Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 80%

21:29

10:57

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

Sun - Rise: 06:16, Set: 19:08, Transit: 12:42. Moon - Rise: 21:29, Set: 10:57. Civil Dark: 19:34 - 05:50. Nautical Dark: 20:04 - 05:20. Astro Dark: 20:36 - 04:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
17
15
16
20
23
11
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
0
0
0
0
0
0
0
0
0
0
0
1
2
6
4
4
9
9
4
0

High 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

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)

11
9
9
7
3
3
3
3
3
4
5
5
6
7
7
9
14
12
16
15
11
9
8
8

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
24
24
25
26
27
29
30
32
32
33
34
34
33
31
30
29
27
26

Feels Like (°C)

26
27
27
27
26
25
25
24
25
27
27
28
29
30
30
31
29
30
28
28
27
26
25
24

Dew Point (°C)

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

Relative Humidity (%)

20
20
21
22
23
24
26
26
26
24
23
23
22
17
14
11
9
11
9
11
13
15
17
17

Pressure (mb)

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

Ozone (du)

284
284
283
282
282
283
283
281
281
280
281
281
281
280
280
281
281
279
278
278
279
279
279
279

Wednesday 2

Waning Gibbous 70%

22:10

12:07

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

Sun - Rise: 06:17, Set: 19:07, Transit: 12:42. Moon - Rise: 22:10, Set: 12:07. Civil Dark: 19:32 - 05:51. Nautical Dark: 20:03 - 05:21. Astro Dark: 20:34 - 04:49

Total 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

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
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)

7
6
5
5
5
4
3
4
4
4
5
6
7
6
5
5
5
5
7
7
9
13
10
7

Chance of Frost

Temperature (°C)

25
25
24
24
23
23
22
22
23
24
25
26
27
28
29
30
30
30
31
30
29
27
26
25

Feels Like (°C)

23
24
23
22
22
21
21
21
22
22
23
25
25
27
27
28
29
30
30
29
25
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

17
17
17
17
17
17
17
17
17
16
15
14
13
13
12
11
10
10
9
9
11
18
20
20

Pressure (mb)

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

Ozone (du)

279
278
278
279
282
285
285
286
288
293
299
303
304
302
301
301
302
301
300
300
299
299
299
298

Thursday 3

Waning Gibbous 59%

22:59

13:18

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

Sun - Rise: 06:17, Set: 19:05, Transit: 12:41. Moon - Rise: 22:59, Set: 13:18. Civil Dark: 19:31 - 05:52. Nautical Dark: 20:01 - 05:22. Astro Dark: 20:32 - 04:50

Total Clouds (% Sky Obscured)

0
0
0
0
1
3
19
1
0
0
0
0
0
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)

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
1
3
19
1
0
0
0
0
0
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)

5
4
4
4
4
4
4
4
4
4
4
4
5
5
6
7
7
6
5
5
6
9
9
7

Chance of Frost

Temperature (°C)

24
23
23
22
22
21
21
21
22
23
24
26
27
28
30
30
30
31
31
30
30
28
26
25

Feels Like (°C)

22
22
22
22
21
21
20
19
21
22
24
25
26
27
27
28
29
30
31
31
29
25
24
24

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
1
1
0
0
-0
-1
-1
-2
-2
-2
0
8
8

Relative Humidity (%)

23
25
25
26
27
27
28
28
27
25
22
19
17
15
14
14
13
12
12
12
13
16
32
33

Pressure (mb)

1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1010
1009
1008
1007
1006
1005
1005
1005
1005
1006
1007
1008

Ozone (du)

298
297
297
298
298
298
299
299
298
296
296
295
295
295
295
294
294
295
297
297
295
295
295
295

Friday 4

Third Quarter 47%

23:58

14:27

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

Sun - Rise: 06:18, Set: 19:04, Transit: 12:41. Moon - Rise: 23:58, Set: 14:27. Civil Dark: 19:29 - 05:53. Nautical Dark: 20:00 - 05:22. Astro Dark: 20:31 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55
20
3
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55
20
2
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)

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

Chance of Frost

Temperature (°C)

