Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 17

Waning Crescent 0%

06:42

19:00

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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:56, Set: 19:03, Transit: 12:59. Moon - Rise: 06:42, Set: 19:00. Civil Dark: 19:27 - 06:31. Nautical Dark: 19:57 - 06:02. Astro Dark: 20:26 - 05:33

Total Clouds (% Sky Obscured)

28
26
26
19
4
3
5
4
5
4
4
2
6
40
31
4
6
6
6
5
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
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
0
0

High Clouds (% Sky Obscured)

5
8
2
1
2
2
2
2
3
3
4
2
5
36
23
2
5
4
4
4
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
6
6
5
6
6
6
6
5
5
2
1
2
2
3
4
4
4
4
3
4
6
5

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
20
20
22
25
26
27
27
28
29
29
28
27
26
23
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

29
29
29
29
29
29
29
29
29
29
29
23
20
19
18
18
17
18
19
20
25
33
35
36

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1019
1019

Ozone (du)

284
283
284
284
285
287
288
289
290
289
290
292
292
293
292
292
291
290
289
289
287
287
286
286

Wednesday 18

New Moon 1%

07:09

20:08

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

Sun - Rise: 06:55, Set: 19:03, Transit: 12:59. Moon - Rise: 07:09, Set: 20:08. Civil Dark: 19:28 - 06:30. Nautical Dark: 19:57 - 06:01. Astro Dark: 20:27 - 05:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
2
2
2
2
0
0
0
0
0
0
0
0
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
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
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
20
19
22
25
26
27
28
29
30
29
29
29
27
24
23
23

Feels Like (°C)

21
21
20
20
20
19
19
18
19
18
21
26
26
27
27
28
29
28
28
28
27
25
22
23

Dew Point (°C)

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

Relative Humidity (%)

36
37
36
36
34
32
30
29
30
29
30
23
20
19
18
18
18
18
18
20
24
31
30
28

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1017
1017
1018

Ozone (du)

286
284
283
283
283
283
284
285
284
284
283
284
284
283
283
283
284
284
285
284
282
282
283
284

Thursday 19

Waxing Crescent 5%

07:39

21:18

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
17 Good
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 06:54, Set: 19:04, Transit: 12:59. Moon - Rise: 07:39, Set: 21:18. Civil Dark: 19:29 - 06:29. Nautical Dark: 19:58 - 05:59. Astro Dark: 20:28 - 05:30

Total 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

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
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

25
24
24
25
27
28
28
28
27
26
26
20
15
15
15
15
16
17
18
21
25
31
33
34

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014
1015
1015
1016

Ozone (du)

285
285
284
282
281
281
281
281
281
281
281
282
282
280
280
280
280
280
280
281
280
280
279
281

Friday 20

Waxing Crescent 11%

08:12

No Set

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

Sun - Rise: 06:52, Set: 19:05, Transit: 12:59. Moon - Rise: 08:12, Set: No Set. Civil Dark: 19:30 - 06:27. Nautical Dark: 19:59 - 05:58. Astro Dark: 20:29 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
25
38
48
49
35
21
7
8
9
10
7
10
3
18
32
43
53
63
71
56
17

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
5
11
19
12
8
35
35
0

High Clouds (% Sky Obscured)

0
0
0
17
34
48
44
34
20
6
7
8
10
7
10
3
18
32
40
53
63
71
56
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
20
19
17
16
16
18
17
18
20
22
23
23
24
22
23
22
22
21
20
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

37
37
31
28
27
26
27
28
29
30
32
28
25
23
21
19
20
20
21
23
28
39
42
45

Pressure (mb)

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

Ozone (du)

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

Saturday 21

Waxing Crescent 20%

08:51

22:30

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

Sun - Rise: 06:51, Set: 19:06, Transit: 12:58. Moon - Rise: 08:51, Set: 22:30. Civil Dark: 19:31 - 06:26. Nautical Dark: 20:00 - 05:57. Astro Dark: 20:30 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
18
27
18
11
0
7
10
15
20
22
22
32
43
54
56
59

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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
8
10
9
0
2
2
2
13
22
22
32
39
44
42
59

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
15
15
16
17
17
20
20
22
22
22
23
23
23
23
21
20
20
19

Feels Like (°C)

18
18
18
17
17
16
16
16
17
17
19
20
20
21
21
20
21
22
23
25
21
21
23
21

Dew Point (°C)

6
5
5
5
5
5
6
6
7
8
6
5
2
1
2
2
4
5
7
9
9
11
13
12

Relative Humidity (%)

46
43
44
46
48
50
53
54
54
56
46
37
29
25
25
26
27
31
35
41
46
54
62
62

Pressure (mb)

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

Ozone (du)

292
292
292
292
294
297
300
301
299
300
301
300
299
297
297
298
299
298
297
296
297
298
298
298

Sunday 22

Waxing Crescent 30%

09:38

23:44

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

Sun - Rise: 06:50, Set: 19:06, Transit: 12:58. Moon - Rise: 09:38, Set: 23:44. Civil Dark: 19:31 - 06:25. Nautical Dark: 20:01 - 05:55. Astro Dark: 20:30 - 05:25

Total Clouds (% Sky Obscured)

61
43
26
8
8
9
10
17
28
35
32
26
18
35
50
65
67
60
53
47
42
38
37
37

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
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

61
43
26
7
8
9
10
17
28
35
29
14
11
17
26
60
59
57
51
45
40
31
31
26

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

Chance of Frost

Temperature (°C)

19
18
16
16
16
16
16
16
16
17
17
18
18
18
21
21
22
22
22
21
20
19
18
18

Feels Like (°C)

20
20
16
16
17
17
17
17
16
16
15
15
13
11
21
20
19
19
20
20
19
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

63
63
64
64
65
65
66
66
64
60
57
49
42
35
35
35
34
36
37
39
46
56
66
67

Pressure (mb)

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

Ozone (du)

297
296
295
295
294
294
293
293
293
293
293
293
294
295
294
293
292
291
291
291
291
291
290
290

Monday 23

Waxing Crescent 42%

10:33

00:56

22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:48, Set: 19:07, Transit: 12:58. Moon - Rise: 10:33, Set: 00:56. Civil Dark: 19:32 - 06:23. Nautical Dark: 20:02 - 05:54. Astro Dark: 20:31 - 05:24

Total Clouds (% Sky Obscured)

37
47
57
68
59
50
42
57
71
86
62
47
33
47
65
81
70
57
53

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

High Clouds (% Sky Obscured)

24
25
24
21
28
34
41
38
34
31
28
22
20
42
65
81
65
35
10

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)

7
8
8
8
8
8
8
9
9
8
8
6
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

18
18
16
16
16
16
16
16
16
17
16
18
18
19
22
22
23
23
22

Feels Like (°C)

21
20
16
16
16
16
15
15
15
15
14
13
11
11
22
21
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

69
68
67
67
66
65
64
64
58
54
49
42
36
30
32
32
33
35
37

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

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

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

Generated: 17/03/26 22:47:48. Forecast: 17/03/26 to 23/03/26. Timezone: UTC-7.00