Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 38%

10:28

00:42

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

Sun - Rise: 06:02, Set: 19:20, Transit: 12:41. Moon - Rise: 10:28, Set: 00:42. Civil Dark: 19:46 - 05:36. Nautical Dark: 20:17 - 05:05. Astro Dark: 20:49 - 04:33

Total Clouds (% Sky Obscured)

28
12
10
7
0
0
0
0
0
47
73
100
100
100
100
100
100
100
99
95
95
82
71
67

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
2
2
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
47
73
100
100
100
100
100
100
100
98
92
90
53
57
48

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)

27
28
26
15
9
8
7
6
5
4
4
3
3
3
3
3
3
5
7
8
9
10
9
8

Chance of Frost

Temperature (°C)

17
16
14
13
14
13
12
12
11
11
10
10
12
14
15
17
17
19
20
21
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
49
52
56
59
59
60
53
47
44
40
41
37
32
26
23
20
18
15
13
14
15
16
18

Pressure (mb)

1012
1013
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1012

Ozone (du)

336
337
341
343
341
339
332
327
327
325
324
325
323
323
322
322
322
323
322
321
320
319
318
319

Wednesday 22

Waxing Crescent 50%

11:38

01:33

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

Sun - Rise: 06:01, Set: 19:20, Transit: 12:41. Moon - Rise: 11:38, Set: 01:33. Civil Dark: 19:46 - 05:35. Nautical Dark: 20:18 - 05:04. Astro Dark: 20:50 - 04:31

Total Clouds (% Sky Obscured)

64
46
1
4
0
3
41
9
60
60
65
39
42
62
74
82
78
100
100
65
67
81
60
28

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
2
0
0
0
0
0

High Clouds (% Sky Obscured)

50
35
1
3
0
2
40
7
55
60
65
39
37
62
74
80
73
100
100
50
62
79
60
28

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

Chance of Frost

Temperature (°C)

19
17
16
15
15
14
13
13
12
12
11
11
12
15
16
17
18
19
21
21
22
22
22
21

Feels Like (°C)

15
12
12
12
11
11
10
9
9
8
8
7
9
12
12
14
15
16
17
17
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

22
25
26
26
26
28
32
33
34
32
30
32
32
25
20
18
16
15
13
13
12
12
12
13

Pressure (mb)

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

Ozone (du)

320
321
321
321
321
321
322
322
321
320
318
319
321
320
323
323
327
331
333
335
333
329
329
329

Thursday 23

First Quarter 50%

12:47

02:15

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

Sun - Rise: 06:00, Set: 19:21, Transit: 12:41. Moon - Rise: 12:47, Set: 02:15. Civil Dark: 19:47 - 05:34. Nautical Dark: 20:19 - 05:03. Astro Dark: 20:51 - 04:30

Total Clouds (% Sky Obscured)

72
29
29
15
15
26
15
14
21
46
70
73
98
98
48
57
33
21
28
25
20
20
47
46

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
5
4
5
21
14
22
18
11
3
3
3

High Clouds (% Sky Obscured)

71
24
27
4
7
26
15
14
18
42
65
64
84
81
41
54
23
13
28
25
20
20
47
45

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
3
3
3
4
4
4
4
4
4
3
3
2
2
4
4
6
9
11
13
14
14
13
12

Chance of Frost

Temperature (°C)

20
17
16
16
16
15
15
15
14
13
12
12
15
18
19
20
21
22
23
24
24
24
24
23

Feels Like (°C)

18
15
15
14
15
14
13
13
12
12
12
11
13
16
17
18
18
19
21
21
21
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

15
19
20
25
30
29
27
27
29
30
33
34
29
24
22
20
19
17
17
17
16
15
15
14

Pressure (mb)

1009
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1009
1009
1008
1007
1006
1006
1006

Ozone (du)

329
330
332
332
335
335
332
327
327
327
327
325
326
325
325
327
328
328
328
327
327
326
324
324

Friday 24

Waxing Gibbous 61%

13:53

02:50

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

Sun - Rise: 05:59, Set: 19:22, Transit: 12:41. Moon - Rise: 13:53, Set: 02:50. Civil Dark: 19:48 - 05:33. Nautical Dark: 20:19 - 05:01. Astro Dark: 20:52 - 04:29

Total Clouds (% Sky Obscured)

29
30
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
84
100
69
34
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
9
15

Medium Clouds (% Sky Obscured)

0
2
2
0
3
0
0
16
100
100
100
100
100
100
100
100
91
100
100
68
60
19
13
8

High Clouds (% Sky Obscured)

29
29
100
100
100
100
100
100
100
100
100
100
100
82
60
2
12
45
45
0
60
31
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
2
3
2
10
13
13
11
7
0
3
3
1
4
5

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)

