Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 22%

00:58

15:56

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

Sun - Rise: 06:02, Set: 20:01, Transit: 13:01. Moon - Rise: 00:58, Set: 15:56. Civil Dark: 20:30 - 05:33. Nautical Dark: 21:06 - 04:57. Astro Dark: 21:45 - 04:18

Total Clouds (% Sky Obscured)

0
0
0
0
0
14
4
34
10
7
0
0
1
39
36
0
0
0
4
37
45
71
49
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)

0
0
0
0
0
0
4
34
10
7
0
0
0
39
36
0
0
0
0
2
45
71
49
24

High Clouds (% Sky Obscured)

0
0
0
0
0
14
0
0
0
0
0
0
1
7
5
0
0
0
4
37
5
8
7
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)

7
7
8
11
10
7
5
6
11
11
11
14
18
19
17
16
13
10
10
8
8
8
10
10

Chance of Frost

Temperature (°C)

30
32
34
34
35
34
33
30
27
26
25
25
23
23
23
23
23
22
21
24
28
31
34
36

Feels Like (°C)

29
30
31
32
32
32
31
28
24
23
22
20
18
17
18
19
19
18
18
21
24
28
32
33

Dew Point (°C)

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

Relative Humidity (%)

12
11
10
9
8
8
11
12
14
17
19
26
33
36
36
33
32
29
26
20
14
10
8
6

Pressure (mb)

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

Ozone (du)

303
303
303
301
302
301
299
299
300
301
303
303
302
303
301
301
302
302
302
302
301
301
302
301

Saturday 8

Waning Crescent 13%

02:01

17:05

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

Sun - Rise: 06:03, Set: 19:59, Transit: 13:01. Moon - Rise: 02:01, Set: 17:05. Civil Dark: 20:29 - 05:34. Nautical Dark: 21:05 - 04:58. Astro Dark: 21:43 - 04:20

Total Clouds (% Sky Obscured)

62
99
38
79
75
97
44
85
60
35
40
25
42
21
58
60
35
14
22
54
56
43
26
30

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)

46
52
17
37
70
42
38
70
60
35
40
17
32
18
17
15
7
14
22
19
18
11
2
2

High Clouds (% Sky Obscured)

45
83
30
64
40
97
11
69
30
28
1
11
13
5
46
50
29
2
2
45
55
43
26
30

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
1
6
2
9
1
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
11
13
13
9
12
8
6
7
7
7
8
8
8
7
7
7
6
6
5
6
9
9
9

Chance of Frost

Temperature (°C)

37
37
37
37
37
36
34
32
28
27
25
24
24
23
22
22
21
20
21
24
29
32
35
36

Feels Like (°C)

34
34
32
31
32
31
31
28
24
23
21
20
21
19
19
17
17
17
19
23
25
28
31
33

Dew Point (°C)

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

Relative Humidity (%)

6
6
6
6
7
7
10
12
12
11
13
17
19
20
19
18
20
23
24
19
15
12
10
9

Pressure (mb)

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

Ozone (du)

300
300
300
299
299
300
301
299
299
299
299
300
300
300
302
302
303
303
303
303
303
302
303
303

Sunday 9

Waning Crescent 6%

03:14

18:05

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 OK
08 Good
09 Good
10 Good
11 OK
12 Bad

Sun - Rise: 06:04, Set: 19:58, Transit: 13:01. Moon - Rise: 03:14, Set: 18:05. Civil Dark: 20:27 - 05:35. Nautical Dark: 21:03 - 04:59. Astro Dark: 21:41 - 04:21

Total Clouds (% Sky Obscured)

91
78
100
100
100
100
97
74
97
66
59
100
83
100
91
100
100
73
36
15
14
11
9
32

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)

44
41
54
63
42
90
86
38
43
64
40
27
17
9
14
18
18
13
9
4
4
4
3
5

High Clouds (% Sky Obscured)

