Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

19:54

05:32

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
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 05:41, Set: 19:58, Transit: 12:50. Moon - Rise: 19:54, Set: 05:32. Civil Dark: 20:26 - 05:12. Nautical Dark: 21:02 - 04:37. Astro Dark: 21:40 - 03:58

Total Clouds (% Sky Obscured)

7
6
3
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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
17
16
14
14
14
14
14
14
13
13
13
16
19
19
21
22
23
24
24
24

Feels Like (°C)

19
19
19
19
19
16
13
13
13
13
13
13
12
13
12
15
19
19
19
19
21
21
22
22

Dew Point (°C)

2
4
5
7
9
6
3
3
3
3
3
2
1
1
0
-0
-2
-3
-3
-1
0
1
2
3

Relative Humidity (%)

29
33
37
44
58
51
45
45
46
47
47
45
43
41
40
34
25
21
21
21
22
23
23
24

Pressure (mb)

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

Ozone (du)

303
302
305
307
307
308
309
310
310
312
314
312
310
311
313
313
312
312
312
311
312
312
312
312

Sunday 31

Full Moon 99%

20:50

06:20

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
12 OK
13 Good
14 Good
15 Good

Sun - Rise: 05:41, Set: 19:58, Transit: 12:50. Moon - Rise: 20:50, Set: 06:20. Civil Dark: 20:27 - 05:12. Nautical Dark: 21:02 - 04:36. Astro Dark: 21:41 - 03:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
1
2
3
4
14
20
10
8
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)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
9
0
1
2
3
3
13
20
10
6
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
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
4
4
4
4
4
4
4
4
3
3
2
2
3
4
5
6
6
7

Chance of Frost

Temperature (°C)

23
23
22
22
19
17
17
17
16
16
16
16
15
15
15
17
20
21
21
21
23
24
24
24

Feels Like (°C)

21
22
21
21
20
18
17
17
16
15
15
16
15
14
14
18
20
20
20
20
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

26
27
30
35
50
53
50
45
43
39
36
35
34
33
33
29
29
28
28
29
29
28
26
26

Pressure (mb)

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

Ozone (du)

313
313
314
315
314
314
315
316
315
315
315
315
315
317
318
319
319
319
319
319
318
317
317
317

Monday 1

Waning Gibbous 96%

21:41

07:13

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

Sun - Rise: 05:40, Set: 19:59, Transit: 12:50. Moon - Rise: 21:41, Set: 07:13. Civil Dark: 20:28 - 05:11. Nautical Dark: 21:03 - 04:36. Astro Dark: 21:42 - 03:57

Total Clouds (% Sky Obscured)

3
3
38
60
53
9
14
6
0
0
3
38
3
3
3
2
3
8
11
30
46
55
41
22

Low Clouds (% Sky Obscured)

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

2
2
30
50
43
9
14
6
0
0
2
32
3
3
3
2
3
6
8
30
46
55
41
22

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

Chance of Frost

Temperature (°C)

23
23
22
21
19
17
16
15
15
15
15
15
14
14
15
16
18
19
20
20
21
22
22
22

Feels Like (°C)

21
21
20
20
17
16
16
15
16
15
16
14
13
13
14
16
17
18
18
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

24
23
25
32
46
55
58
58
53
54
53
49
41
37
35
30
28
30
31
31
30
28
27
27

Pressure (mb)

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

Ozone (du)

318
320
320
319
317
317
317
318
317
318
319
326
328
331
333
336
341
342
343
337
333
330
330
333

Tuesday 2

Waning Gibbous 92%

22:27

08:10

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

Sun - Rise: 05:40, Set: 20:00, Transit: 12:50. Moon - Rise: 22:27, Set: 08:10. Civil Dark: 20:28 - 05:11. Nautical Dark: 21:04 - 04:36. Astro Dark: 21:43 - 03:57

Total Clouds (% Sky Obscured)

3
2
1
0
0
1
10
40
70
100
83
68
55
35
18
0
4
7
10
7
16
25
11
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10
7
3
0
11
19

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)

3
2
1
0
0
1
10
40
70
100
76
62
53
34
17
0
1
1
1
2
16
25
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
29
32
38
55
58
57
49
49
51
49
47
46
45
44
38
33
30
29
29
29
29
28
27

