Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 36%

03:02

No Set

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

Sun - Rise: 06:14, Set: 19:11, Transit: 12:43. Moon - Rise: 03:02, Set: No Set. Civil Dark: 19:37 - 05:48. Nautical Dark: 20:08 - 05:18. Astro Dark: 20:39 - 04:46

Total Clouds (% Sky Obscured)

5
24
24
84
75
63
51
3
0
0
0
4
4
4
6
3
0
2
1
8
11
4
0
0

Low Clouds (% Sky Obscured)

0
3
1
3
12
3
4
0
0
0
0
0
0
0
4
2
0
1
1
5
6
2
0
0

Medium Clouds (% Sky Obscured)

2
17
24
52
75
63
51
0
0
0
0
1
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
3
3
4
61
6
2
2
0
0
0
2
3
4
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)

17
16
13
17
15
15
12
8
8
9
12
14
12
11
9
8
7
5
4
5
4
5
4
3

Chance of Frost

Temperature (°C)

25
26
27
27
26
25
24
22
21
20
18
17
16
15
15
14
14
14
14
14
15
16
18
19

Feels Like (°C)

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

Dew Point (°C)

3
2
0
0
0
2
2
3
3
3
5
6
7
7
7
7
7
8
7
6
6
6
5
5

Relative Humidity (%)

24
20
17
17
18
21
23
28
30
32
42
47
53
56
58
60
63
67
63
58
54
49
44
38

Pressure (mb)

1010
1008
1007
1007
1006
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014
1014
1013
1012

Ozone (du)

346
344
343
344
346
346
346
346
346
348
352
355
358
365
366
367
363
361
357
354
353
350
347
344

Saturday 11

Waning Crescent 27%

03:34

13:18

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

Sun - Rise: 06:13, Set: 19:12, Transit: 12:43. Moon - Rise: 03:34, Set: 13:18. Civil Dark: 19:38 - 05:47. Nautical Dark: 20:09 - 05:16. Astro Dark: 20:40 - 04:44

Total Clouds (% Sky Obscured)

0
1
3
11
11
16
0
4
6
11
3
0
39
29
45
60
70
7
15
30
30
35
36
50

Low Clouds (% Sky Obscured)

0
1
2
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19

Medium Clouds (% Sky Obscured)

0
0
0
6
10
15
0
2
4
9
3
0
0
0
0
0
0
0
0
0
1
2
4
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
22
14
21
40
55
6
15
30
30
30
30
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
1

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
5
7
9
11
10
12
14
12
12
9
7
7
8
9
8
6
5
4
4
3
4
5
8

Chance of Frost

Temperature (°C)

20
22
22
23
23
23
22
20
18
17
16
15
15
14
14
13
12
12
12
13
14
16
17
18

Feels Like (°C)

21
21
21
20
19
18
18
16
14
14
13
13
14
11
10
9
9
9
11
12
13
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

34
30
26
19
15
16
19
25
29
33
38
40
39
39
42
50
57
59
60
55
47
41
34
30

Pressure (mb)

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

Ozone (du)

339
340
344
347
346
344
344
345
350
350
352
352
354
355
358
359
359
361
360
359
359
361
363
363

Sunday 12

Waning Crescent 18%

04:03

14:21

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

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)

100
100
76
84
73
69
36
38
74
60
43
31
20
18
26
37
49
39
43
35
37
22
24
29

Low Clouds (% Sky Obscured)

83
42
54
75
73
62
14
6
44
27
7
2
1
1
1
0
14
25
43
35
37
22
24
13

Medium Clouds (% Sky Obscured)

100
100
69
84
25
5
8
10
9
10
10
5
2
1
2
3
4
3
4
3
2
2
2
4

High Clouds (% Sky Obscured)

39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

4
7
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
1
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)

10
12
11
12
14
16
18
14
13
13
11
10
8
7
7
5
5
4
4
5
5
6
7
9

Chance of Frost

Temperature (°C)

19
19
19
20
19
19
17
16
16
15
14
14
13
12
12
11
11
11
11
11
12
13
14
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
32
32
32
33
34
36
37
36
39
45
49
51
54
56
57
60
61
59
54
51
44
37
30

Pressure (mb)

