Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 1%

09:06

19:07

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

Sun - Rise: 07:31, Set: 18:13, Transit: 12:51. Moon - Rise: 09:06, Set: 19:07. Civil Dark: 18:42 - 07:01. Nautical Dark: 19:16 - 06:27. Astro Dark: 19:50 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
16
0
0
0
0
36
71
86
28
0
12
0
0
0
6
61
80
30

Low 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

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
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
16
0
0
0
0
36
71
86
28
0
12
0
0
0
6
61
80
30

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
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
16
17
18
18
17
16
14
13
12
12
11
11
11
11
11
10
10
9
9
10
12

Feels Like (°C)

12
13
15
16
17
18
18
17
16
14
13
12
12
11
11
11
11
11
10
9
8
8
9
12

Dew Point (°C)

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

Relative Humidity (%)

63
54
47
42
40
41
45
50
57
64
70
74
77
79
81
82
83
84
85
87
90
91
89
83

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025

Ozone (du)

281
281
281
280
280
280
280
280
281
282
282
283
283
282
282
281
280
279
278
277
278
278
279
279

Saturday 21

Waxing Crescent 4%

10:05

19:39

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

Sun - Rise: 07:32, Set: 18:11, Transit: 12:51. Moon - Rise: 10:05, Set: 19:39. Civil Dark: 18:41 - 07:02. Nautical Dark: 19:15 - 06:29. Astro Dark: 19:48 - 05:55

Total Clouds (% Sky Obscured)

6
49
90
99
98
100
100
96
73
8
98
99
89
42
3
94
99
97
76
91
38
31
25
91

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
33
21
56
0
0
13
9

High Clouds (% Sky Obscured)

6
49
90
99
98
100
100
96
73
8
98
99
89
42
3
94
99
97
75
89
38
31
21
91

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
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
70
68
65
64
63
64
66
70
74
78
82
85
86
85
83
82
81
83
85
87
85
79

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

279
279
278
278
277
276
276
276
276
276
275
275
274
273
273
272
271
270
269
269
269
269
269
269

Sunday 22

Waxing Crescent 9%

10:05

20:13

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

Sun - Rise: 07:33, Set: 18:10, Transit: 12:51. Moon - Rise: 10:05, Set: 20:13. Civil Dark: 18:39 - 07:04. Nautical Dark: 19:13 - 06:30. Astro Dark: 19:47 - 05:56

Total Clouds (% Sky Obscured)

89
48
73
84
88
71
70
78
89
97
87
90
69
11
2
47
95
95
95
95
95
95
86
86

Low 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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

89
48
73
84
88
71
70
78
89
97
87
90
69
11
2
47
95
95
95
95
95
95
86
86

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
20
20
20
20
19
18
17
17
16
16
15
15
15
15
15
14
14
14
14
16

Feels Like (°C)

16
17
18
19
20
20
20
20
19
18
17
17
16
16
15
15
15
15
15
14
14
14
14
16

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

73
68
65
62
59
59
60
63
66
68
71
73
74
76
78
80
82
83
84
87
89
90
88
82

Pressure (mb)

1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

268
268
267
266
266
266
266
265
265
264
264
263
263
263
263
262
262
261
261
261
261
260
260
260

Monday 23

Waxing Crescent 15%

11:03

20:51

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:35, Set: 18:08, Transit: 12:51. Moon - Rise: 11:03, Set: 20:51. Civil Dark: 18:38 - 07:05. Nautical Dark: 19:12 - 06:31. Astro Dark: 19:45 - 05:57

Total Clouds (% Sky Obscured)

86
86
86
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
14
14
14
14
14
14
10
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
20
20
20
20
20
86
86
86
86
86
86
16
16

High Clouds (% Sky Obscured)

86
86
86
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
9
12
13
16
20
23
25
26
27
30
31
31
29
26
26
27
29
30
31
30
31
31

Precipitation Amount (mm)

0
0
0.01
0.02
0.04
0.09
0.25
0.45
0.54
0.57
0.63
1.2
1.68
1.91
1.29
0.58
0.38
0.44
0.64
0.83
0.83
0.83
0.92
1.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
20
20
19
18
17
17
16
16
16
16
15
15
16
16
16
16
15
15
15
15

Feels Like (°C)

17
18
19
20
20
20
19
18
17
17
16
16
16
16
16
16
16
16
16
16
16
15
15
15

Dew Point (°C)

13
13
13
13
13
13
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
14

Relative Humidity (%)

