Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 98%

22:33

07:38

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

Sun - Rise: 06:05, Set: 20:58, Transit: 13:31. Moon - Rise: 22:33, Set: 07:38. Civil Dark: 21:31 - 05:32. Nautical Dark: 22:12 - 04:51. Astro Dark: 23:00 - 04:03

Total Clouds (% Sky Obscured)

37
29
21
17
2
2
2
2
0
0
36
40
36
33
55
42
39
58
67
81
87
3
87
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
21
25
25
36
40
32
45
55
37
23
0
0
0

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
33
40
29
25
42
23
24
35
27
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
0
0
2
2
2
2
0
0
0
0
0
0
0
0
3
4
10
57
55
3
65
54

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
2
5
2
3
10
3
4
24
34
36
10
15
38
61

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
22
24
26
27
29
30
31
32
32
32
32
31
30
29
26
25
24
24

Feels Like (°C)

25
24
25
24
24
25
25
27
28
30
31
32
32
33
33
33
33
33
33
32
30
28
28
27

Dew Point (°C)

19
19
19
19
20
20
20
20
21
21
21
21
21
20
20
20
21
23
23
23
23
22
22
22

Relative Humidity (%)

85
86
88
88
91
91
88
80
73
66
62
58
54
51
49
50
54
61
66
73
82
85
87
88

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

300
301
300
299
300
298
298
299
299
299
300
300
302
302
302
300
299
298
299
299
300
301
300
298

Sunday 13

Waning Gibbous 93%

22:59

08:50

01 Bad
02 Bad
03 Bad
04 Bad
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 OK
23 Bad
00 OK

Sun - Rise: 06:06, Set: 20:57, Transit: 13:32. Moon - Rise: 22:59, Set: 08:50. Civil Dark: 21:30 - 05:33. Nautical Dark: 22:11 - 04:52. Astro Dark: 22:59 - 04:04

Total Clouds (% Sky Obscured)

55
57
96
79
88
74
83
84
82
86
83
78
64
89
84
89
79
75
72
58
48
25
40
39

Low Clouds (% Sky Obscured)

5
33
43
68
69
66
63
74
73
71
75
78
52
82
76
81
63
63
61
51
23
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
1
44
30
26
34
34
0
25
19
37
41
47
40
39
1
0
0
0
1

High Clouds (% Sky Obscured)

55
43
88
43
63
44
16
5
10
50
22
2
3
2
2
2
3
4
6
11
41
25
40
39

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
5
3
5
7
4
8
7
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

10
6
11
20
32
12
36
71
68
63
68
71
72
60
48
48
51
42
34
16
4
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.4
0.4
0.2
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
22
23
24
24
25
26
26
27
27
28
28
27
26
25
23
22
22
21

Feels Like (°C)

27
26
24
25
25
25
25
26
26
26
27
28
28
29
30
31
31
30
29
28
27
25
25
23

Dew Point (°C)

23
22
22
22
22
21
22
22
21
21
22
23
23
23
24
23
22
22
21
21
21
21
20
19

Relative Humidity (%)

95
95
97
96
96
96
96
92
85
82
82
86
87
81
81
77
73
74
73
79
88
91
91
88

Pressure (mb)

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

Ozone (du)

296
296
296
296
297
297
297
296
297
296
297
299
299
299
298
299
299
298
298
298
298
298
297
297

Monday 14

Waning Gibbous 87%

23:22

10:01

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

Sun - Rise: 06:06, Set: 20:57, Transit: 13:32. Moon - Rise: 23:22, Set: 10:01. Civil Dark: 21:29 - 05:34. Nautical Dark: 22:10 - 04:53. Astro Dark: 22:58 - 04:05

Total Clouds (% Sky Obscured)

95
92
44
83
81
38
25
47
8
45
61
77
32
29
39
33
35
36
68
50
14
26
63
82

Low Clouds (% Sky Obscured)

31
44
43
42
37
33
4
0
6
18
28
30
29
29
29
31
34
36
33
22
12
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
16
40
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
91
5
66
7
8
19
47
2
31
35
50
3
3
17
4
4
4
35
23
3
19
50
75

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)

3
2
2
3
3
3
4
3
4
5
5
5
6
6
5
6
6
6
5
5
3
3
2
2

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
21
23
24
26
27
27
28
29
29
29
28
27
26
24
22
20
20

Feels Like (°C)

21
21
20
21
19
19
21
23
23
27
27
27
27
29
30
30
30
29
29
26
25
24
22
20

Dew Point (°C)

18
17
16
16
17
16
17
17
18
18
17
16
16
16
15
16
16
17
18
19
18
17
16
15

Relative Humidity (%)

85
84
85
88
89
90
89
81
75
67
58
52
49
47
44
44
45
49
57
64
69
72
74
72

Pressure (mb)

1018
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

297
296
296
297
299
303
305
309
312
312
313
313
313
311
309
307
306
305
304
303
302
302
302
302

Tuesday 15

Waning Gibbous 78%

23:44

11:12

01 Bad
02 Bad
03 Bad
04 Bad
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

Sun - Rise: 06:07, Set: 20:56, Transit: 13:32. Moon - Rise: 23:44, Set: 11:12. Civil Dark: 21:29 - 05:35. Nautical Dark: 22:10 - 04:54. Astro Dark: 22:57 - 04:07

Total Clouds (% Sky Obscured)

