Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Third Quarter 47%

02:53

11:09

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

Sun - Rise: 06:24, Set: 19:28, Transit: 12:57. Moon - Rise: 02:53, Set: 11:09. Civil Dark: 19:56 - 05:56. Nautical Dark: 20:28 - 05:23. Astro Dark: 21:03 - 04:49

Total Clouds (% Sky Obscured)

18
96
76
6
100
100
100
100
100
100
100
100
66
93
29
26
86
86
92
100
73
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
1
2
0
0
0
0
0
0
0
0
32
49
54

Medium Clouds (% Sky Obscured)

18
8
16
6
25
39
87
80
91
94
23
91
14
72
17
13
86
67
1
0
1
1
0
2

High Clouds (% Sky Obscured)

18
7
7
6
100
100
100
69
100
100
100
100
66
83
12
7
46
58
86
100
68
100
100
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
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
1
37
75
20

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
6
5
2
5
52
14
31
6
7
4
8
7
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
6
5
6
6
7
8
9
8
10
7
13
6
3
6
5
5
5
3
3
4
7
11

Chance of Frost

Temperature (°C)

10
13
16
18
20
22
23
23
22
21
17
16
15
13
12
11
10
9
8
8
7
6
6
8

Feels Like (°C)

8
10
14
17
17
18
18
17
16
16
12
13
8
11
10
9
9
6
5
5
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

45
36
29
24
19
17
16
18
20
23
54
55
62
64
61
60
67
70
70
73
69
67
71
71

Pressure (mb)

1014
1013
1013
1012
1010
1009
1009
1008
1009
1010
1013
1014
1016
1016
1017
1017
1018
1019
1018
1019
1019
1020
1021
1021

Ozone (du)

327
328
327
327
325
324
326
326
328
324
325
328
327
327
328
332
333
331
330
334
335
331
330
329

Friday 10

Waning Crescent 37%

03:27

12:11

09 Bad
10 Bad
11 Bad
12 Bad
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

Sun - Rise: 06:22, Set: 19:29, Transit: 12:56. Moon - Rise: 03:27, Set: 12:11. Civil Dark: 19:57 - 05:54. Nautical Dark: 20:30 - 05:21. Astro Dark: 21:04 - 04:47

Total Clouds (% Sky Obscured)

97
100
95
96
91
100
100
100
100
100
72
100
93
72
75
100
100
100
100
81
59
50
56
100

Low Clouds (% Sky Obscured)

37
11
20
22
15
0
0
0
0
0
0
0
0
0
0
6
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
100
87
5
0
5
5
10
19
100
14
9
0
8
22
91
99
100
96
46
20
23
20
46

High Clouds (% Sky Obscured)

89
100
57
78
42
99
100
100
100
100
72
100
58
65
62
100
100
100
100
68
34
34
42
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
2
5
7
18
3
3
3
11
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
16
17
18
19
21
22
23
20
17
17
19
17
18
22
22
21
18
18
16
15
14
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
6
6
5
5
5
5
5
4
6
7
7
7
7
7
7
7
7
7
7
8
8
7

Relative Humidity (%)

67
63
57
53
49
46
45
45
48
47
53
64
70
77
82
85
85
81
81
77
81
83
81
67

Pressure (mb)

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

Ozone (du)

326
322
321
323
324
322
323
321
320
321
320
318
316
314
316
317
318
320
319
318
317
317
318
320

Saturday 11

Waning Crescent 27%

03:56

13:16

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

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
70
34
100
100
100
100
100
100
100
100
50
40
39
35
37
30
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
33
34
34
48
88
53
47
94
100
29
6
50
40
39
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
65
18
100
100
100
100
100
100
100
100
40
40
34
30
32
25
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
6
4
8
16
25
23
8
26
15
3
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
12
11
10
8
12
16
15
14
19
11
5
4
6
5
5
8
9
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

16
19
21
23
24
25
24
24
23
21
18
17
15
14
13
13
13
12
12
12
11
11
13
14

Feels Like (°C)

11
15
18
20
21
19
17
17
18
15
14
15
13
11
11
11
10
9
9
10
10
9
10
12

Dew Point (°C)

6
5
3
2
-1
-1
-2
-3
-0
9
7
8
8
7
5
5
6
5
4
3
0
-1
0
-1

Relative Humidity (%)

51
39
31
25
20
18
17
17
21
44
47
53
61
62
60
61
64
61
58
54
46
44
42
36

Pressure (mb)

1009
1008
1007
1005
1004
1003
1002
1001
1000
1002
1004
1004
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

319
318
316
316
317
319
317
316
316
317
318
320
323
325
324
328
331
331
332
332
330
326
321
318

Sunday 12

Waning Crescent 27%

04:22

14:23

09 Good
10 OK
11 Good
12 OK
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 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad

Sun - Rise: 06:19, Set: 19:31, Transit: 12:56. 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)

12
20
6
26
75
75
79
75
62
76
88
85
89
79
77
73
56
34
52
78
93
35
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
5
10
31
69
70
72
89
77
72
61
50
34
26
13
0
7
6
1

