Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 91%

15:01

04:22

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

Sun - Rise: 07:19, Set: 16:30, Transit: 11:55. Moon - Rise: 15:01, Set: 04:22. Civil Dark: 17:03 - 06:47. Nautical Dark: 17:39 - 06:11. Astro Dark: 18:13 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
86
82
27
59
81
50
51
46
98
77
79
85
91

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
86
82
26
56
80
26
23
34
97
60
74
70
59

Medium Clouds (% Sky Obscured)

32
7
1
14
20
31
16
11
21
12
0
0
0
0
0
0
0
0
0
1
1
2
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
4
32
36
18
40
41
16
50
77

ISS Passover

Visibility (miles)

9
9
8
7
8
8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
90
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

20
17
22
26
34
33
27
28
18
24
16
10
5
5
6
7
7
6
5
4
4
5
7
0

Precipitation Amount (mm)

0.01
0.02
0.05
0.09
0.13
0.13
0.09
0.09
0.06
0.09
0.08
0.06
0.01
0.01
0.02
0.04
0.04
0.05
0.05
0.04
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
87
89
92
92
91
90
89
88
87
87
86
85
84
84
84
85
85
83
82
79
75
73

Pressure (mb)

1010
1011
1011
1011
1012
1013
1013
1014
1015
1015
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018

Ozone (du)

259
255
253
252
254
258
261
266
271
274
274
273
271
271
270
270
270
270
270
268
265
264
265
267

Friday 27

Waxing Gibbous 95%

15:23

05:24

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

Sun - Rise: 07:21, Set: 16:30, Transit: 11:55. Moon - Rise: 15:23, Set: 05:24. Civil Dark: 17:02 - 06:48. Nautical Dark: 17:38 - 06:12. Astro Dark: 18:13 - 05:37

Total Clouds (% Sky Obscured)

96
98
81
66
88
95
87
98
100
97
91
98
84
57
60
54
60
45
34
66
71
35
14
33

Low Clouds (% Sky Obscured)

61
81
68
66
88
95
87
98
99
91
84
96
75
38
57
54
59
45
20
25
40
30
9
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
7
16
66
96
85
98
67
50
20
10
9
3
6
43
60
23
8
0

High Clouds (% Sky Obscured)

91
89
41
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
17
43
23
2
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0.03
0.04
0.03
0.02
0.02
0.01
0.02
0.02
0.03
0.06
0.09
0.07
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
76
82
84
85
84
84
84
84
85
85
85
83
82
81
80
81
81
81
80
78
76
74

Pressure (mb)

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

Ozone (du)

269
270
271
271
273
274
276
280
284
288
290
292
296
304
314
322
325
325
324
322
319
315
310
306

Saturday 28

Waxing Gibbous 99%

15:47

06:27

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

Sun - Rise: 07:22, Set: 16:29, Transit: 11:55. Moon - Rise: 15:47, Set: 06:27. Civil Dark: 17:02 - 06:49. Nautical Dark: 17:38 - 06:13. Astro Dark: 18:13 - 05:38

Total Clouds (% Sky Obscured)

17
84
98
98
95
73
15
10
30
54
48
18
20
20
20
20
20
20
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

17
84
98
98
95
65
9
7
6
8
12
13
16
16
16
16
16
16
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
5
22
16
7
4
4
13
45
12
10
10
10
10
10
10
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
25
3
0
25
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
8
8
7
9
10
10
10
10

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 (%)

6
5
4
3
2
2
2
0
0
0
0
0
0
2
2
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.05
0.03
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.02
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
9
9
9
9
9
9
9
9
8
8
8
8
8
8
7
7
8
9
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
71
73
75
77
80
82
83
85
89
90
91
92
92
91
91
91
90
88
84
79
76
71

Pressure (mb)

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

Ozone (du)

301
297
293
290
287
284
282
282
282
282
281
279
279
280
282
283
283
283
282
283
285
285
285
284

Sunday 29

Waxing Gibbous 100%

16:14

07:30

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 07:23, Set: 16:29, Transit: 11:56. Moon - Rise: 16:14, Set: 07:30. Civil Dark: 17:02 - 06:50. Nautical Dark: 17:38 - 06:14. Astro Dark: 18:13 - 05:39

Total Clouds (% Sky Obscured)

3
3
3
3
3
3
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
3
3
3
3
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
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
2
1
1
0
1
1
1
0
0
0
0
0
0
0
0
8
47
71
81
86

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.13
0.67
1.52
2.51
3.57

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
73
75
79
84
83
84
84
85
85
84
82
81
80
79
79
79
81
86
88
87
86

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1009
1007

Ozone (du)

284
284
285
285
284
283
283
284
286
288
288
288
287
287
287
287
287
287
287
288
289
289
289
289