100
90
78
96
91
85
80
79
67
76
74
53
80
85
99
100
53
68
56
43
35
40
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
17
25
40
53
67
60
49
39
25
17
7
13
18
25
27
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
21
31
41
45
49
50
46
50
36
40
35
38
35
33
28
29

High Clouds (% Sky Obscured)

100
90
78
95
86
78
74
61
41
48
36
13
26
48
78
100
53
68
56
43
35
40
100
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
8
10
11
15
16
15
24
29
32
42
49

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
0.3

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
3
4
4
5
5
5
6
5
5
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

20
19
19
18
18
19
19
20
23
25
27
28
29
30
31
31
31
30
29
27
25
24
23
23

Feels Like (°C)

20
19
19
19
18
19
20
21
23
26
28
30
32
31
31
31
31
32
32
30
28
27
26
23

Dew Point (°C)

15
14
14
14
14
14
14
14
15
16
17
17
16
15
14
14
15
16
18
19
18
17
17
17

Relative Humidity (%)

72
71
72
73
73
73
72
67
61
57
54
50
45
39
37
37
38
42
53
59
64
65
67
68

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

303
302
300
301
301
301
301
301
302
304
304
304
304
304
304
305
305
305
303
301
299
298
296
297

Wednesday 16

Waning Gibbous 68%

00:07

12:23

01 Bad
02 Bad
03 Bad
04 Bad
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 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 06:08, Set: 20:56, Transit: 13:32. Moon - Rise: 00:07, Set: 12:23. Civil Dark: 21:28 - 05:36. Nautical Dark: 22:09 - 04:55. Astro Dark: 22:55 - 04:08

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
89
88
87
90
85
93
85
82
74
57
39
21
22
22
19
21
22

Low Clouds (% Sky Obscured)

29
38
45
50
59
66
74
66
55
48
68
58
73
74
59
62
50
37
21
19
14
9
10
10

Medium Clouds (% Sky Obscured)

27
31
38
68
64
64
70
30
55
71
59
50
25
21
20
16
11
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
100
90
78
69
57
52
46
46
41
62
18
12
5
4
3
1
7
12
2
2
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

50
49
47
71
83
95
95
89
95
95
95
95
95
95
95
86
71
55
38
30
21
3
3
2

Precipitation Amount (mm)

0.4
0.2
0
0.5
0.5
0.7
0.9
0.6
0.6
1
0.8
1.2
1.9
1.3
0.9
0.5
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
21
22
23
24
25
26
26
27
27
27
27
26
26
25
24
23
22
22

Feels Like (°C)

23
22
22
22
22
22
23
25
25
26
27
27
28
29
30
30
30
30
30
30
29
28
28
27

Dew Point (°C)

16
16
15
15
19
19
20
21
22
22
23
23
23
24
24
24
24
24
23
23
22
22
21
21

Relative Humidity (%)

68
68
66
67
86
89
94
95
89
88
84
86
83
83
84
84
86
86
86
87
88
91
94
94

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

298
298
298
297
298
300
302
302
302
301
303
310
307
305
305
305
305
305
304
304
303
302
302
301

Thursday 17

Third Quarter 57%

00:32

13:36

01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:09, Set: 20:55, Transit: 13:32. Moon - Rise: 00:32, Set: 13:36. Civil Dark: 21:27 - 05:37. Nautical Dark: 22:08 - 04:56. Astro Dark: 22:54 - 04:10

Total Clouds (% Sky Obscured)

14
22
30
38
59
79
100
100
100
100
100
100
100
100
100
100
100
100
100
92
84
76
81
84

Low Clouds (% Sky Obscured)

10
16
23
29
39
48
58
68
77
87
89
92
95
86
82
77
70
64
57
49
49
53
49
49

Medium Clouds (% Sky Obscured)

0
0
0
1
25
49
77
78
78
81
70
58
47
33
18
3
6
8
11
17
19
21
17
12

High Clouds (% Sky Obscured)

4
22
30
38
59
78
98
99
99
100
97
93
87
89
94
100
100
100
100
75
46
11
32
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
6
7
7
8
6
4
2
4
6
7
7
6
5
7

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
12
18
21
55
78
95
95
95
95
95
95
95
95
95
95
88
81
83
80
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.4
0.4
0.5
0.7
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
21
21
22
23
23
23
23
25
27
28
28
27
26
26
25
24
23
23
22
21

Feels Like (°C)

27
27
24
24
24
24
23
23
25
25
25
25
25
25
33
31
29
29
29
29
26
26
26
26

Dew Point (°C)

21
20
20
20
20
20
20
20
21
21
22
22
22
22
22
23
23
23
23
23
22
22
21
21

Relative Humidity (%)

92
92
94
92
92
91
88
87
88
91
92
84
76
67
73
77
83
86
88
91
92
94
96
96

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1017
1017

Ozone (du)

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

Friday 18

Waning Crescent 45%

01:01

14:51

Sun - Rise: 06:10, Set: 20:54, Transit: 13:32. Moon - Rise: 01:01, Set: 14:51. Civil Dark: 21:26 - 05:38. Nautical Dark: 22:07 - 04:57. Astro Dark: 22:53 - 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 Akron, Summit, United States of America (41.08,-81.52)

Generated: 12/07/25 01:39:25. Forecast: 12/07/25 to 18/07/25. Timezone: UTC-4.00