46
95
0
0
2
7
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
3
3
9
9
9
9
8
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
4
3
2
5
16
27
27
21
44
44
27
24
24
6
9
10
6
2
2
0
1

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)

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

Chance of Frost

Temperature (°C)

23
24
25
25
24
23
22
21
21
20
20
20
19
19
20
19
20
20
19
21
22
24
25
26

Feels Like (°C)

23
24
25
24
23
23
21
20
20
20
20
19
20
19
20
20
19
20
20
21
23
23
26
25

Dew Point (°C)

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

Relative Humidity (%)

34
32
34
38
41
44
43
43
46
50
53
60
65
70
68
70
69
71
69
59
55
50
44
40

Pressure (mb)

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

Ozone (du)

265
264
263
261
261
262
262
262
263
263
262
260
259
259
259
259
259
260
260
260
262
263
264
264

Friday 10

Waning Gibbous 75%

20:56

12:14

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

Sun - Rise: 06:48, Set: 18:18, Transit: 12:32. Moon - Rise: 20:56, Set: 12:14. Civil Dark: 18:42 - 06:23. Nautical Dark: 19:11 - 05:55. Astro Dark: 19:40 - 05:26

Total Clouds (% Sky Obscured)

96
98
98
81
86
92
33
95
31
33
35
37
61
33
34
32
34
29
15
10
11
13
12
10

Low Clouds (% Sky Obscured)

5
7
12
31
41
33
5
8
4
1
2
6
9
8
8
8
9
10
9
7
11
12
12
10

Medium Clouds (% Sky Obscured)

94
98
98
79
84
92
6
95
0
1
0
5
47
4
4
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
2
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
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

19
29
27
12
15
7
9
3
0
0
0
1
6
12
32
45
42
9
0
0
0
22
22
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
12
13
12
13
13
13
13
12
12
13
12
12
12
12
12
12
12
11
10
6

Relative Humidity (%)

43
45
48
51
50
54
56
62
62
68
71
70
68
71
70
75
78
77
78
68
59
51
45
33

Pressure (mb)

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

Ozone (du)

264
264
263
263
264
264
265
265
264
265
264
263
263
263
264
264
265
266
267
268
268
267
266
265

Saturday 11

Waning Gibbous 64%

21:56

No Set

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
11 Good
12 Good

Sun - Rise: 06:49, Set: 18:17, Transit: 12:32. Moon - Rise: 21:56, Set: No Set. Civil Dark: 18:41 - 06:24. Nautical Dark: 19:10 - 05:56. Astro Dark: 19:38 - 05:27

Total Clouds (% Sky Obscured)

7
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)

7
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)

13
13
13
12
10
9
8
8
7
6
6
5
5
4
3
3
3
3
3
3
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
18
17
15
14
14
14
13
12
11
11
11
11
10
10
10
10
14
16
18
20
21

Dew Point (°C)

2
-2
-3
-1
1
4
6
8
9
7
6
6
4
2
-2
-6
-9
-10
-11
-11
-16
-12
-6
-5

Relative Humidity (%)

23
19
18
22
28
42
55
68
75
69
64
66
63
53
40
30
24
22
19
15
8
10
14
16

Pressure (mb)

1010
1009
1009
1008
1008
1009
1010
1010
1011
1011
1010
1010
1010
1010
1009
1008
1008
1009
1008
1008
1009
1008
1008
1007

Ozone (du)

265
265
264
264
265
265
264
264
263
264
267
268
269
268
267
267
266
267
267
268
269
270
268
268

Sunday 12

Waning Gibbous 52%

23:02

13:15

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
11 Good
12 Good

Sun - Rise: 06:50, Set: 18:15, Transit: 12:32. Moon - Rise: 23:02, Set: 13:15. Civil Dark: 18:40 - 06:25. Nautical Dark: 19:09 - 05:56. Astro Dark: 19:37 - 05:28

Total Clouds (% Sky Obscured)

