Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Gibbous 100%

19:45

06:33

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
19 Bad
20 OK
21 OK
22 Good

Sun - Rise: 06:12, Set: 19:34, Transit: 12:53. Moon - Rise: 19:45, Set: 06:33. Civil Dark: 20:04 - 05:42. Nautical Dark: 20:40 - 05:06. Astro Dark: 21:19 - 04:28

Total Clouds (% Sky Obscured)

71
56
56
45
75
86
86
85
87
93
89
87
57
33
79
65
70
69
74
82
78
34
27
0

Low Clouds (% Sky Obscured)

37
43
38
42
43
47
45
44
43
57
57
61
46
33
79
64
70
69
74
68
64
10
4
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
24
23
26
24
0
0
4
6
11
18
21
10
0
0
0

High Clouds (% Sky Obscured)

9
25
6
8
37
53
53
57
51
70
40
37
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9

Fog (%)

8
1
5
5
18
21
19
13
6
3
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
10
2
1
0
0
1
2
6
8
35
47
55
34
11
4
4
3
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
4
5
5
5
5
4
3
3
3
2
4
8
10
9
10
9
9
8
6
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
19
20
20
18
18
18
19
20
22
23
24
23
21
18
19
18
17
17
15
13
12
11

Dew Point (°C)

19
19
18
18
18
18
17
17
17
18
19
19
17
17
19
18
15
14
12
12
10
8
7
6

Relative Humidity (%)

98
98
96
96
98
98
98
98
98
95
91
84
75
75
89
85
67
62
59
58
57
53
53
59

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021

Ozone (du)

315
316
314
314
314
314
313
312
313
315
318
320
319
318
316
316
315
316
318
321
322
320
322
324

Friday 28

Full Moon 99%

20:04

07:42

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

Sun - Rise: 06:13, Set: 19:33, Transit: 12:53. Moon - Rise: 20:04, Set: 07:42. Civil Dark: 20:02 - 05:43. Nautical Dark: 20:38 - 05:07. Astro Dark: 21:17 - 04:29

Total Clouds (% Sky Obscured)

0
30
38
39
32
35
31
25
0
0
3
10
30
24
25
13
30
69
85
90
44
40
39
39

Low Clouds (% Sky Obscured)

0
30
38
39
32
35
31
25
0
0
3
5
12
6
8
6
3
5
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

0
0
0
0
3
5
11
2
0
0
0
10
30
24
21
0
22
34
42
44
35
26
8
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
15
22
28
4
19
39
39

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

Chance of Frost

Temperature (°C)

12
11
10
9
9
9
8
8
9
13
16
18
20
22
23
24
24
25
24
23
21
18
16
15

Feels Like (°C)

11
10
10
10
10
11
9
9
10
14
16
19
21
23
23
24
24
24
23
22
19
18
16
15

Dew Point (°C)

7
7
7
7
7
7
6
7
7
9
10
9
9
7
7
8
8
8
9
12
12
12
12
11

Relative Humidity (%)

69
76
82
85
87
88
88
91
88
77
66
55
46
39
36
36
35
35
36
49
56
68
74
75

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1023
1023
1024
1024
1023
1023
1023
1022
1021
1020
1020
1019
1019
1019
1020
1020
1021

Ozone (du)

323
326
327
329
329
327
326
327
327
325
322
319
317
316
314
314
314
313
314
316
316
316
317
318

Saturday 29

Waning Gibbous 95%

20:24

08:52

23 Good
00 Good
01 Bad
02 Good
03 Good
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

Sun - Rise: 06:14, Set: 19:31, Transit: 12:53. Moon - Rise: 20:24, Set: 08:52. Civil Dark: 20:01 - 05:44. Nautical Dark: 20:36 - 05:09. Astro Dark: 21:14 - 04:31

Total Clouds (% Sky Obscured)

7
12
73
9
5
19
67
83
82
82
95
86
92
89
86
97
89
65
63
45
75
92
89
88

Low Clouds (% Sky Obscured)

