Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

Full Moon 99%

20:17

08:18

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

Sun - Rise: 06:50, Set: 20:04, Transit: 13:27. Moon - Rise: 20:17, Set: 08:18. Civil Dark: 20:32 - 06:22. Nautical Dark: 21:06 - 05:48. Astro Dark: 21:42 - 05:12

Total Clouds (% Sky Obscured)

35
40
27
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
61
55
30
18
48

Low Clouds (% Sky Obscured)

32
19
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
35
30
22
15
37

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)

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

Chance of Frost

Temperature (°C)

21
22
22
24
24
24
24
23
22
19
17
16
15
14
14
14
13
13
13
13
12
14
17
19

Feels Like (°C)

22
22
23
23
24
24
24
24
23
20
18
16
15
14
14
14
14
14
13
13
10
12
16
19

Dew Point (°C)

14
14
12
11
11
11
11
13
14
13
11
9
8
8
8
8
8
8
9
8
7
9
10
10

Relative Humidity (%)

65
60
51
45
43
42
44
51
62
66
65
64
63
66
68
70
70
72
75
75
71
71
63
54

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024

Ozone (du)

327
326
327
329
328
329
328
327
328
325
324
322
320
317
315
314
313
311
311
311
310
313
311
310

Saturday 29

Waning Gibbous 95%

20:39

09:25

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

Sun - Rise: 06:51, Set: 20:02, Transit: 13:26. Moon - Rise: 20:39, Set: 09:25. Civil Dark: 20:31 - 06:23. Nautical Dark: 21:05 - 05:49. Astro Dark: 21:40 - 05:14

Total Clouds (% Sky Obscured)

40
27
11
11
55
64
100
100
100
100
100
100
95
86
34
85
90
95
100
99
99
100
100
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
23
1
5
8
10
13

Medium Clouds (% Sky Obscured)

39
2
2
1
0
0
0
2
11
52
95
74
90
82
29
58
87
76
90
81
83
96
81
35

High Clouds (% Sky Obscured)

35
25
8
11
55
64
100
100
100
100
100
99
36
2
8
75
18
86
75
94
84
100
98
95

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)

4
4
5
5
5
6
5
3
3
1
2
2
2
2
2
3
3
4
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

21
23
25
26
26
27
26
25
24
22
21
19
19
19
18
18
17
17
17
18
18
19
20
21

Feels Like (°C)

20
22
25
26
27
27
27
27
24
22
21
20
20
19
19
19
17
17
17
18
17
19
20
21

Dew Point (°C)

10
11
11
10
12
14
14
18
17
15
15
14
15
15
14
14
14
12
13
13
13
14
14
16

Relative Humidity (%)

48
45
40
37
39
44
48
64
64
66
68
72
75
77
77
78
79
72
77
72
76
73
70
69

Pressure (mb)

1023
1023
1022
1021
1021
1020
1020
1019
1020
1019
1020
1020
1020
1020
1020
1020
1020
1019
1020
1019
1020
1020
1020
1020

Ozone (du)

307
305
303
302
299
297
297
297
296
296
295
296
296
295
293
291
290
290
289
288
288
287
287
287

Sunday 30

Waning Gibbous 89%

21:01

10:35

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:52, Set: 20:01, Transit: 13:26. Moon - Rise: 21:01, Set: 10:35. Civil Dark: 20:29 - 06:24. Nautical Dark: 21:03 - 05:50. Astro Dark: 21:38 - 05:15

Total Clouds (% Sky Obscured)

99
100
98
100
95
97
93
87
87
100
96
74
100
100
78
100
100
95
100
91
100
100
100
84

Low Clouds (% Sky Obscured)

12
7
9
13
14
20
13
3
0
0
0
0
0
68
28
5
24
65
21
13
19
16
43
20

Medium Clouds (% Sky Obscured)

72
76
60
93
88
66
84
50
70
45
58
53
76
94
66
80
59
91
94
62
100
100
100
62

High Clouds (% Sky Obscured)

93
100
90
100
53
78
70
70
58
100
94
60
100
87
55
100
100
85
100
91
100
100
100
84

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
7
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
Light Rain
None
None
None
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
14
30
8
34
51
45
28
42
74
28
62
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0.5
0
0.3
1.2
2
2.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
26
27
28
28
29
29
29
27
25
25
24
22
22
22
22
22
22
21
21
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

57
62
59
53
59
53
60
69
74
78
80
81
81
77
75
80
84
82
82
84
86
82
89
84

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

288
287
287
287
288
288
288
287
287
287
287
288
288
287
286
286
286
284
282
282
281
282
282
283

Monday 31

Waning Gibbous 81%

21:25

No Set

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:53, Set: 19:59, Transit: 13:26. Moon - Rise: 21:25, Set: No Set. Civil Dark: 20:27 - 06:25. Nautical Dark: 21:01 - 05:51. Astro Dark: 21:36 - 05:16

Total Clouds (% Sky Obscured)

99
98
97
97
97
97
93
88
78
88
94
99
98
100
100
97
94
92
94
97
100
98
97
95

Low Clouds (% Sky Obscured)

14
14
15
48
11
11
9
8
7
6
6
5
4
4
6
5
2
4
1
0
3
8
21
7

Medium Clouds (% Sky Obscured)

53
42
74
79
87
93
88
82
32
29
34
81
62
78
85
88
87
92
54
41
89
98
95
91

High Clouds (% Sky Obscured)

95
92
90
76
56
45
46
41
35
57
79
97
93
99
86
75
73
63
68
84
100
79
60
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
5
5
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
91
47
38
23
0
0
0
0
0
2
4
1
2
5
19
41
48
56
56
34
28
18
25

Precipitation Amount (mm)

