Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 71%

No Rise

01:33

16 Bad
17 Bad
18 Bad
19 Bad
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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 Good

Sun - Rise: 06:40, Set: 18:50, Transit: 12:44. Moon - Rise: No Rise, Set: 01:33. Civil Dark: 19:15 - 06:15. Nautical Dark: 19:45 - 05:46. Astro Dark: 20:14 - 05:16

Total Clouds (% Sky Obscured)

61
69
76
94
36
23
29
22
24
31
33
36
35
35
35
27
21
64
60
100
55
19
13
18

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
3
3
6
2
0
8
0
0
0
0
0
18

Medium Clouds (% Sky Obscured)

13
23
76
94
36
17
21
16
20
25
24
24
4
8
6
5
3
9
25
35
14
0
0
0

High Clouds (% Sky Obscured)

61
69
76
63
0
0
0
0
0
0
0
0
0
0
0
10
0
64
60
100
55
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
2
11
2
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
9
8
7
7
9
9
8
7
8
7
6
6
6
4
4
5
5
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

24
22
21
19
18
16
16
17
17
16
15
15
15
15
15
14
16
18
18
19
20
20
21
21

Feels Like (°C)

22
20
19
18
17
16
17
19
18
17
16
16
16
17
16
14
16
18
18
19
17
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

38
44
49
61
66
74
74
73
81
83
78
78
76
79
82
73
60
65
59
51
48
49
46
44

Pressure (mb)

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

Ozone (du)

270
271
272
271
273
274
275
275
275
275
275
276
275
277
278
281
282
282
284
287
289
289
287
285

Monday 21

Waxing Gibbous 80%

16:16

02:34

16 OK
17 OK
18 OK
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
13 Good
14 Good
15 Good

Sun - Rise: 06:41, Set: 18:49, Transit: 12:44. Moon - Rise: 16:16, Set: 02:34. Civil Dark: 19:14 - 06:16. Nautical Dark: 19:43 - 05:46. Astro Dark: 20:13 - 05:17

Total Clouds (% Sky Obscured)

26
29
21
5
11
0
0
0
0
0
0
0
0
0
0
0
0
3
4
2
0
0
13
18

Low Clouds (% Sky Obscured)

26
29
21
5
11
0
0
0
0
0
0
0
0
0
0
0
0
3
4
2
0
0
13
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
1
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
11
11
12
13
12
12
11
12
11
11
11
11
8
8
8
5
5
4
5
5
5

Relative Humidity (%)

45
47
53
66
73
79
83
83
82
80
79
79
82
82
79
70
58
48
39
35
33
31
31
31

Pressure (mb)

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

Ozone (du)

285
287
287
285
284
284
283
284
284
284
284
284
285
286
286
286
287
287
286
285
285
285
284
283

Tuesday 22

Waxing Gibbous 87%

16:48

03:35

16 OK
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 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:41, Set: 18:48, Transit: 12:44. Moon - Rise: 16:48, Set: 03:35. Civil Dark: 19:12 - 06:16. Nautical Dark: 19:42 - 05:47. Astro Dark: 20:11 - 05:18

Total Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
36
31
26

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)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
9
14
13
10

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)

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

Chance of Frost

Temperature (°C)

22
22
21
20
18
19
18
19
19
19
19
18
18
18
19
18
22
23
25
26
26
27
28
27

Feels Like (°C)

22
21
22
21
20
20
19
19
19
18
18
18
18
18
18
17
22
24
25
25
25
26
27
26

Dew Point (°C)

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

Relative Humidity (%)

31
34
40
56
54
50
48
46
43
39
40
41
43
41
40
39
34
28
23
23
24
26
26
26

Pressure (mb)

1010
1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

284
285
286
286
287
287
286
286
284
284
285
286
287
286
286
286
287
287
288
288
288
289
289
288

Wednesday 23

Waxing Gibbous 93%

17:17

04:36

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 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:42, Set: 18:46, Transit: 12:43. Moon - Rise: 17:17, Set: 04:36. Civil Dark: 19:11 - 06:17. Nautical Dark: 19:40 - 05:48. Astro Dark: 20:10 - 05:19

Total Clouds (% Sky Obscured)

26
25
29
30
20
10
0
0
0
0
3
4
9
9
5
0
4
9
13
34
58
75
75
75

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)

13
19
22
20
13
6
0
0
0
0
2
3
7
4
2
0
1
2
5
3
1
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
27
57
75
75
75

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
2
4
2
12
14
9
26
30

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

Chance of Frost

Temperature (°C)

27
26
25
24
21
21
21
21
21
21
20
19
19
19
20
21
22
23
24
26
27
27
27
26

Feels Like (°C)

