Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 4%

04:28

17:25

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

Sun - Rise: 06:36, Set: 18:50, Transit: 12:42. Moon - Rise: 04:28, Set: 17:25. Civil Dark: 19:14 - 06:11. Nautical Dark: 19:43 - 05:42. Astro Dark: 20:13 - 05:13

Total Clouds (% Sky Obscured)

46
44
70
41
29
32
35
34
30
27
24
28
31
31
29
23
19
15
15
12
9
9
6
1

Low Clouds (% Sky Obscured)

1
0
0
0
0
10
14
15
6
5
13
19
23
27
29
23
19
15
15
12
9
9
6
1

Medium Clouds (% Sky Obscured)

20
14
47
34
16
12
8
17
21
18
13
14
13
12
12
14
11
8
7
4
2
1
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
25
23
23
22
22
21
21
21
21
20
20
20
20
20
22
24
26
27

Feels Like (°C)

28
28
29
28
28
28
27
27
27
26
26
26
25
25
25
25
24
24
24
25
27
28
29
30

Dew Point (°C)

16
18
19
19
19
19
19
20
20
20
19
19
19
20
19
19
19
19
18
19
19
19
19
19

Relative Humidity (%)

51
53
55
56
58
61
69
80
83
85
85
88
91
92
92
92
92
92
92
91
83
74
65
60

Pressure (mb)

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

Ozone (du)

278
276
275
275
275
276
278
280
282
284
285
284
283
282
282
281
279
278
277
276
275
273
272
272

Friday 19

Waning Crescent 1%

05:29

17:53

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

Sun - Rise: 06:36, Set: 18:48, Transit: 12:42. Moon - Rise: 05:29, Set: 17:53. Civil Dark: 19:13 - 06:12. Nautical Dark: 19:42 - 05:43. Astro Dark: 20:11 - 05:14

Total Clouds (% Sky Obscured)

2
3
5
0
0
0
0
2
28
45
45
43
42
37
29
28
26
19
17
15
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
28
45
45
43
42
37
29
28
26
19
17
15
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
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 (%)

3
23
34
23
11
4
2
1
0
0
0
0
0
20
46
100
100
100
100
96
83
81
25
19

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)

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

Chance of Frost

Temperature (°C)

28
28
28
28
27
26
24
23
22
21
21
20
20
20
20
20
19
19
19
19
21
23
26
28

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
19
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
17

Relative Humidity (%)

58
57
57
58
60
64
69
75
80
82
84
85
86
86
88
88
88
89
89
88
77
67
59
52

Pressure (mb)

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

Ozone (du)

272
272
274
275
275
277
277
277
276
276
277
278
277
277
276
276
276
276
276
276
277
278
278
277

Saturday 20

Waning Crescent 1%

06:27

18:19

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 Bad

Sun - Rise: 06:37, Set: 18:47, Transit: 12:42. Moon - Rise: 06:27, Set: 18:19. Civil Dark: 19:12 - 06:13. Nautical Dark: 19:40 - 05:44. Astro Dark: 20:10 - 05:15

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
11
3
1
6
6
5
11
6
10
12
13
12
12
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
11
3
1
6
6
5
11
6
7
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
5
1
3
5
5
5
5
69

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 (%)

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

Chance of Frost

Temperature (°C)

29
29
29
28
28
26
25
22
21
20
20
19
19
19
19
18
18
18
18
19
21
23
26
28

Feels Like (°C)

29
30
29
29
29
27
27
25
24
24
24
23
24
23
22
22
21
22
22
23
25
27
29
29

Dew Point (°C)

17
18
18
18
18
17
18
18
18
17
17
17
17
16
16
16
16
16
16
17
16
16
16
16

Relative Humidity (%)

49
49
50
52
54
58
66
74
80
82
82
84
84
84
84
85
85
86
88
86
74
63
54
48

Pressure (mb)

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

Ozone (du)

276
275
275
275
276
276
277
277
277
277
277
277
276
275
274
272
272
272
272
271
270
270
271
269

Sunday 21

New Moon 0%

07:24

18:44

12 Good
13 Good
14 Good
15 OK
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
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:38, Set: 18:46, Transit: 12:41. Moon - Rise: 07:24, Set: 18:44. Civil Dark: 19:10 - 06:13. Nautical Dark: 19:39 - 05:44. Astro Dark: 20:08 - 05:15

Total Clouds (% Sky Obscured)