1.6
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
24
24
24
25
25
25
25
24
23
23
23
22
22
23
23
22
22
22
21
22
23
24

Feels Like (°C)

24
24
25
26
27
29
29
28
28
27
25
25
24
24
24
24
24
24
24
23
22
23
24
25

Dew Point (°C)

16
15
16
18
19
20
21
20
21
21
20
20
19
20
20
19
19
20
20
20
20
20
21
22

Relative Humidity (%)

66
57
60
68
73
71
76
76
78
83
84
83
81
87
84
80
79
85
91
92
94
91
91
88

Pressure (mb)

1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

282
283
283
283
284
283
281
280
280
281
280
281
280
280
279
279
280
280
279
279
280
281
280
282

Tuesday 1

Waning Gibbous 71%

21:54

11:47

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

Sun - Rise: 06:54, Set: 19:57, Transit: 13:25. Moon - Rise: 21:54, Set: 11:47. Civil Dark: 20:26 - 06:26. Nautical Dark: 20:59 - 05:53. Astro Dark: 21:34 - 05:18

Total Clouds (% Sky Obscured)

97
98
88
94
86
66
70
56
33
33
47
83
61
68
60
47
39
36
34
30
23
21
20
17

Low Clouds (% Sky Obscured)

8
7
7
9
13
13
11
9
8
6
3
0
0
0
0
0
0
0
0
0
0
2
4
3

Medium Clouds (% Sky Obscured)

72
42
19
41
45
40
23
11
2
1
0
0
1
1
3
3
3
2
2
1
0
1
1
2

High Clouds (% Sky Obscured)

60
82
83
77
38
28
50
41
16
19
41
83
61
68
60
46
39
36
32
27
20
14
8
2

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
2
0
0
0
0
0
0
0
0
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
8
8
9
10
9
9
8
7
6
5
4
4
5
5
5
5
5
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

25
27
28
30
31
30
31
30
29
27
26
25
24
24
23
23
23
22
22
22
22
23
25
26

Feels Like (°C)

25
27
29
31
31
32
34
33
31
31
31
29
26
26
25
25
25
25
25
24
24
24
27
26

Dew Point (°C)

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

Relative Humidity (%)

90
78
72
56
55
63
63
66
72
79
87
91
89
89
88
88
88
87
87
84
81
80
71
65

Pressure (mb)

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

Ozone (du)

282
282
282
281
281
281
281
281
280
280
281
280
280
279
279
279
279
279
279
279
280
280
280
280

Wednesday 2

Waning Gibbous 60%

22:29

13:02

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

Sun - Rise: 06:55, Set: 19:56, Transit: 13:25. Moon - Rise: 22:29, Set: 13:02. Civil Dark: 20:24 - 06:27. Nautical Dark: 20:57 - 05:54. Astro Dark: 21:32 - 05:19

Total Clouds (% Sky Obscured)

21
31
34
27
23
13
13
13
9
6
5
2
22
42
63
51
42
36
53
70
85
74
64
53

Low Clouds (% Sky Obscured)

3
4
4
3
3
3
3
3
3
3
2
1
4
6
11
20
25
31
44
56
70
53
36
22

Medium Clouds (% Sky Obscured)

6
14
22
21
13
6
7
9
9
5
2
0
0
0
0
3
5
7
26
46
70
64
54
43

High Clouds (% Sky Obscured)

19
31
34
27
12
1
0
0
0
1
1
2
22
42
63
42
21
0
0
1
1
1
1
1

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
6
6
22
29
34
30
22
2
4
4
0
0
0
0
0
0
0
12
17
17
19
14
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)

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

Chance of Frost

Temperature (°C)

28
29
31
32
32
31
31
30
29
27
26
26
25
25
24
24
24
24
24
24
24
25
26
26

Feels Like (°C)

27
28
30
31
36
34
33
33
34
34
28
29
29
29
29
29
25
25
25
25
25
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

59
55
52
49
52
53
56
61
66
71
72
72
72
73
77
78
74
71
68
67
64
63
64
66

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

280
280
280
280
280
281
282
282
283
283
283
283
283
282
281
281
280
279
278
277
276
275
275
275

Thursday 3

Waning Gibbous 49%

23:14

14:17

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

Sun - Rise: 06:56, Set: 19:54, Transit: 13:25. Moon - Rise: 23:14, Set: 14:17. Civil Dark: 20:22 - 06:28. Nautical Dark: 20:56 - 05:55. Astro Dark: 21:30 - 05:20

Total Clouds (% Sky Obscured)

48
43
38
41
46
53
46
43
38
38
40
42
50
58
66
54
42
35
23
12
0

Low Clouds (% Sky Obscured)

21
21
20
21
21
22
27
35
38
29
14
1
1
0
0
0
1
1
1
1
0

Medium Clouds (% Sky Obscured)

38
33
28
24
18
14
19
23
26
16
8
0
11
24
36
22
10
0
0
0
0

High Clouds (% Sky Obscured)

1
2
2
9
19
27
19
16
3
12
23
36
40
41
40
33
30
30
20
12
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

Fog (%)

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

Precipitation Probability (%)

5
6
5
6
5
1
11
14
8
38
46
55
44
31
2
3
2
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
30
31
32
32
32
31
29
28
27
26
25
25
25
24
24
24
23
23
24

Feels Like (°C)

27
27
27
27
35
34
34
34
34
35
29
30
30
30
30
29
27
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

67
61
55
50
52
54
56
63
71
80
84
88
92
92
94
94
92
94
92
92
91

Pressure (mb)

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

Ozone (du)

274
273
273
272
272
272
272
272
272
272
272
272
273
272
272
272
273
274
276
277
278

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

Generated: 28/08/26 11:02:11. Forecast: 28/08/26 to 03/09/26. Timezone: UTC-4.00