Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 29%

No Rise

22:33

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

Sun - Rise: 06:39, Set: 20:21, Transit: 13:29. Moon - Rise: No Rise, Set: 22:33. Civil Dark: 20:50 - 06:10. Nautical Dark: 21:25 - 05:35. Astro Dark: 22:03 - 04:57

Total Clouds (% Sky Obscured)

79
83
100
100
71
54
27
18
5
2
40
37
16
28
2
0
0
0
0
4
34
59
50
42

Low Clouds (% Sky Obscured)

79
80
64
73
40
15
6
4
1
0
7
8
4
8
0
0
0
0
0
2
3
4
11
13

Medium Clouds (% Sky Obscured)

32
30
16
13
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27

High Clouds (% Sky Obscured)

79
83
100
97
4
26
1
0
2
2
20
3
3
2
2
0
0
0
0
0
34
59
28
1

Met.no Forecast % Total Clouds

86
15
21
25
38
9
6
6
5
6
38
80
74
60
56
3
2
0
18
2
4
2
2
2

Met.no Forecast % Low Clouds

78
10
17
23
35
6
5
2
2
5
2
2
0
2
1
0
0
0
0
0
0
0
0
0

Met.no Forecast % Medium Clouds

12
7
7
5
4
2
0
4
2
1
1
2
2
0
2
2
2
0
1
2
3
2
2
2

Met.no Forecast % High Clouds

47
1
2
0
2
0
0
0
0
0
37
79
73
59
55
1
0
0
17
0
1
1
0
0

7Timer Cloud Cover

80
80
90
90
90
90
90
90
90
90
90
60
60
60
10
10
10
10
10
10
10
10
10
10

7Timer Seeing

20
20
20
20
20
20
20
20
20
20
20
40
40
40
50
50
50
50
50
50
50
50
50
20

7Timer Lifted Index

-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
20
20
20
60
60
60
100
100
100
100
100
100
60

7Timer Transparency

80
80
80
80
80
50
50
50
30
30
30
30
30
30
40
40
40
30
30
30
30
30
30
30

ISS Passover

Visibility (miles)

8
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 (%)

33
14
34
21
14
10
3
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)

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

Chance of Frost

Temperature (°C)

25
25
25
24
25
24
24
23
21
20
19
19
19
18
18
17
17
16
16
17
20
22
23
24

Feels Like (°C)

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

Dew Point (°C)

21
21
19
18
18
17
18
19
18
17
17
17
17
16
16
15
15
14
14
14
15
14
15
16

Relative Humidity (%)

80
78
70
66
66
64
71
78
81
85
88
91
88
86
86
86
87
87
87
79
71
63
60
59

Pressure (mb)

1013
1013
1013
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

308
308
309
309
309
309
307
306
305
305
304
303
303
306
310
314
313
313
312
313
311
311
311
310

Tuesday 18

Waxing Crescent 39%

13:14

23:00

13 Bad
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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: 06:40, Set: 20:19, Transit: 13:29. Moon - Rise: 13:14, Set: 23:00. Civil Dark: 20:48 - 06:11. Nautical Dark: 21:24 - 05:36. Astro Dark: 22:02 - 04:58

Total Clouds (% Sky Obscured)

69
46
76
91
100
97
58
80
38
57
84
49
76
89
78
83
97
100
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
27
26
13
19
11
15
0
0
0
0
0
0
0
7
0
51
60
32
8
29
46
29
31

Medium Clouds (% Sky Obscured)

28
20
26
35
0
1
21
2
0
18
11
32
50
61
50
3
33
24
6
53
35
65
53
22

High Clouds (% Sky Obscured)

