Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 92%

17:43

03:46

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

Sun - Rise: 06:21, Set: 19:27, Transit: 12:54. Moon - Rise: 17:43, Set: 03:46. Civil Dark: 19:53 - 05:55. Nautical Dark: 20:24 - 05:25. Astro Dark: 20:56 - 04:53

Total Clouds (% Sky Obscured)

8
18
24
22
25
22
23
33
25
21
22
7
16
17
3
17
69
63
20
5
51
79
61
83

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)

8
16
9
11
15
11
11
21
19
14
12
6
11
10
3
8
10
5
1
0
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
41
41
18
2
49
75
61
81

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
1
1
2
2
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
0
2
3
4
5
5
6
6
5
5
4
5
7
6
8
7
6
6
5
5
4
3

Chance of Frost

Temperature (°C)

22
26
28
29
29
30
32
32
31
32
31
30
28
25
25
24
24
24
24
24
23
23
23
24

Feels Like (°C)

22
27
27
28
29
29
31
31
30
30
30
29
29
27
26
25
25
22
22
23
23
22
21
23

Dew Point (°C)

3
3
2
4
5
7
8
7
5
6
7
7
10
11
12
12
11
9
8
7
6
6
6
6

Relative Humidity (%)

27
21
19
19
21
22
21
20
19
20
22
24
33
42
44
44
42
38
36
35
33
32
32
31

Pressure (mb)

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

Ozone (du)

292
290
291
291
290
289
287
286
286
285
285
284
284
284
284
285
284
283
283
283
285
285
285
285

Tuesday 25

Waxing Gibbous 96%

18:18

04:47

07 Bad
08 OK
09 Good
10 Good
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:22, Set: 19:26, Transit: 12:54. Moon - Rise: 18:18, Set: 04:47. Civil Dark: 19:52 - 05:56. Nautical Dark: 20:23 - 05:25. Astro Dark: 20:54 - 04:54

Total Clouds (% Sky Obscured)

99
31
8
11
43
87
80
84
88
75
40
23
0
2
9
12
2
1
1
0
0
2
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
7
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
31
8
11
37
83
80
80
83
75
40
23
0
0
0
0
0
1
1
0
0
2
2
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
2
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)

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

Chance of Frost

Temperature (°C)

25
28
29
30
31
32
33
33
33
32
32
30
29
26
26
25
25
25
24
24
24
24
23
24

Feels Like (°C)

22
27
28
29
29
31
31
31
31
30
30
29
29
28
26
26
25
26
25
24
24
23
23
23

Dew Point (°C)

6
6
4
4
5
6
7
7
7
7
7
6
9
10
10
9
9
9
7
7
6
5
5
6

Relative Humidity (%)

30
24
20
19
19
20
19
19
19
20
21
22
30
35
35
36
36
35
33
32
31
30
30
31

Pressure (mb)

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

Ozone (du)

288
290
289
289
287
285
284
283
283
285
284
284
285
286
286
286
286
284
283
282
281
281
282
282

Wednesday 26

Waxing Gibbous 99%

18:48

05:48

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

Sun - Rise: 06:22, Set: 19:25, Transit: 12:53. Moon - Rise: 18:48, Set: 05:48. Civil Dark: 19:50 - 05:57. Nautical Dark: 20:21 - 05:26. Astro Dark: 20:53 - 04:55

Total Clouds (% Sky Obscured)

0
0
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
9
43
81
83
99
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
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
47
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
35
65
67
98
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
5
6
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
1
4
15
25
27
23

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

Chance of Frost

Temperature (°C)

25
29
30
31
33
33
34
35
34
34
33
31
29
26
25
25
25
25
25
25
24
24
24
25

Feels Like (°C)

25
30
30
31
32
32
33
33
33
33
32
30
30
28
26
26
25
25
25
25
24
23
23
23

Dew Point (°C)

6
6
5
5
6
6
6
5
5
5
4
5
9
10
10
9
8
7
6
6
5
5
6
7

Relative Humidity (%)

29
23
20
19
18
17
17
16
16
16
16
19
27
37
37
34
33
31
29
28
29
28
31
32

Pressure (mb)

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

Ozone (du)

282
281
280
281
281
280
280
279
279
279
278
278
278
278
278
278
278
279
278
277
277
279
278
278

Thursday 27

Full Moon 100%

19:16

06:50

07 Bad
08 Bad
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

Sun - Rise: 06:23, Set: 19:23, Transit: 12:53. Moon - Rise: 19:16, Set: 06:50. Civil Dark: 19:49 - 05:58. Nautical Dark: 20:20 - 05:27. Astro Dark: 20:51 - 04:56

Total Clouds (% Sky Obscured)

100
97
61
60
90
60
93
100
100
100
100
99
100
100
100
100
100
100
100
100
76
100
100
99

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)

20
22
16
26
36
37
32
21
10
0
0
0
0
7
11
21
14
7
0
1
2
4
4
6

High Clouds (% Sky Obscured)

100
86
36
21
69
43
92
100
100
100
100
99
100
100
100
100
100
100
100
100
76
100
99
99

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 (%)

