Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waxing Crescent 6%

09:56

18:21

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

Sun - Rise: 07:20, Set: 16:10, Transit: 11:45. Moon - Rise: 09:56, Set: 18:21. Civil Dark: 16:44 - 06:47. Nautical Dark: 17:21 - 06:10. Astro Dark: 17:57 - 05:34

Total Clouds (% Sky Obscured)

88
91
98
97
95
100
96
97
93
94
38
89
100
77
75
11
0
1
16
24
61
55
56
56

Low Clouds (% Sky Obscured)

88
89
68
75
87
85
94
80
88
94
34
88
100
77
74
11
0
1
16
24
61
55
56
56

Medium Clouds (% Sky Obscured)

2
5
91
93
90
100
91
96
89
70
17
63
97
19
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
34
94
78
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
9
9
9
9
9
10
10
10
10
10
10
9
9
10
10
10
8
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

Precipitation Type

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

Precipitation Probability (%)

5
7
8
12
27
0
100
75
2
4
4
4
6
3
0
0
0
0
0
0
0
2
3
3

Precipitation Amount (mm)

0.02
0.03
0.03
0.02
0.06
0
0.35
0.14
0.02
0.04
0.03
0.02
0.04
0.01
0
0
0
0
0
0
0
0.03
0.03
0.02

Wind Speed/Direction (mph)

11
11
10
7
8
9
9
9
9
9
9
9
8
8
5
6
7
6
5
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
79
64
71
64
65
69
75
80
81
82
82
81
73
73
74
76
79
64
65
68
72
71

Pressure (mb)

1022
1021
1020
1019
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1024
1024
1024

Ozone (du)

354
356
358
355
355
354
352
351
350
349
349
349
349
350
339
339
339
339
339
343
344
344
345
346

Tuesday 11

Waxing Crescent 11%

10:36

19:16

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

Sun - Rise: 07:21, Set: 16:10, Transit: 11:46. Moon - Rise: 10:36, Set: 19:16. Civil Dark: 16:44 - 06:48. Nautical Dark: 17:21 - 06:10. Astro Dark: 17:57 - 05:35

Total Clouds (% Sky Obscured)

27
0
4
0
0
0
1
0
2
10
0
0
0
98
98
99
99
98
95
96
93
86
70
47

Low Clouds (% Sky Obscured)

27
0
0
0
0
0
0
0
0
0
0
0
0
1
5
22
34
22
14
47
40
24
37
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
33
27
46
0
0
2
5
4
8
12
14

High Clouds (% Sky Obscured)

0
0
4
0
0
0
1
0
2
10
0
0
0
98
98
98
98
98
95
94
89
82
52
6

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-7
-7
-6

Feels Like (°C)

-11
-10
-10
-10
-10
-8
-8
-8
-8
-11
-9
-9
-9
-9
-12
-12
-12
-13
-13
-13
-12
-11
-11
-10

Dew Point (°C)

-12
-11
-11
-11
-11
-11
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-11
-10
-10

Relative Humidity (%)

69
68
68
70
74
75
74
75
75
74
72
73
74
73
72
72
71
71
71
71
71
73
74
73

Pressure (mb)

1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

346
347
347
347
347
348
348
348
349
350
351
353
354
356
358
359
360
360
359
358
356
354
352
352

Wednesday 12

Waxing Crescent 18%

11:10

20:13

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
10 Bad
11 OK

Sun - Rise: 07:22, Set: 16:10, Transit: 11:46. Moon - Rise: 11:10, Set: 20:13. Civil Dark: 16:44 - 06:48. Nautical Dark: 17:21 - 06:11. Astro Dark: 17:57 - 05:35

Total Clouds (% Sky Obscured)

52
63
68
95
98
98
99
99
100
99
100
100
100
99
88
89
91
86
71
59
87
89
81
31

Low Clouds (% Sky Obscured)

50
62
66
94
98
95
95
92
95
95
98
99
100
92
88
89
88
85
71
59
87
89
81
31

Medium Clouds (% Sky Obscured)

24
40
43
86
98
98
99
99
100
99
100
100
99
99
70
13
82
55
8
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-6
-5
-5
-7
-8
-8
-5
-5
-8
-9
-10
-10
-11
-11
-12
-14
-15
-16
-17
-17
-17

Dew Point (°C)

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

Relative Humidity (%)

72
71
73
76
80
80
79
78
78
79
79
80
81
81
80
79
78
77
77
76
75
73
73
73

Pressure (mb)

1019
1018
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1020
1021
1022
1023
1024
1025

Ozone (du)

352
352
352
353
353
354
355
356
358
361
364
368
372
373
370
363
357
353
350
347
344
342
340
338

Thursday 13

Waxing Crescent 26%

11:40

21:12

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
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:23, Set: 16:10, Transit: 11:47. Moon - Rise: 11:40, Set: 21:12. Civil Dark: 16:44 - 06:49. Nautical Dark: 17:21 - 06:12. Astro Dark: 17:57 - 05:36

Total Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
48
48
48
48
48

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
15
15
15
15
15

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
40
40
40
40
40

ISS Passover

Visibility (miles)

