Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 32%

10:15

00:13

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 OK
16 OK
17 OK
18 OK
19 Good
20 Good

Sun - Rise: 05:40, Set: 19:40, Transit: 12:40. Moon - Rise: 10:15, Set: 00:13. Civil Dark: 20:07 - 05:12. Nautical Dark: 20:41 - 04:38. Astro Dark: 21:16 - 04:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
9
13
20
17
18
19
1
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
6
9
13
20
17
18
19
1
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0
0.04
0.02
0
0.03
0
0
0.02
0.03
0.03
0
0.03
0.03
0
0
0
0.01
0.02
0.03
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

12
10
10
10
10
10
10
9
9
8
8
9
9
7
6
7
7
8
9
11
12
12
11
11

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
14
14
14
14
16
18
19
21
23
24
25
27
27
27
27
26
24
22

Feels Like (°C)

17
16
16
15
15
15
14
14
14
14
16
18
19
21
23
24
25
27
27
27
27
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

52
53
53
54
55
56
58
60
61
61
55
49
44
40
36
32
29
26
24
24
25
29
36
43

Pressure (mb)

1009
1009
1009
1010
1010
1010
1009
1010
1010
1011
1010
1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1009

Ozone (du)

358
357
357
356
355
351
349
346
347
346
344
341
340
337
336
335
332
330
329
328
331
330
330
329

Monday 17

Waxing Crescent 42%

11:16

00:56

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 OK
17 OK
18 Good
19 Good
20 Good

Sun - Rise: 05:39, Set: 19:40, Transit: 12:40. Moon - Rise: 11:16, Set: 00:56. Civil Dark: 20:08 - 05:11. Nautical Dark: 20:42 - 04:37. Astro Dark: 21:17 - 04:01

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
19
19
18
18
17
17
17
17
19
22
23
25
27
28
30
31
32
32
31
30
28
26

Feels Like (°C)

21
20
19
19
18
18
17
17
17
17
19
22
23
25
27
28
30
31
32
32
31
30
28
26

Dew Point (°C)

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

Relative Humidity (%)

48
50
50
49
48
47
48
49
49
47
43
36
32
28
25
23
20
17
15
15
16
19
24
31

Pressure (mb)

1009
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006
1006
1005
1005
1006
1006

Ozone (du)

330
329
329
329
328
328
328
327
327
328
328
328
328
330
330
329
329
329
329
329
329
327
326
322

Tuesday 18

Waxing Crescent 53%

12:19

01:35

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
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:38, Set: 19:41, Transit: 12:40. Moon - Rise: 12:19, Set: 01:35. Civil Dark: 20:09 - 05:10. Nautical Dark: 20:43 - 04:36. Astro Dark: 21:18 - 04:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
11
0
1
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
11
0
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
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
0.01
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
7
7
6
6
6
5
5
5
6
6
7
8
9
10
12
13
15
15
15
15
14

Chance of Frost

Temperature (°C)

24
23
22
21
20
20
19
18
18
18
20
22
24
25
26
27
28
29
29
29
28
26
25
22

Feels Like (°C)

24
23
22
21
20
20
19
18
18
18
20
22
24
25
26
27
28
29
29
29
28
26
25
22

Dew Point (°C)

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

Relative Humidity (%)

35
38
38
37
36
36
36
37
36
35
32
28
24
21
17
15
13
12
13
14
16
22
30
37

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1006
1005
1005
1004
1003
1004
1004
1005

Ozone (du)

321
319
317
315
315
315
315
316
315
315
316
317
317
317
320
320
318
318
317
317
319
319
319
321

Wednesday 19

First Quarter 64%

13:23

02:10

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

Sun - Rise: 05:38, Set: 19:42, Transit: 12:40. Moon - Rise: 13:23, Set: 02:10. Civil Dark: 20:10 - 05:10. Nautical Dark: 20:44 - 04:36. Astro Dark: 21:19 - 03:59

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
89
89
89
89
89
89
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
89
89
89
89
89
89
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

14
13
13
12
11
10
10
9
8
4
3
3
3
5
7
9
11
12
14
16
16
14
12
10

Chance of Frost

Temperature (°C)

21
20
19
20
19
18
18
17
17
17
19
20
21
22
23
25
26
27
28
27
26
24
23
21

Feels Like (°C)

21
20
19
20
19
18
18
17
17
17
19
20
21
22
23
25
26
27
28
27
26
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

