Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Third Quarter 55%

00:37

12:45

02 Bad
03 Bad
04 OK
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 OK
19 OK
20 OK
21 OK
22 Bad
23 OK
00 OK
01 Bad

Sun - Rise: 05:12, Set: 20:34, Transit: 12:53. Moon - Rise: 00:37, Set: 12:45. Civil Dark: 21:10 - 04:35. Nautical Dark: 21:58 - 03:48. Astro Dark: 22:58 - 02:47

Total Clouds (% Sky Obscured)

76
38
27
84
97
99
100
99
97
96
95
73
83
45
41
82
19
39
23
19
38
33
34
80

Low Clouds (% Sky Obscured)

70
4
13
64
65
58
99
71
95
95
91
41
66
41
28
77
13
13
11
11
29
27
28
25

Medium Clouds (% Sky Obscured)

22
7
19
16
66
91
99
98
47
20
78
43
68
10
31
30
14
21
16
11
20
14
10
13

High Clouds (% Sky Obscured)

20
32
1
67
82
96
98
91
22
16
45
47
13
6
0
1
2
21
7
4
1
0
10
73

ISS Passover

Visibility (miles)

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

Fog (%)

-
0
0
0
0
0
0
1
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

12
18
12
10
14
57
67
67
62
61
47
37
30
27
17
13
14
12
13
10
6
5
6
8

Precipitation Amount (mm)

0.17
0.11
0.14
0.05
0.13
2.06
1.42
1.79
1.05
1.22
0.94
0.84
0.73
0.93
0.47
0.3
0.33
0.35
0.36
0.26
0.13
0.07
0.07
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
22
22
22
23
23
23
24
25
25
25
25
25
25
24
23
23
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

95
97
95
93
93
92
92
89
91
88
85
81
81
81
84
82
85
83
84
86
90
93
94
96

Pressure (mb)

1000
999
999
999
999
999
999
999
1000
1000
1000
1001
1001
1002
1002
1003
1003
1004
1005
1005
1006
1006
1007
1007

Ozone (du)

307
308
311
313
311
309
301
306
305
305
305
306
306
309
310
308
312
313
309
316
318
320
320
320

Monday 13

Waning Crescent 46%

00:58

13:46

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:13, Set: 20:33, Transit: 12:53. Moon - Rise: 00:58, Set: 13:46. Civil Dark: 21:09 - 04:36. Nautical Dark: 21:57 - 03:49. Astro Dark: 22:56 - 02:49

Total Clouds (% Sky Obscured)

84
77
82
68
85
90
69
65
82
69
70
53
32
72
45
51
55
71
59
37
39
38
52
99

Low Clouds (% Sky Obscured)

16
23
23
8
8
20
54
52
81
54
45
41
16
24
21
8
9
26
48
17
5
0
23
99

Medium Clouds (% Sky Obscured)

16
17
36
41
45
41
27
31
30
24
36
16
14
23
20
11
9
13
10
8
6
6
6
8

High Clouds (% Sky Obscured)

80
71
73
55
77
84
45
26
12
34
37
34
17
62
31
45
48
60
21
24
34
35
36
36

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
23
99

Precipitation Type

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

Precipitation Probability (%)

9
6
4
0
0
0
4
2
2
2
2
2
9
6
10
19
18
22
32
33
38
39
41
32

Precipitation Amount (mm)

0.09
0.05
0.02
0
0
0
0.01
0.02
0.04
0.09
0.09
0.12
0.39
0.17
0.2
0.22
0.28
0.42
0.54
0.67
0.77
0.73
0.62
0.37

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
3
3
3
4
4
3
3
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

19
18
17
17
17
17
19
20
22
24
25
25
25
25
25
24
24
23
22
21
20
19
18
17

Feels Like (°C)

19
18
17
17
17
18
19
21
22
24
25
25
25
26
25
24
24
24
22
21
20
19
19
18

Dew Point (°C)

18
18
17
17
17
17
17
18
18
18
18
18
18
18
19
19
20
20
19
19
19
18
18
17

Relative Humidity (%)

97
100
100
100
100
97
92
85
76
71
65
64
68
66
69
74
77
82
87
90
94
98
100
100

Pressure (mb)