34
5
50
50
100
95
50
80
38
42
80
22
35
45
35
80
91
100
87
100
100
100
100
100

Met.no Forecast % Total Clouds

86
95
100
66
84
66
98
60
13
9
75
30
56
78
78
62
35
86
100
95
62
96
98
45

Met.no Forecast % Low Clouds

85
95
100
56
82
23
36
18
9
1
0
0
0
0
0
0
0
0
6
33
6
16
76
33

Met.no Forecast % Medium Clouds

39
54
91
49
40
39
23
0
0
0
0
0
0
2
2
8
12
16
83
75
26
64
59
9

Met.no Forecast % High Clouds

2
1
0
0
5
41
97
52
4
8
75
30
56
78
77
59
26
83
100
69
47
88
80
13

7Timer Cloud Cover

10
10
40
40
40
30
30
30
90
90
90
90
90
90
90
90
90
60
60
60
60
60
60
80

7Timer Seeing

20
20
20
20
20
20
20
20
20
20
20
40
40
40
50
50
50
50
50
50
50
50
50
20

7Timer Lifted Index

60
60
20
20
20
20
20
20
20
20
20
20
20
20
60
60
60
60
60
60
100
100
100
60

7Timer Transparency

30
30
30
30
30
30
30
30
30
30
30
30
30
30
40
40
40
40
40
40
50
50
50
60

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
1

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)

5
6
7
7
7
6
6
4
4
4
4
3
3
4
4
4
4
4
4
4
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
15
15
16
17
19
20
21
20
19
19
18
18
17
17
17
17
16
16
17
17
17
19
19

Relative Humidity (%)

56
53
50
52
55
63
72
79
84
88
89
89
91
90
92
92
93
90
88
86
82
75
78
77

Pressure (mb)

1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

307
306
305
302
301
302
302
303
302
304
303
303
302
303
304
305
305
305
304
305
307
308
311
311

Wednesday 19

First Quarter 49%

14:19

23:32

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

Sun - Rise: 06:41, Set: 20:18, Transit: 13:29. Moon - Rise: 14:19, Set: 23:32. Civil Dark: 20:47 - 06:12. Nautical Dark: 21:22 - 05:37. Astro Dark: 22:00 - 05:00

Total Clouds (% Sky Obscured)

100
100
88
86
67
50
71
39
99
99
65
87
98
100
100
99
63
30
85
90
97
100
99
86

Low Clouds (% Sky Obscured)

39
41
51
66
22
15
16
17
9
11
17
21
25
26
19
18
18
13
16
14
27
31
26
18

Medium Clouds (% Sky Obscured)

36
2
13
22
32
24
0
22
0
2
2
2
38
4
6
2
4
7
2
11
21
31
23
13

High Clouds (% Sky Obscured)

100
100
54
34
39
8
47
18
99
99
65
86
86
100
100
97
50
3
84
90
97
100
98
84

Met.no Forecast % Total Clouds

91
92
74
48
50
74
93
95
88
83
97
91
27
77
77
77
77
77
77
100
100
100
100
100

Met.no Forecast % Low Clouds

77
39
23
20
23
23
6
3
12
20
17
25
23
77
77
77
77
77
77
100
100
100
100
100

Met.no Forecast % Medium Clouds

20
7
7
9
9
23
6
11
12
16
16
6
1
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

63
88
66
31
30
59
92
94
85
75
95
88
5
2
2
2
2
2
2
0
0
0
0
0

7Timer Cloud Cover

80
80
90
90
90
90
90
90
90
90
90
80
80
80
80
80
80
80
80
80

7Timer Seeing

20
20
20
20
20
20
20
20
20
20
20
50
50
50
50
50
50
50
50
50

7Timer Lifted Index

60
60
20
20
20
20
20
20
-10
-10
-10
-10
-10
-10
-10
-10
-10
20
20
20

7Timer Transparency

60
60
50
50
50
30
30
30
40
40
40
50
50
50
60
60
60
70
70
70

ISS Passover

Visibility (miles)

9
9
9
8
4
8
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
4
18
29
37
31
19
11
4
3
9
2
2
2
14
3
1
0
1
6
14
21
13
16

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

Chance of Frost

Temperature (°C)

25
25
26
26
26
26
25
24
22
21
20
20
19
19
18
18
18
18
17
18
20
21
22
24

Feels Like (°C)

25
25
26
27
27
28
29
27
26
23
22
23
21
20
20
20
19
21
22
22
23
24
25
26

Dew Point (°C)

18
18
18
20
22
23
23
22
21
20
19
19
18
18
18
18
17
17
17
18
18
18
18
17

Relative Humidity (%)

68
65
62
66
77
83
86
89
92
94
95
95
95
95
96
96
96
98
98
95
91
84
75
64

Pressure (mb)

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

Ozone (du)

310
310
310
310
310
312
314
315
316
316
316
316
318
320
322
324
329
327
328
326
322
322
320
321