11
9
8
8
7
6
6
5
5
6
6
6
6
6
7
8
10
14
19
20
19
21
23
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
15
14
12
12
12
11
11
11
12
11
11
11
11
12
13
14
15
14
13
11
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

17
29
37
38
38
40
39
41
43
42
41
44
42
40
37
34
26
23
23
20
20
26
30
37

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1006
1005
1005
1005
1006

Ozone (du)

322
320
319
319
318
319
320
322
322
322
324
326
330
331
332
335
336
334
335
335
335
335
339
344

Saturday 25

Waxing Gibbous 72%

14:56

03:19

19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
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

Sun - Rise: 05:58, Set: 19:23, Transit: 12:41. Moon - Rise: 14:56, Set: 03:19. Civil Dark: 19:49 - 05:32. Nautical Dark: 20:20 - 05:00. Astro Dark: 20:53 - 04:27

Total Clouds (% Sky Obscured)

8
5
3
0
0
5
16
11
3
15
0
0
0
1
1
2
0
0
0
0
0
0
7
13

Low Clouds (% Sky Obscured)

8
5
3
0
0
1
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
1
1
1
0
0
0
0
0
0
7
13

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 (%)

3
5
5
2
2
2
0
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)

21
19
16
15
14
13
12
12
11
10
9
8
8
8
9
11
11
10
11
12
12
12
12
11

Chance of Frost

Temperature (°C)

13
11
11
10
10
9
8
8
8
8
8
7
9
11
11
12
14
16
16
18
18
18
18
17

Feels Like (°C)

9
8
9
8
9
8
7
7
7
7
7
6
8
9
10
11
13
14
13
14
14
14
14
17

Dew Point (°C)

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

Relative Humidity (%)

43
49
51
56
61
64
69
67
66
68
71
73
61
53
47
40
33
30
26
23
22
21
21
24

Pressure (mb)

1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

345
350
352
350
350
347
344
342
339
342
345
346
346
343
344
348
345
343
340
338
336
334
332
331

Sunday 26

Waxing Gibbous 81%

15:56

03:46

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

Sun - Rise: 05:57, Set: 19:23, Transit: 12:41. Moon - Rise: 15:56, Set: 03:46. Civil Dark: 19:50 - 05:31. Nautical Dark: 20:21 - 04:59. Astro Dark: 20:54 - 04:26

Total Clouds (% Sky Obscured)

22
15
8
3
14
22
32
56
75
94
77
65
49
49
53
56
45
38
35
25
14
2
2
2

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

High Clouds (% Sky Obscured)

21
15
7
3
14
22
32
56
75
94
77
65
49
49
53
56
45
38
30
22
12
1
2
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
1
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)

10
9
8
7
6
5
5
5
4
4
4
3
2
1
1
3
4
6
8
11
11
11
11
10

Chance of Frost

Temperature (°C)

15
14
14
13
12
11
11
11
10
10
10
10
12
13
15
16
17
18
19
20
20
20
21
19

Feels Like (°C)

16
15
15
15
15
8
8
8
8
7
7
6
8
8
9
9
8
15
15
15
14
15
15
18

Dew Point (°C)

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

Relative Humidity (%)

27
32
37
42
50
50
51
53
53
52
52
48
45
41
34
28
23
20
17
15
16
16
17
18

Pressure (mb)

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

Ozone (du)

330
329
329
329
329
328
328
327
326
325
325
325
325
326
325
325
325
324
323
322
321
321
320
319

Monday 27

Waxing Gibbous 88%

16:55

04:11

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

Sun - Rise: 05:56, Set: 19:24, Transit: 12:40. Moon - Rise: 16:55, Set: 04:11. Civil Dark: 19:51 - 05:30. Nautical Dark: 20:22 - 04:58. Astro Dark: 20:55 - 04:24

Total Clouds (% Sky Obscured)

2
7
11
17
29
37
49
46
43
40
47
54
65
59
49
42
27
31
25
25
25
20

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
4
4
5
5
11
17
23
25
25
20

High Clouds (% Sky Obscured)

2
6
10
17
21
18
16
15
15
15
18
22
25
23
21
13
12
11
10
10
10
10

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
1
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)

10
9
8
7
7
6
4
4
3
3
3
3
4
5
6
7
9
11
13
15
16
18

Chance of Frost

Temperature (°C)

18
17
17
15
15
14
14
13
13
13
12
14
14
15
17
18
19
20
21
21
21
21

Feels Like (°C)

18
19
18
17
17
13
12
11
11
10
10
10
10
10
11
12
13
17
16
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

21
24
28
31
35
34
33
32
31
32
31
28
25
23
21
18
17
17
16
16
18
20

Pressure (mb)

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

Ozone (du)

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

Forecast for Cactus City, Riverside, United States of America (33.86,-115.91)

Generated: 21/04/26 19:36:47. Forecast: 21/04/26 to 27/04/26. Timezone: UTC-7.00