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

Ozone (du)

318
319
319
316
320
322
320
323
323
320
322
322
319
324
327
322
331
333
334
334
334
333
335
338

Tuesday 14

Waning Crescent 36%

01:21

14:49

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
01 Bad

Sun - Rise: 05:14, Set: 20:32, Transit: 12:53. Moon - Rise: 01:21, Set: 14:49. Civil Dark: 21:08 - 04:37. Nautical Dark: 21:56 - 03:50. Astro Dark: 22:55 - 02:51

Total Clouds (% Sky Obscured)

100
98
92
100
100
100
95
87
95
95
84
69
76
76
76
76
76
76
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

100
97
88
100
100
100
88
67
91
95
38
29
54
54
54
54
54
54
48
48
48
48
48
48

Medium Clouds (% Sky Obscured)

27
31
27
27
20
13
21
19
38
43
28
22
20
20
20
20
20
20
9
9
9
9
9
9

High Clouds (% Sky Obscured)

44
36
48
49
54
81
84
58
33
50
70
55
52
52
52
52
52
52
91
91
91
91
91
91

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 (%)

100
76
77
100
100
100
66
0
1
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
21
23
12
21
15
9
10
7
10
4
3
5
2
2
3
3
3
1
2
1
1
1
0

Precipitation Amount (mm)

0.19
0.21
0.3
0.04
0.29
0.16
0.02
0.08
0.11
0.24
0.08
0.03
0.21
0.02
0.05
0.07
0.09
0.08
0.01
0.04
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
16
16
16
17
18
18
18
20
20
21
22
23
24
24
23
21
20
18
17
15
15
14

Feels Like (°C)

17
17
17
17
17
17
18
18
18
20
20
21
22
23
24
24
23
21
20
18
17
15
15
14

Dew Point (°C)

17
17
16
16
16
16
16
15
15
15
15
15
16
16
16
15
16
16
15
15
14
13
13
13

Relative Humidity (%)

100
100
100
100
98
93
87
86
82
75
74
70
66
62
59
60
66
73
75
81
85
90
90
93

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1021
1022

Ozone (du)

336
343
346
346
350
350
349
349
348
347
345
343
344
340
340
337
336
332
337
328
328
328
326
325

Wednesday 15

Waning Crescent 27%

01:48

15:53

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 OK
21 OK
22 Bad
23 Bad
00 OK
01 OK

Sun - Rise: 05:15, Set: 20:32, Transit: 12:53. Moon - Rise: 01:48, Set: 15:53. Civil Dark: 21:08 - 04:39. Nautical Dark: 21:54 - 03:52. Astro Dark: 22:53 - 02:53

Total Clouds (% Sky Obscured)

58
58
58
58
58
58
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45
45

Low Clouds (% Sky Obscured)

53
53
53
53
53
53
100
100
100
100
100
100
100
100
100
100
100
100
45
45
45
45
45
45

Medium Clouds (% Sky Obscured)

13
13
13
13
13
13
6
6
6
6
6
6
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
0
0
0
0
0
0
2
1
2
2
0
1
1
0
0
0
0
0
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0
0.02
0.01
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
13
15
15
18
19
20
22
23
23
24
24
23
23
21
19
19
18
15
16
15

Feels Like (°C)

13
13
13
12
13
15
15
18
19
20
22
23
23
24
24
23
23
22
19
19
18
15
16
16

Dew Point (°C)

13
13
13
12
12
12
12
14
14
13
14
14
12
14
14
13
16
17
16
17
17
15
16
15

Relative Humidity (%)

96
97
98
97
93
87
81
78
73
63
61
57
50
54
55
52
66
75
85
88
94
98
100
100

Pressure (mb)

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

Ozone (du)

326
321
319
319
316
314
315
311
311
313
308
307
311
305
305
308
304
304
306
302
301
301
299
297

Thursday 16

Waning Crescent 18%

No Rise

16:58

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
01 Bad

Sun - Rise: 05:16, Set: 20:31, Transit: 12:53. Moon - Rise: No Rise, Set: 16:58. Civil Dark: 21:07 - 04:40. Nautical Dark: 21:53 - 03:53. Astro Dark: 22:51 - 02:55