High Clouds (% Sky Obscured)

3
4
1
3
20
25
33
36
31
28
15
0
0
0
0
0
0
0
33
67
93
35
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)

11
10
9
10
9
9
8
7
10
9
9
5
8
10
10
12
9
8
9
8
8
9
9
10

Chance of Frost

Temperature (°C)

16
18
20
21
22
22
23
23
23
23
21
19
17
17
16
15
14
13
12
11
11
11
12
14

Feels Like (°C)

13
14
16
17
17
17
17
18
16
18
15
15
13
10
11
9
8
8
8
7
6
5
8
8

Dew Point (°C)

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

Relative Humidity (%)

25
19
14
13
11
10
10
9
10
12
15
17
21
20
22
19
21
24
25
25
26
25
27
27

Pressure (mb)

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

Ozone (du)

319
319
315
314
320
324
325
324
323
324
328
329
330
333
332
328
324
324
325
324
325
324
326
328

Monday 13

Waning Crescent 18%

04:46

15:31

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

100
100
100
100
10
84
6
8
4
41
69
34
13
10
7
18
27
35
25
15
4
15
25
35

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
4
83
6
8
4
33
47
18
3
2
2
13
21
29
20
12
4
14
25
35

High Clouds (% Sky Obscured)

100
100
100
73
10
0
0
0
0
10
23
34
13
10
3
18
27
0
1
1
0
15
25
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
15
3
8
30
40
38
33
24
29
31
30
43
49
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

11
13
16
18
17
17
23
22
21
21
16
16
11
5
5
4
5
5
6
7
9
11
12
14

Chance of Frost

Temperature (°C)

15
17
19
20
21
22
23
23
23
22
21
19
17
15
13
11
12
11
10
9
8
6
7
7

Feels Like (°C)

9
11
12
13
13
16
12
13
12
12
13
10
12
14
11
10
11
10
9
9
9
8
4
3

Dew Point (°C)

-6
-8
-9
-8
-8
-10
-10
-11
-9
-6
-7
1
5
5
5
5
5
2
-0
0
1
1
-2
-5

Relative Humidity (%)

22
17
14
14
13
11
10
9
11
14
15
30
44
52
59
67
62
55
48
55
62
67
52
40

Pressure (mb)

1006
1005
1004
1003
1002
1000
999
999
998
998
999
1001
1003
1003
1004
1005
1003
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

329
333
336
338
338
343
349
353
357
359
361
361
360
360
361
363
366
370
373
373
374
375
371
366

Tuesday 14

Waning Crescent 10%

05:09

16:39

09 Bad
10 Bad
11 Bad
12 Bad
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

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)

41
43
46
63
79
96
88
80
72
82
91
100
95
91
86
71
57
42
29
14
10
7
4
1

Low Clouds (% Sky Obscured)

0
0
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
16
11
42
64
86
78
71
59
58
59
61
59
58
56
51
41
36
21
12
7
5
2
0

High Clouds (% Sky Obscured)

41
43
46
63
79
96
88
80
72
68
36
4
15
72
59
39
20
1
1
4
7
5
3
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

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

Precipitation Probability (%)

78
95
95
95
89
71
56
40
26
26
22
13
21
17
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.7
1
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
18
19
20
21
22
20
18
16
12
10
9
6
4
6
7
7
7
7
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
27
25
22
22
22
22
22
22
21
26
31
37
38
39
40
41
41
41
41
40
39
32
26

Pressure (mb)

1002
1002
1002
1003
1002
1002
1002
1003
1004
1005
1006
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011

Ozone (du)

362
363
365
366
366
366
366
366
366
365
364
363
362
360
358
357
357
357
357
357
358
358
359
359

Wednesday 15

Waning Crescent 4%

05:34

17:50

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

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
0
2
4
2
4
5
7
34
61
88
77
65
54
43
32
22
21
21
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

Medium Clouds (% Sky Obscured)

0
0
0
2
2
1
3
5
6
33
60
87
71
54
38
32
27
21
14
7
0

High Clouds (% Sky Obscured)

0
0
0
2
4
2
4
5
1
7
14
20
19
18
17
12
7
2
7
13
15

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
1
3
5
8
9
9
9
8
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)

7
6
6
6
6
7
8
6
5
6
6
6
7
5
4
4
2
4
6
6
7

Chance of Frost

Temperature (°C)

12
13
15
17
17
18
18
18
18
17
16
15
13
12
12
10
10
9
9
9
9

Feels Like (°C)

3
5
6
7
14
14
14
14
14
14
15
15
14
14
14
14
7
7
8
8
7

Dew Point (°C)

-10
-9
-10
-9
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-10
-10
-10
-8
-7
-8
-8

Relative Humidity (%)

21
19
17
16
15
14
13
13
13
13
14
15
17
18
21
23
25
28
31
30
30

Pressure (mb)

1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

360
359
357
356
355
354
352
351
349
348
347
347
347
346
344
342
341
339
338
335
332

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

Generated: 09/04/26 09:55:11. Forecast: 09/04/26 to 15/04/26. Timezone: UTC-6.00