Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 51%

23:58

14:48

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

Sun - Rise: 07:21, Set: 17:57, Transit: 12:39. Moon - Rise: 23:58, Set: 14:48. Civil Dark: 18:27 - 06:50. Nautical Dark: 19:02 - 06:15. Astro Dark: 19:37 - 05:40

Total Clouds (% Sky Obscured)

5
1
0
1
4
1
2
2
0
0
0
9
0
3
1
1
0
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
1
2
4
6
8
10
11
11
13
12
12
10
8
7
6
6
6
6

Feels Like (°C)

1
1
0
-0
-0
-1
-1
-1
2
6
8
10
11
11
13
12
12
9
7
6
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
88
90
94
94
89
83
78
76
73
70
63
64
68
74
79
84
84
84
84
84

Pressure (mb)

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

Ozone (du)

263
264
265
266
268
270
273
275
276
278
278
276
273
271
270
270
270
267
265
262
261
259
258
257

Tuesday 22

Waning Crescent 39%

No Rise

15:30

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:22, Set: 17:55, Transit: 12:39. Moon - Rise: No Rise, Set: 15:30. Civil Dark: 18:26 - 06:52. Nautical Dark: 19:01 - 06:17. Astro Dark: 19:36 - 05:42

Total Clouds (% Sky Obscured)

98
97
100
100
100
100
100
100
100
99
99
100
99
98
95
43
84
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
12
12
2
9
20
6
2
1
2
2
2
2
2
4
41
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

89
70
100
59
34
1
0
3
9
53
68
91
65
82
43
41
83
99
100
100
98
100
98
92

High Clouds (% Sky Obscured)

98
95
99
100
100
100
100
100
100
99
99
100
99
97
94
1
3
0
28
90
81
63
87
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
4
4
4
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
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
2
2
0
0
0
0
3
0
4
8
18
38
58
75
82
83
79

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.02
0.02
0
0
0
0
0.01
0
0.01
0.02
0.13
0.49
0.95
1.42
2.3
3.17
3.28

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
2
1
1
0
0
1
2
2
3
4
6
7
7
10
7
6
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
87
89
92
95
95
94
93
92
88
84
81
78
77
76
77
78
81
83
84
87
88

Pressure (mb)

1023
1022
1022
1021
1020
1021
1021
1020
1020
1019
1019
1018
1016
1015
1014
1013
1012
1012
1012
1012
1011
1011
1010
1010

Ozone (du)

257
256
255
255
254
253
253
252
252
251
251
251
251
252
253
256
258
258
257
257
260
265
268
270

Wednesday 23

Waning Crescent 28%

01:12

16:06

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:24, Set: 17:53, Transit: 12:39. Moon - Rise: 01:12, Set: 16:06. Civil Dark: 18:24 - 06:53. Nautical Dark: 18:59 - 06:18. Astro Dark: 19:34 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81
2
2
2
2
2

Low Clouds (% Sky Obscured)

97
100
100
100
99
100
100
100
100
100
85
100
99
79
79
79
79
79
79
1
1
1
1
1

Medium Clouds (% Sky Obscured)

98
100
100
100
97
97
100
100
100
100
100
99
98
49
49
49
49
49
49
2
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
98
76
95
98
100
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
3
4
4
4
3
4
7
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

Moderate Rain
Moderate 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
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
Very Light Rain
None

Precipitation Probability (%)

73
69
68
67
67
56
48
45
42
33
29
21
14
9
7
6
5
4
6
7
6
6
6
5

Precipitation Amount (mm)

2.98
2.71
2.47
2.15
1.73
1.16
0.74
0.54
0.33
0.16
0.09
0.06
0.04
0.03
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
86
87
89
92
95
96
96
94
90
82
77
75
75
77
78
80
81
81
81
81
81

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1009
1010
1011
1011
1012
1012
1013

Ozone (du)

272
273
275
277
279
282
284
286
288
289
291
296
303
308
308
305
303
302
301
300
300
300
300
301

Thursday 24

Waning Crescent 18%

02:30

16:37

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

Sun - Rise: 07:25, Set: 17:52, Transit: 12:38. Moon - Rise: 02:30, Set: 16:37. Civil Dark: 18:22 - 06:54. Nautical Dark: 18:58 - 06:19. Astro Dark: 19:33 - 05:44

Total Clouds (% Sky Obscured)

2
34
34
34
34
34
34
8
8
8
8
8
8
98
98
98
98
98
98
72
72
72
72
72

Low Clouds (% Sky Obscured)

1
33
33
33
33
33
33
8
8
8
8
8
8
26
26
26
26
26
26
70
70
70
70
70

Medium Clouds (% Sky Obscured)