41
43
42
38
38
39
39
41
41
38
35
32
29
26
23
20
16
14
13
13
13
16
22
33

Pressure (mb)

1005
1006
1006
1005
1005
1004
1005
1005
1006
1005
1005
1006
1006
1005
1005
1004
1003
1003
1002
1001
1001
1001
1002
1003

Ozone (du)

323
324
323
324
325
325
324
324
325
324
323
323
322
322
324
323
322
322
324
331
335
334
332
333

Thursday 20

Waxing Gibbous 75%

14:29

02:43

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
16 Good
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 05:37, Set: 19:42, Transit: 12:40. Moon - Rise: 14:29, Set: 02:43. Civil Dark: 20:11 - 05:09. Nautical Dark: 20:45 - 04:35. Astro Dark: 21:20 - 03:58

Total Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
15
15
15
15
15
15
2
2
2
2
2
2
34
34
34
34

Low Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
15
15
15
15
15
15
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
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
34
34
34
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

19
18
17
15
14
14
14
13
13
13
14
14
15
16
18
19
21
23
24
25
24
22
20
18

Feels Like (°C)

19
18
17
15
14
14
14
13
13
13
14
14
15
16
18
19
21
23
24
25
24
22
20
18

Dew Point (°C)

6
6
7
7
7
6
4
1
-4
-4
-4
-4
-5
-7
-10
-10
-10
-10
-10
-9
-9
-9
-10
-10

Relative Humidity (%)

42
47
54
59
62
61
53
42
31
30
30
29
24
20
13
12
12
10
10
10
10
11
13
14

Pressure (mb)

1004
1004
1004
1005
1006
1006
1006
1006
1007
1008
1010
1010
1010
1009
1010
1010
1010
1010
1009
1008
1008
1008
1009
1010

Ozone (du)

335
338
338
339
338
338
339
340
342
344
347
349
350
352
354
355
355
355
356
357
357
359
360
361

Friday 21

Waxing Gibbous 75%

15:36

03:14

21 OK
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
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:37, Set: 19:43, Transit: 12:40. Moon - Rise: 15:36, Set: 03:14. Civil Dark: 20:11 - 05:09. Nautical Dark: 20:46 - 04:34. Astro Dark: 21:21 - 03:57

Total Clouds (% Sky Obscured)

34
34
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)

34
34
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

17
15
14
13
13
13
13
12
12
13
15
17
18
20
21
22
24
25
27
28
27
25
23
21

Feels Like (°C)

17
15
14
13
13
13
13
12
12
13
15
17
18
20
21
22
24
25
27
28
27
25
23
21

Dew Point (°C)

-11
-12
-14
-15
-16
-16
-16
-15
-14
-13
-12
-12
-11
-10
-9
-8
-8
-9
-10
-11
-12
-11
-10
-8

Relative Humidity (%)

15
14
13
13
12
12
12
14
16
16
15
13
13
13
13
13
12
10
8
7
7
8
10
13

Pressure (mb)

1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1010
1009
1008
1009
1010
1010

Ozone (du)

361
359
358
355
351
348
347
346
346
346
346
346
346
346
345
344
341
340
338
337
336
335
335
335

Saturday 22

Waxing Gibbous 85%

16:46

03:46

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
16 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 05:36, Set: 19:44, Transit: 12:40. Moon - Rise: 16:46, Set: 03:46. Civil Dark: 20:12 - 05:08. Nautical Dark: 20:46 - 04:34. Astro Dark: 21:22 - 03:57

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

20
19
17
16
16
15
15
14
14
15
17
19
21
23
24
25
26
28
30
30
30
28
25
23

Feels Like (°C)

20
19
17
16
16
15
15
14
14
15
17
19
21
23
24
25
26
28
30
30
30
28
25
23

Dew Point (°C)

-5
-2
-1
-1
-3
-4
-4
-5
-5
-6
-7
-8
-8
-9
-9
-8
-7
-8
-8
-9
-10
-12
-14
-16

Relative Humidity (%)

18
24
29
30
28
27
26
26
26
23
19
15
13
12
11
11
10
9
8
7
7
6
6
6

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1013
1013
1012
1011
1010
1009
1009
1009
1009
1009

Ozone (du)

335
335
335
335
335
335
334
332
331
331
331
330
330
330
330
331
332
333
334
334
334
333
332
330

Forecast for Riverside County, CA, USA (33.86,-115.91)

Generated: 16/05/21 20:13:23. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-7.00