Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 9%

07:22

21:15

16 Bad
17 Bad
18 Bad
19 Good
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

Sun - Rise: 06:06, Set: 19:17, Transit: 12:42. Moon - Rise: 07:22, Set: 21:15. Civil Dark: 19:43 - 05:40. Nautical Dark: 20:14 - 05:09. Astro Dark: 20:46 - 04:37

Total Clouds (% Sky Obscured)

57
55
50
3
29
60
100
100
100
100
100
100
100
100
49
79
62
98
100
97
97
100
100
68

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
5
99
99
9
6
0
1
0
0
0
0
2
5

High Clouds (% Sky Obscured)

4
0
2
2
27
60
100
100
100
100
100
100
100
99
49
64
60
92
100
96
96
100
100
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
4
3
3
2
1
2
3
3
3
3
3
3
3
3
3
4
4
6
8
11
13
14
14

Chance of Frost

Temperature (°C)

20
20
20
20
17
16
15
16
16
15
15
15
15
15
15
16
20
22
23
24
25
26
26
26

Feels Like (°C)

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

Dew Point (°C)

-22
-22
-21
-17
-17
-17
-17
-17
-17
-15
-15
-15
-16
-17
-17
-17
-17
-16
-15
-15
-14
-14
-12
-11

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

338
336
335
335
334
332
331
331
332
332
332
332
330
329
327
327
328
328
327
324
323
324
324
324

Sunday 19

Waxing Crescent 17%

08:16

22:30

16 Bad
17 Bad
18 Bad
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: 06:05, Set: 19:18, Transit: 12:42. Moon - Rise: 08:16, Set: 22:30. Civil Dark: 19:44 - 05:39. Nautical Dark: 20:15 - 05:08. Astro Dark: 20:47 - 04:36

Total Clouds (% Sky Obscured)

97
100
55
0
0
4
0
0
0
0
2
4
3
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)

69
100
34
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)

97
100
47
0
0
3
0
0
0
0
2
3
3
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)

13
12
10
7
6
6
5
5
4
4
4
4
4
4
3
3
3
5
6
8
11
14
14
15

Chance of Frost

Temperature (°C)

26
26
25
23
21
20
19
18
18
17
16
16
16
15
15
17
20
21
23
24
25
26
26
26

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-9
-9
-9
-5
-2
-1
-1
-1
-1
-1
-1
-2
-2
-3
-3
-4
-4
-5
-4
-4
-4

Relative Humidity (%)

8
9
9
10
12
14
19
26
28
28
30
32
31
32
32
27
21
19
17
15
14
13
13
13

Pressure (mb)

1009
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1013
1013
1013
1012
1011

Ozone (du)

325
327
329
331
332
332
334
334
333
329
325
321
321
322
319
319
318
320
320
320
322
319
319
320

Monday 20

Waxing Crescent 17%

09:19

23:41

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

Sun - Rise: 06:04, Set: 19:19, Transit: 12:42. Moon - Rise: 09:19, Set: 23:41. Civil Dark: 19:45 - 05:38. Nautical Dark: 20:16 - 05:07. Astro Dark: 20:48 - 04:34

Total Clouds (% Sky Obscured)

16
60
11
94
99
100
92
91
100
35
52
17
0
0
0
0
0
58
6
80
75
75
75
35

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)

16
60
8
94
98
100
92
91
100
28
47
15
0
0
0
0
0
52
3
70
75
75
75
35

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)

14
14
14
12
10
8
7
6
6
6
6
6
5
4
3
3
3
6
7
10
13
15
18
19

Chance of Frost

Temperature (°C)

26
26
25
23
21
20
19
18
18
17
15
15
15
14
13
16
18
20
21
22
24
24
24
23

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-5
-5
-4
-3
-2
-2
-1
-1
-2
-3
-4
-6
-7
-6
-6
-8
-11
-12
-11
-11
-11
-9

Relative Humidity (%)

13
13
13
15
19
20
23
26
27
30
31
28
26
25
25
22
18
14
11
9
9
8
9
10

Pressure (mb)

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

Ozone (du)

320
320
321
323
325
325
323
326
329
331
332
332
330
331
330
330
332
332
330
328
327
324
323
323

