Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 94%

22:06

06:54

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

Sun - Rise: 05:22, Set: 20:34, Transit: 12:58. Moon - Rise: 22:06, Set: 06:54. Civil Dark: 21:09 - 04:48. Nautical Dark: 21:55 - 04:02. Astro Dark: 22:50 - 03:08

Total Clouds (% Sky Obscured)

19
16
12
22
26
19
27
29
90
83
85
80
90
94
51
84
98
99
86
90
73
74
44
50

Low Clouds (% Sky Obscured)

19
16
0
15
26
19
27
29
62
67
66
56
69
68
48
46
50
55
69
66
63
64
44
50

Medium Clouds (% Sky Obscured)

0
0
0
22
26
4
13
14
15
21
14
9
35
44
43
0
18
23
4
24
16
2
1
26

High Clouds (% Sky Obscured)

0
0
0
0
0
4
8
4
90
83
85
65
43
86
26
79
97
97
58
60
47
61
7
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
10
29
40
41
26
24
20
25
32
40
84
88
62
57
41
8
5
10
3
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.9
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
0
0
4
6
6
7
8
9
9
9
9
9
8
7
5
5
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

20
20
21
24
26
27
28
29
30
30
30
29
30
28
26
25
24
23
23
23
23
22
22
22

Feels Like (°C)

23
23
25
27
29
31
32
32
33
31
30
31
32
30
28
29
26
25
25
24
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

96
96
91
84
77
70
63
58
51
54
63
65
58
67
82
86
89
94
95
95
95
95
95
96

Pressure (mb)

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

Ozone (du)

324
324
321
321
320
316
314
311
310
309
308
308
307
305
304
301
300
299
299
300
300
299
299
300

Sunday 13

Waning Gibbous 87%

22:30

08:08

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:23, Set: 20:34, Transit: 12:58. Moon - Rise: 22:30, Set: 08:08. Civil Dark: 21:09 - 04:49. Nautical Dark: 21:54 - 04:04. Astro Dark: 22:49 - 03:09

Total Clouds (% Sky Obscured)

50
48
46
39
39
72
78
86
95
93
99
100
100
98
76
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

50
48
46
39
39
67
47
45
45
26
35
49
25
31
47
32
32
66
60
55
44
57
60
82

Medium Clouds (% Sky Obscured)

13
6
6
2
2
23
18
18
62
76
44
30
78
51
36
4
68
79
75
81
78
89
95
100

High Clouds (% Sky Obscured)

0
4
0
0
0
13
48
66
74
76
94
100
100
98
67
100
100
100
100
100
100
95
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
3
3
3
8

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

Precipitation Probability (%)

4
5
2
4
13
18
10
9
7
8
14
22
31
36
29
21
28
40
77
77
88
83
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.3
0.6
0.4
0.7
2

Wind Speed/Direction (mph)

7
7
8
10
11
12
11
12
13
13
13
12
10
9
8
8
5
5
6
8
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
89
77
67
63
58
54
55
56
54
57
65
75
81
86
87
89
89
92
95
95
96

Pressure (mb)

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

Ozone (du)

301
301
302
303
303
300
300
300
300
301
301
301
299
297
297
297
297
297
299
300
300
299
299
299

Monday 14

Waning Gibbous 78%

22:51

09:22

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 OK
19 OK
20 OK
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:24, Set: 20:33, Transit: 12:58. Moon - Rise: 22:51, Set: 09:22. Civil Dark: 21:08 - 04:50. Nautical Dark: 21:53 - 04:05. Astro Dark: 22:47 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
95
88
87
91
87
78
60
24
25
26
8
9
20
24
25
22
16
14

Low Clouds (% Sky Obscured)

76
85
60
74
62
73
78
88
75
76
56
61
47
0
0
6
0
9
20
24
25
22
16
14

Medium Clouds (% Sky Obscured)

100
98
76
83
66
58
56
38
45
30
12
0
6
17
18
19
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
67
69
6
22
40
40
35
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
2
3
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

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

Precipitation Probability (%)

95
95
95
95
80
56
50
47
55
46
43
36
21
10
24
15
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.3
0.4
0.5
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
22
22
23
24
25
26
26
26
28
28
28
27
25
23
22
21
20
19
18
18
18

Feels Like (°C)

23
23
23
23
24
24
25
26
26
26
28
29
29
31
30
28
27
26
24
23
23
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
97
95
95
90
98
97
83
80
75
78
88
95
96
96
95
95
95
95
93

Pressure (mb)

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

Ozone (du)

300
300
301
302
303
304
304
306
306
307
312
315
319
320
317
316
316
315
316
315
316
314
315
316

Tuesday 15

Waning Gibbous 75%

23:10

10:35

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

Sun - Rise: 05:24, Set: 20:32, Transit: 12:58. Moon - Rise: 23:10, Set: 10:35. Civil Dark: 21:07 - 04:51. Nautical Dark: 21:52 - 04:06. Astro Dark: 22:46 - 03:12

Total Clouds (% Sky Obscured)

11
6
0
0
3
5
60
60
65
69
13
20
77
66
63
18
33
45
53
55
58
81
99
100

Low Clouds (% Sky Obscured)

11
6
0
0
0
0
0
30
60
63
0
7
70
66
60
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
11
17
11
4
0
0
0
0
0
0
0
10
27
47

