Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 100%

19:04

07:10

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

Sun - Rise: 07:18, Set: 19:17, Transit: 13:17. Moon - Rise: 19:04, Set: 07:10. Civil Dark: 19:44 - 06:51. Nautical Dark: 20:16 - 06:19. Astro Dark: 20:49 - 05:46

Total Clouds (% Sky Obscured)

73
69
66
82
83
100
96
82
67
57
42
29
10
40
39
53
58
67
67
62
56
7
23
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
13
12
14
10
2
0
0

Medium Clouds (% Sky Obscured)

2
69
66
59
63
100
95
79
20
11
42
29
2
40
39
31
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
47
66
78
68
65
70
70
67
53
8
4
9
0
26
50
50
57
57
54
52
5
23
40

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)

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

Chance of Frost

Temperature (°C)

17
14
12
11
10
10
10
10
9
9
9
9
9
9
12
15
17
19
20
20
21
21
20
18

Feels Like (°C)

16
13
10
8
7
7
7
7
8
9
9
7
7
9
10
12
14
16
18
19
18
17
18
16

Dew Point (°C)

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

Relative Humidity (%)

63
69
71
71
66
67
67
68
73
77
81
85
87
87
75
67
56
48
44
42
42
43
48
54

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1018
1018

Ozone (du)

291
292
293
293
294
297
297
298
300
302
302
303
305
306
305
303
302
301
300
300
300
299
300
300

Saturday 26

Full Moon 100%

19:04

08:21

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

Sun - Rise: 07:19, Set: 19:15, Transit: 13:16. Moon - Rise: 19:04, Set: 08:21. Civil Dark: 19:42 - 06:52. Nautical Dark: 20:14 - 06:20. Astro Dark: 20:47 - 05:47

Total Clouds (% Sky Obscured)

40
35
100
100
59
61
92
60
61
56
59
55
60
33
100
48
51
62
88
78
84
96
77
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
15
14
17
19
16
13
0
5
11
9
12
9
3
0
18
9
4

Medium Clouds (% Sky Obscured)

0
15
23
11
20
20
20
37
39
8
16
35
25
25
10
0
0
7
0
0
32
40
27
44

High Clouds (% Sky Obscured)

40
35
100
100
54
46
84
30
25
23
30
3
44
33
100
36
40
39
85
72
76
95
69
62

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)

7
6
6
5
5
4
5
5
5
5
5
5
5
5
7
9
10
11
12
13
13
12
11
9

Chance of Frost

Temperature (°C)

16
14
13
12
11
11
11
11
11
12
11
11
11
11
14
16
18
20
20
21
21
20
20
19

Feels Like (°C)

14
12
11
10
9
10
10
9
9
10
10
10
9
10
12
13
15
16
16
18
18
17
16
18

Dew Point (°C)

9
8
8
8
7
7
8
8
8
9
10
10
10
9
10
10
9
9
8
7
7
7
7
8

Relative Humidity (%)

62
69
71
75
76
77
79
79
81
84
88
90
90
86
75
64
54
48
44
40
39
40
44
48

Pressure (mb)

1018
1018
1018
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

300
301
302
301
300
299
298
298
297
295
295
295
294
294
294
293
292
292
291
291
290
290
290
290

Sunday 27

Waning Gibbous 97%

19:28

09:34

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:20, Set: 19:13, Transit: 13:16. Moon - Rise: 19:28, Set: 09:34. Civil Dark: 19:41 - 06:53. Nautical Dark: 20:13 - 06:21. Astro Dark: 20:45 - 05:48

Total Clouds (% Sky Obscured)

67
96
63
60
51
63
89
98
93
96
99
98
97
96
95
99
97
96
98
99
96
99
98
96

Low Clouds (% Sky Obscured)

23
92
21
14
14
19
69
98
76
80
93
98
91
77
83
96
95
96
98
99
59
92
98
96

Medium Clouds (% Sky Obscured)

48
57
47
60
51
63
70
71
81
90
95
91
88
81
70
60
55
48
39
61
37
44
44
38

High Clouds (% Sky Obscured)

57
46
53
55
8
1
0
12
9
13
62
67
33
30
18
29
32
27
18
9
6
3
2
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
0
0
0
1
3
5
4
4
2
9
1
1
0
3
6
6
6
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)

6
5
5
5
5
5
6
6
6
6
5
5
5
5
6
6
5
5
6
6
6
6
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
13
14
14
14
14
13
13
13
13
14
13
14
13
14
15
16
16
17
17
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

59
64
58
67
75
84
89
90
90
93
95
92
89
86
80
78
79
78
78
78
77
67
66
73

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1015

Ozone (du)

290
290
291
291
291
290
291
290
288
287
288
287
287
286
286
285
284
285
285
285
285
284
284
282

Monday 28

Waning Gibbous 92%

19:56

10:49

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 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 07:21, Set: 19:12, Transit: 13:16. Moon - Rise: 19:56, Set: 10:49. Civil Dark: 19:39 - 06:54. Nautical Dark: 20:11 - 06:22. Astro Dark: 20:43 - 05:50

Total Clouds (% Sky Obscured)

94
86
73
76
85
91
93
91
88
85
79
75
70
57
50
34
30
27
27
48
70
87
66
46

Low Clouds (% Sky Obscured)