80
71
100
100
99
100
80
62
93
28
14
100
79
100
91
100
100
70
29
9
9
8
6
32

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 (%)

1
1
10
9
2
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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

Chance of Frost

Temperature (°C)

37
37
37
36
35
34
33
31
27
26
25
24
22
21
20
20
20
19
22
24
27
29
31
34

Feels Like (°C)

34
34
34
32
31
30
30
28
28
24
23
22
20
21
18
18
17
17
20
24
27
29
31
33

Dew Point (°C)

-1
-1
-1
-0
7
7
8
9
10
7
6
6
6
6
5
4
3
3
5
4
5
5
4
4

Relative Humidity (%)

9
8
8
10
17
19
21
26
35
29
28
31
34
38
36
34
34
34
34
27
23
20
18
15

Pressure (mb)

1007
1006
1005
1006
1007
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1010
1010

Ozone (du)

302
303
304
304
305
305
306
305
305
303
302
303
302
302
301
300
300
299
299
300
298
298
298
298

Monday 10

Waning Crescent 1%

04:33

18:54

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 OK
11 OK
12 Bad

Sun - Rise: 06:05, Set: 19:57, Transit: 13:00. Moon - Rise: 04:33, Set: 18:54. Civil Dark: 20:26 - 05:36. Nautical Dark: 21:02 - 05:00. Astro Dark: 21:40 - 04:23

Total Clouds (% Sky Obscured)

36
59
60
69
90
100
100
99
82
64
49
68
84
100
85
69
53
67
67
81
55
30
5
26

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)

5
30
10
17
45
70
9
65
12
57
13
12
4
0
9
3
53
3
0
0
0
0
0
9

High Clouds (% Sky Obscured)

28
42
51
64
77
96
100
91
71
40
15
43
71
100
81
65
50
65
63
81
51
28
5
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 (%)

10
11
11
11
11
15
8
3
6
5
3
4
3
0
0
0
0
0
0
0
0
0
0
5

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
5
6
7
8
17
9
5
3
4
6
6
4
5
3
4
5
5
5
5
5
5
7
10

Chance of Frost

Temperature (°C)

35
35
36
35
35
33
31
29
27
26
24
22
22
22
22
21
20
19
21
24
26
29
31
34

Feels Like (°C)

32
33
32
33
33
23
27
26
26
23
21
20
20
20
21
20
18
17
20
23
26
28
31
33

Dew Point (°C)

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

Relative Humidity (%)

13
11
11
11
11
22
24
30
34
33
33
34
39
37
39
39
39
39
41
35
29
24
21
19

Pressure (mb)

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

Ozone (du)

297
295
294
294
295
295
295
296
297
296
295
296
296
296
297
297
298
297
297
298
298
297
297
298

Tuesday 11

Waning Crescent 0%

05:51

19:33

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: 06:06, Set: 19:56, Transit: 13:00. Moon - Rise: 05:51, Set: 19:33. Civil Dark: 20:25 - 05:37. Nautical Dark: 21:00 - 05:02. Astro Dark: 21:38 - 04:24

Total Clouds (% Sky Obscured)

50
58
57
52
79
79
80
79
89
94
100
70
81
100
93
87
80
85
91
95
90
83
75
74

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)

15
26
24
24
79
21
78
43
61
42
12
22
12
3
6
9
15
31
38
39
41
45
47
43

High Clouds (% Sky Obscured)

12
5
15
23
50
54
55
54
70
87
99
68
81
100
87
74
62
70
78
86
81
73
68
63

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 (%)

6
6
7
13
19
13
10
5
8
10
7
1
0
0
4
4
0
3
4
4
4
3
0
14

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

Chance of Frost

Temperature (°C)

34
35
36
36
35
33
32
29
27
27
25
24
22
22
21
21
20
20
22
23
25
27
28
30

Feels Like (°C)

33
33
35
34
34
32
27
26
25
25
25
22
21
21
20
20
20
20
19
20
21
21
22
22

Dew Point (°C)

