Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waxing Gibbous 100%

15:28

08:18

14 Good
15 Good
16 Good
17 Good
18 OK
19 Bad
20 Good
21 Good
22 OK
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: 07:37, Set: 16:28, Transit: 12:02. Moon - Rise: 15:28, Set: 08:18. Civil Dark: 17:01 - 07:03. Nautical Dark: 17:38 - 06:27. Astro Dark: 18:13 - 05:51

Total Clouds (% Sky Obscured)

16
13
12
10
39
71
17
8
24
64
80
85
85
93
84
87
93
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
32
46
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
0
0
2
2
31
40
40
77
96
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
6
12
10
24
56
17
8
24
39
80
85
76
89
64
78
63
100
90
100
100
97
93
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
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)

6
5
4
4
5
6
7
7
7
7
7
7
6
7
7
7
8
8
8
9
10
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-8
-8
-9
-10
-10
-11
-11
-11
-11
-10
-11
-11
-11
-11
-11
-11
-12
-11
-10
-9
-8
-7
-7

Relative Humidity (%)

68
68
73
77
74
74
73
74
76
76
79
77
76
74
74
74
70
65
63
62
62
61
60
60

Pressure (mb)

1047
1047
1047
1047
1047
1047
1047
1046
1046
1045
1045
1044
1043
1043
1042
1041
1041
1040
1040
1040
1039
1039
1038
1037

Ozone (du)

333
327
320
317
313
310
307
306
306
306
308
309
312
311
310
306
304
302
302
303
303
306
311
313

Sunday 15

Full Moon 99%

16:25

09:18

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: 07:37, Set: 16:28, Transit: 12:03. Moon - Rise: 16:25, Set: 09:18. Civil Dark: 17:01 - 07:04. Nautical Dark: 17:38 - 06:27. Astro Dark: 18:14 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
87
86
89
84
76
100
100

Low Clouds (% Sky Obscured)

52
60
65
82
88
100
100
100
87
85
100
100
100
100
100
100
87
80
80
80
76
66
79
79

Medium Clouds (% Sky Obscured)

100
100
100
100
100
93
90
100
61
91
77
57
26
21
41
42
12
0
0
4
0
0
11
24

High Clouds (% Sky Obscured)

97
93
100
98
91
81
61
98
100
39
57
16
6
1
0
0
0
0
1
10
40
62
100
98

ISS Passover

Visibility (miles)

7
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
7
7
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
Snow
None
None
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
7
32
42
40
31
37
57
80
59
39
25
11
15
10
2
0
8
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.1
0
0
0
0.2
0.6
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
11
12
13
13
12
12
12
12
12
11
11
11
10
9
9
10
9
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
65
67
69
73
96
98
98
96
96
98
98
96
96
96
96
96
94
93
91
91
91
91
89

Pressure (mb)

1036
1035
1035
1034
1034
1034
1033
1032
1032
1031
1030
1030
1029
1029
1029
1028
1028
1027
1027
1027
1026
1025
1024
1023

Ozone (du)

312
314
316
313
315
317
320
321
321
323
320
315
313
308
302
303
303
293
290
291
293
293
291
290

Monday 16

Waning Gibbous 95%

17:33

10:03

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: 07:38, Set: 16:29, Transit: 12:03. Moon - Rise: 17:33, Set: 10:03. Civil Dark: 17:02 - 07:05. Nautical Dark: 17:39 - 06:28. Astro Dark: 18:14 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
100
99
98
97
94
91
89
91

Low Clouds (% Sky Obscured)

72
70
68
67
72
86
95
93
94
100
94
100
78
100
93
100
100
97
94
91
89
86
84
88

Medium Clouds (% Sky Obscured)

40
37
91
93
100
100
100
100
99
100
100
100
45
50
29
27
51
36
20
4
3
1
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
8
65
60
60
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
4
3
6
8
9
2
3
1
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
5
55
95
95
95
95
95
95
95
95
95
57
41
57
21
20
17
20
16
15
22
18

Precipitation Amount (mm)

0
0
0
0.3
0.7
1.5
3.4
2.7
3
2.4
2.5
1
1.1
0.2
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
96
96
96
96
93
94
96
96
93
93
82
76
75
71
78
78
78
78
73
71

Pressure (mb)

1022
1021
1020
1019
1017
1016
1015
1013
1012
1010
1009
1009
1009
1009
1010
1011
1012
1013
1014
1015
1016
1016
1016
1016

Ozone (du)

290
291
292
287
284
285
286
284
286
287
288
292
301
308
307
305
306
307
310
315
317
317
318
316

Tuesday 17

Waning Gibbous 90%

18:46

10:37

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: 07:38, Set: 16:29, Transit: 12:04. Moon - Rise: 18:46, Set: 10:37. Civil Dark: 17:02 - 07:05. Nautical Dark: 17:39 - 06:28. Astro Dark: 18:14 - 05:53

Total Clouds (% Sky Obscured)

85
87
68
64
63
90
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
87
68
64
63
90
98
100
100
100
100
95
90
85
90
95
100
80
60
39
53
67
81
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
59
82
36
92
96
96
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
3
6
12
38
78
90
100
100
100
100
100
100
92
100
76
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
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 (%)