93
69
28
42
66
91
93
91
88
85
79
75
70
57
50
29
16
11
22
48
70
87
66
46

Medium Clouds (% Sky Obscured)

38
37
33
33
37
38
39
35
30
30
22
11
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
0
0
0
6
12
14
9
46

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

Chance of Frost

Temperature (°C)

17
16
16
15
14
15
15
15
15
15
14
14
13
13
15
16
18
20
21
22
22
22
22
20

Feels Like (°C)

17
16
16
17
16
16
15
15
14
14
14
13
12
12
14
16
19
21
23
23
23
22
22
20

Dew Point (°C)

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

Relative Humidity (%)

75
77
79
87
87
84
80
79
80
80
80
80
79
79
75
69
63
58
56
54
53
54
62
66

Pressure (mb)

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

Ozone (du)

282
282
282
282
280
278
278
277
277
277
278
279
282
282
280
279
277
278
277
276
277
275
274
274

Tuesday 29

Waning Gibbous 84%

20:30

12:06

19 OK
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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:22, Set: 19:10, Transit: 13:15. Moon - Rise: 20:30, Set: 12:06. Civil Dark: 19:37 - 06:55. Nautical Dark: 20:09 - 06:23. Astro Dark: 20:42 - 05:51

Total Clouds (% Sky Obscured)

31
53
75
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
53
71
2
0
0
0
5
11
16
11
5
0
7
14
20
30
36
39
45
53
63
71
81

Medium Clouds (% Sky Obscured)

0
0
0
10
53
62
75
81
87
78
100
72
68
70
74
85
81
78
75
63
52
40
32
22

High Clouds (% Sky Obscured)

31
53
75
97
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
6
13
13
11
20
24
24
21
18

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
15
15
15
15
14
14
15
15
15
16
17
19
20
21
22
21
21
20
20

Feels Like (°C)

19
17
17
16
15
14
14
13
13
13
13
13
13
13
13
13
13
14
15
16
20
20
20
19

Dew Point (°C)

13
12
12
12
12
12
12
12
11
11
12
12
12
12
11
11
10
10
11
12
13
14
16
16

Relative Humidity (%)

68
67
68
72
77
79
80
83
80
82
84
80
83
82
72
64
56
54
53
51
58
66
75
78

Pressure (mb)

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

Ozone (du)

274
273
272
272
273
271
269
269
268
267
266
266
265
265
265
266
266
266
266
266
267
269
270
269

Wednesday 30

Waning Gibbous 74%

21:13

13:19

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:23, Set: 19:08, Transit: 13:15. Moon - Rise: 21:13, Set: 13:19. Civil Dark: 19:36 - 06:56. Nautical Dark: 20:08 - 06:24. Astro Dark: 20:40 - 05:52

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
100
89
77
69
71
76
79
70
62
49
63
80
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

92
86
81
76
69
58
49
44
39
34
35
36
37
46
49
49
42
32
29
31
30
30
20
11

Medium Clouds (% Sky Obscured)

15
10
4
0
1
2
3
16
29
41
48
56
66
57
50
39
41
42
44
49
58
63
41
24

High Clouds (% Sky Obscured)

100
97
93
90
94
97
100
85
70
55
51
47
45
51
62
49
63
80
82
85
89
91
94
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

15
15
13
2
3
4
1
1
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
6
6
6
6
5
5
4
4
4
4
4
4
4
4
5
6
7
7
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
16
17
17
17
17
16
16
17
16
16
16
17
18
19
20
21
21
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

81
85
89
92
95
96
96
96
98
98
98
98
98
96
93
91
88
85
81
79
78
77
76
79

Pressure (mb)

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

Ozone (du)

268
267
267
267
266
266
265
264
263
261
260
260
259
259
258
257
256
255
255
254
254
254
254
254

Thursday 1

Waning Gibbous 63%

22:06

14:25

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
13 Bad

Sun - Rise: 07:24, Set: 19:07, Transit: 13:15. Moon - Rise: 22:06, Set: 14:25. Civil Dark: 19:34 - 06:57. Nautical Dark: 20:06 - 06:25. Astro Dark: 20:38 - 05:53

Total Clouds (% Sky Obscured)

96
85
79
74
82
91
100
100
100
100
100
100
100
99
99
99
98
98
95

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
2
2
1
1
0
5
8
10
15
19
27

Medium Clouds (% Sky Obscured)

4
4
4
3
3
2
1
5
10
17
18
14
10
7
4
0
0
0
1

High Clouds (% Sky Obscured)

96
85
79
74
82
91
100
100
100
100
100
100
100
97
96
96
94
88
76

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
4
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
8
8
9
9
9
9
9
9
9
9
9
10
10
10
10

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
20
19
19
19
19
19
19
19
21
22
24
25
26

Feels Like (°C)

25
25
22
21
21
21
20
20
19
18
18
17
17
17
17
18
18
19
20

Dew Point (°C)

20
19
19
18
18
17
16
14
14
13
13
13
13
13
13
14
15
16
17

Relative Humidity (%)

84
89
89
88
88
81
77
72
71
69
68
67
67
68
63
60
58
57
56

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015

Ozone (du)

253
253
253
253
253
254
255
255
255
255
255
255
256
257
257
257
257
258
258

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

Generated: 25/09/26 19:48:19. Forecast: 25/09/26 to 01/10/26. Timezone: UTC-4.00