Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waxing Crescent 11%

08:02

22:22

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

Sun - Rise: 06:43, Set: 18:56, Transit: 12:49. Moon - Rise: 08:02, Set: 22:22. Civil Dark: 19:21 - 06:18. Nautical Dark: 19:50 - 05:48. Astro Dark: 20:20 - 05:18

Total Clouds (% Sky Obscured)

4
4
4
24
66
22
24
24
59
100
100
29
40
30
54
54
72
99
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
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
1
17
66
22
24
22
49
100
100
19
35
19
46
35
60
99
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
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
5
5
5
4
2
4
7
8
8
8
9
10
15
12
9
5
4
3
2

Chance of Frost

Temperature (°C)

22
23
22
21
20
20
20
21
25
28
29
31
31
32
33
33
32
32
30
28
27
26
25
25

Feels Like (°C)

22
22
21
20
20
17
19
19
23
25
25
27
29
30
31
31
29
26
23
23
23
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

13
15
16
16
17
17
18
15
12
11
10
10
10
10
9
9
9
9
10
12
17
20
21
23

Pressure (mb)

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

Ozone (du)

283
283
283
283
283
284
285
284
283
284
285
285
285
285
285
285
286
286
287
286
286
286
285
285

Sunday 22

Waxing Crescent 20%

08:40

23:36

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 OK
21 OK
22 OK
23 Good
00 Good

Sun - Rise: 06:41, Set: 18:56, Transit: 12:49. Moon - Rise: 08:40, Set: 23:36. Civil Dark: 19:22 - 06:16. Nautical Dark: 19:51 - 05:47. Astro Dark: 20:21 - 05:17

Total Clouds (% Sky Obscured)

100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
89
100
100
68
26
42
30
5
4

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
15
11
24
45
62
75
74
50
99
60
53
7
0
1
0
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
89
100
98
100
100
100
100
100
100
100
100
100
99
85
100
100
68
25
42
30
4
3

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
20
20
20
22
24
24
26
27
28
29
30
30
29
28
27
25
23
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

24
26
29
30
32
31
32
30
28
28
28
27
25
23
22
20
20
20
23
25
26
27
27
27

Pressure (mb)

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

Ozone (du)

285
285
285
285
285
286
286
287
287
287
287
288
289
292
294
295
293
294
295
295
295
294
294
294

Monday 23

Waxing Crescent 30%

09:26

00:48

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

Sun - Rise: 06:40, Set: 18:57, Transit: 12:49. Moon - Rise: 09:26, Set: 00:48. Civil Dark: 19:22 - 06:15. Nautical Dark: 19:52 - 05:45. Astro Dark: 20:22 - 05:15

Total Clouds (% Sky Obscured)

12
18
14
9
3
55
55
50
10
0
0
2
2
0
3
42
45
50
50
50
50
55
55
50

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
18
14
8
1
20
20
20
3
0
0
2
2
0
2
42
45
50
50
50
50
55
55
50

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
18
19
23
26
27
29
30
32
32
32
32
32
30
28
26
25
24
23

Feels Like (°C)

20
20
19
18
18
18
15
17
20
25
27
28
29
29
30
31
29
28
26
25
24
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

27
28
30
29
28
27
25
22
18
18
18
17
15
15
14
13
13
14
18
20
23
25
27
28

Pressure (mb)

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

Ozone (du)

293
293
291
290
290
290
289
290
290
291
290
289
287
286
285
284
282
281
282
280
279
278
278
278

Tuesday 24

Waxing Crescent 42%

10:21

No Set

01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
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 Good
20 Good
21 Good
22 Good
23 Good
00 OK

Sun - Rise: 06:39, Set: 18:58, Transit: 12:48. Moon - Rise: 10:21, Set: No Set. Civil Dark: 19:23 - 06:13. Nautical Dark: 19:53 - 05:44. Astro Dark: 20:23 - 05:14

Total Clouds (% Sky Obscured)

50
45
35
25
25
20
10
7
6
1
1
9
3
0
1
0
0
0
0
0
0
0
12
40

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
45
35
25
25
20
10
7
6
1
0
4
1
0
0
0
0
0
0
0
0
0
12
40

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

Chance of Frost

Temperature (°C)

22
21
21
20
19
19
19
20
22
25
27
29
30
32
32
32
33
31
30
28
27
25
24
23

Feels Like (°C)

20
19
19
17
17
17
17
18
21
23
27
28
28
30
31
31
31
31
29
29
27
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

30
29
30
30
31
30
31
27
25
23
22
20
19
18
17
16
16
17
18
20
22
22
23
24

Pressure (mb)

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

Ozone (du)

277
276
275
274
275
276
277
278
279
278
278
277
276
275
275
275
275
276
275
275
275
275
276
276

Wednesday 25

First Quarter 53%

11:24

01:54

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

Sun - Rise: 06:37, Set: 18:59, Transit: 12:48. Moon - Rise: 11:24, Set: 01:54. Civil Dark: 19:24 - 06:12. Nautical Dark: 19:54 - 05:42. Astro Dark: 20:24 - 05:12

Total Clouds (% Sky Obscured)

45
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
3
7
5
9
12
20
14
12

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)

45
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
2
3
5
4
7
11
11
11

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

Chance of Frost

Temperature (°C)

22
22
21
20
20
20
20
21
23
26
28
30
31
32
33
33
33
32
30
29
27
26
25
24

Feels Like (°C)

20
19
21
20
20
20
20
21
23
26
28
30
30
31
32
31
32
32
31
30
29
28
27
24

Dew Point (°C)

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

Relative Humidity (%)

25
27
30
33
34
34
34
28
26
24
22
20
18
17
16
16
16
17
19
21
20
20
20
20

Pressure (mb)

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

Ozone (du)

276
276
277
278
278
278
279
279
279
278
279
279
278
279
279
279
278
278
277
277
277
276
276
276

Thursday 26

Waxing Gibbous 65%

12:33

02:51

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

Sun - Rise: 06:36, Set: 19:00, Transit: 12:48. Moon - Rise: 12:33, Set: 02:51. Civil Dark: 19:25 - 06:11. Nautical Dark: 19:55 - 05:41. Astro Dark: 20:25 - 05:11

Total Clouds (% Sky Obscured)

10
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
5
12

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
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
5
2
0
5
12

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
6
9
13
10
7
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
4
4
4
4
4
4
4
3
4
6
7
8
10
9
8
7
6
5
4
3
2
2
3

Chance of Frost

Temperature (°C)

23
23
22
21
19
20
20
20
22
24
26
28
29
30
30
30
30
29
28
28
26
24
22
21

Feels Like (°C)

24
23
23
22
21
18
19
18
20
21
22
27
26
27
27
28
27
28
28
28
27
26
25
20

Dew Point (°C)

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

Relative Humidity (%)

19
19
20
22
23
22
22
20
20
20
19
19
18
18
18
18
18
18
19
19
19
20
21
21

Pressure (mb)

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

Ozone (du)

276
276
276
277
277
278
278
279
279
280
280
280
281
282
284
286
288
289
290
291
290
289
288
286

Friday 27

Waxing Gibbous 75%

13:43

03:37

Sun - Rise: 06:34, Set: 19:00, Transit: 12:47. Moon - Rise: 13:43, Set: 03:37. Civil Dark: 19:26 - 06:09. Nautical Dark: 19:55 - 05:39. Astro Dark: 20:26 - 05:09

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: 21/03/26 01:04:32. Forecast: 21/03/26 to 27/03/26. Timezone: UTC-7.00