Thursday 20

Waxing Gibbous 59%

15:22

00:10

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

Sun - Rise: 06:42, Set: 20:16, Transit: 13:29. Moon - Rise: 15:22, Set: 00:10. Civil Dark: 20:45 - 06:13. Nautical Dark: 21:20 - 05:38. Astro Dark: 21:58 - 05:01

Total Clouds (% Sky Obscured)

87
52
72
27
42
45
40
47
41
36
41
50
55
60
67
74
72
70
37
33
26
19
26
33

Low Clouds (% Sky Obscured)

15
17
12
12
26
45
28
28
13
6
20
18
16
21
25
28
31
31
34
26
19
14
19
23

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

81
39
62
8
19
7
8
20
20
20
20
20
30
35
40
45
45
48
1
0
0
0
0
0

Met.no Forecast % Total Clouds

100
60
60
60
60
60
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Low Clouds

100
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Medium Clouds

0
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

0
55
55
55
55
55
55
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
7
9
9
9
8
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 (%)

24
17
5
5
12
7
5
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
4
3
4
9
9
6
7
8
6
6
6
6
5
5
5
5
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

24
25
26
26
26
25
24
23
21
20
18
18
17
17
17
17
17
17
17
17
19
21
23
24

Feels Like (°C)

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

Dew Point (°C)

15
16
15
14
14
17
17
17
15
14
12
9
7
6
6
6
6
7
8
10
10
10
11
10

Relative Humidity (%)

57
55
50
48
47
59
66
72
69
70
65
58
49
48
48
48
49
53
55
62
55
50
46
41

Pressure (mb)

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

Ozone (du)

322
322
322
321
320
320
320
319
318
317
314
314
314
316
317
319
323
324
319
322
321
319
317
316

Friday 21

Waxing Gibbous 68%

16:20

00:56

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

Sun - Rise: 06:43, Set: 20:15, Transit: 13:29. Moon - Rise: 16:20, Set: 00:56. Civil Dark: 20:44 - 06:14. Nautical Dark: 21:19 - 05:40. Astro Dark: 21:56 - 05:03

Total Clouds (% Sky Obscured)

42
44
45
48
61
67
75
57
40
21
19
15
14
28
40
55
53
55
52
45
42
40
46
54

Low Clouds (% Sky Obscured)

31
27
21
21
18
13
10
7
3
0
0
0
0
6
3
0
7
14
15
16
15
20
18
19

Medium Clouds (% Sky Obscured)

0
0
0
0
21
39
50
37
27
16
15
12
10
0
0
0
0
0
0
4
6
13
25
39

High Clouds (% Sky Obscured)

0
4
9
14
36
53
70
50
25
0
0
0
0
18
37
50
45
40
32
19
9
0
0
0

Met.no Forecast % Total Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
9
9
9
9
9

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9

Met.no Forecast % Medium Clouds

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

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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)

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

Chance of Frost

Temperature (°C)

25
27
27
27
27
26
25
24
23
21
20
19
19
18
16
16
15
16
17
17
19
21
23
24

Feels Like (°C)

25
26
25
25
26
25
25
24
23
21
20
19
19
18
16
16
16
16
15
15
19
19
20
21

Dew Point (°C)

9
9
8
9
11
11
13
14
12
11
10
10
10
10
9
9
10
10
11
12
11
11
11
10

Relative Humidity (%)

35
32
31
31
36
39
48
51
51
52
54
55
55
57
61
65
69
69
69
70
60
53
47
41

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

316
315
314
314
315
317
319
320
323
324
332
333
327
324
322
319
317
317
316
316
316
317
318
317

Saturday 22

Waxing Gibbous 77%

17:12

01:50

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: 06:44, Set: 20:13, Transit: 13:28. Moon - Rise: 17:12, Set: 01:50. Civil Dark: 20:42 - 06:15. Nautical Dark: 21:17 - 05:41. Astro Dark: 21:54 - 05:04

Total Clouds (% Sky Obscured)

62
78
90
94
94
95
90
78
58
45
43
48
52
54
61
63
58
57
52
60
63
65
64
63

Low Clouds (% Sky Obscured)

21
27
33
42
39
35
27
31
32
34
40
45
52
53
53
54
47
41
38
37
37
39
47
57

Medium Clouds (% Sky Obscured)