17
9
15
19
22
23
24
26
23
21
14
16
13
5
6
5
2
4
3
2
4
5
14
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
71
72
75
77
79
76
79
79
79
77
77
79
81
83
84
88
91
88
85
79
75
75

Pressure (mb)

1017
1018
1018
1019
1020
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1019

Ozone (du)

313
317
315
313
313
315
314
315
318
317
316
315
315
316
317
317
319
317
318
318
318
318
317
316

Wednesday 18

Waning Gibbous 82%

20:00

11:03

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: 07:39, Set: 16:29, Transit: 12:04. Moon - Rise: 20:00, Set: 11:03. Civil Dark: 17:03 - 07:06. Nautical Dark: 17:39 - 06:29. Astro Dark: 18:15 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
95
94
93
92
91
91
89
89
84
80
73
72

Low Clouds (% Sky Obscured)

70
66
74
84
92
90
87
84
80
75
70
89
80
71
73
75
78
51
25
5
12
24
29
39

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
73
84
93
90
89
89
91
89
89
84
80
70
47

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
73
60
48
51
55
55
60
60
60
60
55
50
55
70
57

ISS Passover

Visibility (miles)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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

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

Precipitation Probability (%)

95
95
93
85
59
61
61
53
68
66
50
44
42
42
52
59
63
53
46
36
29
21
4
5

Precipitation Amount (mm)

1.1
1.2
0.7
0.5
0
0.2
0
0.1
0.3
0.3
0.1
0.1
0
0
0.2
0.2
0.3
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
4
4
4
3
3
4
4
5
5
4
4
5
4
5
5
6
8
10
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
98
100
100
98
98
100
98
100
100
98
98
98
98
98
98
98
98
91
87
83
78
73
69

Pressure (mb)

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

Ozone (du)

316
316
316
315
314
314
314
314
317
317
314
312
317
322
327
333
339
345
352
358
364
371
378
385

Thursday 19

Waning Gibbous 74%

21:11

11:24

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

Sun - Rise: 07:39, Set: 16:30, Transit: 12:05. Moon - Rise: 21:11, Set: 11:24. Civil Dark: 17:03 - 07:06. Nautical Dark: 17:40 - 06:29. Astro Dark: 18:15 - 05:54

Total Clouds (% Sky Obscured)

67
61
48
32
19
18
14
17
18
19
20
24
24
29
30
30
30
33
32
35
49
64
78
84

Low Clouds (% Sky Obscured)

49
59
48
32
19
18
14
17
18
19
20
24
24
29
30
30
30
33
32
35
49
64
75
80

Medium Clouds (% Sky Obscured)

31
18
12
7
1
2
4
4
8
8
15
15
20
19
20
20
20
20
20
25
43
55
68
80

High Clouds (% Sky Obscured)

41
25
17
9
0
0
0
0
3
8
12
21
23
29
20
16
11
20
23
31
49
64
78
81

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

3
1
3
3
2
4
4
2
4
4
1
12
21
31
36
40
43
51
59
64
74
80
83
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.3
0.4
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
70
68
67
67
66
65
65
64
64
64
63
63
63
65
65
62
61
59
56
54
52

Pressure (mb)

1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1020
1018
1017

Ozone (du)

386
386
386
389
391
394
391
387
384
373
363
352
348
344
339
337
334
332
330
328
325
328
331
334

Friday 20

Waning Gibbous 64%

22:18

11:42

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: 07:40, Set: 16:30, Transit: 12:05. Moon - Rise: 22:18, Set: 11:42. Civil Dark: 17:03 - 07:07. Nautical Dark: 17:40 - 06:30. Astro Dark: 18:16 - 05:55

Total Clouds (% Sky Obscured)

92
99
100
100
100
100
100
100
100
99
99
99
100
100
98
96
94

Low Clouds (% Sky Obscured)

83
88
87
89
96
96
96
96
97
98
98
97
96
94
93
91
90

Medium Clouds (% Sky Obscured)

89
97
97
98
98
98
99
100
90
80
72
58
40
25
27
28
26

High Clouds (% Sky Obscured)

84
80
74
78
85
74
63
49
33
16
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
0
1
4
6
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

84
83
81
78
73
74
77
79
88
95
95
90
74
51
52
53
55

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.8
1.1
0.7
0.4
0
0.1
0.1
0.2

Wind Speed/Direction (mph)

9
8
9
9
9
10
10
11
12
11
10
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-8

Feels Like (°C)

-9
-9
-10
-10
-12
-13
-11
-11
-12
-12
-11
-11
-11
-10
-10
-10
-10

Dew Point (°C)

-12
-12
-11
-11
-11
-10
-10
-8
-7
-7
-7
-7
-7
-8
-8
-9
-10

Relative Humidity (%)

56
60
63
66
67
71
77
85
94
94
94
94
94
90
89
85
80

Pressure (mb)

1016
1015
1014
1013
1012
1012
1011
1010
1009
1009
1008
1007
1007
1007
1006
1007
1007

Ozone (du)

336
337
339
339
338
338
342
346
349
348
346
345
346
347
349
354
359

Forecast for Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 14/12/24 14:25:34. Forecast: 14/12/24 to 20/12/24. Timezone: UTC-5.00