Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 79%

19:49

11:10

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
09 Good
10 Good
11 Good

Sun - Rise: 06:20, Set: 16:52, Transit: 11:36. Moon - Rise: 19:49, Set: 11:10. Civil Dark: 17:18 - 05:54. Nautical Dark: 17:48 - 05:24. Astro Dark: 18:18 - 04:54

Total Clouds (% Sky Obscured)

7
5
4
3
0
0
0
0
0
0
0
0
0
2
0
0
0
3
3
3
3
3
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
2
0
0
0
2
2
2
2
2
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
10
11
11
4
4
5
4
4
4
4
3
3
3
3
3
4
4
4
4
2
1
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
21
21
19
17
17
16
16
15
15
15
15
15
15
15
14
15
15
18
21
22
23

Dew Point (°C)

1
1
1
1
4
4
3
3
2
1
1
0
0
0
0
1
1
0
1
1
1
-3
-4
-5

Relative Humidity (%)

23
23
24
25
32
37
36
36
35
34
33
32
32
33
33
33
33
33
33
32
27
19
16
15

Pressure (mb)

1014
1013
1013
1013
1014
1014
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

249
250
249
248
247
246
247
246
245
244
244
245
245
244
243
242
242
243
243
244
244
245
245
245

Sunday 9

Waning Gibbous 68%

20:59

11:56

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 OK
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 06:21, Set: 16:51, Transit: 11:36. Moon - Rise: 20:59, Set: 11:56. Civil Dark: 17:17 - 05:55. Nautical Dark: 17:47 - 05:25. Astro Dark: 18:17 - 04:55

Total Clouds (% Sky Obscured)

0
3
3
2
9
18
5
1
1
2
0
2
2
2
8
3
3
3
15
41
55
42
43
24

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
2
2
2
7
18
3
1
1
1
0
2
2
2
7
3
3
3
13
41
55
42
43
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-2
1
1
-0
-0
-1
-1
-2
-2
-1
-2
-1
-1
-2
-2
-2
-1
-1
-4
-6
-7

Relative Humidity (%)

14
14
15
16
21
24
26
26
25
25
25
24
25
25
25
25
25
26
26
26
23
16
13
13

Pressure (mb)

1019
1018
1018
1018
1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021

Ozone (du)

244
245
244
244
244
244
244
244
244
244
244
244
245
245
245
245
244
244
245
247
247
247
248
249

Monday 10

Waning Gibbous 57%

22:09

11:56

12 OK
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 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:22, Set: 16:50, Transit: 11:36. Moon - Rise: 22:09, Set: 11:56. Civil Dark: 17:17 - 05:56. Nautical Dark: 17:47 - 05:26. Astro Dark: 18:16 - 04:56

Total Clouds (% Sky Obscured)

38
75
80
78
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
46
61
58
54

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
16

High Clouds (% Sky Obscured)

37
72
75
75
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
46
61
55
54

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-4
-4
-1
-3
-3
-2
-2
-2
-3
-4
-4
-3
-3
-3
-3
-4
-4
-3
-1
-3
-1
-3

Relative Humidity (%)

12
12
13
14
20
22
23
24
24
23
23
22
22
22
23
22
23
23
23
24
24
21
19
17

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1019

Ozone (du)

248
247
248
248
248
247
245
245
247
248
248
249
250
250
250
250
249
250
251
251
251
250
250
250

Tuesday 11

Third Quarter 46%

23:16

12:33

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

Sun - Rise: 06:23, Set: 16:50, Transit: 11:36. Moon - Rise: 23:16, Set: 12:33. Civil Dark: 17:16 - 05:57. Nautical Dark: 17:46 - 05:27. Astro Dark: 18:16 - 04:57

Total Clouds (% Sky Obscured)

55
51
51
50
54
46
40
57
77
100
80
62
44
56
71
86
74
61
48
52
56
60
65
70

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)

43
51
51
50
6
46
40
47
77
75
45
62
44
56
71
86
74
61
48
52
50
60
65
70

High Clouds (% Sky Obscured)

51
48
40
36
34
32
26
54
77
100
69
38
11
17
19
18
26
33
36
35
30
25
30
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
17
19
22
27
30
33
34
32
30
34
35
36
36
36
37
39
41
42
43
41
35
33
29

Pressure (mb)

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

Ozone (du)

