Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waxing Gibbous 100%

15:02

08:03

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

Sun - Rise: 07:21, Set: 16:05, Transit: 11:43. Moon - Rise: 15:02, Set: 08:03. Civil Dark: 16:39 - 06:47. Nautical Dark: 17:16 - 06:09. Astro Dark: 17:52 - 05:33

Total Clouds (% Sky Obscured)

74
71
26
3
2
2
5
2
2
6
5
5
5
36
40
9
8
10
9
31
39
80
95
91

Low Clouds (% Sky Obscured)

60
60
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
3
3
2
29
35
5
5
9
6
31
39
69
91
83

ISS Passover

Visibility (miles)

9
9
9
9
9
7
8
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
1
2
5
6
7
10
15
20
21
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)

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

Chance of Frost

Temperature (°C)

-7
-7
-8
-9
-10
-10
-10
-11
-12
-12
-12
-13
-13
-14
-14
-14
-14
-14
-14
-12
-10
-8
-6
-4

Feels Like (°C)

-11
-11
-10
-10
-10
-11
-12
-12
-13
-13
-14
-14
-15
-15
-15
-16
-16
-16
-16
-15
-13
-11
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

67
73
85
88
88
90
88
90
88
88
88
88
86
86
84
84
83
81
76
64
57
52
52
52

Pressure (mb)

1048
1048
1048
1049
1049
1050
1050
1049
1049
1049
1048
1048
1048
1048
1047
1047
1046
1046
1046
1045
1045
1044
1043
1042

Ozone (du)

366
355
355
348
336
334
336
339
340
340
339
338
339
333
331
328
330
328
327
328
326
322
320
317

Sunday 15

Full Moon 99%

15:59

09:02

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
13 Bad

Sun - Rise: 07:21, Set: 16:05, Transit: 11:43. Moon - Rise: 15:59, Set: 09:02. Civil Dark: 16:39 - 06:47. Nautical Dark: 17:16 - 06:10. Astro Dark: 17:52 - 05:34

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
100
100
100
100
100
100
96
98
100
89
93
88
74
60
65
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
32
75
87
94
97
80
84
88
74
60
65
60

Medium Clouds (% Sky Obscured)

66
54
94
100
100
100
100
100
100
99
100
100
100
93
65
83
65
27
23
23
26
25
0
0

High Clouds (% Sky Obscured)

94
97
100
100
100
100
100
100
100
100
100
100
55
100
50
55
55
31
12
6
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
0
0
0
2
5
7
4
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-8
-9
-9
-10
-10
-9
-10
-9
-9
-9
-8
-9
-7
-8
-8
-7
-6
-5
-4
-2
-1
-1

Dew Point (°C)

-11
-7
-7
-7
-8
-9
-9
-9
-9
-9
-8
-8
-8
-8
-7
-8
-7
-5
-4
-4
-3
-2
-1
0

Relative Humidity (%)

58
75
84
85
82
79
76
77
77
77
80
80
79
82
79
78
79
84
87
84
81
83
84
85

Pressure (mb)

1041
1040
1040
1039
1039
1039
1038
1038
1037
1037
1036
1035
1035
1035
1034
1033
1033
1033
1032
1032
1031
1030
1029
1028

Ozone (du)

317
318
321
322
323
324
324
320
317
319
320
318
320
319
319
318
315
315
314
315
314
306
302
296

Monday 16

Waning Gibbous 95%

17:07

09:47

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
13 Bad

Sun - Rise: 07:22, Set: 16:05, Transit: 11:44. Moon - Rise: 17:07, Set: 09:47. Civil Dark: 16:39 - 06:48. Nautical Dark: 17:17 - 06:10. Astro Dark: 17:53 - 05:34

Total Clouds (% Sky Obscured)

68
84
93
96
82
91
100
100
100
100
100
100
100
100
100
100
100
98
97
84
74
91
97
100

Low Clouds (% Sky Obscured)

57
80
93
96
80
84
81
100
100
100
88
83
74
80
87
100
100
98
96
84
74
91
97
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
87
41
39
38
33
28
28

High Clouds (% Sky Obscured)

0
0
5
25
23
68
100
100
100
100
100
100
100
57
1
0
50
33
20
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
7
7
7
9
9
9
9
8
8
7
8
3
4
4
8
9
9
9
9
9
7

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
1
1
0
1
0
0
0
1
1
8
86
95
95
95
95
95
91
94
94
85
71
45
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
1.2
1.5
2
1.2
1.5
0.5
0.6
0.5
0.5
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
93
93
94
93
89
88
86
86
89
86
88
88
86
88
88
86
88
88
90
83
89

Pressure (mb)

1027
1027
1027
1026
1026
1025
1024
1023
1022
1020
1018
1016
1014
1012
1011
1010
1010
1010
1011
1011
1012
1012
1012
1013

Ozone (du)

292
285
285
287
289
289
288
284
284
283
282
282
282
282
286
293
297
301
304
305
306
312
321
324

Tuesday 17

Waning Gibbous 90%

18:22

10:21

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
13 Bad

Sun - Rise: 07:22, Set: 16:06, Transit: 11:44. Moon - Rise: 18:22, Set: 10:21. Civil Dark: 16:40 - 06:48. Nautical Dark: 17:17 - 06:11. Astro Dark: 17:53 - 05:35

Total Clouds (% Sky Obscured)

100
100
98
100
100
98
96
95
94
95
95
96
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
100
100
97
93
90
89
89
89
92
96
100
94
87
81
84
88
92
95
97
100
91

Medium Clouds (% Sky Obscured)

31
42
34
31
28
18
11
3
2
1
0
0
1
0
3
8
44
10
42
60
5
58
65
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
22
30
28
28
53
79
90
100
100
100
100
100
100
85
76