Monday 30

Full Moon 99%

16:47

08:32

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

Sun - Rise: 07:24, Set: 16:29, Transit: 11:56. Moon - Rise: 16:47, Set: 08:32. Civil Dark: 17:01 - 06:51. Nautical Dark: 17:37 - 06:15. Astro Dark: 18:12 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
88
88
88
88
88
88

High Clouds (% Sky Obscured)

100
100
100
100
100
100
22
22
22
22
22
22
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
7
4
3
4
4
5
6
7
7
6
7
9
10
10
10
7
5
6
9
10
10
10

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

Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

86
87
87
88
86
86
86
85
82
78
72
68
64
59
51
46
44
47
54
62
70
79
77
74

Precipitation Amount (mm)

4.2
3.93
3.29
2.88
2.7
2.63
2.57
2.39
2.11
1.79
1.4
1
0.69
0.46
0.36
0.34
0.31
0.4
0.57
0.65
0.71
0.73
0.65
0.52

Wind Speed/Direction (mph)

13
14
14
15
16
17
18
18
18
17
15
13
11
10
10
10
9
9
9
8
6
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
4
4
4
5
6
10
11
11
11
11
11
10
8
7
7
7
7
6
5
4
3

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
90
91
91
91
91
92
91
92
93
94
93
93
92
91
90
89
90
92
93
92
91

Pressure (mb)

1006
1004
1003
1002
1000
999
998
997
996
995
995
994
994
994
994
993
993
993
993
993
993
993
993
993

Ozone (du)

288
288
288
288
287
285
284
285
286
286
285
283
282
281
281
280
280
280
280
281
281
281
280
278

Tuesday 1

Waning Gibbous 97%

17:27

09:30

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

Sun - Rise: 07:25, Set: 16:28, Transit: 11:57. Moon - Rise: 17:27, Set: 09:30. Civil Dark: 17:01 - 06:52. Nautical Dark: 17:37 - 06:16. Astro Dark: 18:12 - 05:41

Total Clouds (% Sky Obscured)

76
76
76
76
76
76
93
93
93
93
93
93
58
58
58
58
58
58
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

70
70
70
70
70
70
20
20
20
20
20
20
14
14
14
14
14
14
56
56
56
56
56
56

Medium Clouds (% Sky Obscured)

73
73
73
73
73
73
91
91
91
91
91
91
55
55
55
55
55
55
98
98
98
98
98
98

High 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
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
6
2
1
1
1
0
0
0
2
6
7
6
2

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

69
54
36
27
18
20
22
19
16
15
13
15
17
20
20
20
18
17
17
19
19
20
22
29

Precipitation Amount (mm)

0.4
0.29
0.18
0.12
0.11
0.13
0.15
0.12
0.09
0.08
0.08
0.09
0.11
0.11
0.11
0.12
0.13
0.16
0.18
0.17
0.15
0.15
0.17
0.2

Wind Speed/Direction (mph)

9
10
12
13
13
14
14
15
15
15
15
15
15
15
16
16
15
15
15
16
16
16
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
82
79
79
79
80
78
76
76
77
78
78
78
78
79
80
81
81
80
80
80
81
82

Pressure (mb)

993
994
994
995
996
997
998
999
1000
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1007
1007
1008
1009
1009

Ozone (du)

279
286
295
301
304
304
303
299
294
291
292
295
297
299
300
301
301
301
301
301
301
300
296
290

Wednesday 2

Waning Gibbous 92%

18:15

10:23

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

Sun - Rise: 07:26, Set: 16:28, Transit: 11:57. Moon - Rise: 18:15, Set: 10:23. Civil Dark: 17:01 - 06:53. Nautical Dark: 17:37 - 06:17. Astro Dark: 18:12 - 05:42

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
100
100
100
100
100
100
95
95
95
95
95
95
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

96
96
96
96
96
96
96
96
96
96
96
96
73
73
73
73
73
73
78
78
78
78
78
78

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
100
100
100
100
100
100
93
93
93
93
93
93
97
97
97
97
97
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
1
2
2
1
1
0
1
1
1
1
0
1
4
10
10
10
10
8
8
10

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
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

32
28
21
16
12
13
15
19
28
33
31
26
22
17
13
11
10
9
8
7
6
8
6
6

Precipitation Amount (mm)

0.21
0.15
0.1
0.09
0.09
0.12
0.17
0.26
0.39
0.48
0.46
0.4
0.35
0.25
0.16
0.12
0.11
0.11
0.1
0.07
0.04
0.03
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
85
85
86
89
92
94
95
94
93
91
90
89
89
89
90
90
90
88
85
82

Pressure (mb)

1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

285
282
280
278
278
278
279
280
283
285
288
291
293
295
297
297
295
291
288
286
284
283
284
286

Forecast for Yarker, ON K0K 3N0, Canada (44.37,-76.77)

Generated: 26/11/20 12:51:07. Forecast: 26/11/20 to 02/12/20. Timezone: UTC-5.00