Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 75%

01:25

09:20

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

Sun - Rise: 06:28, Set: 19:26, Transit: 12:57. Moon - Rise: 01:25, Set: 09:20. Civil Dark: 19:53 - 06:01. Nautical Dark: 20:26 - 05:28. Astro Dark: 21:00 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
89
96
100
97
30
4
0
77
31
82
85
73
22
37
27
72
28
11
13
24
5

Low Clouds (% Sky Obscured)

22
11
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
100
100
89
88
74
86
20
0
0
77
26
82
85
73
14
12
9
6
4
4
4
1
1

High Clouds (% Sky Obscured)

100
93
69
62
62
56
57
14
3
0
0
0
4
6
9
2
37
18
45
16
3
10
23
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
2
4
2
38
5
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
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
8
5
5
5
5
5
5
7
4
3
10
14
19
14
12
13
13
11
9
9
8
9

Chance of Frost

Temperature (°C)

1
1
0
1
4
7
11
14
17
19
21
21
21
20
17
15
14
13
12
12
12
11
10
9

Feels Like (°C)

-3
-3
-3
-2
1
4
8
11
15
17
20
18
17
13
10
10
11
10
9
7
8
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

75
75
73
64
55
47
38
32
25
21
18
17
18
26
53
52
53
45
38
41
41
40
40
40

Pressure (mb)

1021
1021
1021
1020
1019
1016
1014
1012
1010
1008
1007
1006
1005
1006
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

332
333
335
337
338
338
337
337
340
338
336
336
336
336
337
343
349
357
355
353
351
344
340
338

Wednesday 8

Waning Gibbous 66%

02:12

10:11

05 Good
06 Good
07 Good
08 Good
09 OK
10 Good
11 OK
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 Good

Sun - Rise: 06:27, Set: 19:27, Transit: 12:57. Moon - Rise: 02:12, Set: 10:11. Civil Dark: 19:54 - 05:59. Nautical Dark: 20:27 - 05:26. Astro Dark: 21:01 - 04:50

Total Clouds (% Sky Obscured)

0
0
0
3
14
10
21
74
87
100
100
100
100
92
100
100
100
100
100
97
87
86
49
10

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
3
5
0
5
87
100
100
88
13
69
60
34
20
100
100
45
41
43
0
0

High Clouds (% Sky Obscured)

0
0
0
1
9
7
15
13
9
35
85
99
100
64
72
100
100
96
100
96
81
86
48
6

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
7
2
5
1
1
3
4
1
3
4
4
1
4
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
15
17
16
13
13
12
4
14
12
9
6
7
7
9
12
10
9
7
6
5

Chance of Frost

Temperature (°C)

9
9
9
13
16
19
20
21
22
23
23
22
22
21
19
18
17
15
15
14
13
12
10
9

Feels Like (°C)

6
5
6
9
11
12
14
16
17
17
20
15
16
16
16
13
12
10
9
9
8
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

39
37
36
31
20
19
17
15
14
14
16
23
22
22
31
34
41
45
45
48
52
57
59
61

Pressure (mb)

1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006
1006
1007
1008
1009
1011
1012
1012
1012
1013
1012
1012
1012

Ozone (du)

338
337
337
336
335
333
333
333
334
337
334
333
334
336
336
336
334
336
335
332
328
325
324
324

Thursday 9

Third Quarter 57%

02:53

11:09

05 Good
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 06:25, Set: 19:28, Transit: 12:57. Moon - Rise: 02:53, Set: 11:09. Civil Dark: 19:56 - 05:58. Nautical Dark: 20:28 - 05:25. Astro Dark: 21:03 - 04:49

Total Clouds (% Sky Obscured)

8
59
51
81
38
79
81
62
97
100
100
100
100
100
100
100
94
55
77
73
76
68
78
89

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
6
12

Medium Clouds (% Sky Obscured)

0
24
16
35
9
61
76
35
18
38
75
59
45
82
59
71
38
23
17
47
24
30
34
36

High Clouds (% Sky Obscured)

2
31
44
81
13
79
81
62
97
100
100
100
100
100
100
100
90
40
59
40
41
16
32
49

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
1
1
1
2
13
20
12
8
30
31
20
5
3
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
5
5
6
5
5
4
3
4
4
11
12
5
11
9
11
8
8
5
2
4
5
5
4

Chance of Frost

Temperature (°C)

7
6
6
8
13
17
20
22
23
23
24
22
22
21
19
16
14
13
12
11
10
9
8
8

Feels Like (°C)

4
4
4
6
10
14
19
21
23
21
19
16
18
15
16
13
12
10
9
8
7
5
4
5

Dew Point (°C)

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

Relative Humidity (%)

63
64
59
49
41
33
27
22
19
17
18
28
24
33
43
50
55
51
45
45
45
52
61
65

Pressure (mb)

1012
1012
1013
1014
1013
1012
1011
1010
1009
1008
1008
1008
1008
1009
1010
1012
1014
1015
1016
1016
1017
1017
1018
1019

Ozone (du)

324
326
327
326
326
326
326
326
326
326
327
329
329
329
329
330
332
335
333
337
336
331
328
327

Friday 10

Waning Crescent 47%

03:27

12:11

05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 06:24, Set: 19:29, Transit: 12:56. Moon - Rise: 03:27, Set: 12:11. Civil Dark: 19:57 - 05:56. Nautical Dark: 20:30 - 05:23. Astro Dark: 21:04 - 04:47