1011
1011
1010
1009
1009
1010
1010
1011
1012
1013
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015

Ozone (du)

360
359
360
359
361
362
364
364
365
367
367
366
373
381
382
386
389
389
387
384
382
382
380
383

Monday 13

Waning Crescent 10%

04:31

15:25

13 Bad
14 OK
15 OK
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 Good

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)

58
24
19
13
9
5
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)

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

High Clouds (% Sky Obscured)

34
2
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
1
1
0
1
0
0
1
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
13
15
17
18
17
17
15
13
13
9
6
5
3
2
1
2
2
2
2
1
3
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
23
20
19
19
19
20
21
23
31
44
47
49
51
52
54
55
57
53
47
42
36
30
25

Pressure (mb)

1014
1013
1012
1011
1011
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

383
383
380
381
380
379
378
376
370
368
367
367
367
367
370
372
375
374
376
375
372
372
371
367

Tuesday 14

Waning Crescent 4%

04:58

16:30

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
11 Good
12 Good

Sun - Rise: 06:09, Set: 19:15, Transit: 12:42. Moon - Rise: 04:58, Set: 16:30. Civil Dark: 19:41 - 05:43. Nautical Dark: 20:12 - 05:12. Astro Dark: 20:44 - 04:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
6
5
5
4
0
0
0
0
0
0
0
0
0
2
3

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
4
6
5
5
4
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

21
18
16
15
14
14
14
15
17
18
19
19
20
30
39
43
45
44
42
41
37
32
29
25

Pressure (mb)

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

Ozone (du)

368
369
368
368
367
366
366
366
366
366
365
366
366
365
363
361
360
359
357
356
355
354
353
351

Wednesday 15

Waning Crescent 1%

05:26

17:37

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

Sun - Rise: 06:08, Set: 19:15, Transit: 12:42. Moon - Rise: 05:26, Set: 17:37. Civil Dark: 19:41 - 05:42. Nautical Dark: 20:12 - 05:10. Astro Dark: 20:45 - 04:38

Total Clouds (% Sky Obscured)

5
4
3
2
3
4
5
5
6
6
13
21
30
45
68
90
90
91
91
91
92
92
87
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
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
20
41

High Clouds (% Sky Obscured)

5
4
3
1
3
4
5
5
5
3
5
7
10
42
68
90
90
85
85
86
87
88
87
81

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
8
8
9
10
10
12
15
13
10
9
8
7
7
7
7
7
7
8
8
7
7
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
22
21
21
20
20
20
14
15
15
15
14
14
11
11
11
11
11
11
14

Dew Point (°C)

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

Relative Humidity (%)

21
18
17
16
15
17
20
24
29
35
42
43
44
46
45
45
44
44
44
44
42
40
39
34

Pressure (mb)

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

Ozone (du)

350
349
348
347
346
347
348
349
351
352
353
352
350
349
350
351
352
351
351
351
352
352
353
355

Thursday 16

Waning Crescent 0%

05:58

18:47

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 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:06, Set: 19:16, Transit: 12:42. Moon - Rise: 05:58, Set: 18:47. Civil Dark: 19:42 - 05:40. Nautical Dark: 20:13 - 05:09. Astro Dark: 20:46 - 04:37

Total Clouds (% Sky Obscured)

75
70
65
65
65
75
80
90
90
90
74
63
52
36
20
2
2
3
3
2
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
6
0
3
3
2
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
56
50
44
31
18
4
23
42
61
41
20
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
70
65
65
65
70
75
90
90
90
74
62
48
32
16
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

4
3
5
8
10
13
15
17
14
11
8
7
6
5
6
7
8
7
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
16
16
17
20
18
17
16
15
15
10
11
12
12
12
12
11
11
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

31
27
26
24
24
28
33
39
43
47
51
52
51
51
44
37
32
32
32
33
30
27

Pressure (mb)

1010
1009
1008
1008
1007
1007
1008
1009
1009
1010
1011
1011
1011
1012
1012
1013
1013
1014
1015
1016
1016
1016

Ozone (du)

356
358
359
360
361
362
363
364
362
360
358
358
358
358
360
362
364
366
367
369
369
369

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

Generated: 10/04/26 13:50:42. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-7.00