0
3
7
10
10
10
10
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

23
24
23
22
21
18
16
14
14
13
13
12
12
11
10
10
9
10
10
12
14
16
18
18

Feels Like (°C)

21
22
22
21
20
17
16
15
15
14
14
13
12
12
11
10
10
10
10
12
13
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

16
15
14
15
19
31
46
51
55
58
63
66
68
69
72
76
76
77
77
65
48
38
34
33

Pressure (mb)

1007
1006
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

268
268
268
267
267
267
267
268
267
268
268
269
269
269
270
269
269
269
269
269
269
269
268
267

Monday 13

Third Quarter 41%

00:10

14:07

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
11 Good
12 Good

Sun - Rise: 06:50, Set: 18:14, Transit: 12:32. Moon - Rise: 00:10, Set: 14:07. Civil Dark: 18:39 - 06:26. Nautical Dark: 19:08 - 05:57. Astro Dark: 19:36 - 05:28

Total Clouds (% Sky Obscured)

0
1
2
3
2
1
5
4
4
6
6
4
4
4
4
5
5
7
10
12
9
5
4
2

Low Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

19
19
18
16
15
13
12
10
10
9
9
9
8
8
8
8
7
8
8
9
11
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
36
43
48
54
66
79
87
91
93
93
90
90
88
90
90
90
87
84
81
71
62
54
50

Pressure (mb)

1008
1008
1008
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

267
267
267
267
266
266
267
267
268
268
270
272
271
271
271
270
270
270
270
270
269
268
268
267

Tuesday 14

Waning Crescent 30%

01:16

14:49

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
11 OK
12 Bad

Sun - Rise: 06:51, Set: 18:13, Transit: 12:31. Moon - Rise: 01:16, Set: 14:49. Civil Dark: 18:38 - 06:26. Nautical Dark: 19:06 - 05:58. Astro Dark: 19:35 - 05:29

Total Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
1
3
4
6
5
7
8
5
9
29
47

Low Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
1
3
4
6
5
7
8
5
9
29
47

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
1
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
13
13
11
11
11
11
10
10
8
8
9
9
8
9
8
8
9
9
9
9
16

Dew Point (°C)

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

Relative Humidity (%)

47
44
47
51
54
61
68
78
80
82
85
85
88
88
88
87
85
78
73
67
65
61
59
60

Pressure (mb)

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

Ozone (du)

266
265
266
266
266
267
267
267
267
266
266
265
265
265
265
264
264
265
265
265
265
265
266
265

Wednesday 15

Waning Crescent 21%

02:20

15:24

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:52, Set: 18:12, Transit: 12:31. Moon - Rise: 02:20, Set: 15:24. Civil Dark: 18:37 - 06:27. Nautical Dark: 19:05 - 05:58. Astro Dark: 19:34 - 05:30

Total Clouds (% Sky Obscured)

64
76
87
96
95
94
93
90
87
84
73
62
45
45
25
25
38
52
65
67
71
74

Low Clouds (% Sky Obscured)

64
76
87
96
95
94
93
90
86
84
73
62
45
45
25
25
38
52
65
67
71
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
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

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
9
14
18
26
29
27
35
36
28
35
38
39
38
34
30
27
22
17
16
13
8

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
13
13
13
14
10
10
11
11
10
11
9
8
8
8
8
8
8
9
9
9
9

Dew Point (°C)

8
7
7
8
9
9
9
10
10
10
9
9
9
9
9
8
8
8
8
8
7
7

Relative Humidity (%)

62
63
68
74
79
81
83
86
88
91
93
93
95
95
96
96
96
93
88
84
76
69

Pressure (mb)

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

Ozone (du)

265
265
266
266
266
267
268
269
270
272
273
271
270
268
268
267
267
267
267
268
267
266

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

Generated: 09/10/25 13:49:00. Forecast: 09/10/25 to 15/10/25. Timezone: UTC-7.00