Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Full Moon 100%

19:36

06:41

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

Sun - Rise: 06:16, Set: 19:45, Transit: 13:00. Moon - Rise: 19:36, Set: 06:41. Civil Dark: 20:16 - 05:45. Nautical Dark: 20:54 - 05:07. Astro Dark: 21:35 - 04:27

Total Clouds (% Sky Obscured)

75
63
53
49
53
48
30
34
41
35
52
37
10
34
35
57
57
46
27
17
16
34
45
50

Low Clouds (% Sky Obscured)

18
20
16
18
19
11
4
6
16
8
10
10
1
11
15
28
37
32
20
14
16
34
43
2

Medium Clouds (% Sky Obscured)

26
30
30
23
18
19
13
16
5
18
30
24
7
0
0
0
0
0
0
0
0
0
0
35

High Clouds (% Sky Obscured)

0
0
0
0
3
3
2
0
0
3
3
2
2
2
0
0
0
0
0
0
0
0
2
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
43
1
1
1
9
60
13
1
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
8
9
9
9
8
5
4
4
4
5
4
3
2
2
2
2
2
2
2
3
4
5
4

Chance of Frost

Temperature (°C)

21
21
23
22
22
21
20
16
15
14
14
13
12
12
11
10
10
10
11
14
17
20
21
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
32
31
31
33
38
51
56
57
60
69
83
93
95
95
96
95
96
93
82
66
56
50
43

Pressure (mb)

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

Ozone (du)

313
313
313
317
320
319
319
320
322
322
322
320
320
319
318
318
320
319
318
316
315
313
311
311

Friday 28

Waning Gibbous 99%

19:54

07:51

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

Sun - Rise: 06:17, Set: 19:43, Transit: 12:59. Moon - Rise: 19:54, Set: 07:51. Civil Dark: 20:14 - 05:46. Nautical Dark: 20:52 - 05:09. Astro Dark: 21:32 - 04:29

Total Clouds (% Sky Obscured)

77
56
53
52
52
20
38
100
100
100
100
96
100
100
100
100
93
99
100
100
100
100
77
100

Low Clouds (% Sky Obscured)

0
0
0
11
18
19
0
14
0
13
21
14
33
5
0
0
0
21
32
28
40
58
31
92

Medium Clouds (% Sky Obscured)

39
38
43
32
27
0
0
2
3
5
59
75
98
78
5
74
70
87
100
100
100
100
67
73

High Clouds (% Sky Obscured)

32
7
3
6
10
3
38
100
100
100
99
87
100
100
100
100
89
79
50
75
64
55
57
53

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
7
5
5
66
89
94
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.3
0.3

Wind Speed/Direction (mph)

5
5
5
6
6
5
4
8
6
5
5
5
3
3
3
4
6
5
5
6
6
6
8
10

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
21
18
17
16
16
16
15
15
15
14
14
14
14
16
17
17
17
19

Feels Like (°C)

23
22
24
24
24
23
22
16
15
15
15
15
15
15
14
14
13
14
14
16
16
16
16
18

Dew Point (°C)

7
6
6
5
5
7
10
10
10
11
12
12
13
12
11
10
11
12
14
13
11
12
11
9

Relative Humidity (%)

37
33
30
29
29
35
50
57
65
73
75
80
87
80
76
74
80
87
95
82
71
74
67
54

Pressure (mb)

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

Ozone (du)

312
312
310
308
308
307
305
303
302
303
306
306
305
304
305
305
305
305
303
302
299
297
297
297

Saturday 29

Waning Gibbous 95%

20:11

09:04

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: 06:18, Set: 19:42, Transit: 12:59. Moon - Rise: 20:11, Set: 09:04. Civil Dark: 20:12 - 05:48. Nautical Dark: 20:50 - 05:10. Astro Dark: 21:30 - 04:31

Total Clouds (% Sky Obscured)

99
100
99
95
100
100
100
100
100
100
100
100
99
97
77
97
66
96
97
94
92
95
98
100

Low Clouds (% Sky Obscured)