2
4
4
4
4
4
4
0
0
0
0
0
0
98
98
98
98
98
98
16
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
84
84
84
84
84
84
7
7
7
7
7

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

Precipitation Probability (%)

0
0
0
0
3
3
3
3
4
4
4
5
5
5
6
7
7
0
0
0
4
11
20
36

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.02
0.02
0.01
0
0
0
0.01
0.05
0.13
0.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
80
80
82
83
84
84
82
82
81
77
75
74
76
79
79
81
81
80
81
82
83

Pressure (mb)

1013
1014
1014
1015
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018

Ozone (du)

301
301
301
301
300
300
300
300
299
299
298
298
297
296
295
293
293
293
294
295
294
293
293
293

Friday 25

Waning Crescent 10%

03:49

17:06

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:27, Set: 17:50, Transit: 12:38. Moon - Rise: 03:49, Set: 17:06. Civil Dark: 18:21 - 06:56. Nautical Dark: 18:56 - 06:21. Astro Dark: 19:31 - 05:46

Total Clouds (% Sky Obscured)

72
98
98
98
98
98
98
100
100
100
100
100
100
90
90
90
90
90
90
98
98
98
98
98

Low Clouds (% Sky Obscured)

70
24
24
24
24
24
24
2
2
2
2
2
2
90
90
90
90
90
90
74
74
74
74
74

Medium Clouds (% Sky Obscured)

16
0
0
0
0
0
0
27
27
27
27
27
27
0
0
0
0
0
0
20
20
20
20
20

High Clouds (% Sky Obscured)

7
98
98
98
98
98
98
100
100
100
100
100
100
0
0
0
0
0
0
95
95
95
95
95

ISS Passover

Visibility (miles)

5
2
1
2
4
8
10
10
10
9
5
5
5
6
5
5
4
3
2
1
0
0
0
4

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
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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

57
64
60
48
39
32
23
26
29
31
37
39
40
42
45
48
54
52
48
50
56
56
54
50

Precipitation Amount (mm)

0.93
1.32
0.95
0.42
0.23
0.15
0.09
0.07
0.1
0.18
0.3
0.42
0.55
0.68
0.78
0.85
0.89
0.86
0.8
0.82
1.08
1.5
1.69
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
84
86
87
86
86
85
83
82
81
80
80
82
84
83
81
80
78
77
77
77

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

293
294
294
294
294
294
294
294
295
297
298
298
297
296
296
297
298
301
305
309
312
315
318
320

Saturday 26

Waning Crescent 4%

05:09

17:33

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

Sun - Rise: 07:28, Set: 17:48, Transit: 12:38. Moon - Rise: 05:09, Set: 17:33. Civil Dark: 18:19 - 06:57. Nautical Dark: 18:55 - 06:22. Astro Dark: 19:30 - 05:47

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
15
15
15
15
15
15
100
100
100
100
100
100
60
60
60
60
60

Low Clouds (% Sky Obscured)

74
35
35
35
35
35
35
15
15
15
15
15
15
100
100
100
100
100
100
60
60
60
60
60

Medium Clouds (% Sky Obscured)

20
70
70
70
70
70
70
0
0
0
0
0
0
97
97
97
97
97
97
2
2
2
2
2

High Clouds (% Sky Obscured)

95
98
98
98
98
98
98
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

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

Precipitation Probability (%)

38
25
12
4
3
2
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Precipitation Amount (mm)

0.91
0.52
0.23
0.06
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
76
77
78
78
78
77
76
75
71
64
60
59
60
64
68
70
73
73
73
73
74

Pressure (mb)

1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1021
1021
1022
1022
1022
1023
1024
1024
1024
1024
1024

Ozone (du)

322
323
322
320
318
317
316
315
313
311
309
307
305
304
302
300
299
297
295
293
290
286
283
281

Sunday 27

New Moon 1%

06:28

18:00

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

Sun - Rise: 07:30, Set: 17:47, Transit: 12:38. Moon - Rise: 06:28, Set: 18:00. Civil Dark: 18:18 - 06:59. Nautical Dark: 18:53 - 06:23. Astro Dark: 19:28 - 05:48

Total Clouds (% Sky Obscured)

60
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
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)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
3
3
4
4
4
5
6
8
9
10
10
10
9
8
7
7
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
77
78
80
81
81
76
72
68
62
58
55
57
62
67
70
71
72
71
71
71
72

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1019
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

280
279
278
277
276
276
276
275
275
275
274
273
272
272
272
271
272
271
272
271
270
269
268
267

Forecast for Saint-Zénon, Matawinie Regional County Municipality, CA (46.53,-73.70)

Generated: 21/10/19 01:05:21. Forecast: 21/10/19 to 27/10/19. Timezone: UTC-4.00