Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Gibbous 86%

21:44

08:46

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

Sun - Rise: 05:51, Set: 20:02, Transit: 12:56. Moon - Rise: 21:44, Set: 08:46. Civil Dark: 20:34 - 05:19. Nautical Dark: 21:15 - 04:40. Astro Dark: 22:00 - 03:55

Total Clouds (% Sky Obscured)

9
10
49
73
25
48
58
33
35
16
12
8
11
19
17
18
38
23
9
8
6
4
6
13

Low Clouds (% Sky Obscured)

9
8
16
19
6
0
0
2
2
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
23
16
11
7
6
15
17
18
38
23
9
8
6
4
6
13

High Clouds (% Sky Obscured)

1
3
43
68
20
48
58
4
14
0
0
0
6
4
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 (%)

9
7
7
7
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
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
12
14
17
19
21
22
23
23
24
24
24
24
24
22
20
19
18
17
16
15
14
13

Feels Like (°C)

11
11
12
14
17
19
21
22
23
23
24
24
24
24
24
22
20
19
18
17
16
15
14
13

Dew Point (°C)

10
10
11
13
14
15
15
15
15
15
14
14
14
15
16
16
16
15
15
14
14
13
13
12

Relative Humidity (%)

93
93
93
90
83
76
71
67
62
58
55
53
53
57
62
70
76
80
83
85
88
90
92
94

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

339
339
339
338
338
338
337
338
339
339
336
333
333
333
332
333
333
333
333
333
333
332
333
333

Monday 15

Waning Gibbous 77%

22:03

10:01

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

Sun - Rise: 05:53, Set: 20:00, Transit: 12:56. Moon - Rise: 22:03, Set: 10:01. Civil Dark: 20:32 - 05:20. Nautical Dark: 21:13 - 04:41. Astro Dark: 21:57 - 03:57

Total Clouds (% Sky Obscured)

18
39
77
91
94
71
86
95
99
93
75
31
34
21
16
13
11
6
5
9
13
10
4
9

Low Clouds (% Sky Obscured)

0
0
1
2
1
0
0
0
0
0
0
2
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
20
21
25
11
16
16
0
29
23
26
20
16
14
15
13
11
6
5
9
13
10
4
2

High Clouds (% Sky Obscured)

0
25
71
91
92
66
84
95
99
91
67
10
18
8
2
0
0
0
0
0
0
0
0
8

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.04
0.05
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
16
18
20
22
23
25
25
26
26
26
25
23
21
20
19
18
17
17
17
16
15

Feels Like (°C)

12
12
13
16
18
21
22
24
25
25
26
27
26
25
23
21
20
19
18
18
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

95
97
97
92
85
79
73
66
60
56
53
52
53
59
67
75
81
86
91
93
93
94
96
97

Pressure (mb)

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

Ozone (du)

332
332
332
335
335
335
335
335
334
334
334
333
333
332
332
333
333
333
332
332
332
330
330
331

Tuesday 16

Waning Gibbous 75%

22:22

11:14

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

Sun - Rise: 05:54, Set: 19:58, Transit: 12:56. Moon - Rise: 22:22, Set: 11:14. Civil Dark: 20:31 - 05:21. Nautical Dark: 21:11 - 04:43. Astro Dark: 21:55 - 03:59

Total Clouds (% Sky Obscured)

9
2
2
4
3
8
23
100
100
100
100
92
57
31
19
4
4
4
4
4
4
6
6
6

Low Clouds (% Sky Obscured)

0
1
1
4
2
0
0
0
0
0
2
34
0
0
0
0
0
0
0
0
0
5
5
5

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
4
23
44
52
24
28
13
2
2
2
2
2
2
6
6
6

High Clouds (% Sky Obscured)

9
0
0
0
1
8
23
100
100
100
100
86
43
5
6
1
1
1
1
1
1
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
None
None
None
None
None
None
None
None
None
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
8
8
0
0
0
0
0
0
0
3
5
8
11
15
19
27
24
26
25
24
21
17
14

Precipitation Amount (mm)

0.05
0.06
0.06
0
0
0
0
0
0
0
0.01
0.02
0.04
0.08
0.12
0.17
0.26
0.18
0.2
0.19
0.22
0.19
0.13
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
16
18
20
21
23
24
25
26
27
27
26
25
23
22
20
20
19
18
18
18
17
16

Feels Like (°C)

15
15
16
18
20
22
23
24
25
26
28
28
26
25
24
22
21
20
19
19
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

