Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:02

19:04

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 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)

78
100
100
100
100
100
100
100
100
100
100
99
100
79
85
28
80
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
2
11
15
5
10
59
98
100
98
100
74
78
35

Medium Clouds (% Sky Obscured)

78
100
100
100
100
100
100
100
100
100
86
94
6
4
58
15
20
73
98
100
100
100
100
100

High Clouds (% Sky Obscured)

58
91
100
100
100
100
100
100
100
100
100
95
100
50
55
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
2
7
1
2
8
6

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
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
22
42
59
88
73
36
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.2
0
0

Wind Speed/Direction (mph)

11
12
14
16
12
14
8
10
11
11
19
20
15
12
11
12
15
20
25
26
23
19
17
20

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
17
16
16
15
11
7
5
4
3
3
3
4
3
2
1
0
3
5

Feels Like (°C)

17
18
19
15
14
12
13
12
10
9
5
-1
-2
-2
-3
-4
-2
-2
-6
-7
-8
-8
-6
-4

Dew Point (°C)

-8
-8
-5
-6
-8
-4
-3
-6
-10
-12
-15
-7
-3
-3
-3
-3
-3
-4
-0
-5
-3
-4
-10
-10

Relative Humidity (%)

11
11
15
15
14
21
24
21
16
14
14
38
60
63
65
67
62
57
79
62
75
73
40
32

Pressure (mb)

997
996
996
997
997
999
999
999
999
1000
1002
1005
1008
1009
1010
1011
1012
1012
1015
1016
1018
1019
1017
1015

Ozone (du)

339
340
342
345
351
356
358
356
355
358
362
357
352
356
362
366
371
369
370
375
380
387
389
387

Friday 17

New Moon 3%

06:34

20:21

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

Sun - Rise: 06:12, Set: 19:36, Transit: 12:54. Moon - Rise: 06:34, Set: 20:21. Civil Dark: 20:04 - 05:44. Nautical Dark: 20:38 - 05:10. Astro Dark: 21:13 - 04:34

Total Clouds (% Sky Obscured)

99
80
65
14
54
60
13
0
0
0
31
72
24
4
2
40
0
0
0
2
1
0
0
0

Low Clouds (% Sky Obscured)

34
39
18
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
80
65
14
31
60
13
0
0
0
2
0
0
0
2
40
0
0
0
2
1
0
0
0

High 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

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 (%)

11
6
1
1
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
16
14
13
12
6
4
6
6
6
6
7
6
6
7
7
10
14
15
14
12
10
9
10

Chance of Frost

Temperature (°C)

5
5
6
4
3
2
1
0
-0
-1
-1
-1
-1
-1
-2
-2
1
5
7
8
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-8
-4
-6
-6
-7
-8
-7
-8
-9
-9
-9
-9
-10
-11
-12
-13
-14
-14
-15
-14
-14
-15

Relative Humidity (%)

42
43
36
58
49
54
55
54
59
57
54
53
55
56
55
48
35
26
21
18
16
16
14
13

Pressure (mb)

1015
1016
1016
1018
1019
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1025
1024
1023
1023
1022
1022
1021
1020

Ozone (du)

385
386
386
386
390
394
399
403
403
403
405
405
405
404
404
407
404
402
398
392
388
379
372
368

Saturday 18

Waxing Crescent 8%

07:15

21:41

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

Sun - Rise: 06:10, Set: 19:37, Transit: 12:54. Moon - Rise: 07:15, Set: 21:41. Civil Dark: 20:05 - 05:42. Nautical Dark: 20:39 - 05:08. Astro Dark: 21:15 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
33
53
43
39
37
7
3
0
0
0
0
0
0
0
0
2
0
1
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)

0
0
0
0
0
0
0
1
6
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
11
27
19
27
37
5
2
0
0
0
0
0
0
0
0
1
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)

11
10
8
5
5
4
6
8
9
10
10
10
10
9
7
7
6
5
5
4
3
3
2
3

Chance of Frost

Temperature (°C)

14
14
14
13
11
8
7
7
6
6
6
6
5
5
4
3
6
10
14
17
19
20
21
22

Feels Like (°C)

9
9
9
9
8
7
3
2
1
1
1
1
1
1
0
-0
2
8
12
16
18
18
20
20

Dew Point (°C)

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

Relative Humidity (%)

13
12
13
19
20
21
22
20
19
21
23
21
20
21
22
24
21
18
15
11
8
7
7
7

Pressure (mb)

1019
1018
1018
1018
1019
1020
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015
1014
1013

Ozone (du)

367
363
361
360
359
359
358
358
359
360
357
352
347
344
342
340
339
337
332
329
326
325
324
325

Sunday 19

Waxing Crescent 17%

08:05

23:00

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

Sun - Rise: 06:09, Set: 19:38, Transit: 12:54. Moon - Rise: 08:05, Set: 23:00. Civil Dark: 20:06 - 05:41. Nautical Dark: 20:40 - 05:07. Astro Dark: 21:16 - 04:30

Total Clouds (% Sky Obscured)

0
0
6
9
12
78
88
82
98
97
100
100
100
100
77
57
15
37
64
92
86
41
14
19

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
3
6
10

High Clouds (% Sky Obscured)

0
0
0
2
3
48
73
82
98
97
100
100
100
100
67
33
0
26
53
80
55
30
2
19

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

Chance of Frost

Temperature (°C)

