Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 98%

19:26

04:40

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 OK
05 Bad
06 OK

Sun - Rise: 05:52, Set: 20:13, Transit: 13:02. Moon - Rise: 19:26, Set: 04:40. Civil Dark: 20:43 - 05:22. Nautical Dark: 21:20 - 04:44. Astro Dark: 22:02 - 04:03

Total Clouds (% Sky Obscured)

90
94
75
100
99
48
46
86
65
73
100
100
100
100
100
100
100
100
98
99
100
29
59
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
4
14
0
0
0
0
0
0
0
0
6
2

Medium Clouds (% Sky Obscured)

84
59
59
80
99
39
12
1
38
47
58
100
100
100
24
42
78
61
50
20
1
3
0
0

High Clouds (% Sky Obscured)

24
94
75
91
5
16
46
80
50
56
66
100
100
100
100
100
100
100
96
98
100
29
44
33

ISS Passover

Visibility (miles)

9
9
8
8
9
9
9
9
9
9
9
9
4
3
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
Light Rain
Very Light Rain
Moderate Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
15
10
1
0
1
4
19
38
76
75
95
95
29
9
47
71
65
10
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.3
2.7
1.9
0
0
0
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
11
13
15
14
13
12
8
9
17
16
15
15
10
2
4
5
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

25
26
28
29
31
32
33
35
36
35
34
29
27
23
23
23
23
22
22
21
21
21
20
20

Feels Like (°C)

24
24
25
27
28
30
33
33
35
35
30
24
25
21
21
25
23
22
22
22
21
21
21
22

Dew Point (°C)

11
11
10
10
10
9
8
9
9
8
9
16
17
20
17
14
14
15
16
16
15
14
13
13

Relative Humidity (%)

40
37
32
30
26
23
21
20
19
18
22
46
55
83
68
57
58
66
68
69
67
66
65
63

Pressure (mb)

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

Ozone (du)

290
289
289
289
289
290
290
290
291
290
290
289
286
287
288
289
289
289
290
290
292
293
294
293

Tuesday 28

Waxing Gibbous 100%

20:01

05:43

07 Bad
08 OK
09 Good
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 OK
05 Bad
06 OK

Sun - Rise: 05:53, Set: 20:12, Transit: 13:02. Moon - Rise: 20:01, Set: 05:43. Civil Dark: 20:42 - 05:23. Nautical Dark: 21:19 - 04:45. Astro Dark: 22:01 - 04:04

Total Clouds (% Sky Obscured)

60
28
6
11
29
60
62
65
65
66
100
100
100
100
100
100
100
100
54
100
100
35
62
28

Low Clouds (% Sky Obscured)

0
0
0
1
2
4
2
5
2
3
2
4
6
33
8
1
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
2
20
16
19
0
2
13
55
53
63
10
12
2
1
1
0
1
0
0
0

High Clouds (% Sky Obscured)

57
24
1
3
1
60
62
65
65
66
95
75
100
100
100
100
100
100
54
100
100
35
62
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
7
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
Light Rain
None
None
None
Light Rain
Ice pellet
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
8
10
34
46
54
19
36
74
95
95
77
19
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0
0
1.7
1
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
1
2
5
6
7
11
10
8
16
10
9
3
5
4
5
5
7
7
5
4
5

Chance of Frost

Temperature (°C)

20
22
24
26
28
29
30
31
31
30
30
28
26
23
22
22
21
21
21
21
20
20
20
19

Feels Like (°C)

23
24
26
29
30
31
32
31
30
30
29
21
22
22
23
21
21
20
21
20
18
19
20
19

Dew Point (°C)

12
12
12
12
11
11
11
9
8
5
5
13
21
19
17
17
17
16
16
16
15
14
13
13

Relative Humidity (%)

59
52
46
41
36
32
29
25
23
21
20
38
75
78
75
75
74
73
75
76
74
69
65
64

Pressure (mb)

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

Ozone (du)

292
292
292
291
291
293
292
292
292
291
292
292
290
290
290
291
292
291
290
291
292
292
293
293

Wednesday 29

Full Moon 100%

20:31

06:48

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

Sun - Rise: 05:54, Set: 20:11, Transit: 13:02. Moon - Rise: 20:31, Set: 06:48. Civil Dark: 20:41 - 05:24. Nautical Dark: 21:18 - 04:46. Astro Dark: 21:59 - 04:06

Total Clouds (% Sky Obscured)

36
61
55
58
26
27
71
70
70
75
88
100
100
100
100
80
100
76
55
32
32
43
47
29

Low Clouds (% Sky Obscured)

0
0
1
1
3
4
5
3
8
9
11
21
6
4
0
0
0
0
0
0
1
3
4
3

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
30
0
10
12
49
44
79
70
32
13
1
6
4
5
4
4
2
0

High Clouds (% Sky Obscured)

36
61
37
46
7
2
62
60
65
75
88
100
100
100
100
64
100
76
55
32
24
37
33
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
5
15
19
20
23
95
95
95
32
5
1
0
0
0
0
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
1.6
0.7
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
7
7
8
9
10
11
12
11
25
16
9
7
6
7
3
4
3
4
4
4
5

Chance of Frost

Temperature (°C)

20
22
24
26
28
30
31
32
33
33
32
28
25
23
23
23
23
22
21
21
20
20
20
20

Feels Like (°C)

21
22
23
26
27
29
31
32
31
31
31
20
20
23
22
23
22
23
21
21
20
20
19
20

Dew Point (°C)

13
13
12
12
12
12
12
11
11
10
10
18
19
19
16
16
16
14
15
16
14
13
13
13

Relative Humidity (%)

