Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 93%

21:24

09:00

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

Sun - Rise: 05:59, Set: 20:12, Transit: 13:05. Moon - Rise: 21:24, Set: 09:00. Civil Dark: 20:42 - 05:29. Nautical Dark: 21:19 - 04:52. Astro Dark: 21:59 - 04:12

Total Clouds (% Sky Obscured)

29
43
67
93
47
56
64
24
19
7
17
3
14
7
29
5
12
9
7
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
6
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
44
49
16
55
41
57
32
24
10
22
4
18
9
37
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
29
45
5
0
10
0
0
0
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

Fog (%)

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

8
8
8
6
13
7
11
7
4
5
11
7
5
4
5
5
5
5
3
3
2
3
3
3

Chance of Frost

Temperature (°C)

28
30
31
32
28
29
27
24
23
21
19
19
19
19
18
18
19
18
18
18
21
23
26
28

Feels Like (°C)

28
29
29
30
26
28
25
24
24
22
19
20
20
20
19
19
20
20
19
19
22
24
27
29

Dew Point (°C)

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

Relative Humidity (%)

36
31
27
25
33
31
39
41
50
58
69
64
65
68
72
71
62
63
63
58
51
43
37
30

Pressure (mb)

1018
1017
1016
1015
1016
1016
1017
1018
1018
1019
1021
1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1019
1018

Ozone (du)

296
295
294
294
294
292
293
292
292
292
295
297
299
299
298
298
299
298
298
298
296
296
295
293

Sunday 2

Waning Gibbous 86%

21:46

10:04

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

Sun - Rise: 06:00, Set: 20:11, Transit: 13:05. Moon - Rise: 21:46, Set: 10:04. Civil Dark: 20:41 - 05:30. Nautical Dark: 21:18 - 04:53. Astro Dark: 21:58 - 04:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
5
3
2
0
0
25
2
3
74
100
76
50
32
10
6
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
0
0
0
3
5
2
2
0
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
25
2
3
70
100
76
50
32
10
4
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 (%)

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

Chance of Frost

Temperature (°C)

30
32
33
34
34
34
33
32
29
27
26
25
24
24
23
23
22
22
22
22
25
28
31
34

Feels Like (°C)

31
32
32
31
31
30
30
29
27
25
23
21
20
19
18
20
20
20
19
20
22
26
30
33

Dew Point (°C)

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

Relative Humidity (%)

22
16
13
12
12
13
14
16
20
26
33
32
33
34
35
36
38
39
40
39
31
24
18
13

Pressure (mb)

1017
1015
1014
1013
1012
1011
1011
1011
1011
1012
1013
1014
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1009
1008

Ozone (du)

292
291
290
289
288
288
288
290
291
290
290
288
288
289
288
286
287
288
288
289
288
287
286
286

Monday 3

Waning Gibbous 78%

22:08

11:10

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

Sun - Rise: 06:01, Set: 20:10, Transit: 13:05. Moon - Rise: 22:08, Set: 11:10. Civil Dark: 20:40 - 05:31. Nautical Dark: 21:16 - 04:54. Astro Dark: 21:56 - 04:15

Total Clouds (% Sky Obscured)

4
39
40
19
2
7
66
93
93
29
33
49
33
33
16
17
2
40
20
5
24
29
28
56

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
4
0
0
0
9
51
52
27
33
49
33
33
16
17
1
10
6
2
24
29
28
32

High Clouds (% Sky Obscured)

3
34
30
14
2
5
53
66
84
14
11
4
0
0
0
0
0
0
0
0
3
2
4
26

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
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)

4
5
6
9
11
11
11
11
12
20
23
20
19
17
14
12
9
6
5
5
4
3
4
5

Chance of Frost

Temperature (°C)

36
37
38
38
38
38
37
35
32
31
30
29
28
27
26
26
25
24
23
23
26
30
33
35

Feels Like (°C)

35
36
34
34
33
33
32
30
27
24
23
23
22
22
23
23
23
22
19
19
24
29
31
33

Dew Point (°C)

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

Relative Humidity (%)

9
8
7
7
7
7
8
12
18
17
17
17
17
19
21
22
23
24
23
21
17
14
11
8

Pressure (mb)

1007
1006
1005
1004
1003
1003
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005

Ozone (du)

286
286
285
285
285
285
286
289
291
290
290
290
290
289
288
288
288
289
292
293
293
294
294
294

Tuesday 4

Waning Gibbous 68%

22:32

No Set

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

Sun - Rise: 06:02, Set: 20:09, Transit: 13:05. Moon - Rise: 22:32, Set: No Set. Civil Dark: 20:38 - 05:32. Nautical Dark: 21:15 - 04:56. Astro Dark: 21:55 - 04:16

Total Clouds (% Sky Obscured)

80
98
100
100
88
99
60
98
52
35
40
42
61
32
27
38
49
57
59
59
61
49
39
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
5
6
12
22
27
23

Medium Clouds (% Sky Obscured)

75
97
82
100
88
92
60
94
52
35
40
28
61
29
18
17
24
29
25
16
9
6
3
0

High Clouds (% Sky Obscured)

56
97
100
100
58
61
36
65
52
35
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
5
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
3
4
9
29
15
9
4
18
3
0
0
0
0
0
1
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)

8
5
6
10
17
10
6
8
7
11
8
7
5
5
4
5
4
4
4
4
5
4
5
6

Chance of Frost

Temperature (°C)