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
3
5
8
18
33
45
53
55
58
81
99
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
1
1
1
1
5
4
14
3
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
4
5
5
5
5
5
5
5
5
5
5
5
5
4
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

18
18
19
21
23
25
27
28
30
30
30
31
31
29
28
27
25
24
22
22
21
21
21
21

Feels Like (°C)

19
20
21
23
25
27
29
29
31
32
32
34
35
32
31
30
30
29
26
26
24
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

95
96
93
86
73
65
59
54
50
65
60
55
57
71
73
72
78
83
85
87
91
94
93
96

Pressure (mb)

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

Ozone (du)

317
317
317
316
317
315
312
312
311
311
311
309
310
309
309
309
309
309
309
309
310
308
308
308

Wednesday 16

Waning Gibbous 68%

23:30

11:49

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:25, Set: 20:32, Transit: 12:58. Moon - Rise: 23:30, Set: 11:49. Civil Dark: 21:06 - 04:52. Nautical Dark: 21:51 - 04:07. Astro Dark: 22:44 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
98
96
95
95
96
97
96
93
96
89
88
89
80
69
57
53
62
72
76
81
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
11
15
23
29
37
39
41
43
39
36
32
43
53
63
65
68
70

Medium Clouds (% Sky Obscured)

55
64
55
38
33
32
83
96
80
84
80
78
37
24
15
10
5
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
88
76
64
68
71
75
72
71
90
76
67
88
73
57
38
48
58
70
69
68
67

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
5

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

Precipitation Probability (%)

0
0
0
0
1
2
4
5
5
17
21
19
35
50
44
54
54
55
43
29
3
4
4
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
23
25
26
28
29
29
29
30
30
29
28
27
26
24
23
21
21
21
21
20
20

Feels Like (°C)

21
22
23
24
25
27
29
30
29
28
29
30
28
28
27
27
26
26
26
25
24
24
22
22

Dew Point (°C)

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

Relative Humidity (%)

96
95
89
83
76
68
57
51
54
55
53
50
59
62
68
76
82
88
96
96
96
96
98
96

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

309
309
309
308
308
309
310
309
309
310
311
310
308
308
308
308
307
307
306
307
308
309
309
309

Thursday 17

Third Quarter 57%

23:52

13:05

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:26, Set: 20:31, Transit: 12:59. Moon - Rise: 23:52, Set: 13:05. Civil Dark: 21:05 - 04:53. Nautical Dark: 21:50 - 04:09. Astro Dark: 22:43 - 03:16

Total Clouds (% Sky Obscured)

83
78
70
79
90
100
90
79
65
52
49
44
52
59
66
74
76
78
90
95
100
92
77
68

Low Clouds (% Sky Obscured)

65
55
43
56
68
80
76
71
65
52
49
44
52
57
53
63
70
73
80
87
94
72
39
36

Medium Clouds (% Sky Obscured)

1
2
4
5
8
11
11
10
11
8
8
8
7
11
13
14
13
14
15
18
21
22
27
36

High Clouds (% Sky Obscured)

54
39
18
32
48
78
78
56
34
52
49
44
52
59
66
74
76
73
53
37
45
38
27
20

ISS Passover

Visibility (miles)

3
5
7
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

6
7
5
14
17
19
28
32
22
36
40
39
51
60
60
69
76
81
72
62
50
51
49
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
24
24
27
27
27
26
26
26
33
32
31
31
32
32
25
25
26
26
26
25
23
23

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
95
95
92
89
82
75
67
68
68
69
75
83
91
92
94
96
96
96
96
98
96

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

309
309
309
309
308
308
307
306
305
304
303
303
303
303
303
302
302
302
301
302
302
302
302
302

Friday 18

Waning Crescent 45%

00:18

14:23

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:27, Set: 20:30, Transit: 12:59. Moon - Rise: 00:18, Set: 14:23. Civil Dark: 21:04 - 04:54. Nautical Dark: 21:49 - 04:10. Astro Dark: 22:41 - 03:18

Total Clouds (% Sky Obscured)

79
83
89
94
98
100
92
91
88
79
71
62
58
52
45
60
76
92
94
96
97

Low Clouds (% Sky Obscured)

39
42
45
57
67
75
70
69
67
60
50
42
43
43
45
50
52
45
56
70
86

Medium Clouds (% Sky Obscured)

41
48
52
60
64
71
50
28
3
3
2
1
1
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

41
65
88
94
98
100
68
43
40
36
27
19
15
11
6
33
61
88
89
81
60

ISS Passover

Visibility (miles)

9
7
5
3
5
7
9
8
7
5
4
3
2
2
2
1
1
0
0
1
1

Fog (%)

0
0
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

58
68
75
71
65
61
70
75
74
71
70
71
65
58
48
37
26
5
7
6
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
22
25
25
25
24
24
24
32
32
31
31
31
31
24
24
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
95
95
95
88
81
74
78
81
84
88
91
95
96
98
100
98
98

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1009
1009
1009
1010
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

302
302
302
302
302
301
300
299
299
298
298
297
297
297
298
298
298
299
299
299
298

Forecast for Middlebury (village), Addison, United States of America (44.01,-73.18)

Generated: 12/07/25 05:03:12. Forecast: 12/07/25 to 18/07/25. Timezone: UTC-4.00