Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 48%

22:53

13:45

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

Sun - Rise: 06:27, Set: 19:22, Transit: 12:54. Moon - Rise: 22:53, Set: 13:45. Civil Dark: 19:50 - 06:00. Nautical Dark: 20:22 - 05:27. Astro Dark: 20:56 - 04:54

Total Clouds (% Sky Obscured)

3
8
1
8
27
13
16
13
3
3
9
8
0
0
0
0
1
12
4
0
0
0
0
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)

3
8
1
8
29
14
14
13
3
3
8
9
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
4
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

3
7
8
9
8
10
12
10
11
11
13
14
14
13
11
8
8
7
8
3
1
4
8
8

Chance of Frost

Temperature (°C)

28
29
30
30
30
30
30
28
26
24
23
23
22
22
21
19
18
17
17
16
19
22
25
28

Feels Like (°C)

29
28
29
28
28
28
27
26
23
22
20
20
19
19
19
18
17
17
16
14
15
20
25
26

Dew Point (°C)

6
6
5
4
4
4
4
3
4
4
5
4
5
6
6
7
7
7
5
2
4
7
8
8

Relative Humidity (%)

23
22
20
18
18
18
19
20
24
28
29
29
32
34
38
45
48
50
43
39
37
37
33
28

Pressure (mb)

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

Ozone (du)

284
283
282
282
283
285
288
290
290
290
288
288
287
285
284
284
284
284
284
286
285
284
284
285

Saturday 5

Waning Crescent 36%

23:50

14:55

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

Sun - Rise: 06:28, Set: 19:21, Transit: 12:54. Moon - Rise: 23:50, Set: 14:55. Civil Dark: 19:48 - 06:01. Nautical Dark: 20:20 - 05:28. Astro Dark: 20:54 - 04:55

Total Clouds (% Sky Obscured)

0
0
2
13
17
22
19
24
8
8
5
3
4
4
1
0
0
2
1
3
78
37
62
64

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
2
8
8
11
9
19
7
6
5
3
1
1
1
0
0
0
0
0
0
0
43
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
2
1
2
72
37
27
38

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
1
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
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)

6
6
5
6
7
10
10
9
8
11
11
10
9
10
9
8
7
6
6
6
5
6
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
5
4
4
4
6
7
5
5
5
7
8
8
9
9
9
8
8
7
8
8
8
8

Relative Humidity (%)

25
22
18
17
17
17
20
25
25
26
29
35
39
42
45
48
48
49
52
52
45
36
30
29

Pressure (mb)

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

Ozone (du)

284
282
281
280
280
280
279
279
278
278
278
279
277
276
276
273
272
270
269
269
270
269
269
268

Sunday 6

Waning Crescent 25%

00:58

15:57

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

Sun - Rise: 06:29, Set: 19:19, Transit: 12:54. Moon - Rise: 00:58, Set: 15:57. Civil Dark: 19:46 - 06:02. Nautical Dark: 20:19 - 05:29. Astro Dark: 20:52 - 04:56

Total Clouds (% Sky Obscured)

70
67
63
72
75
69
77
81
99
100
62
70
82
59
64
46
8
8
23
43
14
16
13
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
35
29
44
71
69
77
81
61
77
30
32
42
16
9
0
3
3
2
2
10
12
11
7

High Clouds (% Sky Obscured)

44
25
30
29
40
45
37
54
93
99
54
65
55
46
56
46
5
3
10
43
5
5
3
16

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
9
9
9
9
9
9
7
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
4
46
95
65
13
5
9
3
3
13
12
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
1.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
4
3
13
12
10
8
12
16
14
10
7
5
5
7
7
7
7
6
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
30
31
32
24
20
21
21
19
19
20
20
21
20
19
17
18
18
17
18
24
26
28

Dew Point (°C)

9
9
10
10
10
14
19
17
14
14
13
13
13
13
13
12
11
11
10
9
9
11
11
11

Relative Humidity (%)

27
26
26
25
24
38
67
59
52
58
55
56
59
63
66
62
62
63
63
60
52
45
39
34

Pressure (mb)

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

Ozone (du)

267
265
264
263
263
265
263
264
265
264
264
264
264
263
263
264
264
264
264
265
267
267
266
265

Monday 7

Waning Crescent 15%

02:13

16:49

12 Good
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

Sun - Rise: 06:30, Set: 19:17, Transit: 12:53. Moon - Rise: 02:13, Set: 16:49. Civil Dark: 19:45 - 06:03. Nautical Dark: 20:17 - 05:30. Astro Dark: 20:50 - 04:57

Total Clouds (% Sky Obscured)

4
34
48
27
15
37
96
100
99
99
76
73
76
83
87
92
96
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
21
37
14
15
27
88
80
95
82
25
25
20
15
16
22
8
2
21
46
50
41
54
60

High Clouds (% Sky Obscured)

3
15
43
19
2
34
38
100
42
99
57
54
61
72
82
89
94
100
99
99
98
98
99
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 (%)

4
19
21
30
23
26
23
35
7
4
1
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
5
5
5
8
14
10
5
5
11
10
11
10
9
9
10
9
8
8
6
6
5
4

Chance of Frost

Temperature (°C)

29
31
32
32
32
32
31
28
26
25
24
23
23
22
21
20
20
20
19
20
22
24
26
28

Feels Like (°C)

29
31
32
33
32
32
28
26
24
24
20
19
20
18
18
18
17
16
16
18
20
21
23
26

Dew Point (°C)