7
12
0
0
0
0
0
7
13
2
35
40
20
65
65
80
69
47
18
22
27
23
7
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
19
56
76
72
65
91
74
84
78
70
85
72
35
54
39
67
51
54
60

High Clouds (% Sky Obscured)

3
6
41
2
4
18
16
15
16
41
45
50
0
1
8
17
13
0
3
2
2
20
20
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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
1
3
2
16
27
17
9
10
11
12
9
4
2
1
1
6
11
18
16
14
20

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
17
18
20
22
24
24
24
25
25
26
26
23
21
20
19

Feels Like (°C)

14
14
13
11
13
13
13
12
13
15
16
18
21
23
24
25
26
25
27
28
25
22
20
19

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
79
79
80
82
86
90
87
72
69
55
48
60
64
63
65
49
55
60
70
75
85

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1015
1015
1015

Ozone (du)

318
318
319
319
318
316
314
315
313
313
313
314
315
313
313
312
310
310
309
308
308
306
306
305

Sunday 30

Waning Gibbous 89%

20:45

10:05

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
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 06:15, Set: 19:29, Transit: 12:52. Moon - Rise: 20:45, Set: 10:05. Civil Dark: 19:59 - 05:46. Nautical Dark: 20:34 - 05:10. Astro Dark: 21:12 - 04:32

Total Clouds (% Sky Obscured)

91
95
100
90
86
81
72
63
53
61
81
100
100
100
100
75
87
94
73
52
31
26
26
25

Low Clouds (% Sky Obscured)

19
37
55
53
60
57
43
31
21
16
12
6
4
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
66
75
60
42
26
16
9
30
3
4
10
10
15
15
8
17
34
36
38
31
26
26
24

High Clouds (% Sky Obscured)

43
72
100
69
40
8
10
10
10
40
72
100
100
73
97
62
53
50
38
51
31
26
26
25

ISS Passover

Visibility (miles)

9
9
9
9
9
3
5
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 (%)

18
16
9
11
9
3
3
3
2
4
3
0
1
1
0
1
1
1
7
0
2
4
4
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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
16
15
15
15
16
18
19
20
21
22
22
22
21
19
17
15
14
13

Feels Like (°C)

19
19
18
17
16
15
14
14
13
14
14
16
17
18
20
20
22
20
20
18
16
14
13
12

Dew Point (°C)

16
16
16
16
16
16
14
14
13
12
11
11
10
10
10
10
10
10
11
12
10
9
8
7

Relative Humidity (%)

90
90
92
92
95
93
89
95
89
82
69
62
56
50
47
47
45
47
51
61
62
65
66
66

Pressure (mb)

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

Ozone (du)

305
305
305
307
309
308
306
306
307
307
309
310
310
309
308
306
304
302
301
299
298
297
296
296

Monday 31

Waning Gibbous 81%

21:12

11:20

23 OK
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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:16, Set: 19:27, Transit: 12:52. Moon - Rise: 21:12, Set: 11:20. Civil Dark: 19:57 - 05:47. Nautical Dark: 20:33 - 05:11. Astro Dark: 21:10 - 04:34

Total Clouds (% Sky Obscured)

40
58
74
77
82
85
83
80
76
83
91
100
100
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
39
58
65
71
77
73
70
66
66
67
65
64
64
65
77
72
68
62
57
52
47
42
44

Medium Clouds (% Sky Obscured)

34
47
50
50
50
55
56
56
62
61
68
68
75
79
87
98
96
96
94
93
92
82
70
56

High Clouds (% Sky Obscured)

40
56
56
53
50
47
35
33
25
50
73
93
83
80
82
40
35
30
30
35
40
45
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
3
9
3
8
6
7
9
9
9
8
8
8
7
7
8
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
None
Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
1
11
25
38
29
51
74
55
70
66
52
37
40
38
82
74
63
60
55
57
56
48
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
11
10
12
13
14
15
17
18
19
20
21
20
20
20
20
19
19
19
19

