Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 37%

03:27

No Set

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:22, Set: 19:29, Transit: 12:56. Moon - Rise: 03:27, Set: No Set. Civil Dark: 19:57 - 05:54. Nautical Dark: 20:30 - 05:21. Astro Dark: 21:04 - 04:47

Total Clouds (% Sky Obscured)

100
96
100
99
77
100
100
100
100
100
98
100
99
100
97
71
60
79
79
100
100
98
85
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
49
39
30
43
30
92
23
50
13
58
22
94
96
85
71
60
79
3
15
19
98
85
63

High Clouds (% Sky Obscured)

99
96
100
94
53
100
100
100
100
100
71
100
77
78
85
53
45
59
65
100
100
94
82
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
4
4
1
18
4
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
15
15
20
19
19
18
16
19
22
22
20
18
17
18
17
17
12
11
12
11
12
13
13

Chance of Frost

Temperature (°C)

16
18
18
18
17
16
14
13
12
10
10
9
9
9
10
10
10
10
10
12
16
20
22
24

Feels Like (°C)

11
12
12
11
10
11
8
7
5
2
2
2
3
4
5
4
5
6
6
8
11
15
18
19

Dew Point (°C)

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

Relative Humidity (%)

45
41
38
37
36
35
42
50
56
66
69
73
74
77
74
77
77
74
71
63
46
30
23
17

Pressure (mb)

1017
1015
1014
1013
1014
1013
1014
1015
1016
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1011
1010
1008
1007
1005

Ozone (du)

324
323
320
317
316
317
317
313
313
314
314
315
318
319
318
317
317
321
325
326
326
325
325
324

Saturday 11

Waning Crescent 27%

03:56

13:16

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 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK

Sun - Rise: 06:20, Set: 19:30, Transit: 12:56. Moon - Rise: 03:56, Set: 13:16. Civil Dark: 19:58 - 05:53. Nautical Dark: 20:31 - 05:20. Astro Dark: 21:05 - 04:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
100
62
100
66
23
23
0
0
0
0
0
0
0
0
1
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
76
78
93
83
97
98
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
100
62
100
51
23
23
0
0
0
0
0
0
0
0
0
4

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
10
6
18
28
52
56
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
15
13
17
15
15
7
6
4
2
6
6
6
6
5
6
7
7
8
11
12
10
10

Chance of Frost

Temperature (°C)

25
25
24
24
24
23
17
15
15
13
12
12
11
10
10
9
9
8
8
12
16
19
21
22

Feels Like (°C)

19
20
19
19
17
16
12
12
12
11
11
8
9
9
8
8
7
6
6
9
12
14
18
18

Dew Point (°C)

-4
-3
-2
-2
-1
-1
-0
1
3
4
4
2
1
1
-1
-3
-3
-4
-4
-4
-5
-7
-7
-9

Relative Humidity (%)

14
16
18
17
18
20
30
38
46
53
57
50
51
50
46
43
44
43
41
34
23
17
14
12

Pressure (mb)

1004
1003
1002
1001
1000
1001
1004
1005
1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1005
1003

Ozone (du)

324
326
327
327
326
325
323
324
324
325
328
332
336
333
335
339
336
335
331
327
324
323
322
323

Sunday 12

Waning Crescent 18%

04:22

14:23

13 OK
14 Bad
15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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

Sun - Rise: 06:19, Set: 19:31, Transit: 12:55. Moon - Rise: 04:22, Set: 14:23. Civil Dark: 19:59 - 05:51. Nautical Dark: 20:32 - 05:18. Astro Dark: 21:07 - 04:43

Total Clouds (% Sky Obscured)

36
88
72
86
38
54
92
80
95
32
42
64
51
100
100
100
100
100
100
100
78
63
50
75

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)

1
41
28
86
38
41
92
80
93
16
18
64
51
4
56
98
38
46
31
82
23
60
27
22

High Clouds (% Sky Obscured)

10
10
11
1
0
0
14
29
10
7
13
30
38
100
100
100
100
100
100
100
70
40
10
9

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
11
10
11
12
13
8
7
3
6
8
6
6
6
7
7
8
8
9
9
11
13
15
15

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
22
19
17
16
15
13
11
10
10
10
10
12
13
14
16
17
19
20

Feels Like (°C)

16
17
18
19
17
18
19
15
15
11
10
9
6
6
4
5
5
7
8
9
10
11
12
14

Dew Point (°C)

-10
-10
-11
-12
-11
-7
-3
-6
-5
-9
-9
-10
-11
-11
-12
-11
-11
-9
-7
-5
-7
-8
-8
-7

Relative Humidity (%)

11
10
9
8
8
13
19
18
21
17
19
19
20
21
21
21
22
23
25
25
20
17
15
15

Pressure (mb)

1003
1002
1000
999
999
999
1001
1002
1003
1004
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1005
1004

Ozone (du)

323
324
323
323
322
320
318
318
320
320
319
316
317
317
318
319
319
319
321
321
320
321
324
326

Monday 13

Waning Crescent 10%

04:46

15:31

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:18, Set: 19:32, Transit: 12:55. Moon - Rise: 04:46, Set: 15:31. Civil Dark: 20:00 - 05:50. Nautical Dark: 20:33 - 05:16. Astro Dark: 21:08 - 04:41

Total Clouds (% Sky Obscured)

78
79
86
90
93
100
77
76
100
100
100
74
67
81
60
45
29
70
75
85
89
84
88
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
3
1
0
0
21
18
42
58
85
89
80
4
4

Medium Clouds (% Sky Obscured)

60
54
66
85
93
100
68
61
100
100
100
74
67
81
54
27
0
10
60
85
89
84
88
98

High Clouds (% Sky Obscured)

