Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 48%

00:11

13:32

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:59, Set: 16:41, Transit: 11:50. Moon - Rise: 00:11, Set: 13:32. Civil Dark: 17:12 - 06:28. Nautical Dark: 17:47 - 05:53. Astro Dark: 18:21 - 05:19

Total Clouds (% Sky Obscured)

100
100
99
97
97
98
98
100
97
97
96
99
99
98
98
100
97
96
96
95
91
86
90
91

Low Clouds (% Sky Obscured)

94
89
80
96
94
92
87
79
79
81
83
83
89
64
84
79
76
62
71
69
42
37
34
32

Medium Clouds (% Sky Obscured)

100
93
84
86
89
91
93
100
94
94
91
97
97
95
96
100
95
89
86
87
82
61
73
80

High Clouds (% Sky Obscured)

55
45
4
14
2
23
2
45
50
24
0
6
2
3
4
2
3
3
0
0
0
0
3
4

ISS Passover

Visibility (miles)

0
0
3
5
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

3
0
63
62
72
82
72
67
51
69
74
82
80
81
65
45
43
52
15
7
5
3
1
2

Precipitation Amount (mm)

0
0
0.2
0.2
0.4
0.6
0.4
0.2
0
0.2
0.3
0.4
0.4
0.4
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
1
0
14
15
13
13
12
8
6
7
8
10
11
11
11
11
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

1
1
-0
2
2
2
2
2
2
1
2
2
3
4
4
3
3
3
3
3
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

1
0
-2
1
0
0
1
2
2
1
2
2
3
3
3
3
3
3
3
2
1
0
-1
-1

Relative Humidity (%)

98
96
91
91
88
88
96
98
100
100
98
98
98
98
98
98
98
96
98
93
93
88
84
84

Pressure (mb)

1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1001
1000
1000
1000
1000
1001
1001
1002
1003
1004
1004
1005
1006
1007

Ozone (du)

343
339
333
328
324
320
320
320
320
317
312
313
312
313
314
314
319
324
326
327
330
330
330
328

Thursday 13

Waning Crescent 37%

01:18

13:52

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 OK
19 Bad
20 Bad
21 OK
22 OK
23 Bad
00 Good
01 OK

Sun - Rise: 07:00, Set: 16:40, Transit: 11:50. Moon - Rise: 01:18, Set: 13:52. Civil Dark: 17:11 - 06:29. Nautical Dark: 17:46 - 05:54. Astro Dark: 18:20 - 05:20

Total Clouds (% Sky Obscured)

94
98
99
92
97
87
89
91
91
74
64
66
70
70
50
63
32
54
49
35
39
54
8
20

Low Clouds (% Sky Obscured)

27
29
35
39
37
28
5
34
47
43
64
53
47
33
35
63
32
51
46
35
37
47
6
20

Medium Clouds (% Sky Obscured)

76
97
98
88
95
74
59
84
53
26
20
0
27
32
2
8
0
2
3
4
6
14
2
0

High Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
0
0
0
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
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
5
9
10
3
4
4
4
5
6
11
23
12
4
4
8
3
2
3
3
2
1
1
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
8
9
8
8
8
7
8
9
9
9
11
10
9
7
6
7
7
7
6
4
5
5
6

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
3
3
4
5
5
5
4
3
2
2
1
0
-1
-1
-1
-1

Feels Like (°C)

-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-1
1
-0
0
-0
-1
-1
-2
-3
-3
-2
-3
-3
-3

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-1
-1
-0
0
-0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-3

Relative Humidity (%)

84
83
81
81
81
83
84
84
82
80
73
67
67
68
71
74
74
77
78
83
84
83
83
86

Pressure (mb)

1007
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

326
327
329
329
326
323
319
319
322
323
322
318
318
320
321
319
319
321
325
328
329
328
325
322

Friday 14

Waning Crescent 28%

No Rise

14:10

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

Sun - Rise: 07:01, Set: 16:39, Transit: 11:50. Moon - Rise: No Rise, Set: 14:10. Civil Dark: 17:10 - 06:30. Nautical Dark: 17:45 - 05:55. Astro Dark: 18:19 - 05:21

Total Clouds (% Sky Obscured)

4
3
25
56
84
47
51
33
61
79
98
94
99
96
81
61
41
46
50
48
40
33
23
38

Low Clouds (% Sky Obscured)

0
0
0
1
23
24
17
4
32
70
92
81
99
96
78
56
41
46
50
48
40
33
23
36

Medium Clouds (% Sky Obscured)

0
0
15
39
35
18
0
2
10
18
44
43
49
35
0
0
0
0
0
0
0
0
0
19

High Clouds (% Sky Obscured)

0
0
0
3
60
39
23
4
15
4
3
0
0
0
0
0
0
0
2
3
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 (%)

0
0
0
0
0
0
0
0
0
2
12
4
12
17
11
5
1
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
1
2
3
4
3
3
3
2
2
1
-1
-1
-1
-2
-2
-2
-2

Feels Like (°C)

-3
-3
-3
-3
-3
-5
-3
-3
-1
-1
-0
-1
-2
-2
-2
-3
-4
-3
-4
-4
-4
-4
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

86
87
86
86
87
89
89
81
77
73
73
71
69
73
72
72
77
80
81
83
84
84
82
84

Pressure (mb)

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

Ozone (du)