9
9
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
1
0
0
0
0
0
0
0
0
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-14
-14
-14
-14
-14
-14
-14
-11
-11
-12
-12
-12
-15
-15
-15
-15
-15
-16
-15
-14
-13
-12
-11

Dew Point (°C)

-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-15
-14
-13
-12
-11

Relative Humidity (%)

73
73
74
74
75
75
75
76
76
75
75
76
75
74
72
72
71
71
71
70
69
70
70
69

Pressure (mb)

1025
1025
1026
1026
1027
1028
1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1031

Ozone (du)

337
335
335
334
333
332
330
329
328
327
326
323
321
319
319
319
321
323
326
329
330
332
334
336

Friday 14

Waxing Crescent 35%

12:06

22:12

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

Sun - Rise: 07:24, Set: 16:11, Transit: 11:47. Moon - Rise: 12:06, Set: 22:12. Civil Dark: 16:44 - 06:50. Nautical Dark: 17:21 - 06:13. Astro Dark: 17:57 - 05:37

Total Clouds (% Sky Obscured)

48
50
50
50
50
50
50
0
0
0
0
0
0
79
79
79
79
79
79
45
45
45
45
45

Low Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
37
37
37
37
37
37
44
44
44
44
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

High Clouds (% Sky Obscured)

40
50
50
50
50
50
50
0
0
0
0
0
0
67
67
67
67
67
67
3
3
3
3
3

ISS Passover

Visibility (miles)

10
9
1
1
2
5
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
14
15
13
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.03
0.06
0.18
0.2
0.18
0.1
0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
72
73
74
75
76
78
79
79
80
80
80
79
78
76
76
78
80
80
81
83
84
86

Pressure (mb)

1030
1030
1027
1027
1027
1027
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

339
339
334
327
322
319
318
317
314
310
308
306
304
304
305
307
309
309
310
310
310
310
310
310

Saturday 15

First Quarter 45%

12:06

23:13

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
10 Bad
11 Bad

Sun - Rise: 07:24, Set: 16:11, Transit: 11:48. Moon - Rise: 12:06, Set: 23:13. Civil Dark: 16:44 - 06:51. Nautical Dark: 17:22 - 06:13. Astro Dark: 17:57 - 05:37

Total Clouds (% Sky Obscured)

45
99
99
99
99
99
99
61
61
61
61
61
61
39
39
39
39
39
39
82
82
82
82
82

Low Clouds (% Sky Obscured)

44
95
95
95
95
95
95
45
45
45
45
45
45
21
21
21
21
21
21
82
82
82
82
82

Medium Clouds (% Sky Obscured)

2
61
61
61
61
61
61
10
10
10
10
10
10
35
35
35
35
35
35
0
0
0
0
0

High Clouds (% Sky Obscured)

3
96
96
96
96
96
96
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
6
2
0
1
1
1
2
2
2
2
2
5
8
9
7

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
3
7
7
9
15
42
70
73
70
68
65
59
52
52
54
53
56
53
50
53

Precipitation Amount (mm)

0
0
0
0
0.01
0.04
0.18
0.36
0.48
0.72
1.03
1.36
1.64
1.66
1.22
0.69
0.44
0.37
0.39
0.43
0.5
0.66
0.77
0.63

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
88
86
82
79
77
79
83
85
86
86
85
84
82
81
82
85
89
92
95
98
100

Pressure (mb)

1023
1022
1021
1020
1019
1019
1018
1017
1016
1016
1015
1014
1013
1011
1010
1008
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

311
312
313
314
314
315
316
316
316
315
314
314
314
314
313
313
313
313
313
314
314
314
315
315

Sunday 16

Waxing Gibbous 55%

12:31

00:15

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

Sun - Rise: 07:25, Set: 16:11, Transit: 11:48. Moon - Rise: 12:31, Set: 00:15. Civil Dark: 16:45 - 06:51. Nautical Dark: 17:22 - 06:14. Astro Dark: 17:58 - 05:38

Total Clouds (% Sky Obscured)

82
95
95
95
95
95
95
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

82
95
95
95
95
95
95
13
13
13
13
13
13
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
4
4
4
4
4
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)

3
1
3
8
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

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

Precipitation Probability (%)

52
42
27
16
0
0
4
4
4
4
4
4
4
5
6
6
6
5
5
5
5
5
8
21

Precipitation Amount (mm)

0.37
0.19
0.08
0.01
0
0
0.01
0.05
0.11
0.22
0.3
0.27
0.2
0.15
0.13
0.13
0.12
0.11
0.09
0.08
0.06
0.05
0.04
0.12

Wind Speed/Direction (mph)

6
6
7
8
9
11
12
13
13
13
13
13
14
14
14
15
15
15
14
14
13
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
99
94
88
82
78
76
74
74
75
77
77
77
75
71
67
65
64
65
66
67
70
72
77

Pressure (mb)

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

Ozone (du)

315
316
316
316
317
318
318
320
322
324
325
325
325
324
324
324
324
325
326
327
328
328
329
330

Forecast for Venise-en-Québec, QC J0J, Canada (45.08,-73.14)

Generated: 10/12/18 07:49:42. Forecast: 10/12/18 to 16/12/18. Timezone: UTC-5.00