73
63
55
43
81
100
100
28
26
21
27
25
50
36
53
32
31
40
52
67
66
51
37
19

Medium Clouds (% Sky Obscured)

71
94
65
65
100
100
82
95
89
85
88
90
95
60
26
60
39
23
16
7
44
62
66
60

High Clouds (% Sky Obscured)

92
100
55
44
55
100
99
58
64
65
71
70
70
72
11
68
3
93
80
60
37
61
82
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
8
6
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
79
34
13
4
3
3
4
33
39
15
51
42
41
5
34
20
2
16
2
2

Precipitation Amount (mm)

0
0.4
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
7
7
7
8
9
9
8
8
8
7
7
6
6
7
6
6
5
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
11
11
9
10
11
11
10
10
11
12
13
15
16
17
17
17
17
18
19
18
17
17

Relative Humidity (%)

75
71
61
60
52
57
63
62
63
63
68
70
78
86
89
95
96
98
98
96
95
85
74
68

Pressure (mb)

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

Ozone (du)

296
295
294
293
292
292
292
291
289
287
287
287
286
286
287
286
286
285
286
287
287
287
287
285

Sunday 30

Waning Gibbous 89%

20:29

10:18

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: 06:20, Set: 19:40, Transit: 12:59. Moon - Rise: 20:29, Set: 10:18. Civil Dark: 20:11 - 05:49. Nautical Dark: 20:48 - 05:12. Astro Dark: 21:28 - 04:32

Total Clouds (% Sky Obscured)

72
96
94
95
95
96
97
99
100
100
76
73
80
100
76
86
96
100
100
100
100
99
97
72

Low Clouds (% Sky Obscured)

19
12
13
10
7
4
4
5
5
5
6
7
8
22
11
31
29
22
17
12
11
11
11
7

Medium Clouds (% Sky Obscured)

37
39
73
44
55
36
40
69
42
41
47
36
41
78
34
31
39
36
34
29
24
51
9
4

High Clouds (% Sky Obscured)

62
79
71
75
80
87
91
96
100
100
70
64
70
74
73
80
93
100
100
100
100
97
94
65

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

Precipitation Probability (%)

19
25
28
22
18
10
44
61
78
87
95
95
95
95
95
95
89
54
73
61
23
31
27
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.7
0.6
0.8
0.8
1.4
2.1
2.6
0.5
0.4
0
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
26
25
26
26
27
25
24
23
22
21
22
23
23
22
23
23
22
22
23
25
25
27
29

Dew Point (°C)

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

Relative Humidity (%)

52
47
49
52
51
58
69
73
80
88
91
92
96
100
95
98
98
98
98
92
83
71
56
44

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1009
1009
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

285
284
284
282
281
280
280
280
280
278
278
278
279
279
278
278
279
280
279
278
278
279
280
279

Monday 31

Waning Gibbous 81%

20:49

11:35

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 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:21, Set: 19:38, Transit: 12:58. Moon - Rise: 20:49, Set: 11:35. Civil Dark: 20:09 - 05:50. Nautical Dark: 20:46 - 05:13. Astro Dark: 21:25 - 04:34

Total Clouds (% Sky Obscured)

65
98
100
100
98
62
64
97
95
79
66
45
29
31
29
37
52
66
72
81
90
88
88
86

Low Clouds (% Sky Obscured)

5
2
47
55
19
11
15
20
39
67
63
36
29
30
25
18
11
3
4
8
10
10
10
10

Medium Clouds (% Sky Obscured)

4
3
0
14
23
21
19
14
14
7
3
0
1
2
4
25
49
66
72
77
71
76
71
55

High Clouds (% Sky Obscured)

63
96
99
100
96
52
64
96
90
66
55
37
20
19
20
25
38
40
30
20
25
20
25
25

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 (%)

5
6
0
2
3
4
15
26
35
39
44
27
0
0
0
0
0
0
2
3
2
14
18
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)

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

Chance of Frost

Temperature (°C)

29
30
30
31
30
28
26
24
23
22
21
21
20
17
16
15
15
16
16
17
18
20
21
22

Feels Like (°C)

