Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 72%

00:55

09:27

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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:19, Set: 19:09, Transit: 12:44. Moon - Rise: 00:55, Set: 09:27. Civil Dark: 19:35 - 05:54. Nautical Dark: 20:05 - 05:23. Astro Dark: 20:36 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
4
4
4
4
4
3
3
3
3
31
5
3
3
3
3
4
7
8

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
1
4
4
4
4
4
3
3
3
3
31
5
3
3
3
3
4
6
6

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
5
6
6
2
3
4
5
5
5
5
6
6
5
4
1
2
3
5
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
36
35
28
29
27
23
19
17
14
12
11
10
10
11
13
14
14
15
19
23
25
26
26

Pressure (mb)

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

Ozone (du)

300
300
300
300
301
301
300
300
299
299
298
297
296
295
296
296
295
297
296
296
296
297
297
297

Wednesday 8

Waning Gibbous 66%

01:43

10:18

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

Sun - Rise: 06:18, Set: 19:10, Transit: 12:44. Moon - Rise: 01:43, Set: 10:18. Civil Dark: 19:36 - 05:52. Nautical Dark: 20:06 - 05:22. Astro Dark: 20:37 - 04:49

Total Clouds (% Sky Obscured)

8
4
4
3
3
2
5
9
33
15
3
0
0
0
0
0
4
8
5
48
99
17
41
85

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)

6
3
2
2
2
2
5
9
18
7
1
0
0
0
0
0
4
8
4
44
99
16
41
85

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
19
21
21
22
24
25
24
26
27
27
26
24
22
21
22
21
21
19
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

26
27
26
21
21
19
17
16
14
13
13
12
13
13
14
15
17
22
24
26
26
30
36
40

Pressure (mb)

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

Ozone (du)

297
296
296
295
295
297
298
299
300
301
303
305
306
308
309
311
313
314
314
312
314
318
319
322

Thursday 9

Third Quarter 56%

02:25

11:15

05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 OK

Sun - Rise: 06:17, Set: 19:11, Transit: 12:44. Moon - Rise: 02:25, Set: 11:15. Civil Dark: 19:36 - 05:51. Nautical Dark: 20:07 - 05:20. Astro Dark: 20:38 - 04:47

Total Clouds (% Sky Obscured)

100
91
100
100
78
42
57
64
62
56
78
100
97
100
86
54
56
64
76
87
100
86
66
41

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
6
7
24
2
54
56
64
67
87
95
65
9
8

High Clouds (% Sky Obscured)

100
91
100
100
66
39
40
55
57
50
55
100
96
100
86
54
56
63
75
87
100
86
66
41

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
3
2
6
8
9
9
9
11
11
12
13
15
14
10
9
7
6
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
46
45
43
41
38
35
31
26
22
19
17
16
17
22
29
31
34
39
43
43
44
44
44

Pressure (mb)

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

Ozone (du)

325
325
323
324
326
327
326
325
324
324
324
322
322
323
324
327
330
332
334
336
340
343
343
346

Friday 10

Waning Crescent 46%

03:02

12:15

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

Sun - Rise: 06:15, Set: 19:11, Transit: 12:43. Moon - Rise: 03:02, Set: 12:15. Civil Dark: 19:37 - 05:50. Nautical Dark: 20:08 - 05:19. Astro Dark: 20:39 - 04:46

Total Clouds (% Sky Obscured)

61
79
100
100
100
100
85
61
46
38
26
17
15
20
13
6
3
0
8
13
16
10
5
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
13
16
10
5
0

Medium Clouds (% Sky Obscured)

61
79
100
22
5
5
9
8
5
8
6
3
6
20
13
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
79
100
100
100
100
70
32
0
0
0
0
2
7
6
4
2
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 (%)

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

Wind Speed/Direction (mph)

3
3
4
5
5
4
4
6
8
12
13
14
14
15
15
12
9
8
10
11
11
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
45
43
41
40
38
35
31
27
23
21
20
18
17
21
29
36
40
42
46
51
54
55
58

Pressure (mb)

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

Ozone (du)

347
347
347
349
349
348
344
345
344
345
344
343
344
342
342
342
346
348
351
352
353
351
347
346

Saturday 11

Waning Crescent 36%

03:34

13:18

05 Good
06 OK
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 OK
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 06:14, Set: 19:12, Transit: 12:43. Moon - Rise: 03:34, Set: 13:18. Civil Dark: 19:38 - 05:48. Nautical Dark: 20:09 - 05:18. Astro Dark: 20:40 - 04:44

Total Clouds (% Sky Obscured)

10
20
27
40
58
64
84
77
88
93
98
99
97
96
97
79
60
44
37
33
30
24
20
11

Low Clouds (% Sky Obscured)

2
4
6
12
18
24
29
33
38
25
13
0
1
2
2
13
24
33
23
13
4
24
20
11

Medium Clouds (% Sky Obscured)

7
14
23
34
36
44
46
12
47
64
65
66
61
58
55
44
33
23
17
12
5
3
2
0

High Clouds (% Sky Obscured)

7
10
11
23
47
55
84
5
5
9
97
97
96
95
93
75
52
28
19
10
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
1
1
6
6
17
31
9
10
28
33
33
27
19
5
19
22
10
19
27
32

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
3
4
5
6
8
10
11
12
12
12
13
9
6
4
4
5
6
4
5
7
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
14
14
14
14
14
15
16
16
16
16
16
16
15
13
12
13
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

60
60
58
51
42
38
36
34
30
30
29
27
27
33
42
52
51
50
51
52
55
58
59
60

Pressure (mb)

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

Ozone (du)

346
347
348
348
346
346
346
347
349
350
353
355
357
360
364
368
368
368
368
365
362
359
359
359

Sunday 12

Waning Crescent 27%

04:03

14:21

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

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

Total Clouds (% Sky Obscured)

12
12
13
23
34
39
38
44
46
55
69
87
88
89
90
75
59
44
37
31
26
32
40
46

Low Clouds (% Sky Obscured)

12
12
13
23
15
0
0
0
0
0
0
0
0
0
0
2
5
7
6
5
4
13
22
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
34
61
87
81
75
73
62
52
41
29
16
2
5
8
11

High Clouds (% Sky Obscured)

2
3
5
17
25
21
11
7
5
10
7
0
0
0
0
1
1
2
1
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
47
46
38
25
6
8
6
0
2
3
1
5
5
2
2
2
1
6
12
9
16
14
2

Precipitation Amount (mm)

0
0.3
0.3
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
6
5
5
5
6
7
9
12
15
16
17
19
13
8
6
3
7
11
6
5
10
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
56
54
49
44
39
35
32
29
29
30
30
32
34
37
40
44
50
53
57
60
63
64

Pressure (mb)

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

Ozone (du)

359
359
360
360
360
360
360
360
359
358
359
359
359
363
366
369
374
378
383
387
390
394
405
415

Monday 13

Waning Crescent 18%

04:31

15:25

Sun - Rise: 06:11, Set: 19:14, Transit: 12:43. Moon - Rise: 04:31, Set: 15:25. Civil Dark: 19:40 - 05:46. Nautical Dark: 20:11 - 05:15. Astro Dark: 20:42 - 04:41

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: 07/04/26 05:47:09. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-7.00