Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 68%

21:00

11:50

15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
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 Bad
14 Bad

Sun - Rise: 06:16, Set: 16:50, Transit: 11:33. Moon - Rise: 21:00, Set: 11:50. Civil Dark: 17:16 - 05:50. Nautical Dark: 17:46 - 05:21. Astro Dark: 18:15 - 04:51

Total Clouds (% Sky Obscured)

16
12
9
8
10
24
0
0
1
3
0
0
3
3
3
4
7
8
11
30
6
22
59
60

Low Clouds (% Sky Obscured)

0
7
9
8
10
22
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
2
2
0
0
0
0
1
3
0
0
3
3
3
4
5
5
8
22
5
16
59
60

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 (%)

1
0
0
0
0
0
6
32
100
97
92
66
0
0
2
4
0
0
0
4
27
68
81
3

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

Chance of Frost

Temperature (°C)

28
26
21
20
17
16
16
17
16
16
16
17
17
16
16
16
18
23
27
30
31
31
31
30

Feels Like (°C)

29
27
23
22
19
19
19
18
17
17
17
16
16
16
15
16
17
23
27
29
29
29
30
27

Dew Point (°C)

15
15
16
15
13
12
11
9
7
6
4
2
1
1
1
1
-2
-3
-2
-1
1
3
3
3

Relative Humidity (%)

45
51
73
72
76
77
72
61
55
51
43
37
34
36
38
37
24
17
14
13
15
17
16
17

Pressure (mb)

1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1017
1017

Ozone (du)

252
253
253
254
255
255
255
254
253
252
250
251
252
252
252
251
251
250
250
252
254
255
256
254

Monday 10

Waning Gibbous 57%

22:09

12:28

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:17, Set: 16:49, Transit: 11:33. Moon - Rise: 22:09, Set: 12:28. Civil Dark: 17:15 - 05:51. Nautical Dark: 17:45 - 05:21. Astro Dark: 18:14 - 04:52

Total Clouds (% Sky Obscured)

82
100
100
100
100
100
99
73
100
100
100
100
93
56
96
98
100
90
88
97
100
82
73
72

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
3
1
0
0

High Clouds (% Sky Obscured)

82
100
100
100
100
100
99
73
100
100
100
100
93
56
96
98
100
90
88
97
100
82
73
72

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

Chance of Frost

Temperature (°C)

29
27
22
20
20
19
18
17
16
17
17
17
17
17
16
16
18
22
25
27
28
27
27
27

Feels Like (°C)

27
25
21
19
18
17
16
16
16
16
15
15
16
15
15
15
16
20
23
25
25
25
24
25

Dew Point (°C)

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

Relative Humidity (%)

19
25
37
45
42
43
48
61
61
59
44
38
37
37
51
41
38
24
20
19
20
25
30
31

Pressure (mb)

1016
1016
1017
1018
1018
1018
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1016

Ozone (du)

255
255
253
253
253
254
255
253
252
253
254
254
253
252
253
255
255
255
255
254
253
253
254
254

Tuesday 11

Third Quarter 46%

23:15

13:00

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:18, Set: 16:49, Transit: 11:33. Moon - Rise: 23:15, Set: 13:00. Civil Dark: 17:15 - 05:52. Nautical Dark: 17:45 - 05:22. Astro Dark: 18:14 - 04:53

Total Clouds (% Sky Obscured)

56
100
100
100
100
100
100
100
100
98
100
100
87
98
71
76
100
95
84
98
99
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
0
4
9
13
17
23

Medium Clouds (% Sky Obscured)

0
33
19
48
95
99
94
95
100
89
100
98
19
93
48
64
100
91
78
98
99
46
85
85

High Clouds (% Sky Obscured)

53
100
100
100
100
100
100
100
100
97
96
100
84
73
50
46
22
39
16
87
91
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
9
9
9

Fog (%)

0
0
0
0
0
0
16
16
81
81
65
16
34
34
34
34
34
34
34
34
34
34
34
34

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
19
18
18
18
17
17
17
17
17
17
16
16
15
16
17
19
21
22
22
22
21
20

Dew Point (°C)

9
9
12
13
13
12
11
10
10
10
11
12
11
11
11
11
10
10
10
10
10
9
11
11

Relative Humidity (%)

34
39
60
71
71
67
64
62
62
60
69
73
66
72
74
75
68
54
47
41
40
38
44
48

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016

Ozone (du)

254
254
254
255
255
256
255
255
254
254
255
255
255
255
255
256
256
257
257
257
256
257
256
257

Wednesday 12

Waning Crescent 36%

00:17

13:27

15 Bad
16 Bad
17 Bad
18 OK
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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:19, Set: 16:48, Transit: 11:33. Moon - Rise: 00:17, Set: 13:27. Civil Dark: 17:14 - 05:53. Nautical Dark: 17:44 - 05:23. Astro Dark: 18:13 - 04:54

Total Clouds (% Sky Obscured)

100
97
64
34
60
88
62
63
67
77
94
99
86
84
95
64
64
55
62
86
85
86
97
98

Low Clouds (% Sky Obscured)

27
22
19
16
25
35
50
59
67
77
84
88
86
84
88
64
64
55
62
65
64
61
74
87

Medium Clouds (% Sky Obscured)

100
93
16
5
7
5
4
5
5
5
6
5
5
5
0
0
3
0
0
23
47
71
79
87

High Clouds (% Sky Obscured)

