Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 90%

22:04

08:02

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

Sun - Rise: 06:22, Set: 19:07, Transit: 12:45. Moon - Rise: 22:04, Set: 08:02. Civil Dark: 19:33 - 05:56. Nautical Dark: 20:02 - 05:26. Astro Dark: 20:33 - 04:55

Total Clouds (% Sky Obscured)

53
22
29
26
33
38
77
25
6
0
0
0
0
0
0
0
1
13
28
73
96
60
95
96

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)

10
22
29
26
33
38
77
23
5
0
0
0
0
0
0
0
1
12
28
73
96
60
94
95

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

Chance of Frost

Temperature (°C)

22
20
18
17
17
16
15
15
14
14
14
14
16
19
22
23
25
26
27
28
28
28
28
26

Feels Like (°C)

18
18
16
15
15
14
12
12
12
11
11
12
15
18
21
22
23
24
26
26
24
24
23
21

Dew Point (°C)

-11
-10
-11
-11
-11
-11
-12
-12
-12
-12
-12
-11
-12
-11
-11
-11
-11
-12
-13
-13
-14
-14
-14
-13

Relative Humidity (%)

10
12
12
13
14
14
14
14
15
15
15
16
14
12
10
9
8
7
6
5
5
5
5
6

Pressure (mb)

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

Ozone (du)

316
316
316
316
313
314
314
314
317
321
323
322
318
316
314
312
315
311
308
305
304
306
307
305

Sunday 5

Waning Gibbous 83%

23:04

08:41

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

Sun - Rise: 06:21, Set: 19:08, Transit: 12:44. Moon - Rise: 23:04, Set: 08:41. Civil Dark: 19:34 - 05:55. Nautical Dark: 20:03 - 05:25. Astro Dark: 20:34 - 04:54

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
26
11
2
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
30
33
77
89
95
89
97
94
47
10
5
5
5
5
5
4
2
0
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
24
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

306
307
305
301
302
302
300
299
302
303
304
303
303
301
302
304
303
305
307
307
305
309
311
310

Monday 6

Waning Gibbous 75%

00:02

09:27

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
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:19, Set: 19:09, Transit: 12:44. Moon - Rise: 00:02, Set: 09:27. Civil Dark: 19:35 - 05:54. Nautical Dark: 20:04 - 05:23. Astro Dark: 20:35 - 04:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
5
3
3
3
3
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
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

24
22
21
20
20
19
18
17
17
16
15
15
17
20
22
23
25
26
27
28
28
29
28
27

Feels Like (°C)

21
17
18
19
19
18
17
16
16
15
15
15
17
20
21
22
24
25
26
26
26
26
26
25

Dew Point (°C)

-10
-7
-3
-1
-1
0
0
0
0
-0
0
0
0
3
3
2
1
0
-1
-3
-4
-5
-6
-5

Relative Humidity (%)

9
14
20
24
26
28
30
31
33
34
36
36
32
31
28
24
21
18
15
13
11
10
10
12

Pressure (mb)

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

Ozone (du)

309
311
311
311
311
312
313
315
312
308
306
306
306
304
304
303
303
302
302
301
301
300
300
298

Tuesday 7

Waning Gibbous 66%

00:55

10:18

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

Sun - Rise: 06:18, Set: 19:10, Transit: 12:44. Moon - Rise: 00:55, Set: 10:18. Civil Dark: 19:36 - 05:52. Nautical Dark: 20:05 - 05:22. Astro Dark: 20:36 - 04:51

Total Clouds (% Sky Obscured)

3
2
1
2
3
3
5
7
9
7
11
10
3
1
1
20
33
35
25
13
2
3
40
27

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)

2
2
1
2
3
3
5
7
9
7
7
5
3
0
1
19
33
35
24
13
2
3
40
27

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)

2
3
3
3
2
2
3
3
4
4
4
4
4
2
2
4
5
5
6
5
6
8
13
14

Chance of Frost

Temperature (°C)

26
24
23
22
21
20
19
18
17
17
17
17
17
19
22
24
25
26
28
28
28
29
28
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

13
13
18
20
21
22
23
24
24
25
25
24
21
20
18
17
15
14
14
12
11
10
10
13

Pressure (mb)

1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1010
1009
1008
1007
1006
1007
1007

Ozone (du)

297
297
297
296
296
296
296
297
297
298
299
301
304
305
305
306
307
309
311
311
313
315
316
317

