Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 66%

00:55

10:18

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
11 Good
12 OK
13 OK

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)

4
4
4
3
3
3
3
3
4
4
4
2
4
4
4
3
3
3
3
3
3
3
19
20

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
4
3
3
3
2
2
2
3
4
4
2
4
4
4
3
3
3
3
3
3
3
17
20

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
8
9
6
5
3
1
3
4
2
4
2
2
3
4
4
4
4
3
2
4
5
5
6

Chance of Frost

Temperature (°C)

28
29
29
29
29
28
26
24
23
23
22
21
21
19
17
17
16
17
19
21
23
24
26
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
12
11
10
10
11
13
14
14
13
16
22
25
26
26
27
27
26
20
20
19
17
16
14

Pressure (mb)

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

Ozone (du)

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

Wednesday 8

Waning Gibbous 56%

01:43

11:15

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

Sun - Rise: 06:17, Set: 19:10, Transit: 12:44. Moon - Rise: 01:43, Set: 11:15. Civil Dark: 19:36 - 05:51. Nautical Dark: 20:06 - 05:20. Astro Dark: 20:37 - 04:49

Total Clouds (% Sky Obscured)

56
6
0
0
0
0
3
11
78
100
18
41
53
37
73
89
77
74
74
78
75
79
81
78

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)

56
6
0
0
0
0
2
11
78
100
18
41
53
37
63
85
70
73
72
76
71
76
78
71

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

Chance of Frost

Temperature (°C)

28
29
29
29
28
27
26
24
23
22
21
21
20
20
19
19
18
18
18
20
21
22
24
26

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

13
12
11
11
12
14
16
17
21
24
25
28
31
36
41
43
45
44
42
40
37
33
28
21

Pressure (mb)

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

Ozone (du)

301
302
304
307
311
313
315
316
314
314
314
317
317
317
320
319
319
319
320
322
323
323
322
323

Thursday 9

Third Quarter 46%

02:25

12:15

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

Sun - Rise: 06:15, Set: 19:11, Transit: 12:43. Moon - Rise: 02:25, Set: 12:15. Civil Dark: 19:36 - 05:50. Nautical Dark: 20:07 - 05:19. Astro Dark: 20:38 - 04:47

Total Clouds (% Sky Obscured)

88
94
79
100
95
95
100
100
100
100
100
100
71
100
100
100
91
67
57
56
52
45
50
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
10
10
9
91
87
91
77
52
89
60
68
95
95
78
15
12
7
8
2
2
0

High Clouds (% Sky Obscured)

88
91
65
100
83
81
100
100
100
100
100
100
64
100
100
100
52
51
48
43
48
45
45
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
2
2
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)

13
13
13
14
13
14
14
10
7
7
5
4
4
4
4
3
3
4
3
3
3
3
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

18
16
16
16
16
21
27
30
33
39
41
42
41
42
43
44
45
45
41
39
36
33
29
25

Pressure (mb)

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

Ozone (du)

322
322
322
322
321
322
325
328
330
331
334
336
340
343
344
345
347
347
348
348
348
348
345
343

Friday 10

Waning Crescent 36%

03:02

13:18

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

Sun - Rise: 06:14, Set: 19:11, Transit: 12:43. Moon - Rise: 03:02, Set: 13:18. Civil Dark: 19:37 - 05:48. Nautical Dark: 20:08 - 05:18. Astro Dark: 20:39 - 04:46

Total Clouds (% Sky Obscured)

45
40
34
34
39
36
47
56
70
44
22
0
10
20
30
41
53
61
82
91
96
100
93
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
16
24
34
45
55
54
52
51
45
38
31

Medium Clouds (% Sky Obscured)

2
4
10
8
28
8
0
0
0
2
1
0
0
0
0
2
4
4
3
4
11
18
22
99

High Clouds (% Sky Obscured)

37
20
1
2
1
1
0
0
0
0
0
0
3
6
9
6
3
0
43
73
93
88
45
87

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
Very Light Rain
Light Rain

Precipitation Probability (%)

2
2
1
4
4
2
4
4
2
3
2
0
0
0
0
0
5
6
21
27
41
53
67
69

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
0.2
0.4

Wind Speed/Direction (mph)

13
13
15
16
16
14
8
6
5
9
10
10
10
9
7
6
5
5
4
7
8
11
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
22
22
20
19
22
21
20
16
14
13
14
14
13
14
14
14
14
11
11
12
12
14

Dew Point (°C)

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

Relative Humidity (%)