Pressure (mb)

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

Ozone (du)

335
334
334
334
333
331
329
327
326
323
323
327
328
328
327
322
320
318
316
314
313
312
312
310

Wednesday 3

Waning Gibbous 86%

23:07

09:10

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

Sun - Rise: 05:40, Set: 20:00, Transit: 12:50. Moon - Rise: 23:07, Set: 09:10. Civil Dark: 20:29 - 05:11. Nautical Dark: 21:05 - 04:35. Astro Dark: 21:43 - 03:56

Total Clouds (% Sky Obscured)

27
16
7
3
22
36
57
3
3
4
4
3
3
4
5
5
20
36
41
31
25
16
17
16

Low Clouds (% Sky Obscured)

27
16
7
0
0
0
0
0
0
0
0
0
0
0
0
0
20
36
41
31
25
16
17
16

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)

2
0
0
3
22
36
57
3
3
4
4
3
3
4
5
5
7
4
2
2
1
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
3
3
5
6
7
8
8
8
7
6
5
4
3
4
4
3
2
2
4
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
21
19
17
15
13
14
14
14
14
14
14
13
11
10
10
11
11
20
20
19
20

Dew Point (°C)

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

Relative Humidity (%)

26
27
31
37
51
50
46
38
33
31
31
30
29
27
25
22
20
21
22
23
24
24
23
25

Pressure (mb)

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

Ozone (du)

310
310
309
308
307
306
307
308
308
308
306
305
305
304
306
307
308
308
308
308
308
309
309
309

Thursday 4

Waning Gibbous 78%

23:41

10:10

16 Good
17 Good
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
12 Good
13 OK
14 OK
15 OK

Sun - Rise: 05:40, Set: 20:01, Transit: 12:50. Moon - Rise: 23:41, Set: 10:10. Civil Dark: 20:30 - 05:11. Nautical Dark: 21:05 - 04:35. Astro Dark: 21:44 - 03:56

Total Clouds (% Sky Obscured)

18
18
21
23
21
14
0
0
0
0
2
3
4
2
1
0
4
8
12
15
18
20
29
38

Low Clouds (% Sky Obscured)

18
18
21
23
21
14
0
0
0
0
2
3
4
2
1
0
4
8
12
11
5
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
1
1
8
16
20
29
38

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

Chance of Frost

Temperature (°C)

22
22
21
21
19
19
18
18
15
15
15
14
14
14
15
15
16
17
18
18
22
23
23
23

Feels Like (°C)

21
21
22
23
24
24
23
21
15
16
16
15
15
15
14
13
12
12
13
13
22
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

27
29
37
46
58
58
57
57
58
58
60
56
53
49
46
43
40
38
35
33
33
32
31
30

Pressure (mb)

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

Ozone (du)

310
310
310
310
309
311
312
314
314
314
314
316
317
318
319
319
320
321
321
322
323
325
327
328

Friday 5

Waning Gibbous 69%

00:12

11:10

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

Sun - Rise: 05:40, Set: 20:01, Transit: 12:51. Moon - Rise: 00:12, Set: 11:10. Civil Dark: 20:30 - 05:11. Nautical Dark: 21:06 - 04:35. Astro Dark: 21:45 - 03:56

Total Clouds (% Sky Obscured)

46
59
74
85
62
34
6
20
34
45
54
59
67
65
68
65
55
48
44

Low Clouds (% Sky Obscured)

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

46
59
74
85
62
34
6
19
33
39
37
35
31
28
29
30
21
13
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
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
21
22
22
21
20
19
14
15
15
15
15
15
12
11
10
10
10

Dew Point (°C)

5
4
7
9
12
13
12
13
10
10
9
9
8
7
5
4
3
3
4

Relative Humidity (%)

30
28
38
49
62
68
72
78
74
71
69
67
64
61
54
49
44
43
41

Pressure (mb)

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

Ozone (du)

330
331
331
330
329
328
326
325
326
328
330
331
332
332
334
336
338
338
338

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

Generated: 30/05/26 16:32:43. Forecast: 30/05/26 to 05/06/26. Timezone: UTC-7.00