53
58
58
58
46
36
29
25
20
17
13
6
0
3
5
6
4
2
0
7
14
26
26
22

High Clouds (% Sky Obscured)

0
0
0
0
27
57
80
51
28
4
2
1
0
0
0
0
0
0
0
27
57
65
54
25

Met.no Forecast % Total Clouds

9
23
23
23
23
23
23
98
98
98
98
98
98
87
87
87
87
87
87
68
68
68
68
68

Met.no Forecast % Low Clouds

9
2
2
2
2
2
2
9
9
9
9
9
9
87
87
87
87
87
87
48
48
48
48
48

Met.no Forecast % Medium Clouds

1
5
5
5
5
5
5
0
0
0
0
0
0
1
1
1
1
1
1
19
19
19
19
19

Met.no Forecast % High Clouds

0
19
19
19
19
19
19
98
98
98
98
98
98
0
0
0
0
0
0
24
24
24
24
24

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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

Precipitation Probability (%)

0
4
6
6
19
30
40
48
52
49
60
72
80
70
54
11
23
26
19
44
53
58
63
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0.2
0.4
0.6
0.4
0.2
0
0
0
0
0
0
0
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
24
23
21
20
19
18
18
18
17
17
17
17
17
17
18
19
19
20
21

Feels Like (°C)

22
23
30
29
28
28
29
29
22
22
21
21
21
21
19
20
20
20
19
19
21
20
20
21

Dew Point (°C)

10
9
9
9
9
11
12
14
14
14
14
14
14
15
15
15
15
15
16
16
15
15
14
14

Relative Humidity (%)

36
33
33
33
34
41
52
65
68
72
76
78
81
83
86
88
90
89
89
89
81
73
67
65

Pressure (mb)

1014
1014
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

316
315
316
317
318
318
319
319
320
321
322
319
317
314
316
317
319
319
319
320
319
318
316
316

Sunday 23

Waxing Gibbous 85%

17:57

02:49

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

Sun - Rise: 06:45, Set: 20:12, Transit: 13:28. Moon - Rise: 17:57, Set: 02:49. Civil Dark: 20:41 - 06:17. Nautical Dark: 21:15 - 05:42. Astro Dark: 21:52 - 05:05

Total Clouds (% Sky Obscured)

62
61
56
51
52
54
56
62
66
67
72
78
84
84
85
84
81
77
72

Low Clouds (% Sky Obscured)

62
55
46
39
33
26
18
17
19
28
37
41
52
55
65
69
64
55
50

Medium Clouds (% Sky Obscured)

19
21
19
20
17
12
8
15
22
30
21
12
4
3
1
0
3
6
8

High Clouds (% Sky Obscured)

2
1
0
0
4
7
13
18
23
28
38
52
55
39
39
43
38
37
32

Met.no Forecast % Total Clouds

68
88
88
88
88
88
88
96
96
96
96
96
96
25
25
25
25
25
25

Met.no Forecast % Low Clouds

48
6
6
6
6
6
6
31
31
31
31
31
31
15
15
15
15
15
15

Met.no Forecast % Medium Clouds

19
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

24
87
87
87
87
87
87
95
95
95
95
95
95
12
12
12
12
12
12

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

68
57
44
26
21
15
3
12
15
6
8
7
4
4
4
1
4
4
0

Precipitation Amount (mm)

0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
9
10
8
7
5
5
5
5
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

22
23
23
24
24
23
22
21
20
19
19
18
17
17
17
16
16
16
17

Feels Like (°C)

22
23
26
26
26
26
27
27
21
21
22
21
20
20
16
15
16
15
15

Dew Point (°C)

15
15
15
14
14
14
14
14
14
13
13
12
12
11
11
11
11
11
11

Relative Humidity (%)

64
63
59
56
52
56
60
64
66
65
68
67
68
68
69
69
71
68
67

Pressure (mb)

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

Ozone (du)

316
315
315
315
315
315
315
315
315
314
313
312
311
310
309
309
308
307
306

Forecast for Akron, Summit, United States of America (41.08,-81.52)

Generated: 17/08/26 12:24:23. Forecast: 17/08/26 to 23/08/26. Timezone: UTC-4.00