Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Gibbous 98%

21:51

06:35

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

Sun - Rise: 05:07, Set: 20:32, Transit: 12:50. Moon - Rise: 21:51, Set: 06:35. Civil Dark: 21:09 - 04:30. Nautical Dark: 21:58 - 03:41. Astro Dark: 23:02 - 02:37

Total Clouds (% Sky Obscured)

15
20
0
7
31
51
5
0
0
10
48
90
84
63
78
85
82
96
90
79
88
80
83
40

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
2
17

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)

15
20
0
7
31
51
5
0
0
10
48
90
84
63
78
85
82
96
90
79
88
80
83
26

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
14
15
17
19
20
21
22
23
23
24
25
27
27
26
24
23
21
20
19
19
18

Feels Like (°C)

13
13
13
14
15
17
19
20
21
22
23
23
24
25
27
27
26
24
23
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

75
76
71
67
66
61
57
53
50
48
46
45
44
42
37
39
43
49
54
58
59
60
61
63

Pressure (mb)

1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

326
326
325
325
324
324
322
321
318
317
319
322
323
321
317
314
312
310
308
307
307
307
305
303

Friday 19

Waning Gibbous 95%

22:19

07:37

02 OK
03 OK
04 OK
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 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:08, Set: 20:31, Transit: 12:50. Moon - Rise: 22:19, Set: 07:37. Civil Dark: 21:08 - 04:31. Nautical Dark: 21:57 - 03:42. Astro Dark: 23:00 - 02:39

Total Clouds (% Sky Obscured)

38
41
41
50
100
98
94
73
99
91
70
100
97
98
51
39
36
22
19
32
15
8
2
9

Low Clouds (% Sky Obscured)

30
26
34
36
38
31
38
49
98
81
14
100
97
98
41
28
7
9
6
20
5
1
0
6

Medium Clouds (% Sky Obscured)

0
7
4
22
41
9
5
6
81
63
67
60
23
17
44
31
34
21
17
26
13
7
2
4

High Clouds (% Sky Obscured)

14
15
9
4
99
97
89
48
3
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
3
4
5
7
10
17
23
18
10
8
7
6
5
5
5
5
3
2

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.02
0.02
0.02
0.03
0.14
0.39
0.58
0.43
0.23
0.15
0.1
0.06
0.04
0.03
0.05
0.06
0.05
0.03

Wind Speed/Direction (mph)

2
2
2
2
3
4
5
6
7
8
9
11
12
12
12
12
11
10
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

18
17
17
17
18
20
21
22
23
23
24
25
26
28
29
29
29
28
27
26
25
24
24
24

Feels Like (°C)

18
17
17
17
18
20
21
22
23
24
25
26
28
30
32
32
32
31
30
28
26
25
24
24

Dew Point (°C)

11
11
11
12
13
14
15
16
17
19
19
20
21
21
22
22
22
22
22
22
21
21
21
20

Relative Humidity (%)

65
68
71
72
71
69
69
71
73
74
74
73
71
68
65
64
66
69
73
76
80
81
82
82

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004

Ozone (du)

304
309
317
322
321
317
313
312
311
310
310
310
310
310
310
310
309
309
308
308
307
306
306
305

Saturday 20

Waning Gibbous 90%

22:44

08:39

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

Sun - Rise: 05:10, Set: 20:30, Transit: 12:50. Moon - Rise: 22:44, Set: 08:39. Civil Dark: 21:07 - 04:33. Nautical Dark: 21:55 - 03:44. Astro Dark: 22:58 - 02:42

Total Clouds (% Sky Obscured)

34
77
9
4
1
2
0
0
45
9
78
77
98
98
98
98
98
98
74
74
74
74
74
74

Low Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
0
9
13
5
1
1
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
77
9
4
0
0
0
0
0
2
24
29
38
38
38
38
38
38
23
23
23
23
23
23

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
45
0
70
66
96
96
96
96
96
96
66
66
66
66
66
66

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0.01
0.02
0.04
0.09
0.16
0.26
0.4
0.47
0.38
0.3
0.28
0.26
0.25

Wind Speed/Direction (mph)

7
6
6
5
5
5
6
7
8
9
10
10
11
12
13
13
12
10
9
9
9
10
10
9

Chance of Frost

Temperature (°C)

23
23
22
22
22
23
24
25
26
27
29
30
31
32
33
32
31
30
29
28
27
26
25
25

Feels Like (°C)

24
23
23
22
23
24
25
26
27
29
31
32
34
35
36
35
34
33
32
30
29
27
26
25

Dew Point (°C)

20
20
19
19
19
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

82
83
84
86
84
82
80
77
73
69
63
58
54
51
51
52
55
59
63
68
71
73
75
78

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

304
304
304
304
303
303
303
303
303
302
302
301
301
301
301
300
298
296
294
295
296
297
297
295

Sunday 21

Waning Gibbous 83%

23:06

09:41

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:11, Set: 20:29, Transit: 12:50. Moon - Rise: 23:06, Set: 09:41. Civil Dark: 21:06 - 04:34. Nautical Dark: 21:54 - 03:45. Astro Dark: 22:55 - 02:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
91
91
91
91
91
91
39
39
39
39
39
39
15
15
15
15
15
15

Low Clouds (% Sky Obscured)