ISS Passover

Visibility (miles)

1
5
9
2
0
1
6
8
7
9
8
8
9
9
9
9
9
4
9
9
9
8
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

Very Light Rain
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 (%)

49
44
38
35
24
22
19
18
14
14
12
11
11
4
13
17
20
18
18
19
15
13
10
7

Precipitation Amount (mm)

0.2
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
10
10
10
10
10
10
10
9
9
8
8
8
7
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
89
94
98
93
89
88
88
85
88
88
86
88
91
93
93
96
94
93
89
86
85
83

Pressure (mb)

1013
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1021
1020
1020

Ozone (du)

324
323
322
321
325
321
312
318
322
322
321
320
319
316
316
317
318
316
316
315
314
313
311
312

Wednesday 18

Waning Gibbous 82%

19:36

10:46

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
13 Bad

Sun - Rise: 07:23, Set: 16:06, Transit: 11:45. Moon - Rise: 19:36, Set: 10:46. Civil Dark: 16:40 - 06:49. Nautical Dark: 17:17 - 06:11. Astro Dark: 17:53 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
97
96
97
98
99
99
99
99
99

Low Clouds (% Sky Obscured)

82
73
80
87
94
95
96
96
96
97
97
95
92
89
77
65
53
66
78
90
93
95
97
94

Medium Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
100
100
100
61
66
66
74
83
92
93
95
96
92
89
85
86

High Clouds (% Sky Obscured)

99
86
100
100
100
100
100
100
100
100
100
70
70
65
65
65
65
70
75
80
80
80
75
65

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

9
8
21
40
63
72
73
82
82
87
95
61
61
59
60
61
60
60
65
65
64
67
66
59

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.3
0.4
0.4
0.5
0.7
0
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
91
94
96
96
91
91
91
94
100
100
100
100
100
100
100
100
100
98
98
98
96

Pressure (mb)

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

Ozone (du)

312
311
313
312
311
311
311
312
313
314
316
318
317
317
317
319
321
323
329
334
340
344
348
352

Thursday 19

Waning Gibbous 74%

20:48

11:06

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
13 Bad

Sun - Rise: 07:23, Set: 16:06, Transit: 11:45. Moon - Rise: 20:48, Set: 11:06. Civil Dark: 16:40 - 06:49. Nautical Dark: 17:18 - 06:12. Astro Dark: 17:54 - 05:36

Total Clouds (% Sky Obscured)

98
97
95
94
92
92
94
95
95
94
92
95
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
90
86
83
80
83
85
87
81
74
69
59
50
41
28
19
10
10
15
16
38
59
81
83

Medium Clouds (% Sky Obscured)

84
85
85
85
86
77
69
60
50
44
39
48
58
70
67
52
45
41
28
25
28
41
45
40

High Clouds (% Sky Obscured)

55
40
30
30
35
40
45
55
51
39
25
27
29
29
24
22
20
10
10
15
20
20
30
45

ISS Passover

Visibility (miles)

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

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
42
37
35
31
24
19
14
16
15
12
12
9
3
6
7
7
8
8
8
11
13
14
29

Precipitation Amount (mm)

0.2
0.1
0.1
0.1
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
7
8
8
9
8
8
8
8
7
7
6
6
5
4
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-6
-6
-6
-5
-9
-9
-10
-10
-10
-10
-13
-13
-14
-13
-14
-14
-15
-14
-14
-13
-13
-13

Dew Point (°C)

-3
-4
-4
-5
-5
-6
-6
-7
-8
-9
-10
-11
-11
-11
-12
-12
-12
-12
-12
-11
-11
-11
-10
-10

Relative Humidity (%)

94
92
92
91
91
89
89
89
87
85
83
83
83
83
85
85
83
81
81
82
80
77
77
74

Pressure (mb)

1017
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1022
1020

Ozone (du)

354
355
357
357
358
359
362
365
368
369
370
371
374
377
380
373
367
360
350
341
332
329
326
323

Friday 20

Waning Gibbous 64%

21:56

11:23

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

Sun - Rise: 07:24, Set: 16:07, Transit: 11:46. Moon - Rise: 21:56, Set: 11:23. Civil Dark: 16:41 - 06:50. Nautical Dark: 17:18 - 06:12. Astro Dark: 17:54 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
85
90
95
100
97
93
88
91
94
97
98
98
98
97
96
95

Medium Clouds (% Sky Obscured)

40
40
49
63
76
77
79
82
87
93
98
99
99
100
100
100
100

High Clouds (% Sky Obscured)

50
55
65
76
83
79
75
75
82
92
100
87
84
82
57
28
0

ISS Passover

Visibility (miles)

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

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

38
45
52
58
64
67
68
67
68
66
61
64
64
60
65
65
62

Precipitation Amount (mm)

0
0.1
0.1
0.2
0.2
0.3
0.3
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

5
5
6
5
5
6
6
6
6
6
6
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-9
-8
-8
-8
-7
-7
-7
-6
-7
-6
-6
-6

Dew Point (°C)

-10
-9
-9
-9
-9
-8
-8
-7
-7
-7
-6
-7
-6
-6
-6
-6
-6

Relative Humidity (%)

76
77
80
80
80
82
82
82
82
81
79
78
76
76
76
75
74

Pressure (mb)

1020
1019
1018
1018
1017
1016
1016
1015
1014
1013
1012
1012
1011
1010
1009
1009
1008

Ozone (du)

324
326
327
329
330
332
333
335
336
337
338
339
341
343
345
345
344

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 14/12/24 13:11:48. Forecast: 14/12/24 to 20/12/24. Timezone: UTC-5.00