Wednesday 8

Waning Gibbous 56%

01:43

11:15

20 Good
21 Good
22 Good
23 Good
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 Bad
18 OK
19 Good

Sun - Rise: 06:17, Set: 19:11, Transit: 12:44. Moon - Rise: 01:43, Set: 11:15. Civil Dark: 19:36 - 05:51. Nautical Dark: 20:06 - 05:20. Astro Dark: 20:37 - 04:49

Total Clouds (% Sky Obscured)

4
0
4
17
89
99
89
76
70
72
79
85
92
99
100
98
99
100
89
79
69
46
26
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
0
0
0
0
0
0
3
1
3
4
26
35
50
55
39
22
6
4
2
0

High Clouds (% Sky Obscured)

4
0
4
12
89
99
89
76
70
72
79
85
92
99
100
98
99
100
88
76
64
44
24
4

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
10
6
4
4
3
3
3
3
3
2
2
2
5
7
11
14
15
17
16
15
15
14
14

Chance of Frost

Temperature (°C)

25
23
22
21
20
20
19
19
18
18
18
18
18
20
21
23
23
24
25
26
26
26
25
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
23
29
31
34
35
37
39
41
43
46
46
45
42
39
34
29
25
22
21
20
20
23
28

Pressure (mb)

1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1010
1009
1008
1007
1007
1007
1008

Ozone (du)

318
318
317
319
319
320
322
323
324
325
327
329
327
328
330
330
332
335
338
339
341
343
342
342

Thursday 9

Third Quarter 46%

02:25

12:15

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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:15, Set: 19:11, Transit: 12:43. Moon - Rise: 02:25, Set: 12:15. Civil Dark: 19:37 - 05:50. Nautical Dark: 20:07 - 05:19. Astro Dark: 20:38 - 04:47

Total Clouds (% Sky Obscured)

4
4
0
0
0
0
5
9
14
9
5
0
0
0
4
4
9
15
36
52
69
73
75
77

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
10
19
29

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
5
9
13
9
5
0
0
0
0
0
0
0
20
40
60
65
69
74

High Clouds (% Sky Obscured)

3
3
0
0
0
0
2
3
5
3
2
0
0
0
0
1
3
15
26
16
5
9
14
20

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
8

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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
26
32
64
76
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3

Wind Speed/Direction (mph)

13
10
8
7
7
7
7
6
5
5
5
5
5
4
4
5
4
5
7
9
12
16
9
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
36
40
44
47
50
54
57
60
63
62
60
58
53
48
44
36
31
26
27
27
28
35
43

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1011
1011
1010
1010
1009
1008
1007
1006
1008
1009

Ozone (du)

341
340
339
339
340
342
344
342
341
340
341
341
342
343
344
344
345
345
346
346
346
347
348
349

Friday 10

Waning Crescent 36%

03:02

13:18

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Bad
03 Bad
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

Sun - Rise: 06:14, Set: 19:12, Transit: 12:43. Moon - Rise: 03:02, Set: 13:18. Civil Dark: 19:38 - 05:48. Nautical Dark: 20:08 - 05:18. Astro Dark: 20:39 - 04:46

Total Clouds (% Sky Obscured)

73
70
66
54
42
31
26
22
15
31
47
63
75
86
96
87
81
80
81
82
83

Low Clouds (% Sky Obscured)

34
40
46
50
42
31
26
22
15
31
45
41
49
57
66
64
63
62
62
62
62

Medium Clouds (% Sky Obscured)

51
28
5
4
2
0
0
1
1
20
39
58
64
71
78
55
33
11
19
27
35

High Clouds (% Sky Obscured)

20
29
28
13
10
1
2
3
4
17
28
26
28
31
37
55
73
80
81
82
83

ISS Passover

Visibility (miles)

8
8
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

Precipitation Type

Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

64
60
47
47
49
20
34
39
34
46
53
58
56
58
40
42
39
28
27
27
28

Precipitation Amount (mm)

0.3
0.3
0
0
0.2
0
0
0
0
0
0.2
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
15
15
15
14
15
14
14
14
15
15
15
15
14
18
16
16
16
16

Dew Point (°C)

9
8
8
7
7
8
8
8
8
8
8
8
8
7
6
5
4
3
2
1
0

Relative Humidity (%)

52
53
53
54
56
58
59
62
64
67
67
66
67
56
49
42
37
32
29
28
26

Pressure (mb)

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

Ozone (du)

350
351
351
351
351
352
352
354
355
357
358
359
360
362
364
366
367
368
368
368
367

Forecast for Sands, San Bernardino, United States of America (34.89,-115.72)

Generated: 04/04/26 20:11:29. Forecast: 04/04/26 to 10/04/26. Timezone: UTC-7.00