Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 0%

07:07

17:35

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 OK
10 OK
11 OK
12 Bad

Sun - Rise: 06:56, Set: 18:06, Transit: 12:30. Moon - Rise: 07:07, Set: 17:35. Civil Dark: 18:31 - 06:31. Nautical Dark: 19:00 - 06:02. Astro Dark: 19:28 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
12
19
19
33
82

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
5
6
9
5
20
82

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
7
8
4
4
2
3
3
2
2
2
2
2
2
2
3
3
4
4
5
4
4
5
5

Chance of Frost

Temperature (°C)

27
27
26
25
24
19
17
16
16
16
15
15
15
15
15
15
14
14
14
18
21
22
24
25

Feels Like (°C)

26
25
24
24
23
20
17
15
16
15
15
14
14
15
13
13
13
12
12
16
19
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

10
10
10
13
17
29
31
29
29
31
32
30
29
28
27
26
25
25
25
23
18
16
15
14

Pressure (mb)

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

Ozone (du)

276
275
275
275
275
274
274
274
273
274
274
274
273
274
275
275
275
276
275
275
274
274
272
272

Tuesday 21

New Moon 0%

08:05

18:02

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

Sun - Rise: 06:57, Set: 18:05, Transit: 12:30. Moon - Rise: 08:05, Set: 18:02. Civil Dark: 18:30 - 06:32. Nautical Dark: 18:59 - 06:03. Astro Dark: 19:27 - 05:34

Total Clouds (% Sky Obscured)

21
28
34
41
51
40
28
22
49
25
20
12
5
0
0
0
0
0
0
0
0
1
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
1
0
0

Medium Clouds (% Sky Obscured)

5
6
23
1
14
10
13
1
42
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
3
41
51
25
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
1
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
3
3
3
3
2
3
4
3
3
4
4
5
5
4
5
5
5
7
8
9
12

Chance of Frost

Temperature (°C)

24
25
25
24
22
19
17
15
15
16
15
14
13
13
12
11
11
10
10
12
14
16
16
17

Feels Like (°C)

21
24
23
23
21
18
17
16
16
15
15
14
13
12
12
11
11
10
10
11
12
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

14
14
18
23
29
41
50
54
54
57
59
59
59
64
67
73
80
78
66
55
46
45
47
49

Pressure (mb)

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

Ozone (du)

271
270
269
269
270
271
271
270
270
270
270
271
273
274
275
277
278
279
281
283
282
279
278
279

Wednesday 22

Waxing Crescent 2%

09:03

18:33

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

Sun - Rise: 06:57, Set: 18:04, Transit: 12:30. Moon - Rise: 09:03, Set: 18:33. Civil Dark: 18:29 - 06:32. Nautical Dark: 18:58 - 06:03. Astro Dark: 19:26 - 05:35

Total Clouds (% Sky Obscured)

12
18
13
12
7
10
11
5
13
33
7
8
8
7
13
17
8
7
3
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
18
13
12
7
0
0
0
0
3
1
1
1
1
1
2
1
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
18
26
26
26
9
0
0
0
0
0
1
1
1
1
1
1
1
1

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
1
0
0
1
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
14
15
14
11
9
8
8
8
8
8
8
8
7
6
6
5
5
3
2
3
4
5
5

Chance of Frost

Temperature (°C)

17
17
16
15
14
12
11
10
10
9
10
9
9
9
9
9
8
8
9
10
14
17
20
20

Feels Like (°C)

14
13
12
11
10
9
8
7
8
7
7
7
7
7
8
7
7
7
9
11
14
17
19
19

Dew Point (°C)

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

Relative Humidity (%)

49
49
54
60
67
80
85
84
91
95
90
90
88
88
93
95
95
93
91
76
51
40
35
33

Pressure (mb)

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

Ozone (du)

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

Thursday 23

Waxing Crescent 5%

10:01

19:08

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: 06:58, Set: 18:03, Transit: 12:30. Moon - Rise: 10:01, Set: 19:08. Civil Dark: 18:28 - 06:33. Nautical Dark: 18:57 - 06:04. Astro Dark: 19:25 - 05:36

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

21
22
22
21
21
18
16
14
13
13
13
13
13
14
14
14
14
14
14
16
19
21
24
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
30
30
31
35
47
56
56
54
53
51
50
49
49
46
48
49
49
48
39
26
24
21
19

Pressure (mb)

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

Ozone (du)

280
280
280
279
277
276
275
274
273
274
273
272
271
271
271
271
270
269
269
268
269
268
268
268

Friday 24

Waxing Crescent 10%

10:58

19:48

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Good
10 Good
11 OK
12 OK

Sun - Rise: 06:59, Set: 18:02, Transit: 12:30. Moon - Rise: 10:58, Set: 19:48. Civil Dark: 18:27 - 06:34. Nautical Dark: 18:56 - 06:05. Astro Dark: 19:24 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
13
15
18
38
59
80
64
53
47
31
15
2
19
35

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
2
10
14
16
36
55
75
64
53
43
27
14
2
19
35

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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
5
5
5
5
4
3
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
22
21
21
19
16
16
15
14
13
14
14
14
14
13
13
11
12
12
13
13
14
22

Dew Point (°C)

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

Relative Humidity (%)

18
19
20
23
28
41
48
50
48
50
49
46
44
41
41
40
40
41
41
41
34
28
23
24

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Crescent 17%

11:51

20:35

13 Bad
14 Bad
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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

Sun - Rise: 07:00, Set: 18:01, Transit: 12:30. Moon - Rise: 11:51, Set: 20:35. Civil Dark: 18:26 - 06:35. Nautical Dark: 18:55 - 06:06. Astro Dark: 19:24 - 05:37

Total Clouds (% Sky Obscured)

61
56
37
24
52
77
100
85
67
48
49
51
54
56
56
60
60
60
61
74
88
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
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
54
37
24
52
77
100
83
66
48
46
47
51
54
56
55
50
46
46
61
80
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
11
10
9
8
7
6
5
5
6
6
6
6
6
6
6
5
6
6
6
7
8
9
10

Chance of Frost

Temperature (°C)

23
23
22
21
20
18
16
14
14
13
13
12
12
11
11
11
10
11
11
12
14
15
17
18

Feels Like (°C)

21
20
21
20
21
16
15
14
14
13
12
11
10
10
10
10
10
7
8
8
9
9
9
15

Dew Point (°C)

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

Relative Humidity (%)

24
25
28
31
35
43
52
64
65
66
67
70
72
76
78
81
83
83
84
84
74
62
54
52

Pressure (mb)

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

Ozone (du)

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

Sunday 26

Waxing Crescent 25%

12:39

21:28

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:01, Set: 18:00, Transit: 12:30. Moon - Rise: 12:39, Set: 21:28. Civil Dark: 18:25 - 06:36. Nautical Dark: 18:54 - 06:06. Astro Dark: 19:23 - 05:38

Total Clouds (% Sky Obscured)

100
88
70
55
54
49
48
32
21
9
10
10
8
7
5
1

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
4
7
10
9
10
0
0
1
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
72
43
15
10
10
9
7
2
1
1
1
1
1
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
12
11
9
8
7
7
5
5
5
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

18
19
18
17
16
15
13
11
11
11
11
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
49
51
55
58
68
80
93
93
90
90
87
84
81
78
74

Pressure (mb)

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

Ozone (du)

268
268
267
267
266
266
266
266
266
265
264
263
262
262
261
261

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

Generated: 20/10/25 13:53:44. Forecast: 20/10/25 to 26/10/25. Timezone: UTC-7.00