Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 27%

01:30

15:51

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

Sun - Rise: 06:50, Set: 18:31, Transit: 12:40. Moon - Rise: 01:30, Set: 15:51. Civil Dark: 18:56 - 06:25. Nautical Dark: 19:25 - 05:56. Astro Dark: 19:54 - 05:27

Total Clouds (% Sky Obscured)

16
12
8
5
13
0
5
10
0
0
8
22
22
9
8
12
0
8
20
32
47
43
69
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
4
3
2
0
1
3
0
0
1
4
4
2
2
1
0
1
4
3
28
38
69
68

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)

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

Chance of Frost

Temperature (°C)

28
27
25
23
23
23
23
22
22
22
22
22
21
22
21
24
27
28
29
30
30
30
30
30

Feels Like (°C)

28
27
26
24
24
24
23
23
22
22
22
21
21
21
20
23
28
29
29
29
29
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

23
29
35
36
37
37
38
38
37
37
37
36
35
36
36
33
25
23
21
20
20
20
20
21

Pressure (mb)

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

Ozone (du)

254
252
252
252
252
252
254
254
254
255
256
256
258
257
256
255
255
254
253
252
252
251
252
253

Monday 5

Waning Crescent 18%

02:40

16:23

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

Sun - Rise: 06:51, Set: 18:30, Transit: 12:40. Moon - Rise: 02:40, Set: 16:23. Civil Dark: 18:55 - 06:26. Nautical Dark: 19:24 - 05:57. Astro Dark: 19:53 - 05:28

Total Clouds (% Sky Obscured)

44
27
22
23
22
19
23
27
22
16
13
1
0
0
0
0
0
3
23
34
36
30
27
22

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)

41
18
19
20
22
15
15
15
11
7
7
1
0
0
0
0
0
1
6
11
14
13
12
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
24
24
23
24
24
22
23
22
23
21
21
21
24
28
28
29
29
29
29
30
29

Dew Point (°C)

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

Relative Humidity (%)

23
27
31
32
32
31
32
33
33
34
34
34
34
35
35
31
23
20
18
18
18
20
21
21

Pressure (mb)

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

Ozone (du)

253
253
254
254
253
253
252
252
252
252
251
251
251
252
253
255
255
254
253
253
253
253
253
253

Tuesday 6

Waning Crescent 10%

03:47

16:53

17 OK
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
13 Good
14 OK
15 Good
16 Good

Sun - Rise: 06:52, Set: 18:28, Transit: 12:39. Moon - Rise: 03:47, Set: 16:53. Civil Dark: 18:53 - 06:27. Nautical Dark: 19:22 - 05:58. Astro Dark: 19:51 - 05:28

Total Clouds (% Sky Obscured)

19
14
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
8
12
15

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)

6
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
27
25
25
24
24
23
23
22
22
21
22
21
21
24
28
28
29
28
29
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

23
30
36
34
32
30
31
31
31
31
30
30
30
30
30
28
22
20
19
18
18
19
20
21

Pressure (mb)

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

Ozone (du)

252
251
251
252
252
252
251
251
251
251
251
250
250
250
250
249
249
249
248
247
247
247
247
246

Wednesday 7

Waning Crescent 4%

04:52

16:53

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
13 Good
14 OK
15 OK
16 Good

Sun - Rise: 06:52, Set: 18:27, Transit: 12:39. Moon - Rise: 04:52, Set: 16:53. Civil Dark: 18:52 - 06:27. Nautical Dark: 19:21 - 05:58. Astro Dark: 19:50 - 05:29

Total Clouds (% Sky Obscured)

16
18
16
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
18
12
7
5

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)

1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
28
25
25
24
22
22
23
23
22
21
22
21
22
24
28
28
29
29
29
29
29
29

Dew Point (°C)

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

Relative Humidity (%)

23
29
36
36
35
36
35
35
34
34
33
32
31
30
30
27
21
18
17
17
17
17
17
18

Pressure (mb)

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

Ozone (du)

246
245
245
244
244
243
242
242
242
242
242
242
242
242
242
242
243
243
244
245
245
246
246
247

Thursday 8

Waning Crescent 1%

05:55

17:20

17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
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
16 Good

Sun - Rise: 06:53, Set: 18:26, Transit: 12:39. Moon - Rise: 05:55, Set: 17:20. Civil Dark: 18:51 - 06:28. Nautical Dark: 19:20 - 05:59. Astro Dark: 19:49 - 05:30

Total Clouds (% Sky Obscured)

4
1
0
6
13
19
12
7
0
0
1
1
4
7
11
10
13
17
14
10
6
4
2
1

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
27
24
25
24
23
23
23
21
21
22
21
21
21
20
20
18
18
29
29
28
28
29

Dew Point (°C)

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

Relative Humidity (%)

19
27
31
31
31
32
32
31
30
29
29
28
27
26
25
23
20
17
15
15
16
15
16
16

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009

Ozone (du)

248
249
249
250
251
251
250
249
249
249
249
250
249
249
250
250
251
252
253
253
253
252
252
251

Friday 9

Waning Crescent 0%

06:57

17:47

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

Sun - Rise: 06:54, Set: 18:24, Transit: 12:38. Moon - Rise: 06:57, Set: 17:47. Civil Dark: 18:49 - 06:29. Nautical Dark: 19:18 - 06:00. Astro Dark: 19:47 - 05:31

Total Clouds (% Sky Obscured)

8
15
23
27
31
30
29
24
21
20
21
25
30
46
51
65
82
100
100
100
96
97
94
86

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)

3
5
12
16
20
18
17
13
15
12
10
7
8
8
8
13
18
24
25
27
32
37
45
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
100
100
100
96
97
94
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
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
4
5
5
6
6
6
7
7
6
6
5
4
4
4
3
2
3
3
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
29
30
29
28
27
23
23
22
22
22
22
20
20
20
19
18
17
26
25
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

16
19
22
27
26
26
26
25
25
24
25
24
24
23
23
23
19
17
15
16
16
17
18
19

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1009
1009
1009
1009
1009
1009
1008
1007
1007
1007
1006

Ozone (du)

250
249
249
248
249
249
250
250
250
250
250
251
252
254
256
259
260
261
263
263
264
264
265
266

Saturday 10

New Moon 2%

08:00

18:14

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

Sun - Rise: 06:55, Set: 18:23, Transit: 12:38. Moon - Rise: 08:00, Set: 18:14. Civil Dark: 18:48 - 06:30. Nautical Dark: 19:17 - 06:01. Astro Dark: 19:46 - 05:32

Total Clouds (% Sky Obscured)

70
60
54
56
58
60
47
36
23
18
10
1
13
26
38
46
50
55

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

52
60
54
56
58
60
47
36
23
16
8
1
8
14
18
20
17
18

High Clouds (% Sky Obscured)

55
50
50
37
23
10
7
4
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
22
23
25
24
23
22
19
20
20
20
21
21
19
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

21
23
27
31
32
32
32
31
31
31
32
32
32
33
33
33
31
29

Pressure (mb)

1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

267
268
269
270
271
273
274
274
275
275
276
278
279
276
274
271
271
270

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

Generated: 04/10/26 17:43:54. Forecast: 04/10/26 to 10/10/26. Timezone: UTC-7.00