Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 15%

11:57

20:51

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 OK
12 OK
13 OK

Sun - Rise: 07:35, Set: 18:08, Transit: 12:51. Moon - Rise: 11:57, 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
89
100
79
23
27
28

Low Clouds (% Sky Obscured)

13
3
16
7
13
12
16
66
96
27
33
77
97
27
11
88
100
56
24
100
76
20
26
27

Medium Clouds (% Sky Obscured)

0
0
0
0
14
0
0
0
0
0
0
1
91
84
100
99
99
98
89
93
37
16
9
1

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
67
7
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
5
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

Precipitation Type

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

Precipitation Probability (%)

0
0
2
3
4
5
6
6
6
7
5
9
19
44
62
70
72
76
78
72
53
17
16
17

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0
0.01
0.01
0.01
0.01
0.04
0.32
1.23
2.08
2.59
4.36
5.65
3.29
0.63
0.02
0.02
0.03

Wind Speed/Direction (mph)

7
8
10
12
12
12
12
13
15
16
16
17
17
18
19
19
16
13
10
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
71
72
74
78
80
82
83
83
82
81
81
83
85
90
92
94
94
91
85
79
72
68

Pressure (mb)

1017
1016
1015
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004

Ozone (du)

257
256
255
254
254
255
255
256
256
257
257
257
258
261
265
268
271
272
272
271
269
267
266
266

Tuesday 24

Waxing Crescent 23%

12:47

21:33

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

Sun - Rise: 07:36, Set: 18:07, Transit: 12:51. Moon - Rise: 12:47, 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)

34
4
0
8
20
50
61
70
73
84
99
99
84
15
9
2
1
2
19
51
98
96
100
100

Low Clouds (% Sky Obscured)

34
4
0
2
6
3
10
2
2
1
1
12
9
15
9
2
1
2
19
51
98
96
100
100

Medium Clouds (% Sky Obscured)

0
0
0
7
19
49
61
70
73
84
99
99
84
0
0
0
0
0
0
0
0
1
16
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
19
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
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

17
17
18
18
20
21
20
16
11
8
5
3
3
0
0
0
0
0
0
0
3
5
7
12

Precipitation Amount (mm)

0.04
0.04
0.05
0.06
0.06
0.05
0.05
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.03

Wind Speed/Direction (mph)

10
9
8
7
7
7
8
8
9
9
10
10
10
10
10
10
10
11
11
12
14
15
15
14

Chance of Frost

Temperature (°C)

19
18
18
17
16
14
14
13
13
13
12
12
11
11
10
10
10
9
9
10
11
12
13
13

Feels Like (°C)

19
18
18
17
16
14
14
13
13
13
12
12
11
11
10
8
7
7
7
10
11
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

65
66
68
72
77
83
86
85
81
78
78
79
79
77
75
74
73
72
70
66
62
58
57
57

Pressure (mb)

1004
1004
1003
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

266
266
266
267
268
269
270
273
275
278
280
281
282
284
285
287
290
293
296
299
302
303
303
301

Wednesday 25

Waxing Crescent 31%

13:33

22:20

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

Sun - Rise: 07:37, Set: 18:05, Transit: 12:50. Moon - Rise: 13:33, 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)

85
91
97
99
99
56
82
80
83
98
82
38
48
48
48
48
48
48
3
3
3
3
3
3

Low Clouds (% Sky Obscured)

71
77
84
77
13
2
3
6
8
17
18
20
20
20
20
20
20
20
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

82
91
96
98
99
55
81
79
82
98
81
37
38
38
38
38
38
38
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
5
1
0
0
0
0
0
0
29
29
29
29
29
29
0
0
0
0
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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

15
16
16
16
15
14
12
9
4
3
3
4
5
6
8
9
8
5
4
5
7
8
7
4

Precipitation Amount (mm)

0.05
0.06
0.05
0.05
0.05
0.04
0.03
0.02
0.01
0
0
0
0
0.01
0.02
0.02
0.01
0.01
0
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

14
13
12
11
10
9
8
7
7
7
6
5
5
4
4
4
3
3
3
3
3
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
3
4
4
4
4
4

Relative Humidity (%)

59
61
63
66
70
75
79
81
81
81
82
84
86
86
85
84
84
83
81
76
69
64
59
55

Pressure (mb)

1004
1004
1005
1005
1005
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

300
301
303
303
302
299
298
300
303
307
310
313
315
318
321
322
319
314
309
305
302
299
296
293

Thursday 26

Waxing Crescent 41%

No Rise

23:12

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 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:39, Set: 18:04, Transit: 12:50. Moon - Rise: No Rise, 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)

83
83
83
83
83
83
77
77
77
77
77
77
17
17
17
17
17
17
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

79
79
79
79
79
79
14
14
14
14
14
14
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

77
77
77
77
77
77
5
5
5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
1
1
1
73
73
73
73
73
73
17
17
17
17
17
17
95
95
95
95
95
95

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
4
0
0
0
0
5
6
4
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
7
6
6
4
8
6
8
8
8
7
7
7
7
8
9
11
12
13
13