Total Clouds (% Sky Obscured)

78
78
78
78
78
78
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
27
27
27
27
54
54
54
54
54
54
34
34
34
34
34
34
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
9
9
9
9
9
9
100
100
100
100
100
100

High Clouds (% Sky Obscured)

70
70
70
70
70
70
86
86
86
86
86
86
100
100
100
100
100
100
16
16
16
16
16
16

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
1
0
0
1
1
1
1
1
0
2
2
30
6
16
58
33
33
55
38
37

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0
0.02
0.01
0.17
0.03
0.08
1.56
0.11
0.18
0.76
0.69
1.16

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
14
13
15
17
17
20
21
23
24
25
27
27
28
27
27
25
24
23
23
22
21
21

Feels Like (°C)

14
15
14
13
15
17
17
20
21
23
24
26
28
29
29
28
28
26
24
24
23
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
99
92
86
80
75
69
65
62
58
58
59
68
68
76
85
85
91
95
98
100

Pressure (mb)

1023
1023
1024
1023
1024
1024
1023
1024
1023
1021
1022
1022
1020
1021
1020
1019
1020
1020
1018
1020
1021
1019
1021
1020

Ozone (du)

298
295
294
296
292
292
292
291
292
293
293
293
292
292
291
289
291
291
296
295
299
300
300
297

Friday 17

Waning Crescent 11%

02:21

18:02

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 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:16, Set: 20:30, Transit: 12:53. Moon - Rise: 02:21, Set: 18:02. Civil Dark: 21:06 - 04:41. Nautical Dark: 21:52 - 03:54. Astro Dark: 22:50 - 02:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
41
41
41
41
41
41
77
77
77
77
77
77
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
41
41
41
41
41
41
77
77
77
77
77
77
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
48
48
48
48
48
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
93
93
93
93
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
10
10
10
10
10
10
10
9
10
10
10
9
10
9
10
5
5
10
9
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

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

Precipitation Probability (%)

70
46
54
50
52
46
24
37
30
24
19
17
22
20
31
6
43
45
2
23
13
0
4
3

Precipitation Amount (mm)

2.05
1.19
0.78
0.71
0.51
0.56
0.28
0.47
0.31
0.23
0.21
0.2
0.34
0.17
0.16
0.24
0.27
0.41
0.02
0.39
0.22
0
0.08
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
98
97
100
95
92
96
89
89
88
94
100
100
100
100
100
100
100

Pressure (mb)

1018
1019
1019
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1018
1017
1017
1019
1018
1018
1019
1018
1018

Ozone (du)

303
296
296
306
297
297
310
298
300
318
304
306
324
308
307
321
307
308
317
309
310
317
314
317

Saturday 18

Waning Crescent 5%

03:02

19:04

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 OK
20 Good
21 OK
22 OK
23 Good
00 OK
01 OK

Sun - Rise: 05:17, Set: 20:29, Transit: 12:53. Moon - Rise: 03:02, Set: 19:04. Civil Dark: 21:05 - 04:42. Nautical Dark: 21:51 - 03:56. Astro Dark: 22:48 - 02:59

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
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
9
10
6
5

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

Precipitation Probability (%)

1
1
1
0
0
2
1
2
4
0
4
3
0
3
4
0
12
16
0
19
20
0
22
19

Precipitation Amount (mm)

0.01
0.03
0.02
0
0
0.01
0.01
0.03
0.11
0
0.15
0.07
0
0.02
0.01
0
0.04
0.07
0
0.18
0.24
0
0.31
0.31

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
17
16
18
19
20
22
24
25
26
28
29
29
29
29
27
25
24
23
22
20
20
20

Feels Like (°C)

18
19
18
17
19
20
21
23
24
26
28
30
30
32
32
32
29
26
25
24
23
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
91
78
75
67
61
64
69
66
83
92
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

317
320
319
317
316
315
316
312
310
315
307
307
316
306
305
318
305
305
311
306
307
305
311
314

Forecast for Sherbrooke, La Région-Sherbrookoise, CA (45.37,-71.85)

Generated: 12/07/20 02:14:12. Forecast: 12/07/20 to 18/07/20. Timezone: UTC-4.00