Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

19:03

06:32

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

Sun - Rise: 06:26, Set: 19:04, Transit: 12:46. Moon - Rise: 19:03, Set: 06:32. Civil Dark: 19:30 - 06:01. Nautical Dark: 20:00 - 05:31. Astro Dark: 20:30 - 05:00

Total Clouds (% Sky Obscured)

17
14
8
5
4
0
0
0
0
0
1
0
7
11
6
7
3
2
0
0
0
8
11
12

Low Clouds (% Sky Obscured)

8
8
6
2
2
0
0
0
0
0
1
0
4
7
4
4
1
0
0
0
0
8
10
5

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
1
0
0
0
0
0
0
0
0
3
2
1
0
0
2
0
0
0
0
3
8

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)

12
13
13
16
16
18
19
19
18
15
13
12
11
10
8
8
7
7
7
6
7
11
16
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
15
15
15
15
16
15
14
15
15
14
12
13
14
13
14
15
14
14
13
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

31
25
22
20
19
19
20
23
29
35
41
45
44
47
48
52
54
57
56
54
49
45
41
39

Pressure (mb)

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

Ozone (du)

355
349
342
337
330
326
325
323
324
323
324
325
322
318
320
320
321
324
325
326
331
338
341
346

Thursday 2

Waning Gibbous 98%

20:03

06:58

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

Sun - Rise: 06:25, Set: 19:05, Transit: 12:46. Moon - Rise: 20:03, Set: 06:58. Civil Dark: 19:31 - 05:59. Nautical Dark: 20:01 - 05:29. Astro Dark: 20:31 - 04:58

Total Clouds (% Sky Obscured)

11
30
35
45
50
43
50
0
1
0
1
4
57
70
3
20
13
1
3
3
0
3
3
4

Low Clouds (% Sky Obscured)

3
7
2
0
2
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)

11
30
35
45
50
43
50
0
1
0
0
2
45
60
2
20
12
1
3
2
0
3
2
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)

20
21
22
22
21
21
19
17
15
10
7
4
3
3
4
3
4
4
5
4
3
4
6
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
1
0
1
1
1
1
1
1
1
2
2
2
1
-4
-7
-10
-12
-13
-16
-16
-17

Relative Humidity (%)

34
29
27
26
25
27
28
29
31
34
35
37
38
40
41
40
30
24
21
18
16
12
10
9

Pressure (mb)

1011
1010
1010
1009
1008
1008
1008
1008
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1016
1017
1018
1019
1020
1020

Ozone (du)

348
349
348
347
347
347
346
346
344
346
346
348
347
345
343
342
340
338
336
335
333
331
329
329

Friday 3

Waning Gibbous 95%

21:04

07:28

11 Bad
12 Bad
13 OK
14 Bad
15 OK
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 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:23, Set: 19:06, Transit: 12:45. Moon - Rise: 21:04, Set: 07:28. Civil Dark: 19:31 - 05:58. Nautical Dark: 20:01 - 05:28. Astro Dark: 20:32 - 04:57

Total Clouds (% Sky Obscured)

60
55
23
45
16
98
100
100
100
98
100
100
100
100
85
89
64
73
83
92
99
86
77
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
4
88
85
60
36
99

High Clouds (% Sky Obscured)

25
20
8
18
16
98
100
100
100
98
100
100
100
100
80
89
60
72
82
92
98
80
64
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)

14
14
14
15
15
14
13
13
10
6
4
4
3
4
3
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

7
6
6
6
6
6
6
6
7
9
10
10
11
12
13
14
15
17
18
18
18
15
13
11

Pressure (mb)

1020
1019
1018
1018
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

328
327
325
325
323
323
322
319
318
319
320
321
321
323
322
320
321
321
321
322
322
322
324
324

Saturday 4

Waning Gibbous 90%

22:04

08:02

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

Sun - Rise: 06:22, Set: 19:07, Transit: 12:45. Moon - Rise: 22:04, Set: 08:02. Civil Dark: 19:32 - 05:56. Nautical Dark: 20:02 - 05:26. Astro Dark: 20:33 - 04:55

Total Clouds (% Sky Obscured)

