Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 25%

02:17

16:08

09 Good
10 Good
11 Good
12 OK
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

Sun - Rise: 06:32, Set: 18:50, Transit: 12:40. Moon - Rise: 02:17, Set: 16:08. Civil Dark: 19:14 - 06:07. Nautical Dark: 19:43 - 05:38. Astro Dark: 20:12 - 05:09

Total Clouds (% Sky Obscured)

0
0
1
13
9
18
12
98
96
92
92
100
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
82
100

High Clouds (% Sky Obscured)

0
0
0
5
0
4
0
85
85
85
89
100
100
98
100
100
100
100
100
100
100
100
97
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
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
9
1
0
0
0
0
0
0
0
3
5
12
23
24
38
47
63

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
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
27
29
31
31
31
31
29
28
27
24
22
21
22
21
21
20
20
20
20
19
19
20
20

Feels Like (°C)

24
27
29
30
31
32
32
29
26
26
23
21
21
21
21
20
19
20
19
20
18
19
19
19

Dew Point (°C)

3
5
6
7
8
8
8
9
10
12
13
12
12
12
11
12
11
12
11
11
11
12
12
12

Relative Humidity (%)

27
24
23
23
23
23
24
28
33
39
47
53
56
53
52
57
57
58
55
55
59
61
59
57

Pressure (mb)

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

Ozone (du)

283
282
282
283
284
282
280
279
279
279
279
278
278
278
277
276
277
277
276
275
274
275
276
276

Wednesday 17

Waning Crescent 17%

03:23

16:48

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

Sun - Rise: 06:32, Set: 18:48, Transit: 12:40. Moon - Rise: 03:23, Set: 16:48. Civil Dark: 19:13 - 06:08. Nautical Dark: 19:42 - 05:39. Astro Dark: 20:11 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
100
100
100
49
98
92
62
31
66

Low Clouds (% Sky Obscured)

2
2
0
5
29
5
13
14
11
8
8
79
85
85
17
82
74
56
36
92
85
53
19
16

Medium Clouds (% Sky Obscured)

80
100
86
100
100
100
100
100
100
100
100
100
100
100
72
100
100
100
6
0
0
0
0
61

High Clouds (% Sky Obscured)

88
100
100
100
100
100
100
100
100
100
100
100
100
100
80
69
24
25
5
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
4
9
9
9
9
5
5
7
1
3
9
4
9
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
18
17
0
0
0
0
1
5
26
29
13
0
0
0

Precipitation Type

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

Precipitation Probability (%)

44
49
54
59
38
25
33
27
34
36
40
66
55
43
49
88
36
30
22
16
14
19
16
22

Precipitation Amount (mm)

0.2
0.4
0.3
0.5
0
0
0
0
0
0
0
0.5
0.2
0
0.2
1.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
10
10
11
12
13
14
15
15
14
16
15
14
14
15
15
15
15
15
15
15
16

Relative Humidity (%)

56
51
45
41
39
44
47
54
63
69
75
71
86
80
77
77
77
78
77
80
78
80
81
77

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1013
1013
1013
1012
1012
1013
1013
1013

Ozone (du)

276
274
273
272
271
271
270
270
269
270
270
271
271
271
270
270
269
268
269
270
270
270
270
272

Thursday 18

Waning Crescent 10%

04:26

17:21

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

Sun - Rise: 06:33, Set: 18:47, Transit: 12:40. Moon - Rise: 04:26, Set: 17:21. Civil Dark: 19:11 - 06:09. Nautical Dark: 19:40 - 05:40. Astro Dark: 20:09 - 05:11

Total Clouds (% Sky Obscured)

60
73
97
21
55
52
52
69
65
57
57
46
56
59
86
88
41
30
31
33
35
42
49
49

Low Clouds (% Sky Obscured)

57
70
80
21
55
52
52
66
61
53
40
28
30
31
33
34
27
23
23
26
35
42
49
49

Medium Clouds (% Sky Obscured)

17
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
4
9
9
4
4
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
Very Light Rain
None
None
None
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
55
43
42
42
66
48
54
40
19
13
10
5
3
8
7
1
0
0
1
0
0
0
6

Precipitation Amount (mm)

0
0.2
0
0
0
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
25
23
23
23
22
22
21
21
20
20
20
19
19
20
20
20
20
20
20
21

Dew Point (°C)

16
15
16
16
15
15
14
15
16
17
17
17
17
17
17
16
15
16
16
16
16
16
16
16

Relative Humidity (%)

73
65
68
68
58
57
56
62
69
76
84
88
90
89
88
85
82
88
90
92
93
93
89
84

Pressure (mb)

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

Ozone (du)

273
273
273
273
272
270
269
268
269
270
270
269
270
271
272
272
273
273
272
273
273
273
273
273

Friday 19

Waning Crescent 4%

05:26

17:50

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

Sun - Rise: 06:34, Set: 18:45, Transit: 12:39. Moon - Rise: 05:26, Set: 17:50. Civil Dark: 19:10 - 06:09. Nautical Dark: 19:39 - 05:40. Astro Dark: 20:08 - 05:11