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

Dew Point (°C)

6
8
10
14
12
12
11
12
11
11
10
8
7
7
7
7
6
5
5
6
6
5
5
5

Relative Humidity (%)

27
30
38
54
56
55
54
54
53
53
52
48
46
44
42
40
35
30
28
27
26
24
23
25

Pressure (mb)

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

Ozone (du)

288
287
287
286
287
287
288
289
288
288
287
287
287
286
286
286
285
286
285
284
283
283
283
282

Thursday 24

Waxing Gibbous 98%

17:44

05:38

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

Sun - Rise: 06:43, Set: 18:45, Transit: 12:43. Moon - Rise: 17:44, Set: 05:38. Civil Dark: 19:10 - 06:18. Nautical Dark: 19:39 - 05:49. Astro Dark: 20:08 - 05:19

Total Clouds (% Sky Obscured)

75
62
45
27
28
28
27
18
7
3
4
54
55
58
66
73
50
47
44
59
78
99
68
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4
2

Medium Clouds (% Sky Obscured)

0
7
7
6
4
2
2
1
1
0
0
0
0
0
1
1
1
1
1
8
19
21
14
7

High Clouds (% Sky Obscured)

65
51
29
3
2
1
0
0
0
3
4
54
55
58
66
70
50
45
15
36
67
99
68
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 (%)

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 (%)

29
24
15
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
3
5
6
7
7

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

Chance of Frost

Temperature (°C)

26
25
24
22
21
21
20
20
20
20
19
19
19
18
19
20
20
21
21
22
25
26
26
26

Feels Like (°C)

26
25
25
24
23
23
22
22
21
21
21
19
18
17
17
17
17
17
15
15
24
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

27
29
35
49
53
53
52
54
55
54
53
48
47
44
41
39
36
33
29
26
25
23
21
21

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

283
284
284
284
284
284
284
284
283
282
282
282
282
282
282
283
283
283
283
283
283
282
281
281

Friday 25

Waxing Gibbous 100%

18:11

06:41

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 Good
10 Good
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:43, Set: 18:43, Transit: 12:43. Moon - Rise: 18:11, Set: 06:41. Civil Dark: 19:08 - 06:19. Nautical Dark: 19:37 - 05:49. Astro Dark: 20:07 - 05:20

Total Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
3
7
11
17
25
35
23
14
5
31
57
82
76
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)

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

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
3
7
11
17
25
35
23
14
5
29
52
75
65
55

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 (%)

8
6
2
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
8
6
6
7
8
8
9
8
8
8
8
8
8
8
8
8
6
6
8
9
10
11
11

Chance of Frost

Temperature (°C)

26
25
24
23
22
22
21
21
19
19
19
19
18
18
18
19
20
21
22
22
26
27
27
27

Feels Like (°C)

23
24
24
25
26
24
24
24
19
20
20
19
19
19
17
17
17
16
17
15
25
25
24
24

Dew Point (°C)

2
1
3
6
10
9
10
10
6
4
3
3
2
2
1
-1
-1
-2
-2
-3
0
-0
-1
0

Relative Humidity (%)

20
20
26
34
44
45
47
48
43
38
33
34
34
34
30
27
24
22
20
17
17
17
15
17

Pressure (mb)

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

Ozone (du)

281
281
281
282
282
282
283
283
283
283
283
283
283
283
284
285
286
285
284
282
281
280
279
278

Saturday 26

Full Moon 99%

18:38

07:46

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

Sun - Rise: 06:44, Set: 18:42, Transit: 12:42. Moon - Rise: 18:38, Set: 07:46. Civil Dark: 19:07 - 06:19. Nautical Dark: 19:36 - 05:50. Astro Dark: 20:05 - 05:21

Total Clouds (% Sky Obscured)

62
50
48
50
73
94
100
94
88
61
42
37
23
14
7
4
12
22
31

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
2
5
8
10
13
16
15
13
13
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
34
36
50
73
94
100
94
87
61
37
34
23
14
7
2
12
22
31

ISS Passover

Visibility (miles)

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

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)

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

Chance of Frost

Temperature (°C)

27
27
25
24
22
22
21
20
19
18
18
18
17
17
17
17
18
19
19

Feels Like (°C)

26
26
23
23
23
23
21
20
17
16
16
17
17
18
14
14
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

19
20
23
28
33
34
34
34
33
31
30
33
35
38
35
32
29
24
20

Pressure (mb)

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

Ozone (du)

278
277
277
276
276
276
277
278
278
279
279
279
279
279
278
278
278
278
278

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

Generated: 20/09/26 16:03:02. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-7.00