100
90
43
13
44
78
62
53
28
0
7
10
1
3
10
0
5
1
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
5

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
23
60
52

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
12
12
12
12
12
12
12
11
11
11
11
11
12
12
12
12
12
12
13
16

Relative Humidity (%)

51
53
61
72
78
80
83
84
84
86
87
87
89
89
89
89
86
74
64
58
59
59
61
86

Pressure (mb)

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

Ozone (du)

257
258
260
260
260
261
261
262
261
261
260
260
260
262
263
264
263
264
264
264
264
265
266
266

Thursday 13

Waning Crescent 26%

01:16

13:53

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:20, Set: 16:47, Transit: 11:33. Moon - Rise: 01:16, Set: 13:53. Civil Dark: 17:14 - 05:54. Nautical Dark: 17:43 - 05:24. Astro Dark: 18:13 - 04:54

Total Clouds (% Sky Obscured)

100
99
94
100
97
90
64
52
56
64
53
89
93
92
94
95
80
66
54
54
55
55
68
80

Low Clouds (% Sky Obscured)

100
99
94
100
81
62
43
49
54
59
53
65
67
61
56
48
29
14
1
1
1
0
2
5

Medium Clouds (% Sky Obscured)

95
97
94
100
87
74
61
40
19
0
13
26
37
16
4
4
11
18
26
17
9
0
9
19

High Clouds (% Sky Obscured)

1
0
0
0
0
0
3
1
0
4
0
75
80
85
90
95
76
58
45
46
47
48
59
71

ISS Passover

Visibility (miles)

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

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

Precipitation Type

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
82
95
95
95
85
63
54
40
15
18
21
28
37
32
21
18
12
3
4
4
1
3
3

Precipitation Amount (mm)

0.3
0.5
0.8
1.1
0.8
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
8
7
7
7
7
6
6
6
8
8
7
6
7
9
13
15
15
16
16
15

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
16
15
15
15
14
14
14
13
13
13
13
14
15
17
17
17
17
17

Feels Like (°C)

18
17
15
14
14
13
12
13
13
11
10
11
9
9
9
9
9
9
9
9
13
13
11
12

Dew Point (°C)

16
16
15
12
12
11
10
10
10
9
7
7
6
7
7
7
6
6
6
6
6
6
6
7

Relative Humidity (%)

90
92
85
74
71
69
68
70
70
67
61
62
61
64
64
63
62
57
53
48
48
48
47
50

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

268
272
275
278
279
281
285
289
292
295
295
293
292
292
293
294
294
294
294
294
291
289
286
284

Friday 14

Waning Crescent 18%

02:12

14:17

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 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 06:21, Set: 16:47, Transit: 11:34. Moon - Rise: 02:12, Set: 14:17. Civil Dark: 17:13 - 05:55. Nautical Dark: 17:43 - 05:25. Astro Dark: 18:12 - 04:55

Total Clouds (% Sky Obscured)

93
94
89
85
87
86
87
82
83
86
89
90
90
69
47
25
17
9
1
2
2
2
2
1

Low Clouds (% Sky Obscured)

7
17
24
24
12
24
36
42
48
70
71
65
53
48
47
25
17
9
0
2
2
2
2
1

Medium Clouds (% Sky Obscured)

28
52
76
85
76
52
28
19
9
0
0
2
3
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
60
48
46
51
52
58
46
43
45
45
48
46
34
20
6
5
3
1
1
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 (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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 (%)

2
11
16
18
25
29
31
30
28
26
23
18
4
11
10
2
4
4
0
1
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)

14
14
12
9
10
8
6
4
3
1
3
3
3
3
3
4
4
3
2
1
1
4
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
9
9
9
9
8
9
10
12
12
12
13
12
12
12
12
13
13
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

53
56
61
67
73
75
79
80
81
81
81
80
80
80
76
73
70
59
49
42
37
32
27
32

Pressure (mb)

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

Ozone (du)

282
280
279
278
278
277
277
276
276
277
277
277
276
276
275
274
273
272
272
272
272
273
274
273

Saturday 15

Waning Crescent 11%

03:08

14:42

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

Sun - Rise: 06:22, Set: 16:46, Transit: 11:34. Moon - Rise: 03:08, Set: 14:42. Civil Dark: 17:13 - 05:56. Nautical Dark: 17:43 - 05:26. Astro Dark: 18:12 - 04:56

Total Clouds (% Sky Obscured)

0
0
0
0
3
8
12
11
9
8
4
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
3
8
12
11
9
8
4
2
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

High Clouds (% Sky Obscured)

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

Fog (%)

34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34

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)

7
7
4
1
2
3
3
4
4
4
4
4
4
4
4
4
4
2
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
18
17
16
15
14
13
13
12
11
11
11
11
10
9
9
10
10

Dew Point (°C)

5
6
7
7
7
4
1
-2
-4
-7
-10
-11
-11
-12
-12
-12
-11
-11
-11

Relative Humidity (%)

38
44
50
56
61
53
44
37
31
25
20
19
19
18
18
18
18
16
13

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

273
272
272
271
270
271
272
273
274
275
276
275
275
274
274
274
273
274
275

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

Generated: 09/11/25 15:47:55. Forecast: 09/11/25 to 15/11/25. Timezone: UTC-8.00