31
32
30
30
30
27
28
26
23
23
22
22
21
18
18
17
16
16
16
17
18
18
19
18

Dew Point (°C)

13
11
10
10
12
20
21
22
22
22
21
21
20
17
16
15
15
15
14
15
15
15
15
14

Relative Humidity (%)

36
31
29
28
34
61
72
87
94
98
96
98
100
98
98
96
95
93
92
86
80
75
66
59

Pressure (mb)

1007
1006
1006
1005
1005
1007
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

278
277
277
278
277
279
279
278
278
279
279
278
277
277
276
276
276
277
277
277
277
277
277
277

Tuesday 1

Waning Gibbous 71%

21:14

12:54

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 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:22, Set: 19:36, Transit: 12:58. Moon - Rise: 21:14, Set: 12:54. Civil Dark: 20:07 - 05:52. Nautical Dark: 20:44 - 05:15. Astro Dark: 21:23 - 04:36

Total Clouds (% Sky Obscured)

85
83
81
87
92
100
100
100
100
100
100
100
100
100
100
98
96
93
75
56
38
36
35
33

Low Clouds (% Sky Obscured)

9
8
6
6
5
5
5
3
0
7
15
20
12
5
0
23
46
69
57
45
33
27
19
9

Medium Clouds (% Sky Obscured)

37
22
10
6
3
0
0
0
1
4
7
10
14
16
21
40
58
77
53
31
9
7
6
6

High Clouds (% Sky Obscured)

25
25
30
50
73
100
100
100
100
100
100
100
100
100
100
77
52
29
19
9
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 (%)

14
7
0
0
0
0
0
0
0
2
3
3
31
43
52
54
52
46
41
31
1
3
2
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
9
8
7
6
6
5
5
4
4
4
5
6
7
4
1
3
1
2
3
3
4

Chance of Frost

Temperature (°C)

24
25
25
26
25
24
23
21
20
18
18
18
18
17
17
16
16
16
16
18
20
22
24
25

Feels Like (°C)

19
26
25
24
24
25
26
20
20
21
20
20
19
16
17
17
16
16
16
18
19
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

52
50
47
44
51
58
66
69
72
76
77
79
81
86
92
98
98
98
100
90
82
75
61
50

Pressure (mb)

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

Ozone (du)

277
277
278
279
279
279
280
281
283
284
284
284
283
283
283
282
286
289
292
291
290
289
287
284

Wednesday 2

Waning Gibbous 60%

21:45

12:54

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

Sun - Rise: 06:23, Set: 19:34, Transit: 12:58. Moon - Rise: 21:45, Set: 12:54. Civil Dark: 20:05 - 05:53. Nautical Dark: 20:41 - 05:16. Astro Dark: 21:21 - 04:37

Total Clouds (% Sky Obscured)

46
58
71
62
53
47
61
76
92
75
57
44
47
53
59
73
86
98

Low Clouds (% Sky Obscured)

7
7
5
4
3
4
5
9
13
11
7
2
8
13
17
15
14
13

Medium Clouds (% Sky Obscured)

5
2
0
0
1
1
8
16
21
37
45
44
47
38
26
40
53
67

High Clouds (% Sky Obscured)

9
17
35
36
36
35
51
70
91
75
57
39
34
30
32
32
35
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
9
9
9

Fog (%)

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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
33
53
72
70
61
38
33
23
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
27
26
25
24
22
21
19
19
18
17
17
17
16
17
17

Feels Like (°C)

23
33
31
29
29
30
30
23
23
23
23
23
23
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

41
37
35
33
40
48
57
61
63
67
76
86
98
96
96
95
93
92

Pressure (mb)

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

Ozone (du)

281
280
279
278
277
276
276
276
276
277
277
278
278
280
281
282
281
280

Forecast for Marlands, Vilas, United States of America (45.87,-89.81)

Generated: 27/08/26 12:17:06. Forecast: 27/08/26 to 02/09/26. Timezone: UTC-5.00