Feels Like (°C)

11
10
10
10
10
11
10
12
13
14
16
17
19
20
20
22
21
21
21
22
22
22
19
19

Dew Point (°C)

6
6
6
6
8
10
10
11
12
13
15
16
18
18
19
20
20
20
20
20
19
19
19
18

Relative Humidity (%)

67
68
70
71
84
95
96
98
98
98
96
96
96
95
96
95
96
96
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

295
294
293
293
291
290
290
289
290
293
296
302
303
302
302
301
299
298
297
298
299
299
301
302

Tuesday 1

Waning Gibbous 72%

21:44

12:37

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:18, Set: 19:26, Transit: 12:52. Moon - Rise: 21:44, Set: 12:37. Civil Dark: 19:55 - 05:48. Nautical Dark: 20:31 - 05:13. Astro Dark: 21:08 - 04:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
97
98
100
100
99
98
99
99
100

Low Clouds (% Sky Obscured)

50
62
69
68
66
65
62
67
74
79
86
91
77
60
45
39
37
34
43
51
60
56
52
59

Medium Clouds (% Sky Obscured)

42
28
15
15
16
16
17
19
20
21
22
28
35
45
51
60
70
80
78
75
67
62
56
50

High Clouds (% Sky Obscured)

55
56
51
54
69
89
93
96
100
100
100
100
92
83
80
83
92
100
98
97
95
88
82
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

47
54
57
86
95
95
95
95
75
78
77
73
63
50
25
66
84
95
95
95
95
95
77
44

Precipitation Amount (mm)

0
0.2
0.2
0.6
0.7
0.5
0.5
0.4
0
0.3
0.3
0.2
0
0
0
0.3
0.3
0.3
0.7
0.9
1
0.7
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
19
18
19
19
19
19
19
19
20
20
20
21
21
20
20
20
20
19
19

Dew Point (°C)

19
19
19
19
19
19
18
19
19
19
19
19
19
19
18
18
19
20
21
20
20
20
19
19

Relative Humidity (%)

98
98
96
96
96
95
95
96
96
95
93
92
91
86
83
78
84
91
96
96
98
98
98
96

Pressure (mb)

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

Ozone (du)

303
302
301
299
299
298
298
297
296
296
295
294
293
293
292
292
293
294
295
296
297
298
301
303

Wednesday 2

Waning Gibbous 61%

22:27

13:54

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
19 Bad

Sun - Rise: 06:19, Set: 19:24, Transit: 12:51. Moon - Rise: 22:27, Set: 13:54. Civil Dark: 19:53 - 05:49. Nautical Dark: 20:29 - 05:14. Astro Dark: 21:06 - 04:37

Total Clouds (% Sky Obscured)

98
97
95
95
94
94
96
98
100
88
76
62
75
86
98
96
95
94
94
95
95

Low Clouds (% Sky Obscured)

83
93
91
87
83
78
76
75
76
65
55
40
39
42
52
49
41
36
25
16
8

Medium Clouds (% Sky Obscured)

37
17
1
4
7
10
13
17
19
17
13
11
16
24
33
30
27
24
28
28
29

High Clouds (% Sky Obscured)

62
57
50
53
61
65
74
85
99
67
34
1
15
34
55
65
65
65
65
60
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

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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
26
7
8
5
0
0
0
0
0
0
0
1
2
3
13
16
7
14
15
13

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
18
18
18
18
18
18
17
18
20
21
21
22
22
22
28
27
26
25
26

Dew Point (°C)

18
18
18
17
17
17
17
17
18
18
18
18
18
18
17
17
17
17
18
18
18

Relative Humidity (%)

96
96
96
96
96
96
96
96
95
95
85
76
69
64
59
55
57
58
60
66
73

Pressure (mb)

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

Ozone (du)

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

Forecast for Middlebury (village), Addison, United States of America (44.02,-73.17)

Generated: 27/08/26 23:12:00. Forecast: 27/08/26 to 02/09/26. Timezone: UTC-4.00