Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waxing Gibbous 81%

14:44

02:47

07 Bad
08 Bad
09 Bad
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

Sun - Rise: 07:08, Set: 16:36, Transit: 11:52. Moon - Rise: 14:44, Set: 02:47. Civil Dark: 17:08 - 06:37. Nautical Dark: 17:43 - 06:02. Astro Dark: 18:18 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
99
98
99
99
99
96
91
93
88
91
93
93
93
74
76
83
96
95
91
63
93

Low Clouds (% Sky Obscured)

1
4
2
8
43
59
82
97
96
91
92
88
91
93
93
93
70
72
77
88
92
86
31
5

Medium Clouds (% Sky Obscured)

99
100
100
97
94
89
85
64
11
23
63
63
56
31
18
13
29
52
29
38
16
49
32
53

High Clouds (% Sky Obscured)

100
88
95
92
95
96
94
70
0
0
0
0
0
0
0
0
13
13
29
73
41
22
41
89

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
2
1
3
4
8
6
8
7
7
9
7
8
8
8
8
8
7
7
6
5
4
4

Precipitation Amount (mm)

0
0
0.04
0.01
0.01
0.02
0.07
0.02
0.02
0.03
0.03
0.09
0.08
0.18
0.07
0.07
0.06
0.06
0.05
0.05
0.04
0.04
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-6
-5
-4
-3
-3
-2
-2
-2
-1
-1
-0
-0
0
-0
-0
-1
-1
-2
-3
-3

Relative Humidity (%)

87
85
82
79
78
80
81
81
81
83
87
91
93
94
96
97
97
97
96
95
94
94
95
96

Pressure (mb)

1028
1028
1028
1028
1027
1026
1025
1025
1024
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

334
333
333
332
331
330
329
327
325
323
323
324
323
322
320
317
315
313
312
311
310
309
310
311

Monday 19

Waxing Gibbous 89%

15:09

03:52

07 Bad
08 Bad
09 Bad
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

Sun - Rise: 07:09, Set: 16:35, Transit: 11:52. Moon - Rise: 15:09, Set: 03:52. Civil Dark: 17:07 - 06:38. Nautical Dark: 17:43 - 06:03. Astro Dark: 18:17 - 05:28

Total Clouds (% Sky Obscured)

91
94
95
96
97
98
99
100
100
98
81
91
95
98
97
96
99
98
97
96
99
98
99
100

Low Clouds (% Sky Obscured)

2
4
2
3
4
21
83
92
95
71
52
31
14
3
7
20
66
79
67
70
80
80
91
88

Medium Clouds (% Sky Obscured)

24
38
79
77
92
95
95
96
98
91
76
88
95
98
97
96
98
97
94
93
94
93
95
96

High Clouds (% Sky Obscured)

89
92
95
94
91
98
95
95
98
81
0
0
0
0
0
0
0
0
0
0
77
74
88
94

ISS Passover

Visibility (miles)

6
7
7
7
8
9
10
10
10
10
10
10
10
9
9
8
7
6
4
3
2
1
2
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

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

Precipitation Probability (%)

3
3
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
6
6
7
8
11
13
17

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.06
0.06
0.08
0.11
0.14
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
96
94
91
88
85
83
81
81
83
86
89
92
93
94
95
94
95
95
95
94
93
93
93

Pressure (mb)

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

Ozone (du)

312
313
315
316
317
318
319
319
319
320
320
322
323
324
326
328
329
331
332
333
335
337
338
340

Tuesday 20

Waxing Gibbous 95%

15:36

04:59

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

Sun - Rise: 07:10, Set: 16:35, Transit: 11:52. Moon - Rise: 15:36, Set: 04:59. Civil Dark: 17:06 - 06:40. Nautical Dark: 17:42 - 06:04. Astro Dark: 18:17 - 05:29

Total Clouds (% Sky Obscured)

100
100
98
98
98
88
39
55
47
13
20
21
13
34
24
16
94
95
97
97
97
97
97
97

Low Clouds (% Sky Obscured)

90
86
72
32
90
88
39
55
47
13
20
21
13
34
24
16
59
57
87
87
87
87
87
87

Medium Clouds (% Sky Obscured)

96
96
98
98
72
2
0
0
0
0
0
0
0
0
0
1
36
88
91
91
91
91
91
91

High Clouds (% Sky Obscured)

94
88
8
49
41
0
0
0
0
0
0
0
0
0
0
1
88
66
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
5
7
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
5

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

Precipitation Probability (%)

21
23
22
20
16
11
7
5
4
3
2
2
1
1
0
0
0
0
1
2
5
10
14
23

Precipitation Amount (mm)

0.27
0.3
0.32
0.29
0.23
0.16
0.12
0.08
0.04
0.02
0.02
0.02
0.02
0.01
0
0
0
0
0.01
0.02
0.06
0.1
0.11
0.23

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
90
87
85
82
80
78
78
79
80
80
81
80
80
79
79
80
80
80
80
79
82
87

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1014

Ozone (du)

341
341
341
341
343
346
348
349
350
349
346
343
339
335
331
328
324
321
318
316
315
314
314
314