24
23
23
22
22
21
21
21
22
23
24
26
27
28
29
30
31
31
31
31
30
27
25
24

Feels Like (°C)

23
23
22
22
22
21
21
22
22
23
25
26
26
27
28
29
29
30
31
29
27
23
23
24

Dew Point (°C)

8
7
7
6
7
6
6
6
5
6
5
5
5
4
4
3
3
2
0
0
3
7
9
10

Relative Humidity (%)

35
35
36
36
37
37
38
37
34
32
28
25
23
21
19
18
16
15
13
14
18
26
35
39

Pressure (mb)

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

Ozone (du)

294
293
293
294
294
294
293
295
297
296
294
292
290
290
290
289
289
290
289
287
285
286
286
285

Saturday 5

Waning Crescent 36%

No Rise

15:29

00 Good
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Good
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: 06:19, Set: 19:02, Transit: 12:41. Moon - Rise: No Rise, Set: 15:29. Civil Dark: 19:28 - 05:53. Nautical Dark: 19:58 - 05:23. Astro Dark: 20:29 - 04:52

Total Clouds (% Sky Obscured)

1
18
48
50
60
60
31
33
27
19
8
62
79
96
97
99
100
100
100
100
100
100
100
100

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
1
2
4
3
4
5
10
10
10
10
10
10
10

High Clouds (% Sky Obscured)

1
18
48
50
60
60
31
33
27
15
5
59
75
95
97
99
100
100
100
100
100
100
100
100

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
22
28
16
25
24
20
19
17
14
23

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
4
4
3
3
2
2
3
3
2
3
5
8
12
11
12
14
13
12
11
9
8
7

Chance of Frost

Temperature (°C)

23
23
22
22
21
21
21
21
22
23
24
26
27
28
30
28
27
26
26
25
24
24
23
23

Feels Like (°C)

23
23
23
21
21
21
21
21
21
23
25
27
27
27
27
27
27
27
22
21
21
20
20
20

Dew Point (°C)

10
10
10
10
9
9
9
9
8
8
8
7
6
5
4
4
5
5
8
10
13
13
14
15

Relative Humidity (%)

43
45
46
46
46
46
46
44
41
38
34
29
25
22
19
21
23
26
32
39
48
51
55
59

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012

Ozone (du)

285
284
283
283
283
282
282
282
284
285
285
284
283
282
280
280
280
280
280
279
278
279
279
280

Sunday 6

Waning Crescent 24%

01:05

16:21

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: 06:20, Set: 19:01, Transit: 12:40. Moon - Rise: 01:05, Set: 16:21. Civil Dark: 19:27 - 05:54. Nautical Dark: 19:57 - 05:24. Astro Dark: 20:28 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

15
15
15
15
15
20
14
14
14
9
9
14
19
25
37
44
52
64
77
95
98
99
100
99

High Clouds (% Sky Obscured)

100
100
100
100
100
95
89
84
85
85
87
92
97
100
100
100
100
100
100
100
100
100
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 (%)

28
29
34
36
35
30
23
9
11
9
3
20
26
29
27
22
10
13
10
0
2
3
1
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
22
22
21
22
22
22
23
22
22
22
26
26
25
26
26
26
27
27
26
27
26
26

Dew Point (°C)

15
15
15
15
15
15
15
15
15
14
13
11
10
9
9
9
8
8
9
9
9
9
9
9

Relative Humidity (%)

60
61
63
64
66
68
67
67
66
57
50
43
38
34
30
30
29
29
30
31
31
33
33
35

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

280
280
280
280
280
279
280
280
280
279
278
277
277
276
276
276
276
276
275
274
273
273
273
273

Monday 7

Waning Crescent 15%

02:17

17:06

Sun - Rise: 06:20, Set: 19:00, Transit: 12:40. Moon - Rise: 02:17, Set: 17:06. Civil Dark: 19:25 - 05:55. Nautical Dark: 19:55 - 05:25. Astro Dark: 20:26 - 04:54

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: 01/09/26 00:42:57. Forecast: 01/09/26 to 07/09/26. Timezone: UTC-7.00