11
11
10
9
8
8
10
11
10
11
11
11
11
11
12
12
11
10
11
11
12
10
9
10

Relative Humidity (%)

31
29
26
23
21
22
28
34
37
41
43
47
46
50
55
58
56
55
57
57
52
41
35
32

Pressure (mb)

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

Ozone (du)

264
264
263
263
262
262
262
263
264
264
264
263
262
262
262
262
263
263
263
263
263
262
263
264

Tuesday 8

Waning Crescent 8%

03:29

17:30

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

Sun - Rise: 06:31, Set: 19:16, Transit: 12:53. Moon - Rise: 03:29, Set: 17:30. Civil Dark: 19:43 - 06:04. Nautical Dark: 20:15 - 05:32. Astro Dark: 20:49 - 04:58

Total Clouds (% Sky Obscured)

87
73
60
76
83
96
86
77
68
62
38
6
14
20
29
58
24
6
45
4
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
41
23
14
8
87
86
77
68
62
9
5
12
16
23
15
11
2
2
2
1
0
0
0

High Clouds (% Sky Obscured)

78
53
29
48
66
88
68
45
14
30
20
0
0
1
3
40
12
2
40
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
5
31
95
95
84
37
11
4
0
0
0
0
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.6
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
5
13
22
17
10
10
8
6
7
6
5
4
4
5
6
5
5
6
8
10

Chance of Frost

Temperature (°C)

29
30
31
32
32
31
26
24
23
23
22
21
21
20
19
18
17
16
15
16
18
20
22
24

Feels Like (°C)

28
29
30
30
31
28
20
21
24
23
23
23
23
22
21
20
17
17
16
15
18
20
21
23

Dew Point (°C)

9
9
9
8
8
9
19
19
19
17
16
17
16
16
14
13
12
12
11
12
12
9
5
4

Relative Humidity (%)

28
26
25
23
22
25
63
74
75
68
68
74
75
76
73
72
72
74
75
75
69
49
31
27

Pressure (mb)

1007
1007
1006
1005
1005
1005
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1016
1017
1017
1017
1017

Ozone (du)

262
261
261
262
262
262
263
261
262
262
262
261
260
259
259
260
259
260
262
262
262
262
263
263

Wednesday 9

Waning Crescent 3%

04:45

18:03

12 Good
13 OK
14 OK
15 OK
16 OK
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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:32, Set: 19:14, Transit: 12:53. Moon - Rise: 04:45, Set: 18:03. Civil Dark: 19:41 - 06:05. Nautical Dark: 20:14 - 05:33. Astro Dark: 20:47 - 04:59

Total Clouds (% Sky Obscured)

11
18
28
27
22
28
44
59
74
77
80
85
72
63
55
44
37
27
33
40
46
44
43
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
7
10
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
7
13
19
38
59
74
63
37
10
11
8
4
3
2
1
1
0
0
0
1
1

High Clouds (% Sky Obscured)

11
18
28
26
12
2
8
10
7
8
23
55
52
50
47
41
32
26
28
34
42
40
38
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
5
9
32
70
93
95
90
73
53
42
28
19
16
10
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
14
14
14
16
15
14
14
14
11
8
5
5
4
4
3
4
6
7
8
9
8
7

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
27
24
22
21
20
20
19
18
18
17
16
16
18
19
21
23
25

Feels Like (°C)

25
26
26
27
28
27
27
27
26
26
24
21
19
16
16
17
17
16
15
17
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

26
24
24
24
24
25
28
37
52
71
70
69
69
72
74
78
77
75
74
67
61
56
50
44

Pressure (mb)

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

Ozone (du)

263
264
264
265
266
266
266
267
267
268
268
268
268
268
268
268
269
270
271
271
271
271
270
270

Thursday 10

New Moon 0%

05:57

18:31

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

Sun - Rise: 06:33, Set: 19:13, Transit: 12:52. Moon - Rise: 05:57, Set: 18:31. Civil Dark: 19:40 - 06:06. Nautical Dark: 20:12 - 05:34. Astro Dark: 20:45 - 05:01

Total Clouds (% Sky Obscured)

38
34
30
22
14
7
16
26
36
51
67
82
73
66
58
54
51
50
40
35
30
25
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)

2
2
2
2
1
0
6
12
18
25
31
38
24
11
0
0
0
0
12
35
30
25
25
35

High Clouds (% Sky Obscured)

27
19
14
11
8
4
14
23
33
48
53
66
68
66
58
54
51
50
40
35
30
25
25
35

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
1
6
9
7
9
9
1
1
1
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)

6
6
7
9
10
11
13
8
9
14
10
7
5
4
4
4
5
6
7
6
5
5
4
4

Chance of Frost

Temperature (°C)

27
28
30
31
30
30
30
28
26
24
23
22
21
20
20
19
19
19
19
20
22
24
26
28

Feels Like (°C)

21
29
29
29
30
30
31
29
28
27
27
25
25
20
20
22
21
22
21
22
22
22
23
23

Dew Point (°C)

12
12
11
11
10
10
9
10
11
12
13
13
13
13
13
12
12
12
12
11
11
10
9
9

Relative Humidity (%)

40
35
31
29
28
28
28
34
40
48
53
57
62
63
62
63
64
64
65
56
48
41
35
30

Pressure (mb)

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

Ozone (du)

269
269
268
268
267
267
266
265
265
265
265
264
264
264
265
265
265
264
264
264
264
264
264
264

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

Generated: 04/09/26 07:52:59. Forecast: 04/09/26 to 10/09/26. Timezone: UTC-6.00