22
18
15
14
19
24
28
33
38
42
50
57
58
60
61
62
62
59
53
47
39
35
31
37

Pressure (mb)

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

Ozone (du)

345
345
344
344
347
349
351
355
357
361
365
366
365
359
357
358
358
356
354
356
361
371
384
388

Saturday 11

Waning Crescent 27%

03:34

No Set

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

Sun - Rise: 06:13, Set: 19:12, Transit: 12:43. Moon - Rise: 03:34, Set: No Set. Civil Dark: 19:38 - 05:47. Nautical Dark: 20:09 - 05:16. Astro Dark: 20:40 - 04:44

Total Clouds (% Sky Obscured)

96
93
70
24
18
15
14
16
13
19
20
24
17
5
10
10
10
6
16
27
40
39
40
42

Low Clouds (% Sky Obscured)

21
10
3
0
0
0
2
4
7
19
20
24
17
5
10
10
10
6
16
27
40
39
32
6

Medium Clouds (% Sky Obscured)

96
77
35
24
18
15
14
16
10
19
20
24
17
5
10
10
10
6
16
24
22
24
26
35

High Clouds (% Sky Obscured)

91
8
0
0
0
0
1
2
3
5
8
10
5
2
0
0
1
1
11
21
31
21
10
0

ISS Passover

Visibility (miles)

4
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

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

64
42
34
32
26
8
6
4
0
0
1
0
8
11
12
26
25
17
63
84
95
95
93
54

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.7
0.7
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
35
28
31
37
39
43
45
48
51
52
53
55
59
63
62
62
62
55
49
43
39
35

Pressure (mb)

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

Ozone (du)

382
371
354
350
347
346
348
347
346
343
346
350
354
355
356
355
358
360
363
367
371
375
375
375

Sunday 12

Waning Crescent 18%

04:03

14:21

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

Sun - Rise: 06:11, Set: 19:13, Transit: 12:43. Moon - Rise: 04:03, Set: 14:21. Civil Dark: 19:39 - 05:46. Nautical Dark: 20:10 - 05:15. Astro Dark: 20:41 - 04:43

Total Clouds (% Sky Obscured)

62
81
100
99
98
97
87
77
70
58
40
19
13
4
0
0
0
0
1
2
3
3
2
2

Low Clouds (% Sky Obscured)

19
35
46
28
34
30
11
21
32
34
35
19
13
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
78
100
99
98
97
87
76
63
42
21
0
2
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
10
50
47
25
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
6
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

46
40
36
44
49
47
51
29
28
32
32
21
27
22
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
13
18
16
15
14
14
12
10
9
8
7
7
8
8
9
10
13
12
11
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
12
9
8
7
6
6
6
6
7
8
9
9
9
7
7
6
6
6
7
11
12

Dew Point (°C)

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

Relative Humidity (%)

32
32
32
32
38
45
53
53
54
56
56
57
56
57
57
58
57
57
57
49
42
36
33
30

Pressure (mb)

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

Ozone (du)

375
375
375
375
378
381
384
386
387
389
384
380
375
375
374
374
375
376
377
378
379
380
376
373

Monday 13

Waning Crescent 10%

04:31

15:25

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

Sun - Rise: 06:10, Set: 19:14, Transit: 12:42. Moon - Rise: 04:31, Set: 15:25. Civil Dark: 19:40 - 05:44. Nautical Dark: 20:11 - 05:13. Astro Dark: 20:42 - 04:41

Total Clouds (% Sky Obscured)

11
24
35
23
8
0
0
0
0
1
2
4
14
26
37
58
77
96
96
91
85

Low Clouds (% Sky Obscured)

2
4
6
4
2
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
1
1

High Clouds (% Sky Obscured)

7
14
30
23
8
0
0
0
0
1
2
3
14
24
34
50
64
77
66
58
30

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

5
6
6
7
6
5
5
4
3
3
2
2
2
1
1
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

17
18
18
19
19
18
18
17
16
16
15
15
14
14
13
13
13
13
13
15
16

Feels Like (°C)

12
12
13
13
17
17
16
16
16
16
15
15
14
15
14
14
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

27
24
23
22
22
22
21
23
24
25
26
27
27
29
32
35
33
31
29
27
25

Pressure (mb)

1016
1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1018
1018

Ozone (du)

369
369
370
370
368
365
362
362
362
362
363
364
365
363
361
359
359
359
359
357
355

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

Generated: 07/04/26 13:48:47. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-7.00