Tuesday 21

Waxing Crescent 27%

10:28

00:42

16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
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

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)

0
0
1
1
2
3
4
3
2
25
65
65
65
50
50
60
60
60
60
73
90
100
90
77

Low Clouds (% Sky Obscured)

0
0
1
1
2
3
4
3
2
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
17
45
40
40
36
45
45
50
60
60
73
90
100
88
67

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
1
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)

21
22
22
19
17
14
12
12
9
9
8
7
6
5
4
3
1
1
2
5
7
9
11
12

Chance of Frost

Temperature (°C)

23
22
20
17
15
14
13
12
12
12
11
10
10
10
10
11
12
13
15
16
18
18
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

12
16
22
34
43
49
56
62
65
67
67
64
61
59
59
50
40
31
26
22
18
14
14
15

Pressure (mb)

1010
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1013

Ozone (du)

324
327
327
326
330
331
333
331
330
326
327
325
321
319
318
318
318
317
316
315
314
313
314
316

Wednesday 22

Waxing Crescent 38%

11:38

01:33

16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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: 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)

65
50
45
45
20
20
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18

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)

50
35
20
20
7
11
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18

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)

12
12
10
8
7
6
7
7
6
6
7
7
7
7
6
6
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

19
19
18
17
15
14
13
13
12
12
11
11
10
10
11
12
13
15
17
18
20
20
22
22

Feels Like (°C)

14
14
13
12
11
11
10
10
9
10
9
9
9
9
9
9
9
10
10
11
19
18
19
19

Dew Point (°C)

-8
-7
-8
-7
-5
-3
-1
-1
-2
-1
-2
-2
-2
-4
-5
-7
-8
-8
-9
-10
-9
-10
-10
-10

Relative Humidity (%)

15
16
16
19
25
30
37
40
40
42
43
43
41
37
32
26
23
19
16
14
13
12
11
11

Pressure (mb)

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

Ozone (du)

317
319
320
322
324
326
326
329
331
333
332
333
334
335
335
336
337
336
335
335
333
332
330
329

Thursday 23

First Quarter 50%

12:47

02:15

16 OK
17 Bad
18 Bad
19 Bad
20 Bad
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 OK
12 OK
13 Good
14 Good
15 Good

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)

29
53
75
100
100
100
100
97
94
93
93
91
91
87
84
75
72
64
61
44
27
12
9
6

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
8
20
17
39
70
93
93
91
91
87
84
75
72
64
61
44
27
12
9
5

High Clouds (% Sky Obscured)

29
52
75
100
100
100
100
79
55
38
63
71
75
75
70
65
45
29
12
8
5
1
1
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
7
6
6
6
5
4
3
3
3
3
2
2
3
3
3
3
4
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

10
9
11
14
16
20
25
31
32
32
33
33
34
35
32
29
27
23
20
17
14
11
9
9

Pressure (mb)

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

Ozone (du)

328
326
328
329
330
332
334
336
337
337
337
339
340
341
342
344
345
345
344
343
343
342
342
340

Friday 24

Waxing Gibbous 61%

13:53

02:50

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 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

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)

2
3
3
3
9
13
16
11
7
5
8
14
20
37
54
71
75
75
72

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)

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

High Clouds (% Sky Obscured)

0
1
2
3
9
13
16
10
5
3
8
14
20
36
54
63
64
63
59

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)

10
13
12
11
10
8
7
6
5
5
5
4
3
3
2
2
3
4
5

Chance of Frost

Temperature (°C)

23
23
21
19
18
17
17
15
15
14
14
14
13
13
14
14
15
16
17

Feels Like (°C)

19
18
19
19
18
18
18
17
12
12
13
13
13
13
11
12
12
11
11

Dew Point (°C)

-11
-12
-7
-3
2
3
4
5
5
4
4
5
5
5
4
4
3
1
-1

Relative Humidity (%)

9
9
14
22
34
38
44
49
49
50
50
53
56
59
53
50
45
37
30

Pressure (mb)

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

Ozone (du)

338
336
335
335
335
335
336
336
336
335
335
334
334
333
333
333
333
333
332

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

Generated: 18/04/26 16:07:03. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-7.00