Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Gibbous 87%

14:38

05:05

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:50, Set: 17:07, Transit: 12:28. Moon - Rise: 14:38, Set: 05:05. Civil Dark: 17:39 - 07:17. Nautical Dark: 18:15 - 06:41. Astro Dark: 18:50 - 06:06

Total Clouds (% Sky Obscured)

81
99
99
100
100
98
95
95
100
100
99
87
66
100
100
90
100
100
100
100
100
99
100
98

Low Clouds (% Sky Obscured)

1
81
98
99
99
96
91
84
100
100
99
86
65
100
100
90
100
100
100
100
100
99
100
98

Medium Clouds (% Sky Obscured)

53
97
98
96
95
91
90
92
90
66
4
10
16
27
64
2
2
0
0
0
10
32
1
0

High Clouds (% Sky Obscured)

65
64
20
20
57
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
8
7
6
4
4
5
5
6
7
8
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
Snow
None
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.05
0.09
0.07
0.09
0.11
0.14
0.13
0.11
0.1
0.1
0.08
0.06
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.03
0.04
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-13
-13
-12
-12
-13
-13
-12
-8
-8
-8
-10
-11
-11
-11
-11
-11
-12
-13
-14
-16
-17

Dew Point (°C)

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

Relative Humidity (%)

78
82
85
85
86
89
91
93
95
97
100
100
95
92
88
82
75
70
70
73
76
75
73
72

Pressure (mb)

1020
1019
1019
1018
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1022
1023
1024

Ozone (du)

337
337
337
336
335
334
334
334
333
331
329
327
328
329
330
329
326
325
324
323
323
322
321
321

Friday 18

Waxing Gibbous 94%

15:35

06:14

20 Bad
21 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:49, Set: 17:08, Transit: 12:28. Moon - Rise: 15:35, Set: 06:14. Civil Dark: 17:40 - 07:17. Nautical Dark: 18:16 - 06:41. Astro Dark: 18:51 - 06:06

Total Clouds (% Sky Obscured)

77
27
99
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)

77
23
0
35
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
3
0
14
99
100
98
100
98
98
98
100
100
100
100
100
100
95
71
13
0
0

High Clouds (% Sky Obscured)

2
7
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
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
9
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
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
2
3
3
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.07
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-13
-15
-16
-17
-19
-19
-20
-21
-21
-21
-21
-20
-19
-19
-18
-17
-16
-15
-15
-14
-15
-15
-16

Feels Like (°C)

-19
-21
-22
-24
-25
-27
-27
-28
-29
-29
-29
-29
-28
-27
-27
-26
-25
-23
-22
-22
-22
-22
-23
-23

Dew Point (°C)

-16
-18
-19
-21
-23
-24
-25
-26
-26
-27
-27
-26
-26
-26
-25
-25
-24
-23
-23
-22
-22
-22
-22
-22

Relative Humidity (%)

71
69
68
65
63
61
60
59
60
61
62
61
59
57
57
57
57
56
54
53
53
55
57
59

Pressure (mb)

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

Ozone (du)

319
317
316
315
315
316
317
319
321
323
325
325
324
322
321
320
321
321
322
324
326
328
330
332

Saturday 19

Waxing Gibbous 98%

16:42

07:17

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

Sun - Rise: 07:48, Set: 17:09, Transit: 12:29. Moon - Rise: 16:42, Set: 07:17. Civil Dark: 17:42 - 07:16. Nautical Dark: 18:17 - 06:40. Astro Dark: 18:52 - 06:05

Total Clouds (% Sky Obscured)

100
99
100
100
99
100
99
56
4
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)

100
99
100
100
99
100
99
56
4
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
8
8
8
9
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-17
-17
-18
-18
-18
-19
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-18
-17
-18
-18
-19
-20
-21

Feels Like (°C)