Total Clouds (% Sky Obscured)

94
94
99
88
99
98
93
95
89
100
100
100
100
100
100
100
97
98
98
96
95
96
97
97

Low Clouds (% Sky Obscured)

4
6
4
10
28
27
29
20
20
0
0
2
5
5
3
3
3
9
25
59
95
95
95
80

Medium Clouds (% Sky Obscured)

70
60
13
2
4
8
13
28
46
64
90
90
100
83
65
48
58
67
77
61
75
94
30
97

High Clouds (% Sky Obscured)

64
46
39
24
30
26
13
45
69
100
100
100
100
100
100
100
91
83
75
71
73
69
73
82

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
1
0
0
0
0
0
1
9
26
24
12
6
9
8
2
1
1
2
3
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
4
5
6
7
9
12
12
14
20
24
22
21
21
19
17
14
16
16
16
17
17
16
13

Chance of Frost

Temperature (°C)

7
7
7
8
9
10
11
13
14
16
17
16
16
15
14
12
11
10
10
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
71
73
67
57
47
42
36
39
48
56
55
59
65
73
76
76
78
81
82
85
85
88

Pressure (mb)

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

Ozone (du)

325
324
322
320
321
322
322
322
321
319
318
317
317
314
315
316
317
317
318
319
320
319
317
316

Saturday 11

Waning Crescent 37%

03:56

13:16

05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 06:22, Set: 19:30, Transit: 12:56. Moon - Rise: 03:56, Set: 13:16. Civil Dark: 19:58 - 05:54. Nautical Dark: 20:31 - 05:21. Astro Dark: 21:05 - 04:45

Total Clouds (% Sky Obscured)

94
100
89
52
100
100
100
100
100
100
100
100
76
77
75
73
80
87
100
96
93
89
85
62

Low Clouds (% Sky Obscured)

66
51
21
0
0
0
0
3
6
17
16
9
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
0
5
12
57
90
100
100
100
100
82
64
25
36
39
43
57
72
92
71
50
29
19
10

High Clouds (% Sky Obscured)

89
100
89
52
100
100
100
100
100
100
100
55
69
77
75
73
77
55
32
24
14
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
8
10
10
9
9
8
29
33
32
32
34
31
24
17
11
10
8

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
12
14
14
16
18
20
21
19
16
15
14
12
11
10
8
7
7
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
7
10
10
13
15
16
16
16
16
17
17
17
17
17
14
11
9
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

84
85
80
67
54
49
47
45
43
36
34
33
32
32
41
51
66
63
62
60
60
59
58
59

Pressure (mb)

1013
1012
1011
1011
1010
1009
1008
1007
1007
1006
1005
1004
1003
1003
1004
1005
1006
1006
1006
1006
1006
1006
1005
1005

Ozone (du)

315
316
318
319
318
319
318
317
319
321
324
326
326
325
325
326
326
327
328
329
328
327
327
326

Sunday 12

Waning Crescent 27%

04:22

14:23

05 Bad
06 Bad
07 Bad
08 Bad
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 OK
02 Good
03 Good
04 Good

Sun - Rise: 06:20, Set: 19:31, Transit: 12:56. Moon - Rise: 04:22, Set: 14:23. Civil Dark: 19:59 - 05:53. Nautical Dark: 20:32 - 05:20. Astro Dark: 21:07 - 04:43

Total Clouds (% Sky Obscured)

55
73
83
88
95
99
100
97
94
87
94
97
100
100
99
99
97
96
94
65
35
5
4
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
5
7
15
23
31
26
21
17
11
6
0
0
0

Medium Clouds (% Sky Obscured)

0
17
41
69
78
69
62
7
13
23
21
20
53
68
81
77
76
75
75
51
28
5
3
2

High Clouds (% Sky Obscured)

0
9
18
27
18
9
0
0
0
0
33
66
95
68
52
78
97
95
94
63
31
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
6
7
8
9
8
8
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
2
2
3
1
8
11
16
39
58
77
84
95
95
80
60
8
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.8
1.2
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
7
8
10
11
11
11
12
15
19
23
19
16
13
12
11
11
11
11
12
12

Chance of Frost

Temperature (°C)

8
8
10
13
15
18
20
22
22
23
24
24
22
20
17
15
13
12
11
11
10
9
9
9

Feels Like (°C)

7
8
6
8
10
11
12
14
20
19
19
22
25
26
11
8
6
5
4
3
5
6
7
8

Dew Point (°C)

1
1
1
2
3
3
3
3
4
4
4
9
13
15
13
12
11
9
8
7
4
3
2
1

Relative Humidity (%)

60
61
53
47
42
37
34
30
29
28
27
38
54
75
77
80
84
81
77
75
69
66
61
56

Pressure (mb)

1005
1005
1005
1005
1004
1003
1002
1001
1000
998
997
997
998
998
1000
1001
1002
1002
1003
1004
1004
1004
1004
1004

Ozone (du)

326
326
326
327
328
329
331
332
333
333
334
333
333
332
332
331
331
330
329
328
329
329
330
330

Monday 13

Waning Crescent 18%

04:46

15:31

Sun - Rise: 06:19, Set: 19:32, Transit: 12:55. Moon - Rise: 04:46, Set: 15:31. Civil Dark: 20:00 - 05:51. Nautical Dark: 20:33 - 05:18. Astro Dark: 21:08 - 04:41

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 07/04/26 05:30:09. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-6.00