65
54
47
41
37
33
30
27
25
25
25
56
71
75
66
66
64
61
68
71
68
66
65
66

Pressure (mb)

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

Ozone (du)

293
293
292
292
291
291
291
292
291
291
290
290
290
292
292
293
293
292
293
292
293
294
295
294

Thursday 30

Waning Gibbous 97%

20:57

No Set

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

Sun - Rise: 05:55, Set: 20:10, Transit: 13:02. Moon - Rise: 20:57, Set: No Set. Civil Dark: 20:40 - 05:25. Nautical Dark: 21:17 - 04:48. Astro Dark: 21:58 - 04:07

Total Clouds (% Sky Obscured)

23
3
1
1
1
19
39
58
39
20
20
33
43
55
28
33
33
24
20
12
8
4
0
1

Low Clouds (% Sky Obscured)

1
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
3
0
1
1
7
15
19
15
10
20
33
43
55
16
26
26
15
10
8
3
2
0
0

High Clouds (% Sky Obscured)

18
1
0
0
0
9
19
30
20
10
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
0
0
0
0
2
3
7
21
24
17
16
13
0
1
0
0
0
0
0
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)

4
4
4
4
5
8
9
8
8
8
8
6
8
5
4
4
3
4
4
3
1
4
3
4

Chance of Frost

Temperature (°C)

21
24
26
28
30
32
33
33
34
34
33
32
31
29
27
26
25
24
23
21
20
20
19
18

Feels Like (°C)

22
24
27
29
30
31
30
31
33
33
32
31
28
27
26
25
25
22
22
22
23
20
20
19

Dew Point (°C)

14
13
12
11
11
9
7
6
5
4
2
7
11
11
13
11
9
7
9
10
10
9
9
7

Relative Humidity (%)

62
50
43
35
30
24
20
18
16
15
13
20
30
32
40
38
36
35
42
49
51
50
51
48

Pressure (mb)

1012
1013
1013
1012
1012
1011
1011
1010
1009
1009
1009
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1016
1017

Ozone (du)

296
297
297
297
297
296
296
295
296
297
296
295
292
294
294
294
294
292
292
291
291
291
291
290

Friday 31

Waning Gibbous 93%

21:20

07:52

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

Sun - Rise: 05:56, Set: 20:09, Transit: 13:02. Moon - Rise: 21:20, Set: 07:52. Civil Dark: 20:39 - 05:26. Nautical Dark: 21:16 - 04:49. Astro Dark: 21:56 - 04:09

Total Clouds (% Sky Obscured)

3
3
7
10
14
35
55
70
53
35
40
37
40
43
30
22
12
10
7
4
2
1
0
8

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
7

Medium Clouds (% Sky Obscured)

3
3
6
5
7
5
5
4
8
12
35
27
35
43
30
22
12
10
7
4
2
0
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
27
53
70
47
23
22
12
7
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
0
0
0
0
3
4
4
16
23
31
42
31
7
15
16
11
23
30
34
27
18
3
2

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
2
3
4
5
6
5
6
6
7
7
8
11
14
18
15
14
15
12
11
10
7
5
3

Chance of Frost

Temperature (°C)

20
23
25
27
29
31
32
34
35
35
34
33
29
26
23
23
22
22
22
22
21
21
20
19

Feels Like (°C)

20
24
26
27
30
32
34
35
35
34
34
32
31
31
31
28
25
22
20
20
21
20
20
19

Dew Point (°C)

10
11
12
13
13
14
12
11
10
7
5
4
7
11
14
13
12
10
11
11
12
12
12
12

Relative Humidity (%)

50
48
43
40
38
34
29
24
21
18
16
16
24
37
57
53
50
46
49
51
54
58
59
63

Pressure (mb)

1017
1018
1018
1017
1016
1016
1014
1013
1012
1012
1012
1012
1014
1015
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

290
290
290
291
291
290
290
290
290
289
289
292
292
292
292
293
294
294
295
295
295
293
292
290

Saturday 1

Waning Gibbous 86%

21:43

08:56

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

Sun - Rise: 05:56, Set: 20:08, Transit: 13:02. Moon - Rise: 21:43, Set: 08:56. Civil Dark: 20:37 - 05:27. Nautical Dark: 21:14 - 04:50. Astro Dark: 21:54 - 04:10

Total Clouds (% Sky Obscured)

16
23
22
23
22
24
30
36
51
69
85
61
31
3
3
3
6
4
2
0
1
1
1
0

Low Clouds (% Sky Obscured)

12
12
5
6
6
7
8
9
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
8
6
3
0
0
0
0
26
42
23
3
0
0
3
3
6
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
30
63
85
61
30
0
0
0
0
0
0
0
1
1
1
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
27
34
40
45
51
56
46
28
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.6
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
25
27
29
31
31
32
33
32
31
30
28
26
24
24
24
23
23
22
22
22
21
21

Feels Like (°C)

20
22
23
24
25
26
33
32
31
30
30
29
28
28
26
26
26
25
22
22
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

54
46
39
35
31
27
24
21
19
18
18
18
22
27
33
34
34
35
36
37
39
39
41
41

Pressure (mb)

1018
1018
1018
1017
1017
1016
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

290
291
291
290
290
289
288
288
287
286
286
285
284
284
284
284
285
285
285
285
286
285
284
284

Sunday 2

Waning Gibbous 78%

22:05

10:01

Sun - Rise: 05:57, Set: 20:06, Transit: 13:01. Moon - Rise: 22:05, Set: 10:01. Civil Dark: 20:36 - 05:28. Nautical Dark: 21:13 - 04:51. Astro Dark: 21:53 - 04:11

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: 27/07/26 07:03:01. Forecast: 27/07/26 to 02/08/26. Timezone: UTC-6.00