9
7
6
21
7
4
14
1
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
3
2
3
4
5
6
6
6
5
5
4
6
6
6
5
6
6
5
5
4
5
5

Chance of Frost

Temperature (°C)

26
28
29
31
31
32
32
32
32
31
31
29
28
26
25
25
24
25
25
24
23
23
24
24

Feels Like (°C)

24
26
28
30
31
29
31
30
30
29
30
28
27
26
26
24
23
24
24
24
22
24
22
23

Dew Point (°C)

8
5
3
4
6
7
7
7
8
7
8
7
12
14
13
12
10
11
12
12
11
10
8
5

Relative Humidity (%)

31
24
18
18
20
21
21
21
22
21
23
25
38
46
45
44
41
42
44
46
46
43
36
29

Pressure (mb)

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

Ozone (du)

279
279
280
280
280
279
279
280
281
282
282
282
281
280
280
280
281
281
281
279
279
280
280
279

Friday 28

Waning Gibbous 99%

19:43

No Set

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

Sun - Rise: 06:24, Set: 19:22, Transit: 12:53. Moon - Rise: 19:43, Set: No Set. Civil Dark: 19:48 - 05:58. Nautical Dark: 20:18 - 05:28. Astro Dark: 20:50 - 04:57

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
79
56
31
35
44
69
50
6
6
15
11
8
7
6
5
6
6

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)

11
7
7
0
2
66
1
5
0
0
0
0
4
0
0
0
0
0
0
1
2
4
4
4

High Clouds (% Sky Obscured)

98
99
99
100
100
100
100
79
56
30
35
44
69
50
5
5
8
8
5
5
4
3
3
2

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

Chance of Frost

Temperature (°C)

26
28
29
30
31
32
33
32
32
32
31
30
28
25
24
24
24
23
23
23
23
23
22
23

Feels Like (°C)

24
26
27
28
29
29
30
30
30
30
30
28
27
25
24
25
25
25
24
24
24
24
25
23

Dew Point (°C)

6
6
6
6
9
10
11
8
8
8
9
9
12
12
12
10
11
10
9
8
8
9
9
8

Relative Humidity (%)

29
25
22
22
25
26
25
21
22
23
25
27
37
45
44
42
44
41
40
38
39
40
41
38

Pressure (mb)

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

Ozone (du)

280
279
279
279
279
280
279
279
278
278
277
275
276
276
277
277
278
277
277
277
277
278
279
279

Saturday 29

Waning Gibbous 95%

20:09

07:51

07 Good
08 Good
09 Good
10 Good
11 Good
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 OK
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:25, Set: 19:21, Transit: 12:52. Moon - Rise: 20:09, Set: 07:51. Civil Dark: 19:46 - 05:59. Nautical Dark: 20:17 - 05:29. Astro Dark: 20:48 - 04:57

Total Clouds (% Sky Obscured)

7
7
8
6
6
7
7
9
11
10
7
4
0
0
0
0
12
23
40
30
18
1
2
3

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)

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

High Clouds (% Sky Obscured)

1
0
0
0
0
0
4
9
11
10
7
4
0
0
0
0
12
23
40
30
18
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
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
1
1
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)

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

Chance of Frost

Temperature (°C)

24
25
26
26
27
30
30
30
30
29
29
27
27
25
24
24
23
21
21
20
20
20
20
20

Feels Like (°C)

22
23
22
23
22
31
30
29
29
30
30
29
29
30
29
28
26
21
22
21
21
21
21
19

Dew Point (°C)

8
7
7
7
6
8
8
7
7
6
6
7
10
11
10
10
9
8
9
9
7
6
3
3

Relative Humidity (%)

34
31
29
28
26
26
25
24
23
23
22
27
34
41
41
40
40
42
46
49
43
38
34
33

Pressure (mb)

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

Ozone (du)

279
279
280
280
280
280
280
280
281
281
282
282
282
283
283
284
285
285
286
286
286
287
287
288

Sunday 30

Waning Gibbous 89%

20:36

08:54

07 Good
08 Good
09 Good
10 Good
11 Good
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 OK
03 Bad
04 Bad

Sun - Rise: 06:25, Set: 19:19, Transit: 12:52. Moon - Rise: 20:36, Set: 08:54. Civil Dark: 19:45 - 06:00. Nautical Dark: 20:15 - 05:30. Astro Dark: 20:47 - 04:58

Total Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
50
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

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

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
50
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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
22
23
23
26
27
27
27
27
26
24
22
21
21
20
19
17
17
17
16
16

Feels Like (°C)

19
19
18
16
16
26
25
24
25
26
26
24
25
26
25
24
23
17
17
18
17
17

Dew Point (°C)

4
4
3
1
-1
1
1
-1
-0
1
1
4
8
12
13
13
13
10
10
9
8
8

Relative Humidity (%)

32
31
27
23
19
18
17
16
17
18
19
27
38
54
60
64
69
65
63
59
57
57

Pressure (mb)

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

Ozone (du)

289
290
290
289
289
289
288
287
288
288
288
287
286
286
286
285
285
284
283
282
281
280

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

Generated: 24/08/26 07:06:00. Forecast: 24/08/26 to 30/08/26. Timezone: UTC-7.00