-24
-25
-25
-26
-27
-27
-28
-28
-29
-30
-31
-32
-32
-32
-31
-30
-29
-27
-27
-27
-28
-29
-30
-31

Dew Point (°C)

-22
-22
-23
-23
-24
-24
-24
-25
-25
-26
-26
-27
-27
-27
-27
-27
-26
-25
-25
-26
-26
-27
-27
-28

Relative Humidity (%)

60
61
61
62
61
61
61
61
61
62
63
63
62
61
59
56
53
51
49
49
50
51
52
54

Pressure (mb)

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

Ozone (du)

332
331
330
331
331
333
337
342
347
351
355
359
363
368
372
377
383
388
393
398
403
407
411
414

Sunday 20

Waxing Gibbous 100%

17:56

08:11

20 OK
21 OK
22 OK
23 OK
00 Good
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 Good
19 Good

Sun - Rise: 07:47, Set: 17:11, Transit: 12:29. Moon - Rise: 17:56, Set: 08:11. Civil Dark: 17:43 - 07:15. Nautical Dark: 18:19 - 06:39. Astro Dark: 18:53 - 06:05

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
1
1
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
9
9
8
8
7
7
6
6
5
5
5
4
4
4
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

-22
-22
-23
-23
-24
-24
-25
-26
-26
-27
-28
-28
-27
-26
-25
-23
-20
-18
-16
-15
-15
-17
-21
-22

Feels Like (°C)

-32
-32
-33
-33
-33
-33
-35
-35
-35
-36
-36
-36
-35
-33
-31
-29
-25
-22
-20
-18
-15
-17
-21
-22

Dew Point (°C)

-28
-29
-29
-29
-30
-30
-32
-32
-32
-32
-33
-33
-32
-32
-31
-30
-29
-27
-26
-25
-25
-26
-27
-27

Relative Humidity (%)

55
55
56
56
57
58
55
56
58
61
63
63
61
57
55
52
47
43
41
41
43
49
58
65

Pressure (mb)

1027
1028
1028
1028
1029
1029
1029
1029
1030
1031
1031
1032
1033
1033
1034
1033
1033
1033
1032
1032
1032
1032
1032
1032

Ozone (du)

417
418
418
415
410
406
406
407
407
402
396
390
385
380
375
370
365
361
358
356
355
355
355
354

Monday 21

Full Moon 98%

19:14

08:57

20 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
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

Sun - Rise: 07:46, Set: 17:12, Transit: 12:29. Moon - Rise: 19:14, Set: 08:57. Civil Dark: 17:44 - 07:14. Nautical Dark: 18:20 - 06:39. Astro Dark: 18:55 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
48
48
48
48
48
48
99
99
99
99
99
99
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
48
48
48
48
48
48
0
0
0
0
0
0
11
11
11
11
11
11
44

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
85
85
85
85
85
85
88
88
88
88
88
88
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
99
99
99
99
99
99
1

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
8
9
10
10
10
10
10
10
10
10
10
8
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

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

Precipitation Probability (%)

0
0
0
1
1
1
1
1
1
2
3
5
4
3
3
3
4
5
7
9
10
9
9
11

Precipitation Amount (mm)

0
0
0
0.01
0.03
0.05
0.07
0.08
0.08
0.08
0.1
0.1
0.06
0.02
0.01
0.03
0.07
0.12
0.13
0.13
0.12
0.11
0.09
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-23
-22
-21
-21
-20
-19
-18
-17
-16
-14
-13
-12
-11
-10
-9
-8
-6
-5
-4
-3
-2
-2
-1
-1

Feels Like (°C)

-28
-29
-29
-28
-27
-26
-26
-25
-23
-22
-21
-20
-18
-17
-16
-14
-12
-10
-9
-8
-7
-6
-6
-6

Dew Point (°C)

-27
-27
-26
-26
-25
-24
-23
-22
-20
-18
-17
-15
-14
-14
-13
-11
-10
-8
-7
-6
-5
-4
-3
-3