11
20
49
67
92
88
77
76
100
100
100
67
33
0
0
0
0
0
1
16
30
25
20
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
2
2
1
1
2
1
8
10
11
9
7
8
13
37
36
32
27
40
40
23
8
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
12
12
16
14
14
9
10
11
7
10
6
4
5
5
9
11
11
10
10
7
9
10

Chance of Frost

Temperature (°C)

21
22
22
22
22
22
20
18
16
15
14
13
11
10
9
8
8
7
8
9
10
11
12
14

Feels Like (°C)

15
16
17
17
14
16
14
15
13
9
9
7
8
8
6
5
2
0
1
4
5
8
8
10

Dew Point (°C)

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

Relative Humidity (%)

14
15
16
14
15
15
22
23
24
32
34
30
37
47
46
48
53
71
73
59
69
65
57
42

Pressure (mb)

1002
1001
1000
998
998
997
999
1000
1001
1003
1004
1004
1004
1005
1005
1005
1006
1007
1008
1008
1009
1009
1009
1008

Ozone (du)

330
336
339
342
346
350
354
355
349
349
351
354
354
357
361
362
362
361
360
358
358
360
363
366

Tuesday 14

Waning Crescent 4%

05:09

16:39

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 OK
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: 06:16, Set: 19:33, Transit: 12:55. Moon - Rise: 05:09, Set: 16:39. Civil Dark: 20:01 - 05:48. Nautical Dark: 20:34 - 05:15. Astro Dark: 21:09 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
100
79
11
41
49
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
4
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)

100
94
29
100
79
11
37
29
11
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
100
100
76
20
11
12
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 (%)

13
15
14
14
8
6
4
0
1
1
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)

10
9
7
8
12
10
7
7
7
7
8
7
8
8
9
8
7
7
7
8
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-5
-6
-8
-6
-4
-6
-7
-7
-8
-8
-9
-7
-6
-6
-7
-8
-9
-9
-10
-11
-12
-13

Relative Humidity (%)

33
29
24
22
20
22
28
26
28
29
28
30
32
35
38
38
37
37
31
26
22
18
15
12

Pressure (mb)

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

Ozone (du)

365
364
365
367
368
365
363
359
359
358
354
351
350
349
348
347
347
346
348
350
352
352
352
352

Wednesday 15

Waning Crescent 1%

05:34

17:50

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

Sun - Rise: 06:15, Set: 19:34, Transit: 12:55. Moon - Rise: 05:34, Set: 17:50. Civil Dark: 20:02 - 05:47. Nautical Dark: 20:35 - 05:13. Astro Dark: 21:11 - 04:38

Total Clouds (% Sky Obscured)

0
0
1
3
4
11
17
24
16
8
0
1
2
4
5
24
58
67
67
62
52
41
15
5

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
1
3
4
10
17
24
16
8
0
0
0
0
3
8
28
45
63
62
52
41
15
5

High Clouds (% Sky Obscured)

0
0
0
0
0
11
17
24
16
0
0
1
2
3
5
24
58
67
67
62
52
41
15
5

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)

10
10
10
10
10
11
9
7
5
4
5
5
5
6
6
3
6
10
9
10
10
12
14
16

Chance of Frost

Temperature (°C)

17
17
18
18
18
19
18
16
14
13
11
10
10
10
9
9
8
7
9
10
13
14
15
18

Feels Like (°C)

13
13
13
14
14
15
15
14
14
13
12
12
6
7
8
7
7
7
5
4
4
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

11
9
8
9
9
10
11
12
13
16
20
25
24
24
24
24
24
23
21
18
16
13
11
9

Pressure (mb)

1007
1006
1005
1004
1003
1003
1004
1005
1005
1006
1006
1007
1006
1006
1006
1007
1008
1008
1009
1009
1009
1008
1007
1006

Ozone (du)

351
350
349
349
349
348
347
345
344
344
343
343
343
342
342
341
339
338
338
338
337
338
339
340

Thursday 16

Waning Crescent 0%

06:02

19:04

13 Good
14 Good
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

Sun - Rise: 06:13, Set: 19:35, Transit: 12:55. Moon - Rise: 06:02, Set: 19:04. Civil Dark: 20:03 - 05:45. Nautical Dark: 20:37 - 05:11. Astro Dark: 21:12 - 04:36

Total Clouds (% Sky Obscured)

4
0
23
46
69
80
90
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

Medium Clouds (% Sky Obscured)

3
0
1
1
2
34
67
100
100
100
100
100
99
99
94
90
85

High Clouds (% Sky Obscured)

4
0
23
46
69
79
90
100
100
100
100
100
100
100
100
100
85

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
4
7
8
24
33
39
68
85
93
83
80
79
69
60
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.5
0.5
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

17
19
20
20
20
20
18
17
16
15
13
12
12
11
10
9
7

Chance of Frost

Temperature (°C)

18
18
15
13
12
11
10
8
7
7
11
10
10
9
9
7
5

Feels Like (°C)

14
12
8
7
6
6
3
2
2
2
7
7
3
4
4
3
2

Dew Point (°C)

-15
-15
-19
-20
-21
-21
-22
-23
-24
-22
-16
-15
-14
-14
-14
-15
-15

Relative Humidity (%)

9
9
8
8
8
9
9
9
9
10
13
15
17
18
19
20
21

Pressure (mb)

1006
1005
1004
1004
1004
1005
1006
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

341
341
342
341
339
338
338
339
339
340
340
341
343
345
347
349
352

Forecast for Deer Trail, Arapahoe, United States of America (39.64,-103.93)

Generated: 10/04/26 13:26:19. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-6.00