250
249
249
250
250
251
251
250
251
250
248
248
249
249
249
251
251
253
253
253
253
253
251
251

Wednesday 12

Waning Crescent 36%

00:19

13:04

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

Sun - Rise: 06:24, Set: 16:49, Transit: 11:36. Moon - Rise: 00:19, Set: 13:04. Civil Dark: 17:15 - 05:58. Nautical Dark: 17:46 - 05:27. Astro Dark: 18:15 - 04:58

Total Clouds (% Sky Obscured)

75
75
76
78
86
94
100
100
100
100
100
100
100
100
100
100
96
93
91
81
68
62
76
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)

49
75
76
54
34
18
2
0
0
0
21
33
88
83
75
63
49
44
34
37
43
48
68
85

High Clouds (% Sky Obscured)

30
30
20
35
63
85
100
100
100
100
100
100
100
100
100
99
91
81
72
59
45
35
28
17

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
7

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
15
27

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)

7
7
8
8
7
7
5
7
7
7
8
8
8
8
8
9
8
8
8
9
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
36
36
33
42
47
51
52
54
49
50
55
54
47
43
46
50
50
51
51
48
48
45
54

Pressure (mb)

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

Ozone (du)

251
249
249
249
250
249
249
250
250
250
249
249
249
248
247
248
247
248
249
249
250
251
252
250

Thursday 13

Waning Crescent 26%

01:18

13:31

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

Sun - Rise: 06:25, Set: 16:48, Transit: 11:36. Moon - Rise: 01:18, Set: 13:31. Civil Dark: 17:15 - 05:58. Nautical Dark: 17:45 - 05:28. Astro Dark: 18:15 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
88
63
40
47
69
92
90
89
88
74
60

Low Clouds (% Sky Obscured)

0
25
50
75
79
83
87
92
96
100
100
100
100
88
63
40
47
69
92
86
78
81
69
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
75
53
30
35
35
45
40
35
35
47
55
72
51
28
6
10
14

High Clouds (% Sky Obscured)

4
14
23
31
39
43
44
54
72
95
95
95
75
70
45
30
16
27
36
37
38
41
34
31

ISS Passover

Visibility (miles)

5
3
2
1
0
1
1
1
3
5
7
8
8
9
9
9
9
7
4
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

38
64
82
95
95
95
95
95
91
62
75
79
77
74
80
89
72
54
39
32
27
23
19
12

Precipitation Amount (mm)

0
0.3
0.5
0.7
1.1
1.5
1.9
1.2
0.7
0.2
0.4
0.5
0.5
0.3
0.5
0.7
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
14
13
12
9
9
9
8
7
7
9
9
9
10
11
12
9
9
9
7
6
5
7

Dew Point (°C)

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

Relative Humidity (%)

63
73
79
86
93
95
95
96
93
90
88
88
87
87
87
87
87
88
90
91
85
81
75
64

Pressure (mb)

1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1014

Ozone (du)

249
248
248
247
247
249
250
252
253
253
254
256
259
261
266
271
275
277
279
281
284
287
290
293

Friday 14

Waning Crescent 18%

02:16

13:56

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

Sun - Rise: 06:26, Set: 16:48, Transit: 11:37. Moon - Rise: 02:16, Set: 13:56. Civil Dark: 17:14 - 05:59. Nautical Dark: 17:45 - 05:29. Astro Dark: 18:14 - 04:59

Total Clouds (% Sky Obscured)

47
49
49
50
53
57
63
74
86
97
96
95
94
85
73
63
60
59
59
53
49
43

Low Clouds (% Sky Obscured)

43
43
46
47
53
55
54
33
23
14
15
10
8
10
12
15
12
7
0
0
0
0

Medium Clouds (% Sky Obscured)

17
13
12
15
19
18
14
10
6
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
22
12
2
13
24
33
52
71
90
84
83
68
49
37
27
20
17
14
17
23
29

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
8
8
9
8
8
8
8
9
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
46
47
47
47
51
57
62
65
69
73
78
84
90
88
90
88
87
85
84
71
61

Pressure (mb)

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

Ozone (du)

296
299
298
296
295
292
289
286
284
282
279
277
275
273
270
268
266
265
264
263
262
261

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 08/11/25 12:42:51. Forecast: 08/11/25 to 14/11/25. Timezone: UTC-8.00