8
9
6
37
43
40
35
25
19
12
12
1
0
0
2
5
4
4
7
6
4
6
2
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)

7
9
6
37
5
40
35
18
19
12
12
1
0
0
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
24
20
15
15
8
4
0
0
0
0
0
0
0
0
1
1
0
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
8
7
8
3
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)

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

Chance of Frost

Temperature (°C)

28
29
29
29
28
27
26
24
22
21
21
20
20
19
18
19
19
19
19
19
21
23
27
30

Feels Like (°C)

28
29
30
29
27
27
25
25
23
23
23
22
23
23
23
22
22
22
22
22
23
26
29
31

Dew Point (°C)

17
16
16
17
17
17
18
17
17
17
17
16
16
16
16
16
15
15
15
16
16
17
16
16

Relative Humidity (%)

48
46
45
47
52
54
61
65
71
76
77
77
80
84
85
81
75
76
78
80
70
65
51
44

Pressure (mb)

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

Ozone (du)

269
269
269
268
269
268
267
268
268
268
268
268
268
268
267
267
266
266
266
266
266
267
267
267

Monday 22

Waxing Crescent 1%

08:21

19:09

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

Sun - Rise: 06:38, Set: 18:44, Transit: 12:41. Moon - Rise: 08:21, Set: 19:09. Civil Dark: 19:09 - 06:14. Nautical Dark: 19:38 - 05:45. Astro Dark: 20:07 - 05:16

Total Clouds (% Sky Obscured)

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

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

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
8
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
12
17
19
24
27
28
25

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

Chance of Frost

Temperature (°C)

31
31
31
31
30
29
27
24
22
22
21
21
19
19
18
18
18
18
19
20
21
24
27
30

Feels Like (°C)

31
31
32
31
31
30
28
26
26
25
25
24
23
23
22
22
22
22
21
22
23
24
26
27

Dew Point (°C)

16
17
18
18
17
17
18
18
18
17
17
17
16
15
15
15
16
16
16
17
17
18
19
19

Relative Humidity (%)

41
42
44
45
46
50
60
70
74
74
75
76
78
80
81
82
85
88
84
82
79
70
61
53

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

267
266
265
264
264
263
264
264
264
265
266
266
266
267
267
267
268
268
270
271
273
272
272
272

Tuesday 23

Waxing Crescent 4%

09:18

19:34

12 OK
13 Good
14 OK
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: 06:39, Set: 18:43, Transit: 12:41. Moon - Rise: 09:18, Set: 19:34. Civil Dark: 19:07 - 06:15. Nautical Dark: 19:36 - 05:46. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

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

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)

4
3
2
1
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 (%)

19
5
6
5
1
1
1
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)

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

Chance of Frost

Temperature (°C)

30
30
31
30
28
27
26
24
22
21
20
20
19
19
18
18
18
17
18
19
20
23
27
30

Feels Like (°C)

34
33
32
33
31
31
27
26
25
24
23
23
22
22
22
23
22
22
21
21
22
24
25
27

Dew Point (°C)

19
20
20
20
19
19
19
19
18
18
17
17
17
17
16
16
16
16
16
17
18
19
20
21

Relative Humidity (%)

54
54
54
56
59
61
66
72
78
80
81
82
85
88
89
90
90
92
89
88
85
75
65
58

Pressure (mb)

1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

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

Wednesday 24

Waxing Crescent 9%

10:17

20:02

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

Sun - Rise: 06:40, Set: 18:41, Transit: 12:40. Moon - Rise: 10:17, Set: 20:02. Civil Dark: 19:06 - 06:15. Nautical Dark: 19:35 - 05:46. Astro Dark: 20:04 - 05:18

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
6
13
24
16
7
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

Medium Clouds (% Sky Obscured)

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
6
13
24
16
7
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
31
32
31
30
28
26
24
21
20
19
18
18
18
18
17
17

Feels Like (°C)

34
33
32
32
32
31
27
26
24
23
22
21
20
20
21
21
21

Dew Point (°C)

20
20
20
20
19
18
19
18
18
18
16
15
16
15
15
15
15

Relative Humidity (%)

55
52
49
51
54
55
63
71
81
84
84
85
85
85
85
85
85

Pressure (mb)

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

Ozone (du)

279
278
278
278
278
278
277
277
277
276
275
275
274
273
272
272
271

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

Generated: 18/09/25 12:01:57. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-7.00