322
323
325
326
327
328
329
328
331
336
335
335
332
332
333
329
328
328
325
325
323
321
316
312

Saturday 15

Waning Crescent 19%

02:24

14:26

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:03, Set: 16:38, Transit: 11:50. Moon - Rise: 02:24, Set: 14:26. Civil Dark: 17:09 - 06:31. Nautical Dark: 17:44 - 05:56. Astro Dark: 18:19 - 05:22

Total Clouds (% Sky Obscured)

53
69
77
78
67
79
75
86
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
53
52
51
50
44
39
34
40
49
58
69
81
86
80
77
89
90
100
100
100
100
100
96

Medium Clouds (% Sky Obscured)

37
56
54
56
53
65
65
75
78
92
96
100
100
100
100
100
100
98
97
96
97
99
100
100

High Clouds (% Sky Obscured)

0
0
1
2
0
11
21
31
63
64
100
100
100
100
100
100
100
69
39
8
55
79
100
85

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
5
8
4

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

Precipitation Probability (%)

0
0
0
0
0
0
1
1
7
9
10
15
22
30
62
81
95
95
95
85
77
89
81
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.9
0.6
0.7
0.5
0.4
0.6
0.5
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-3
-3
-2
-1
0
1
2
2
2
2
2
2
2
2
3
3
3
4
4
5

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-6
-6
-5
-4
-4
-3
-2
-1
-1
0
2
4

Relative Humidity (%)

81
81
81
79
79
79
75
67
59
54
52
52
55
58
60
64
68
69
73
77
76
77
85
94

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1013
1012
1010
1009
1007
1006
1005
1003
1002
1000
999
997
995
994
993
992

Ozone (du)

310
310
308
305
304
301
300
300
299
302
305
308
311
311
303
297
294
294
292
291
290
292
292
289

Sunday 16

Waning Crescent 12%

03:28

14:43

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

Sun - Rise: 07:04, Set: 16:37, Transit: 11:50. Moon - Rise: 03:28, Set: 14:43. Civil Dark: 17:08 - 06:33. Nautical Dark: 17:44 - 05:57. Astro Dark: 18:18 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
82
57
46
35
33
19
28
39
52
67
79
71
63
55
51
47
45
48

Low Clouds (% Sky Obscured)

91
86
74
64
52
58
61
57
46
35
33
19
28
39
45
47
50
42
34
26
18
11
3
2

Medium Clouds (% Sky Obscured)

100
100
88
52
50
49
48
42
34
20
10
2
5
12
18
24
27
24
18
12
10
12
13
16

High Clouds (% Sky Obscured)

72
58
16
3
3
5
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
1
0
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

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

Precipitation Probability (%)

79
56
58
58
59
45
30
4
5
5
1
10
8
4
9
11
12
15
14
9
12
9
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
3
1
1
1
1
2
2
2
2
2
2
2
2
1
1
-2
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
94
90
80
79
68
60
56
54
56
59
60
66
71
76
74
73
71
71
70
69

Pressure (mb)

992
991
991
991
992
993
994
995
996
996
996
996
997
997
998
998
999
1000
1000
1001
1002
1002
1002
1003

Ozone (du)

288
288
288
292
293
294
293
294
294
298
298
298
299
301
302
303
304
304
305
306
307
307
307
307

Monday 17

Waning Crescent 6%

04:32

15:02

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

Sun - Rise: 07:05, Set: 16:36, Transit: 11:51. Moon - Rise: 04:32, Set: 15:02. Civil Dark: 17:08 - 06:34. Nautical Dark: 17:43 - 05:58. Astro Dark: 18:17 - 05:24

Total Clouds (% Sky Obscured)

51
54
49
42
37
31
26
20
31
40
55
64
72
81
70
53
34
27
20
15
22
24
25
30

Low Clouds (% Sky Obscured)

2
1
0
0
0
11
23
20
31
40
55
64
65
68
61
53
34
27
20
15
22
24
19
20

Medium Clouds (% Sky Obscured)

18
27
22
14
13
7
5
0
0
0
0
2
4
7
10
12
13
7
3
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
0
6
11
14
7

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
1
3
3
1
2
2
0
1
1
0
2
2
1
4
4
1
2
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)

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

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-1
-0
1
2
2
3
4
4
3
3
2
2
1
1
0
-0
-1
-1
-1

Feels Like (°C)

-4
-4
-4
-4
-5
-4
-4
-4
-3
-3
-3
-2
0
-1
-1
-1
-1
-2
-2
-3
-2
-2
-2
-3

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-5
-6
-6
-6

Relative Humidity (%)

69
71
71
74
75
77
70
64
58
53
49
45
46
46
47
51
55
59
62
66
68
68
70
70

Pressure (mb)

1003
1004
1004
1005
1006
1007
1007
1008
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

308
309
311
307
304
301
298
296
294
293
293
292
290
289
287
289
291
293
293
294
294
293
292
291

Tuesday 18

Waning Crescent 3%

05:37

15:23

Sun - Rise: 07:06, Set: 16:35, Transit: 11:51. Moon - Rise: 05:37, Set: 15:23. Civil Dark: 17:07 - 06:35. Nautical Dark: 17:42 - 06:00. Astro Dark: 18:17 - 05:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Kingston, Canada (44.23,-76.49)

Generated: 12/11/25 02:17:44. Forecast: 12/11/25 to 18/11/25. Timezone: UTC-5.00