Total Clouds (% Sky Obscured)

57
49
41
46
58
63
58
42
35
29
21
28
33
38
42
48
53
54
49
41
32
21
11
10

Low Clouds (% Sky Obscured)

57
49
41
46
58
63
56
42
35
29
20
13
7
0
1
1
3
1
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
2
5
18
5
6
6
3
4
8
3
5

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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 (%)

7
12
13
16
16
21
21
20
16
11
4
3
2
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
5
6
7
8
7
6
6
5
4
4
3
3
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
15
16
16
16
16
16
17
17
17
17
17
17
17
17
16
15
15
15
14

Relative Humidity (%)

78
71
67
64
62
59
63
65
67
69
77
86
89
89
92
92
95
95
92
89
88
85
82
69

Pressure (mb)

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

Ozone (du)

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

Saturday 20

Waning Crescent 1%

06:24

18:16

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

Sun - Rise: 06:34, Set: 18:44, Transit: 12:39. Moon - Rise: 06:24, Set: 18:16. Civil Dark: 19:09 - 06:10. Nautical Dark: 19:37 - 05:41. Astro Dark: 20:06 - 05:12

Total Clouds (% Sky Obscured)

12
11
19
23
27
18
10
0
0
2
2
18
34
50
6
4
3
4
5
6
16
22
24
23

Low Clouds (% Sky Obscured)

10
11
19
23
27
18
10
0
0
0
0
2
4
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
15
23
27
18
10
0
0
2
2
12
18
17
4
3
2
2
2
2
3
4
5
4

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
4
1
3
5
6
8
12
22
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
1
2
1
4
6
5
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
9

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

Chance of Frost

Temperature (°C)

22
24
26
26
26
27
27
26
26
24
22
21
21
20
20
20
20
21
20
20
20
21
21
22

Feels Like (°C)

23
25
26
27
26
26
26
25
25
24
24
22
22
21
21
21
22
22
22
22
22
21
21
20

Dew Point (°C)

13
13
14
13
12
13
12
12
13
13
14
14
14
13
12
12
12
12
10
9
8
7
5
4

Relative Humidity (%)

58
51
47
43
41
40
40
41
45
51
60
65
66
64
59
58
57
56
51
49
45
40
35
30

Pressure (mb)

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

Ozone (du)

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

Sunday 21

New Moon 0%

07:21

18:41

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

Sun - Rise: 06:35, Set: 18:43, Transit: 12:39. Moon - Rise: 07:21, Set: 18:41. Civil Dark: 19:07 - 06:10. Nautical Dark: 19:36 - 05:42. Astro Dark: 20:05 - 05:13

Total Clouds (% Sky Obscured)

27
44
48
47
55
71
74
67
63
58
58
62
74
88
91
94
98
91
82
74
78
82
86
80

Low Clouds (% Sky Obscured)

0
0
8
16
24
28
31
35
24
12
0
0
0
0
3
6
8
6
3
0
7
15
22
29

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

27
41
41
41
29
43
56
60
41
41
42
57
73
88
89
91
94
85
78
63
55
47
42
34

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 (%)

11
13
16
17
16
16
15
9
9
6
0
5
6
4
9
10
9
8
6
0
1
1
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)

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

Chance of Frost

Temperature (°C)

24
25
27
28
28
29
28
28
27
26
24
23
23
23
23
22
22
22
22
22
22
22
23
24

Feels Like (°C)

20
20
21
29
28
27
26
27
28
25
25
25
25
24
23
20
20
20
21
20
21
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

24
20
16
18
20
22
23
24
25
28
33
37
36
35
33
33
32
32
32
32
31
28
26
24

Pressure (mb)

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

Ozone (du)

266
266
267
266
265
265
264
264
263
263
263
263
263
263
263
263
262
262
262
262
262
262
262
262

Monday 22

Waxing Crescent 1%

08:18

19:06

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

Sun - Rise: 06:36, Set: 18:41, Transit: 12:38. Moon - Rise: 08:18, Set: 19:06. Civil Dark: 19:06 - 06:11. Nautical Dark: 19:35 - 05:42. Astro Dark: 20:04 - 05:14

Total Clouds (% Sky Obscured)

74
67
74
81
87
71
55
39
36
36
35
28
17
7
6
5
3
8
14
11

Low Clouds (% Sky Obscured)

34
23
23
35
8
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

29
28
38
44
36
23
21
18
16
14
13
9
4
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
0
1
1
0
1
1
1
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
27
28
29
30
31
30
30
29
27
25
23
23
22
22
22
22
22
22
22

Feels Like (°C)

20
21
21
28
28
27
27
28
28
26
25
25
24
24
23
21
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

22
21
19
19
20
20
21
22
23
25
29
33
33
34
34
34
35
35
35
36

Pressure (mb)

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

Ozone (du)

262
262
262
262
261
261
260
260
260
260
260
260
260
260
260
261
261
262
262
262

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

Generated: 16/09/25 09:31:53. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-7.00