Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Gibbous 95%

21:56

06:52

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

Sun - Rise: 05:25, Set: 20:35, Transit: 13:00. Moon - Rise: 21:56, Set: 06:52. Civil Dark: 21:11 - 04:49. Nautical Dark: 21:57 - 04:03. Astro Dark: 22:53 - 03:07

Total Clouds (% Sky Obscured)

16
70
45
6
43
34
85
98
85
94
89
69
93
95
75
95
12
40
72
59
12
26
85
93

Low Clouds (% Sky Obscured)

16
2
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
6
3
2
7
8

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
70
44
6
42
34
85
98
85
94
89
69
93
95
75
95
12
39
71
56
9
23
84
92

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

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

Precipitation Amount (mm)

0
0
0
0
0
0.04
0
0
0
0
0
0
0
0.04
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
14
14
14
15
17
19
21
23
24
25
26
27
28
28
27
26
25
24
23
22
21
21
21

Feels Like (°C)

16
14
14
14
15
17
19
21
23
24
25
26
27
28
28
28
27
25
24
23
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

91
91
87
84
80
75
69
62
57
53
50
48
47
47
52
55
62
68
73
76
79
82
84
86

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010

Ozone (du)

303
303
302
301
300
300
301
302
303
304
304
304
303
302
301
300
299
299
299
299
301
304
307
310

Friday 19

Waning Gibbous 93%

22:26

07:53

03 OK
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
01 Bad
02 Bad

Sun - Rise: 05:26, Set: 20:35, Transit: 13:00. Moon - Rise: 22:26, Set: 07:53. Civil Dark: 21:10 - 04:50. Nautical Dark: 21:56 - 04:05. Astro Dark: 22:51 - 03:09

Total Clouds (% Sky Obscured)

38
44
97
100
100
100
93
98
86
66
87
84
97
98
92
78
46
91
92
99
100
100
96
91

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
8
18
68
55
16
42
35
7
5
6
2
1
2
2
1
1
0
0

Medium Clouds (% Sky Obscured)

9
8
1
1
1
2
6
39
38
39
14
13
14
12
10
6
4
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
41
96
100
100
100
92
98
52
18
85
74
95
98
91
76
43
90
92
99
100
100
96
91

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
3
4
4
5
8
15
19
18
18
17
13
10
9
6
4
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.03
0.05
0.06
0.1
0.13
0.23
0.62
1.07
1.15
1.04
0.84
0.51
0.25
0.16
0.09
0.03
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
20
22
22
23
25
25
26
26
27
28
29
29
29
28
27
26
26
25
25
25
25

Feels Like (°C)

21
21
20
21
22
23
24
25
26
27
29
30
31
33
34
33
32
30
28
26
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
89
87
86
84
82
81
81
80
78
76
74
71
73
77
82
85
86
86
87
87
87

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007

Ozone (du)

312
313
313
313
311
310
309
308
307
305
303
302
301
300
299
299
299
299
299
300
300
301
302
302

Saturday 20

Waning Gibbous 90%

22:51

08:54

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

Sun - Rise: 05:27, Set: 20:34, Transit: 13:00. Moon - Rise: 22:51, Set: 08:54. Civil Dark: 21:09 - 04:52. Nautical Dark: 21:54 - 04:06. Astro Dark: 22:49 - 03:11

Total Clouds (% Sky Obscured)

71
56
2
13
45
81
82
66
53
4
1
77
77
77
77
77
77
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
6
3
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
3
3
3
3
3
78
78
78
78
78
78
11

High Clouds (% Sky Obscured)

71
56
0
9
43
81
82
66
52
4
0
76
76
76
76
76
76
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0.1
0.51
0.86
0.54
0.12
0
0.01
0.05
0.11
0.28
0.73
1.05
0.7
0.23
0.06
0.08
0.14
0.18
0.11
0.06
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
24
24
24
25
27
30
32
33
35
36
36
36
36
35
33
31
30
29
28
28
26
26

Dew Point (°C)

22
22
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23

Relative Humidity (%)

89
91
92
94
95
92
86
78
72
68
64
61
59
59
60
63
69
75
79
81
83
84
86
88

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

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

Sunday 21

Waning Gibbous 83%

23:15

09:55

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 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 OK

Sun - Rise: 05:28, Set: 20:33, Transit: 13:00. Moon - Rise: 23:15, Set: 09:55. Civil Dark: 21:08 - 04:53. Nautical Dark: 21:53 - 04:08. Astro Dark: 22:48 - 03:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
53
53
53
53
53
53
29
29
29
29
29
29
4
4
4
4
4
4
13

Low Clouds (% Sky Obscured)

41
41
41
41
41
34
34
34
34
34
34
1
1
1
1
1
1
3
3
3
3
3
3
0

Medium Clouds (% Sky Obscured)

11
11
11
11
11
16
16
16
16
16
16
25
25
25
25
25
25
2
2
2
2
2
2
13

High Clouds (% Sky Obscured)

100
100
100
100
100
23
23
23
23
23
23
5
5
5
5
5
5
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
Very 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
None
None

Precipitation Probability (%)