7
7
7
7
7
7
34
34
34
34
34
34
11
11
11
11
11
11
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
85
85
85
85
85
85
38
38
38
38
38
38
14
14
14
14
14
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
36
36
36
36
36
36
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
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
7
8
7
6
4
4
7
17
20
21
18
17
14
8
4
0
0
2
0
0
0
0
0

Precipitation Amount (mm)

0.26
0.21
0.19
0.2
0.15
0.08
0.06
0.19
0.69
1.23
1.39
1.29
1.03
0.57
0.17
0.02
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
24
24
25
24
24
24
24
24
23
23
23
23
23
22
22
21
20
19
19
18

Feels Like (°C)

25
24
24
23
24
25
26
25
25
25
24
24
23
23
23
23
23
23
22
21
20
19
19
18

Dew Point (°C)

21
20
20
19
20
20
20
20
20
19
19
18
17
17
17
16
16
16
16
15
14
14
12
11

Relative Humidity (%)

80
81
81
81
79
76
74
76
75
74
72
71
70
68
66
65
66
67
68
70
70
70
67
65

Pressure (mb)

1003
1003
1003
1003
1003
1004
1004
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1009

Ozone (du)

295
297
300
302
303
304
305
306
307
308
309
310
311
313
316
318
318
318
318
319
320
321
321
321

Monday 22

Waning Gibbous 75%

23:27

10:43

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

Sun - Rise: 05:12, Set: 20:28, Transit: 12:50. Moon - Rise: 23:27, Set: 10:43. Civil Dark: 21:04 - 04:35. Nautical Dark: 21:52 - 03:47. Astro Dark: 22:53 - 02:46

Total Clouds (% Sky Obscured)

1
1
1
1
1
1
38
38
38
38
38
38
31
31
31
31
31
31
23
23
23
23
23
23

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)

1
1
1
1
1
1
38
38
38
38
38
38
31
31
31
31
31
31
23
23
23
23
23
23

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
16
17
19
20
21
22
24
25
25
26
25
24
23
23
22
21
20
19
18
17

Feels Like (°C)

17
16
15
15
16
17
19
20
21
22
24
25
25
26
25
24
23
23
22
21
20
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
66
66
66
64
61
57
53
49
45
43
43
45
47
49
51
52
53
54
56
59
63

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

321
322
322
322
322
321
320
319
320
320
320
321
321
321
320
321
322
323
324
326
327
328
328
328

Tuesday 23

Waning Gibbous 66%

23:49

11:45

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 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:13, Set: 20:27, Transit: 12:50. Moon - Rise: 23:49, Set: 11:45. Civil Dark: 21:03 - 04:36. Nautical Dark: 21:51 - 03:49. Astro Dark: 22:51 - 02:49

Total Clouds (% Sky Obscured)

4
4
4
4
4
4
6
6
6
6
6
6
53
53
53
53
53
53
48
48
48
48
48
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
6
6
6
6
6
2
2
2
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

4
4
4
4
4
4
0
0
0
0
0
0
53
53
53
53
53
53
48
48
48
48
48
48

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
12
13
10
5
3
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.12
0.5
0.82
0.6
0.23
0.06
0.02
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
10
10
10
11
11
11
11
11
12
12
13
13
13
13
12
12
11
10
10

Relative Humidity (%)

66
70
73
72
69
65
61
58
55
52
49
47
48
50
55
60
64
69
71
71
70
70
70
70

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015

Ozone (du)

328
329
330
330
330
330
330
330
330
330
330
329
329
329
328
328
327
327
327
327
328
328
329
330

Wednesday 24

Third Quarter 56%

00:11

12:48

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 OK
21 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:14, Set: 20:25, Transit: 12:50. Moon - Rise: 00:11, Set: 12:48. Civil Dark: 21:02 - 04:38. Nautical Dark: 21:49 - 03:50. Astro Dark: 22:48 - 02:51

Total Clouds (% Sky Obscured)

24
24
24
24
24
24
2
2
2
2
2
2
67
67
67
67
67
67
16
16
16
16
16
16

Low Clouds (% Sky Obscured)

6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
23
23
23
23
23
2
2
2
2
2
2
20
20
20
20
20
20
16
16
16
16
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
61
61
61
61
61
61
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.08
0.16
0.17
0.15
0.13
0.14
0.14
0.12
0.06
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
14
15
17
18
19
21
22
22
23
23
22
21
21
20
19
18
18
17
17
16

Feels Like (°C)

14
13
13
13
14
15
17
18
19
21
22
22
23
23
22
21
21
20
19
18
18
17
17
16

Dew Point (°C)

9
9
9
9
9
10
10
11
11
11
11
12
13
13
14
15
15
14
14
13
13
13
13
13

Relative Humidity (%)

71
73
74
74
72
69
66
63
58
55
52
52
52
56
61
67
69
72
73
73
75
77
77
78

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

331
332
333
334
334
334
334
333
333
333
333
333
333
332
332
332
332
334
335
337
340
343
346
348

Forecast for Saint-Jean-de-l'Île-d'Orléans, L'Île-d'Orléans Regional County Municipality, CA (46.93,-70.93)

Generated: 18/07/19 02:34:13. Forecast: 18/07/19 to 24/07/19. Timezone: UTC-4.00