6
5
5
4
4
14
10
11
12
10
9
11
10
10
10
10
10
10
10
9
8
8
8
7

Relative Humidity (%)

17
15
14
13
14
32
27
32
39
35
36
43
44
46
48
50
51
54
46
39
34
30
27
24

Pressure (mb)

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

Ozone (du)

297
297
297
297
297
297
296
295
295
296
295
294
295
295
295
296
296
296
296
296
296
296
295
294

Wednesday 12

New Moon 0%

07:06

20:04

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 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 OK

Sun - Rise: 06:07, Set: 19:54, Transit: 13:00. Moon - Rise: 07:06, Set: 20:04. Civil Dark: 20:23 - 05:38. Nautical Dark: 20:59 - 05:03. Astro Dark: 21:36 - 04:25

Total Clouds (% Sky Obscured)

77
76
81
86
92
96
98
100
100
100
100
100
100
100
76
51
27
33
41
48
52
56
57
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
42
52
61
71
55
39
27
34
31
23
18
16
9
4
2
0
7
16
23
34
47
55
42

High Clouds (% Sky Obscured)

62
60
69
77
85
92
97
100
100
100
100
100
100
100
75
50
26
24
25
28
17
11
2
4

ISS Passover

Visibility (miles)

9
9
9
7
5
3
5
7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
21
47
62
74
67
66
64
43
22
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
9
14
9
12
16
14
11
11
10
10
10
8
6
6
4
3
2
2
4
5
5
5
6

Chance of Frost

Temperature (°C)

30
31
32
30
28
26
25
24
23
22
22
22
21
20
19
18
18
17
19
21
23
25
27
29

Feels Like (°C)

31
30
29
32
35
39
22
21
20
19
19
18
20
19
18
17
17
17
18
19
21
21
22
22

Dew Point (°C)

7
6
5
10
15
20
19
17
16
15
14
12
12
12
11
11
11
10
11
11
11
10
9
9

Relative Humidity (%)

22
20
18
28
43
66
66
66
67
62
58
53
56
58
61
63
64
64
57
51
45
38
32
27

Pressure (mb)

1010
1009
1008
1009
1010
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1010
1009
1009

Ozone (du)

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

Thursday 13

Waxing Crescent 2%

08:18

20:31

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

Sun - Rise: 06:08, Set: 19:53, Transit: 13:00. Moon - Rise: 08:18, Set: 20:31. Civil Dark: 20:22 - 05:39. Nautical Dark: 20:57 - 05:04. Astro Dark: 21:34 - 04:27

Total Clouds (% Sky Obscured)

37
28
47
66
87
94
97
100
100
99
99
93
87
81
83
86
89

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

25
16
23
29
38
61
86
100
92
84
76
75
75
73
62
47
33

High Clouds (% Sky Obscured)

6
10
33
55
83
91
95
100
99
98
97
74
52
30
34
38
33

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

Precipitation Probability (%)

2
1
35
46
55
78
94
95
90
81
65
54
42
29
31
28
21

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.6
1.2
0.6
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
10
10
11
12
11
11
14
11
9
6
7
8
9
7
7

Chance of Frost

Temperature (°C)

30
32
33
30
28
26
24
23
22
22
21
21
21
20
20
20
19

Feels Like (°C)

32
32
30
28
27
26
24
25
26
25
25
24
18
19
20
20
20

Dew Point (°C)

7
5
3
1
-1
-3
2
7
12
14
15
16
16
15
14
14
13

Relative Humidity (%)

22
18
15
15
15
15
23
36
54
60
66
73
71
70
69
69
68

Pressure (mb)

1008
1007
1006
1006
1006
1007
1008
1010
1011
1011
1011
1011
1011
1011
1010
1011
1012

Ozone (du)

292
292
292
291
291
290
290
289
289
290
291
291
291
291
291
292
292

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

Generated: 07/08/26 13:48:06. Forecast: 07/08/26 to 13/08/26. Timezone: UTC-6.00