Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 83%

00:02

08:41

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
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:21, Set: 19:08, Transit: 12:44. Moon - Rise: 00:02, Set: 08:41. Civil Dark: 19:34 - 05:55. Nautical Dark: 20:04 - 05:25. Astro Dark: 20:35 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
93
91
70
32
13
1
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)

100
100
100
100
100
100
100
100
100
100
100
94
93
50
17
32
6
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
78
80
76
87
62
8
7
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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
19
20
21
22
23
24
25
26
26
27
27
27
25
24
23
21
20

Feels Like (°C)

18
17
16
15
15
16
15
16
17
17
18
19
22
22
22
23
24
23
23
22
22
18
18
19

Dew Point (°C)

-12
-12
-13
-13
-14
-13
-11
-8
-7
-8
-5
-3
-4
-5
-6
-8
-8
-8
-8
-8
-8
-5
-2
-0

Relative Humidity (%)

10
10
10
10
9
10
12
15
15
13
15
17
15
12
11
10
9
9
9
10
11
15
21
25

Pressure (mb)

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

Ozone (du)

297
294
292
291
292
294
298
301
303
303
305
307
303
300
302
302
305
309
312
311
309
310
312
309

Tuesday 7

Waning Gibbous 75%

00:02

09:27

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
21 Good
22 Good
23 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: 20:05 - 05:23. Astro Dark: 20:36 - 04:52

Total Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
17
16
15
15
14
18
20
21
22
23
25
26
26
27
26
26
25
24
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

27
30
32
33
33
33
34
34
31
31
28
26
23
20
18
15
13
12
12
13
14
17
20
21

Pressure (mb)

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

Ozone (du)

305
302
302
304
305
305
305
305
303
304
304
304
303
304
306
304
301
300
299
299
299
301
301
301

Wednesday 8

Waning Gibbous 66%

00:55

10:18

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
21 OK
22 OK
23 Bad

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: 20:06 - 05:22. Astro Dark: 20:37 - 04:51

Total Clouds (% Sky Obscured)

3
3
2
3
3
3
4
3
3
3
1
4
0
0
0
0
0
3
6
5
12
36
33
70

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)

1
1
1
1
1
1
2
2
2
2
1
4
0
0
0
0
0
3
5
3
10
36
31
70

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
18
17
16
16
15
16
17
19
20
22
23
25
26
26
26
26
26
24
23
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

22
23
24
24
25
26
26
25
21
20
19
17
16
15
14
14
13
13
12
13
14
17
21
23

Pressure (mb)

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

Ozone (du)

300
299
298
297
298
299
300
301
303
305
307
309
310
312
313
316
317
316
318
321
322
322
322
323

Thursday 9

Third Quarter 56%

01:43

11:15

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

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: 20:07 - 05:20. Astro Dark: 20:38 - 04:49

Total Clouds (% Sky Obscured)

84
100
100
100
100
95
91
86
88
94
100
92
85
78
85
93
100
79
66
58
72
87
100
93

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
0
0
78
85
93
93
79
66
58
63
55
55
46

High Clouds (% Sky Obscured)

84
100
100
100
100
95
90
86
87
94
100
92
85
78
85
93
100
79
66
58
72
87
100
93

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
3
4
4
4
3
3
3
2
5
8
10
11
12
13
13
13
14
16
14
11
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

24
26
29
31
32
35
36
37
37
37
35
32
27
24
22
21
20
20
22
26
31
33
33
36

Pressure (mb)

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

Ozone (du)

326
326
328
332
332
334
335
336
335
332
329
330
329
329
329
328
327
326
327
330
331
332
336
341

Friday 10

Waning Crescent 46%

02:25

12:15

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

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: 20:08 - 05:19. Astro Dark: 20:39 - 04:47

Total Clouds (% Sky Obscured)

81
62
16
7
4
2
2
3
2
1
1
3
2
0
9
14
21
28
33
38
25
12
1
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)

25
33
6
1
2
1
0
0
2
1
1
3
2
0
7
14
21
27
33
38
25
12
0
0

High Clouds (% Sky Obscured)

81
9
3
1
0
0
1
1
0
0
0
0
0
0
0
1
1
1
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
4
4
1
11
15
17
23
22
16
15
11
1
4

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
6
6
6
5
5
4
3
3
3
4
5
3
5
7
6
7
10
6
6
10
8
7
6

Chance of Frost

Temperature (°C)

20
19
18
17
17
16
16
17
17
18
20
21
22
23
24
25
25
25
24
23
21
20
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
44
47
51
54
57
59
57
53
50
45
41
35
31
28
24
21
19
23
27
32
37
43
49

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1012
1010
1009
1008
1008
1007
1006
1006
1007
1007
1008
1009
1009

Ozone (du)

347
354
355
355
354
353
352
352
349
346
347
348
349
350
351
351
351
351
350
349
348
349
350
352

Saturday 11

Waning Crescent 36%

03:02

13:18

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 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: 20:09 - 05:18. Astro Dark: 20:40 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
15
22
40
58
76
83
88
92
93
96
98
99
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
18
34
50
64
78
92
83
74
66
77
89
100
85

High Clouds (% Sky Obscured)

0
0
0
0
0
7
14
21
39
56
70
79
84
71
60
75
94
96
97
100
100
100
100
97

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
0
1
1
0
0
1
0
3
4
2
9
14
12
35
44
45
50
46
37
29
23
7
34

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
5
4
4
4
3
2
2
3
3
4
8
12
17
10
8
13
10
6
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
16
16
16
14
14
14
15
15
15
19
19
18
19
20
21
12
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

51
53
54
56
58
61
59
58
57
50
44
38
34
30
27
35
44
56
55
55
54
52
50
49

Pressure (mb)

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

Ozone (du)

354
356
358
359
360
361
362
363
364
363
362
362
362
363
364
362
360
358
358
359
359
361
362
363

Sunday 12

Waning Crescent 27%

03:34

14:21

Sun - Rise: 06:13, Set: 19:13, Transit: 12:43. Moon - Rise: 03:34, Set: 14:21. Civil Dark: 19:39 - 05:47. Nautical Dark: 20:10 - 05:16. Astro Dark: 20:41 - 04:44

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 05/04/26 23:58:49. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-7.00