36
36
36
36
33
29
31
29
26
25
24
22
21
20
18
17
17
16
15
16
17
18
20
21

Feels Like (°C)

34
35
30
32
26
25
27
24
24
18
17
20
20
17
16
14
14
14
13
14
14
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

7
6
8
9
13
12
11
14
21
19
20
30
32
34
33
35
37
39
39
38
33
32
30
27

Pressure (mb)

1004
1004
1004
1003
1004
1006
1007
1008
1010
1010
1012
1013
1015
1016
1017
1017
1018
1018
1019
1020
1020
1019
1019
1018

Ozone (du)

294
294
293
293
293
292
291
290
293
293
292
291
290
290
288
288
289
288
289
289
289
289
289
290

Wednesday 5

Third Quarter 57%

22:58

12:19

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

Sun - Rise: 06:02, Set: 20:08, Transit: 13:05. Moon - Rise: 22:58, Set: 12:19. Civil Dark: 20:37 - 05:33. Nautical Dark: 21:14 - 04:57. Astro Dark: 21:53 - 04:17

Total Clouds (% Sky Obscured)

35
39
43
40
43
43
68
79
60
32
25
22
19
15
9
6
4
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

30
27
20
24
25
30
24
8
10
10
10
9
7
4
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
14
24
4
6
4
67
79
55
13
7
3
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
23
23
0
0
0
0
2
5
6
5
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
7
16
11
7
20
36
46
23
16
7
6
4
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
11
11
11
11
11
10
10
10
9
5
4
6
5
4
3
2
2
3
3
5

Chance of Frost

Temperature (°C)

23
24
26
27
27
28
28
26
24
22
21
21
21
19
18
16
15
15
14
16
17
19
22
25

Feels Like (°C)

22
23
23
25
25
25
25
22
20
19
20
19
19
20
18
17
16
15
15
16
18
20
22
24

Dew Point (°C)

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

Relative Humidity (%)

25
22
21
21
22
22
25
30
37
42
43
45
45
47
50
57
59
60
61
52
40
32
23
14

Pressure (mb)

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

Ozone (du)

291
292
293
293
293
293
292
292
291
292
293
293
293
294
295
295
296
296
297
297
296
296
295
296

Thursday 6

Waning Crescent 45%

23:30

13:31

12 Good
13 Good
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
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 OK

Sun - Rise: 06:03, Set: 20:06, Transit: 13:04. Moon - Rise: 23:30, Set: 13:31. Civil Dark: 20:36 - 05:34. Nautical Dark: 21:12 - 04:58. Astro Dark: 21:51 - 04:19

Total Clouds (% Sky Obscured)

2
2
0
0
44
45
40
35
27
19
15
10
7
3
0
0
0
0
0
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)

0
0
0
0
29
45
40
35
27
19
15
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
0
0
44
45
40
35
27
19
15
10
7
3
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 (%)

1
1
1
2
3
1
3
2
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
9
10
12
12
11
11
11
13
14
12
11
12
9
7
6
5
4
3
4
4
4
3
5

Chance of Frost

Temperature (°C)

27
29
31
32
33
33
32
30
28
26
25
24
23
22
21
20
19
18
17
20
23
25
29
32

Feels Like (°C)

24
25
26
28
27
26
25
25
25
24
23
22
20
20
21
23
21
20
18
19
20
21
22
24

Dew Point (°C)

-6
-6
-5
-4
-3
-3
-2
-1
1
3
4
5
6
9
11
14
13
12
11
8
5
2
-1
-3

Relative Humidity (%)

11
9
9
9
10
10
10
13
17
22
26
30
34
43
53
67
67
65
65
45
31
21
15
10

Pressure (mb)

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

Ozone (du)

296
296
296
296
298
300
300
300
299
298
298
298
298
298
298
298
297
296
295
296
296
296
296
295

Friday 7

Waning Crescent 33%

00:11

14:45

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

Sun - Rise: 06:04, Set: 20:05, Transit: 13:04. Moon - Rise: 00:11, Set: 14:45. Civil Dark: 20:35 - 05:35. Nautical Dark: 21:11 - 04:59. Astro Dark: 21:50 - 04:20

Total Clouds (% Sky Obscured)

0
0
0
11
24
35
47
60
72
67
59
47
32
19
4
18
34
55
41
22
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)

0
0
0
11
24
35
47
60
72
67
45
26
22
13
3
16
34
55
41
22
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
2
3
7
12
20
15
11
5
3
2
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
0
1
2
1
4
4
3
3
2
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)

9
9
9
11
10
10
9
9
10
11
10
10
10
9
7
6
6
6
6
5
5
5
2
7

Chance of Frost

Temperature (°C)

35
36
36
37
37
36
36
33
31
29
28
27
26
24
23
22
21
21
20
23
26
29
31
33

Feels Like (°C)

26
36
34
32
33
33
34
30
29
28
28
27
27
21
21
21
20
20
20
19
20
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

7
7
6
6
6
7
8
9
11
13
16
20
24
25
27
28
29
30
31
24
19
14
11
8

Pressure (mb)

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

Ozone (du)

295
295
295
295
296
296
297
298
299
300
300
300
300
299
299
299
300
301
302
302
303
303
303
303

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 01/08/26 04:25:04. Forecast: 01/08/26 to 07/08/26. Timezone: UTC-6.00