97
90
89
90
95
95
89
89
90
72
56
35
28
24
23
15
17
6
4
5
6
4
3
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)

92
66
64
53
90
87
13
5
5
7
11
35
28
24
23
15
17
6
4
4
4
4
3
0

High Clouds (% Sky Obscured)

72
73
74
80
81
82
84
89
90
66
42
18
13
13
15
15
6
1
2
3
4
1
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
3
4
4
4
4
4
3
2
2
1
2
5
5
5
5
5
5
4
4
4
3
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
20
22
22
22
22
24
23
22
21
17
15
14
13
13
13
13
14
14
15
16
19
20

Dew Point (°C)

-11
-11
-10
-9
-9
-8
-8
-8
-7
-6
-7
-8
-9
-10
-10
-11
-11
-11
-11
-10
-10
-12
-12
-11

Relative Humidity (%)

11
10
10
10
10
10
10
10
12
14
14
14
14
14
14
14
14
14
15
16
16
12
10
10

Pressure (mb)

1018
1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016

Ozone (du)

323
323
324
325
323
324
328
331
335
336
337
333
330
329
328
327
328
329
330
327
327
326
326
327

Sunday 5

Waning Gibbous 83%

23:04

08:41

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

Sun - Rise: 06:21, Set: 19:07, Transit: 12:45. Moon - Rise: 23:04, Set: 08:41. Civil Dark: 19:33 - 05:55. Nautical Dark: 20:03 - 05:25. Astro Dark: 20:34 - 04:54

Total Clouds (% Sky Obscured)

0
0
0
61
65
70
72
79
85
90
79
34
57
78
100
100
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
0
1
2
3
28
52
77
85
92
100
99
97
96

High Clouds (% Sky Obscured)

0
0
0
61
65
70
72
79
85
90
78
29
52
76
100
100
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
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
4
4
4
4
4
5
4
3
2
2
2
5
5
3
2
2
3
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-9
-9
-9
-8
-9
-8
-7
-6
-7
-8
-5
-3
-0
0
0
1
1
0
0
0
-0

Relative Humidity (%)

10
9
9
8
8
8
8
9
10
11
13
13
13
17
22
28
30
31
32
32
31
30
27
25

Pressure (mb)

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

Ozone (du)

320
316
312
309
306
302
300
296
296
294
294
290
291
290
290
289
288
288
288
288
289
290
291
293

Monday 6

Waning Gibbous 75%

00:02

09:27

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

Sun - Rise: 06:19, Set: 19:08, Transit: 12:44. Moon - Rise: 00:02, Set: 09:27. Civil Dark: 19:34 - 05:54. Nautical Dark: 20:04 - 05:23. Astro Dark: 20:35 - 04:52

Total Clouds (% Sky Obscured)

100
100
99
78
58
36
24
12
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)

91
86
80
60
41
22
15
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
96
96
71
45
19
13
6
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)

4
5
4
4
5
6
7
9
10
11
9
7
6
5
4
4
4
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
21
19
17
16
15
15
16
18
19
23
26
31
32
33
34
34
34
33
32
30
28
26
24

Pressure (mb)

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

Ozone (du)

295
298
301
304
303
302
301
299
297
295
295
295
295
295
295
295
295
295
295
294
293
292
291
290

Tuesday 7

Waning Gibbous 66%

00:55

10:18

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
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 06:18, Set: 19:09, Transit: 12:44. Moon - Rise: 00:55, Set: 10:18. Civil Dark: 19:35 - 05:52. Nautical Dark: 20:05 - 05:22. Astro Dark: 20:36 - 04:51

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
1
1
1
0
0
3
7
10

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
3
7
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
24
26
26
27
27
26
24
23
22
21
20
19
18
17
16
16

Feels Like (°C)

17
21
21
20
21
22
22
24
23
22
21
20
20
15
17
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

23
20
17
15
14
14
13
17
22
28
31
35
40
43
47
51
54
58

Pressure (mb)

1014
1012
1011
1010
1009
1008
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

290
289
289
289
289
289
289
288
288
288
290
292
294
294
294
293
294
294

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

Generated: 01/04/26 11:19:31. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-7.00