Wednesday 21

Waxing Gibbous 98%

16:06

06:09

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

Sun - Rise: 07:11, Set: 16:34, Transit: 11:53. Moon - Rise: 16:06, Set: 06:09. Civil Dark: 17:06 - 06:41. Nautical Dark: 17:41 - 06:05. Astro Dark: 18:16 - 05:30

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
98
98
98
98
98
98
6
6
6
6
6
6
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

88
88
88
88
88
88
98
98
98
98
98
98
6
6
6
6
6
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
99
99
99
99
99
94
94
94
94
94
94
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
19
19
19
19
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
6
8
9
10
10
5
3
3
6
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

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

Precipitation Probability (%)

32
30
26
28
22
14
11
11
10
5
4
2
1
1
0
0
0
0
0
0
0
1
0
0

Precipitation Amount (mm)

0.36
0.35
0.28
0.24
0.2
0.15
0.12
0.13
0.12
0.1
0.06
0.03
0.01
0.01
0
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-2
-1
-1
-2
-2
-2
-0
-2
-3
-5
-7
-9
-10
-10
-10
-11
-12
-13
-13
-14
-14
-14
-15

Feels Like (°C)

-8
-8
-6
-7
-8
-8
-9
-6
-7
-9
-12
-14
-16
-17
-17
-17
-18
-19
-20
-21
-21
-21
-21
-21

Dew Point (°C)

-5
-4
-4
-4
-5
-6
-7
-8
-9
-10
-11
-13
-15
-15
-15
-15
-16
-17
-18
-18
-18
-19
-19
-19

Relative Humidity (%)

90
88
84
81
78
75
71
54
58
61
62
62
63
65
65
66
66
67
67
68
68
68
69
71

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1015
1016
1018
1020
1022
1024
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1035

Ozone (du)

315
315
316
316
317
317
318
318
318
317
317
315
314
313
311
310
309
309
308
307
306
304
302
300

Thursday 22

Waxing Gibbous 100%

16:40

No Set

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

Sun - Rise: 07:13, Set: 16:33, Transit: 11:53. Moon - Rise: 16:40, Set: No Set. Civil Dark: 17:05 - 06:42. Nautical Dark: 17:41 - 06:06. Astro Dark: 18:15 - 05:32

Total 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

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
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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-21
-19
-17
-16
-14
-12
-10
-7
-7
-8
-9
-10
-11
-15
-11
-11
-11
-14
-14
-14
-13
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
64
62
59
56
56
57
59
64
69
74
76
77
76
74
74
73
73
73
74
75
77

Pressure (mb)

1036
1037
1037
1038
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1034
1034
1033
1032
1032
1032

Ozone (du)

299
299
298
298
298
297
297
297
296
296
294
292
291
290
289
289
289
289
288
287
286
284
284
284

Friday 23

Full Moon 99%

17:19

07:20

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

Sun - Rise: 07:14, Set: 16:33, Transit: 11:53. Moon - Rise: 17:19, Set: 07:20. Civil Dark: 17:04 - 06:43. Nautical Dark: 17:40 - 06:07. Astro Dark: 18:15 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
34
34
34
34
34
34
2
2
2
2
2
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
30
30
30
30
30
30
2
2
2
2
2
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0

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
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
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
7
8
9
9
9
9
8
8
7
7
7
8
8
9
9
9
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

-8
-6
-5
-3
-2
-1
0
1
1
0
-0
-1
-1
-1
-1
-1
-0
0
0
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-8
-7
-6
-5
-5
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-2
-2
-2
-2
-1
-1

Relative Humidity (%)

79
78
77
75
74
71
68
68
70
73
76
79
82
83
83
83
81
81
81
81
82
83
83
84

Pressure (mb)

1031
1031
1031
1030
1029
1028
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

284
285
285
285
285
285
286
286
285
285
286
286
287
288
289
290
290
290
289
289
289
289
290
290

Saturday 24

Waning Gibbous 95%

18:07

08:31

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
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: 07:15, Set: 16:32, Transit: 11:54. Moon - Rise: 18:07, Set: 08:31. Civil Dark: 17:04 - 06:44. Nautical Dark: 17:40 - 06:08. Astro Dark: 18:14 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
21
21
21
21
21
21
58
58
58
58
58
58
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

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)

100
100
100
100
100
100
21
21
21
21
21
21
58
58
58
58
58
58
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
8
8
8
8
7
5
3
3
3
3
2
2
2
3
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
5
7
26
55
62
63
66
72
75
77
79
80
80
79
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.06
0.19
0.36
0.41
0.4
0.43
0.6
0.9
1.19
1.37
1.46
1.42
1.2
0.89

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
89
88
83
78
76
77
79
83
88
93
94
94
94
94
95
94
94
93
93
92
92

Pressure (mb)

1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

291
292
293
294
294
295
295
296
296
296
298
299
300
300
299
298
297
295
295
295
296
297
297
298

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

Generated: 18/11/18 07:03:56. Forecast: 18/11/18 to 24/11/18. Timezone: UTC-5.00