75
71
68
67
67
66
72
77
82
85
87
91
94
96
97
97
96
96
96
96
97
97
96
93

Pressure (mb)

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

Ozone (du)

261
261
262
262
263
263
263
264
264
265
266
266
265
264
262
260
258
258
258
258
259
260
260
260

Tuesday 24

Waxing Crescent 23%

11:57

21:33

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:36, Set: 18:07, Transit: 12:51. Moon - Rise: 11:57, Set: 21:33. Civil Dark: 18:36 - 07:06. Nautical Dark: 19:10 - 06:32. Astro Dark: 19:44 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
10
10
10
10
10
10
59
59
59
59
59
59
89
89

Low Clouds (% Sky Obscured)

10
10
10
10
95
95
95
95
95
95
9
9
9
9
9
9
16
16
16
16
16
16
86
86

Medium Clouds (% Sky Obscured)

16
16
16
16
99
99
99
99
99
99
5
5
5
5
5
5
59
59
59
59
59
59
77
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

31
32
33
34
35
37
38
39
40
42
42
42
42
41
40
38
36
32
28
12
10
5
1
5

Precipitation Amount (mm)

1.47
1.72
1.73
1.65
1.65
1.78
1.97
2.16
2.35
2.72
3.06
3.18
3.23
3.04
2.3
1.42
0.79
0.37
0.11
0.03
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
15
15
15
15
14
14
13
13
12
11
10
10
10
10
10

Relative Humidity (%)

91
91
96
99
99
98
95
92
92
93
96
98
100
100
100
100
100
98
96
95
98
100
100
97

Pressure (mb)

1008
1007
1006
1005
1004
1003
1002
1002
1001
1000
999
999
998
997
997
996
996
996
996
997
997
998
999
999

Ozone (du)

260
260
260
259
258
258
258
258
259
260
261
261
261
262
268
274
279
278
275
273
273
275
277
279

Wednesday 25

Waxing Crescent 31%

12:47

22:20

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:37, Set: 18:05, Transit: 12:51. Moon - Rise: 12:47, Set: 22:20. Civil Dark: 18:35 - 07:07. Nautical Dark: 19:09 - 06:33. Astro Dark: 19:43 - 06:00

Total Clouds (% Sky Obscured)

89
89
89
89
85
85
85
85
85
85
56
56
56
56
56
56
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

86
86
86
86
83
83
83
83
83
83
28
28
28
28
28
28
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

77
77
77
77
29
29
29
29
29
29
52
52
52
52
52
52
2
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
None
None

Precipitation Probability (%)

13
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
12
12
13
13
11
7
0
0

Precipitation Amount (mm)

0.01
0.02
0.03
0.04
0.06
0.09
0.14
0.17
0.17
0.14
0.11
0.08
0.09
0.11
0.09
0.05
0.02
0.02
0.02
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
13
13
13
12
12
11
10
7
6
6
5
5
6
6
6
5
5
6
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

90
83
79
76
75
75
76
77
80
82
84
86
86
87
87
86
84
86
89
90
89
86
82
77

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009

Ozone (du)

283
285
287
288
290
293
296
300
304
308
312
314
316
317
319
320
320
320
320
319
315
310
306
305

Thursday 26

Waxing Crescent 41%

13:33

23:12

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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 Good
09 Good

Sun - Rise: 07:39, Set: 18:04, Transit: 12:50. Moon - Rise: 13:33, Set: 23:12. Civil Dark: 18:33 - 07:09. Nautical Dark: 19:07 - 06:35. Astro Dark: 19:41 - 06:01

Total Clouds (% Sky Obscured)

99
99
99
99
31
31
31
31
31
31
100
100
100
100
100
100
100
100
100
100
100
100
1
1

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
21
21
21
21
21
21
90
90
90
90
90
90
98
98
98
98
98
98
0
0

High Clouds (% Sky Obscured)

99
99
99
99
11
11
11
11
11
11
100
100
100
100
100
100
100
100
100
100
100
100
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
14
15
15
15
15
13
0
0
0
0
0
0
0
0
0
0
0
0
0
12
14
14

Precipitation Amount (mm)

0
0
0.01
0.04
0.07
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
70
67
64
64
67
71
75
79
82
84
86
89
91
93
91
88
84
81
78
76
73
70

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

304
303
302
302
301
300
299
297
294
290
287
285
285
284
284
284
284
283
283
282
282
283
283
283

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

Generated: 20/10/17 09:36:31. Forecast: 20/10/17 to 26/10/17. Timezone: UTC-4.00