3
4
5
5
3
3
4
4
3
3
3
4
13
20
27
31
30
21
13
11
9
6
0
0

Precipitation Amount (mm)

0.1
0.29
0.46
0.32
0.12
0.04
0.06
0.12
0.17
0.14
0.1
0.12
0.31
0.66
0.85
0.49
0.11
0.04
0.03
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
22
22
23
23
24
25
25
26
26
25
24
24
22
20
19
18
18
18
18
17
17

Feels Like (°C)

25
23
23
23
23
24
24
25
25
26
26
26
26
25
24
23
21
19
18
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

93
97
100
100
100
95
91
83
78
75
71
69
80
81
82
83
85
88
88
88
89
89
90
92

Pressure (mb)

1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010

Ozone (du)

298
301
303
304
303
303
303
303
303
303
302
302
301
300
300
299
298
298
298
299
300
302
304
306

Monday 22

Waning Gibbous 75%

23:38

10:55

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

Sun - Rise: 05:29, Set: 20:32, Transit: 13:00. Moon - Rise: 23:38, Set: 10:55. Civil Dark: 21:07 - 04:54. Nautical Dark: 21:52 - 04:09. Astro Dark: 22:46 - 03:15

Total Clouds (% Sky Obscured)

13
13
13
13
13
1
1
1
1
1
1
32
32
32
32
32
32
4
4
4
4
4
4
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)

13
13
13
13
13
1
1
1
1
1
1
32
32
32
32
32
32
4
4
4
4
4
4
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
2
2
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
19
20
21
22
23
23
24
24
24
23
22
21
20
19
18
17
17
16

Feels Like (°C)

17
16
16
16
17
18
19
20
21
22
23
23
24
24
24
23
22
21
20
19
18
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

93
94
95
98
98
95
88
80
72
65
58
53
51
51
50
52
55
59
60
62
63
66
69
72

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013

Ozone (du)

307
309
309
310
310
310
311
312
314
315
317
318
319
319
319
320
321
322
322
322
321
321
321
321

Tuesday 23

Waning Gibbous 66%

00:00

11:56

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 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 05:30, Set: 20:31, Transit: 13:00. Moon - Rise: 00:00, Set: 11:56. Civil Dark: 21:06 - 04:55. Nautical Dark: 21:50 - 04:10. Astro Dark: 22:44 - 03:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
91
91
91
91
91
91
9
9
9
9
9
9
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
9
9
9
9
9
9
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
91
91
91
91
91
91
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
1
1
1
1
1
2
3
5
4
3
2
2
2
3
3
2
2
3
3
3

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.02
0.03
0.05
0.08
0.14
0.22
0.26
0.17
0.07
0.02
0.02
0.03
0.05
0.03
0.01
0.01
0.02
0.06
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
12
13
13
13
14
14
14
14
14
13
13
13
12
12
12
12
12
12
12
12

Relative Humidity (%)

75
77
78
78
77
74
69
64
60
60
60
60
58
56
54
56
59
63
66
68
71
74
78
81

Pressure (mb)

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

Ozone (du)

321
320
320
320
320
320
321
322
323
323
323
322
323
323
323
323
322
322
322
323
324
324
325
326

Wednesday 24

Third Quarter 56%

00:24

12:58

03 Good
04 Good
05 Good
06 Good
07 Good
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

Sun - Rise: 05:31, Set: 20:30, Transit: 13:00. Moon - Rise: 00:24, Set: 12:58. Civil Dark: 21:04 - 04:56. Nautical Dark: 21:49 - 04:12. Astro Dark: 22:42 - 03:19

Total Clouds (% Sky Obscured)

0
0
0
0
0
69
69
69
69
69
69
100
100
100
100
100
100
100
100
100
100
100
100
97

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
3
3
59
59
59
59
59
59
1
1
1
1
1
1
90

High Clouds (% Sky Obscured)

0
0
0
0
0
68
68
68
68
68
68
100
100
100
100
100
100
100
100
100
100
100
100
84

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 (%)

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

Precipitation Amount (mm)

0.05
0.02
0
0
0
0
0
0
0
0.01
0.03
0.07
0.09
0.1
0.1
0.07
0.05
0.03
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
15
16
17
19
21
22
22
22
23
24
24
24
24
23
22
21
20
20
20
20
20

Feels Like (°C)

15
14
14
15
16
17
19
21
22
22
22
23
24
24
24
24
23
22
21
20
20
20
20
20

Dew Point (°C)

12
12
12
13
13
14
14
14
14
14
14
13
14
14
14
14
14
14
14
12
11
11
11
11

Relative Humidity (%)

84
87
88
88
85
79
72
65
61
59
58
55
54
52
52
54
58
62
62
60
58
56
55
56

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

328
330
332
334
335
336
336
337
337
337
336
337
339
342
345
348
350
353
354
355
355
354
351
350

Forecast for Hemmingford, Les Jardins-de-Napierville Regional County Municipality, CA (45.05,-73.58)

Generated: 18/07/19 03:22:03. Forecast: 18/07/19 to 24/07/19. Timezone: UTC-4.00