22
21
21
18
16
14
13
12
10
10
9
9
9
8
8
10
12
15
17
20
22
23
24
25

Feels Like (°C)

20
19
17
15
12
10
7
6
6
5
5
5
5
4
3
5
7
10
13
15
16
17
19
21

Dew Point (°C)

-16
-14
-13
-8
-12
-15
-16
-18
-19
-19
-16
-18
-15
-17
-19
-15
-11
-12
-10
-10
-7
-9
-8
-8

Relative Humidity (%)

7
8
9
15
13
12
11
11
11
11
15
13
17
14
12
15
18
15
14
12
13
11
11
11

Pressure (mb)

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

Ozone (du)

327
330
328
326
324
325
326
328
327
324
322
322
322
322
324
325
328
330
331
333
336
339
341
343

Monday 20

Waxing Crescent 17%

09:07

00:12

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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 OK

Sun - Rise: 06:07, Set: 19:39, Transit: 12:54. Moon - Rise: 09:07, Set: 00:12. Civil Dark: 20:07 - 05:39. Nautical Dark: 20:41 - 05:05. Astro Dark: 21:17 - 04:29

Total Clouds (% Sky Obscured)

90
90
98
98
96
100
88
55
93
11
0
0
0
0
0
0
0
0
0
0
0
1
1
24

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)

6
15
98
98
96
88
75
34
58
7
0
0
0
0
0
0
0
0
0
0
0
0
0
22

High Clouds (% Sky Obscured)

75
90
56
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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

Chance of Frost

Temperature (°C)

24
24
24
21
19
17
15
13
11
10
9
8
7
7
7
10
13
16
19
22
24
25
26
27

Feels Like (°C)

21
19
20
17
16
13
11
9
6
5
6
5
5
5
6
7
7
8
11
13
15
23
24
25

Dew Point (°C)

-8
-7
-6
-3
-4
-5
-8
-10
-10
-8
-7
-7
-8
-7
-6
-6
-6
-5
-5
-5
-5
-4
-4
-3

Relative Humidity (%)

11
11
13
19
20
21
19
19
21
27
33
34
33
36
38
32
26
22
19
16
14
13
13
13

Pressure (mb)

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

Ozone (du)

345
346
346
348
347
349
350
349
348
345
342
340
336
333
330
328
326
325
322
319
316
315
314
313

Tuesday 21

Waxing Crescent 27%

10:17

01:14

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

Sun - Rise: 06:06, Set: 19:40, Transit: 12:54. Moon - Rise: 10:17, Set: 01:14. Civil Dark: 20:08 - 05:38. Nautical Dark: 20:43 - 05:03. Astro Dark: 21:19 - 04:27

Total Clouds (% Sky Obscured)

52
77
77
83
89
95
99
98
79
60
39
61
80
100
98
95
92
66
40
14
10
7
4
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)

45
68
76
83
89
95
80
64
3
4
1
2
3
12
11
8
2
1
1
0
1
2
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
2
3
5
3
2
0
8
19
35
28
38
73
65
39
12
8
4
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
2
1
4

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)

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

Chance of Frost

Temperature (°C)

27
26
26
24
22
20
19
18
17
16
15
14
13
13
13
15
18
20
22
24
26
27
27
28

Feels Like (°C)

25
24
25
23
23
23
20
18
16
13
12
11
11
10
10
9
11
11
13
14
15
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

13
13
13
15
18
21
20
19
18
22
27
33
32
30
29
28
26
24
21
19
16
15
15
14

Pressure (mb)

1009
1009
1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1008
1006
1005
1004
1002
1001

Ozone (du)

313
313
314
313
313
313
315
316
317
319
321
322
322
322
321
322
323
324
325
326
327
327
327
328

Wednesday 22

Waxing Crescent 38%

11:31

02:02

16 Good
17 Good
18 OK
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

Sun - Rise: 06:05, Set: 19:41, Transit: 12:53. Moon - Rise: 11:31, Set: 02:02. Civil Dark: 20:09 - 05:36. Nautical Dark: 20:44 - 05:02. Astro Dark: 21:20 - 04:25

Total Clouds (% Sky Obscured)

2
2
25
49
72
82
91
100
100
100
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

Medium Clouds (% Sky Obscured)

2
2
11
21
31
24
17
10
8
6
4
2
1
0
4
8
12
30
48
66

High Clouds (% Sky Obscured)

0
1
24
48
72
81
91
100
100
100
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

Fog (%)

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

Precipitation Probability (%)

3
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

Wind Speed/Direction (mph)

15
14
15
12
12
11
8
6
7
7
7
10
7
6
5
3
5
8
7
6

Chance of Frost

Temperature (°C)

27
27
27
25
22
20
19
18
17
15
13
11
10
9
9
11
13
16
19
21

Feels Like (°C)

26
26
26
26
24
22
21
19
16
11
10
9
8
7
6
6
7
10
12
13

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-4
-5
-6
-6
-7
-7
-9
-10
-12
-10
-9
-6
-5
-4

Relative Humidity (%)

14
14
14
16
18
20
21
20
20
22
24
27
25
24
22
22
21
21
20
18

Pressure (mb)

1000
1000
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1002
1001

Ozone (du)

326
325
324
323
323
322
322
323
323
322
322
322
322
321
321
321
322
322
321
320

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

Generated: 16/04/26 16:26:58. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-6.00