Relative Humidity (%)

67
66
65
64
63
63
66
68
69
72
74
75
74
73
73
75
78
79
79
81
82
84
85
86

Pressure (mb)

1032
1031
1031
1030
1030
1029
1028
1027
1026
1025
1024
1022
1021
1020
1019
1018
1017
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

350
346
341
338
335
332
330
328
326
325
324
323
322
320
319
318
318
318
318
319
320
320
321
322

Tuesday 22

Waning Gibbous 93%

No Rise

09:36

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:46, Set: 17:14, Transit: 12:30. Moon - Rise: No Rise, Set: 09:36. Civil Dark: 17:45 - 07:14. Nautical Dark: 18:21 - 06:38. Astro Dark: 18:56 - 06:03

Total Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
44
44
44
44
91
91
91
91
91
91
95
95
95
95
95
95
99
99
99
99
99
99
100

Medium Clouds (% Sky Obscured)

95
95
95
95
95
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
1
1
1
1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
1
1
0
0
1
0
0
1
2
3
5
8
10
10
10
10
8
6
5
4
6
9
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

17
25
34
35
34
35
39
48
54
49
38
31
24
21
15
14
9
7
6
5
5
4
2
0

Precipitation Amount (mm)

0.21
0.39
0.59
0.72
0.8
0.89
1.07
1.26
1.25
0.88
0.46
0.26
0.19
0.15
0.14
0.12
0.11
0.09
0.09
0.08
0.06
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-5
-7
-8
-9
-9
-10
-11
-11
-12
-12

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-6
-7
-8
-9
-10
-10
-11
-12
-13

Relative Humidity (%)

85
82
79
75
73
72
74
76
80
82
85
85
84
82
81
81
81
80
79
78
77
75
75
76

Pressure (mb)

1012
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1003
1004
1005
1006
1007
1008
1009
1010
1012
1013
1015
1016
1018

Ozone (du)

323
323
324
325
326
329
333
340
347
355
363
369
372
373
373
370
366
363
363
365
368
371
375
378

Wednesday 23

Waning Gibbous 86%

20:32

10:09

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:45, Set: 17:15, Transit: 12:30. Moon - Rise: 20:32, Set: 10:09. Civil Dark: 17:47 - 07:13. Nautical Dark: 18:22 - 06:37. Astro Dark: 18:57 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
92
92
92
92
92
91
91
91
91
91
91
91
91
91
91
91
91
93

Low Clouds (% Sky Obscured)

100
100
100
100
100
92
92
92
92
92
92
91
91
91
91
91
91
91
91
91
91
91
91
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
93

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
Snow
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.04
0.09
0.12
0.13
0.14
0.14
0.14
0.14
0.15
0.16
0.14
0.08
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-10
-11
-12
-14
-15
-16
-17
-18
-18
-18
-18
-17
-16
-14
-13
-12
-10
-8
-7
-7
-8
-10
-12
-14

Feels Like (°C)

-10
-11
-12
-14
-19
-20
-21
-22
-22
-23
-23
-22
-21
-19
-18
-16
-14
-12
-12
-12
-13
-15
-17
-19

Dew Point (°C)

-14
-15
-16
-17
-18
-19
-20
-20
-20
-20
-20
-20
-19
-19
-18
-17
-15
-14
-13
-14
-14
-15
-17
-19

Relative Humidity (%)

75
75
75
76
78
79
81
82
83
83
80
76
72
68
67
66
65
64
62
61
61
62
63
66

Pressure (mb)

1018
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016
1017
1017
1018

Ozone (du)

379
379
378
376
373
371
371
371
371
371
372
373
373
374
375
377
379
381
384
388
393
401
410
417

Forecast for Torrance, Muskoka District Municipality, CA (44.94,-79.51)

Generated: 17/01/19 19:39:38. Forecast: 17/01/19 to 23/01/19. Timezone: UTC-5.00