Chance of Frost

Temperature (°C)

13
13
13
12
11
9
8
7
8
9
9
9
9
9
9
9
8
8
9
10
12
14
15
16

Feels Like (°C)

13
13
13
12
11
7
6
6
7
7
8
7
7
7
7
7
7
6
7
10
12
14
15
16

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6

Relative Humidity (%)

53
52
54
58
64
72
78
79
77
75
74
74
75
77
77
78
78
77
75
70
64
59
55
51

Pressure (mb)

1011
1011
1011
1011
1012
1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

291
290
289
288
287
286
285
284
283
283
282
281
280
279
278
278
278
278
278
278
279
279
278
278

Friday 27

First Quarter 51%

14:14

00:07

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

Sun - Rise: 07:40, Set: 18:02, Transit: 12:50. Moon - Rise: 14:14, Set: 00:07. Civil Dark: 18:32 - 07:10. Nautical Dark: 19:06 - 06:36. Astro Dark: 19:40 - 06:02

Total Clouds (% Sky Obscured)

63
63
63
63
63
63
0
0
0
0
0
0
26
26
26
26
26
26
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
87
87
87
87
87
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2

High Clouds (% Sky Obscured)

63
63
63
63
63
63
0
0
0
0
0
0
26
26
26
26
26
26
94
94
94
94
94
94

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
None
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
5
6
6
0
0
0
0
0
0
0
0
0
0
0
0
17
16
15
11
7
6
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.07
0.06
0.04
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
16
15
13
12
12
12
12
11
10
10
9
10
10
8
7
7
8
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

49
49
50
54
60
68
74
78
79
79
78
76
74
72
71
70
70
74
73
70
65
61
57
53

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

277
277
278
278
279
279
279
278
276
275
274
273
272
272
272
271
271
274
276
277
278
280
281
282

Saturday 28

Waxing Gibbous 60%

14:52

01:06

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: 07:41, Set: 18:01, Transit: 12:50. Moon - Rise: 14:52, Set: 01:06. Civil Dark: 18:31 - 07:11. Nautical Dark: 19:05 - 06:37. Astro Dark: 19:38 - 06:03

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)

99
99
99
99
99
99
3
3
3
3
3
3
56
56
56
56
56
56
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
98
98
98
58
58
58
58
58
58
81
81
81
81
81
81

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

Precipitation Probability (%)

11
14
18
21
21
21
20
29
33
35
36
37
37
37
36
36
33
29
25
28
32
33
33
32

Precipitation Amount (mm)

0.01
0.01
0.03
0.04
0.04
0.03
0.03
0.16
0.6
1.09
1.23
1.15
1.06
1.08
1.09
0.98
0.64
0.32
0.19
0.24
0.44
0.58
0.48
0.28

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
12
11
9
8
7
8
6
6
7
5
6
5
4
4
4
4
5
7
8
11
11

Dew Point (°C)

4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
3
3

Relative Humidity (%)

52
53
56
61
66
72
76
80
82
84
85
86
87
88
88
90
91
91
87
80
72
65
60
56

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1009
1008

Ozone (du)

283
284
286
287
288
290
292
293
294
295
297
298
299
300
300
300
300
300
300
301
301
302
302
302

Sunday 29

Waxing Gibbous 70%

15:26

02:09

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: 07:43, Set: 17:59, Transit: 12:50. Moon - Rise: 15:26, Set: 02:09. Civil Dark: 18:29 - 07:12. Nautical Dark: 19:03 - 06:38. Astro Dark: 19:37 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
23
23
23
23
23
23

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
96
96
96
96
96
96
63
63
63
63
63
63
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
13
13
13
13
13
13

High Clouds (% Sky Obscured)

97
97
97
97
97
97
91
91
91
91
91
91
87
87
87
87
87
87
15
15
15
15
15
15

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

Precipitation Probability (%)

31
29
21
0
18
28
33
37
42
45
49
52
54
54
54
54
55
55
55
52
47
44
42
40

Precipitation Amount (mm)

0.14
0.06
0.01
0
0
0.02
0.08
0.18
0.35
0.59
0.91
1.31
1.73
2.24
2.77
2.94
2.45
1.75
1.25
0.91
0.69
0.57
0.45
0.39

Wind Speed/Direction (mph)

6
6
6
7
7
8
8
9
10
10
11
13
14
15
16
16
17
17
15
16
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
11
8
6
6
5
5
5
4
4
4
4
4
5
7
11
11
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

53
52
53
56
61
67
74
80
86
90
93
96
96
96
92
88
83
81
78
76
74
74
76
79

Pressure (mb)

1008
1007
1006
1006
1005
1005
1004
1002
1001
999
997
996
994
991
989
987
986
985
984
985
987
988
989
990

Ozone (du)

303
304
305
307
308
310
311
313
314
315
317
318
319
319
319
319
318
318
318
318
318
318
318
318

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

Generated: 23/10/17 14:38:42. Forecast: 23/10/17 to 29/10/17. Timezone: UTC-4.00