98
99
98
94
87
80
75
70
65
61
58
58
61
67
75
81
88
92
94
95
95
95
96
97

Pressure (mb)

1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

331
330
331
333
333
333
333
332
332
332
332
332
333
333
333
333
333
333
332
333
333
334
335
335

Wednesday 17

Waning Gibbous 68%

22:43

12:25

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
03 Bad
04 Bad

Sun - Rise: 05:55, Set: 19:57, Transit: 12:56. Moon - Rise: 22:43, Set: 12:25. Civil Dark: 20:29 - 05:23. Nautical Dark: 21:09 - 04:45. Astro Dark: 21:53 - 04:01

Total Clouds (% Sky Obscured)

6
6
6
100
100
100
100
100
100
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
5
0
0
0
0
0
0
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
6
0
0
0
0
0
0
23
23
23
23
23
23
61
61
61
61
61
61
68
68
68

High Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
73
73
73
73
73
73
100
100
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

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

Precipitation Probability (%)

8
8
9
10
6
3
4
0
4
4
7
6
7
10
9
24
21
15
13
13
13
6
6
7

Precipitation Amount (mm)

0.04
0.02
0.02
0.02
0.01
0.01
0.01
0
0.01
0.01
0.03
0.01
0.02
0.03
0.03
0.1
0.09
0.07
0.06
0.07
0.08
0.04
0.05
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
18
18
19
19
19
19
18
18
18
17
18
18
18
17
17
17
17
17
17
16
15

Relative Humidity (%)

98
99
98
98
93
87
82
78
75
71
64
64
66
72
77
86
89
93
94
96
97
97
93
84

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016
1016
1015
1015
1013
1013
1012

Ozone (du)

335
334
334
330
329
328
327
326
326
327
326
326
326
326
325
325
326
326
327
327
327
328
328
328

Thursday 18

Waning Gibbous 58%

23:07

13:35

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
03 Bad
04 Bad

Sun - Rise: 05:56, Set: 19:55, Transit: 12:56. Moon - Rise: 23:07, Set: 13:35. Civil Dark: 20:27 - 05:24. Nautical Dark: 21:07 - 04:46. Astro Dark: 21:50 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
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)

0
0
0
0
0
0
0
0
0
15
15
15
15
15
15
4
4
4
4
4
4
2
2
2

Medium Clouds (% Sky Obscured)

68
68
68
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
96
96
96
96
96
96
100
100
100
100
100
100
24
24
24
24
24
24
95
95
95

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

Precipitation Probability (%)

7
9
10
3
3
3
4
7
12
0
0
1
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.07
0.07
0.07
0.03
0.03
0.03
0.04
0.07
0.14
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
20
21
21
22
23
23
22
22
22
21
21
19
19
18
18
18
17
17
17
17

Feels Like (°C)

17
17
17
18
20
21
21
22
23
23
22
22
22
21
21
19
19
18
18
18
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
84
81
77
73
71
70
63
64
64
66
69
72
80
82
84
85
86
88
90
91
92

Pressure (mb)

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

Ozone (du)

328
328
327
329
330
330
330
329
329
329
328
327
326
326
325
314
314
315
316
316
315
314
315
316

Friday 19

Third Quarter 48%

23:35

14:43

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

Sun - Rise: 05:58, Set: 19:53, Transit: 12:55. Moon - Rise: 23:35, Set: 14:43. Civil Dark: 20:25 - 05:26. Nautical Dark: 21:05 - 04:48. Astro Dark: 21:48 - 04:05

Total Clouds (% Sky Obscured)

100
100
100
73
73
73
73
73
73
13
13
13
13
13
13
85
85
85
85
85
85
9
9
9

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
100
69
69
69
69
69
69
13
13
13
13
13
13
10
10
10
10
10
10
0
0
0

High Clouds (% Sky Obscured)

95
95
95
15
15
15
15
15
15
0
0
0
0
0
0
84
84
84
84
84
84
9
9
9

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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0
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
5
5
6
6
7
8
9
9
8
8
7
6
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
20
21
22
23
24
25
26
28
28
26
25
23
22
20
20
19
19
18
17
16

Dew Point (°C)

16
16
17
17
18
18
18
19
19
19
19
19
19
20
20
20
20
19
19
18
18
18
17
15

Relative Humidity (%)

92
92
92
92
89
86
82
78
74
70
68
66
66
70
77
84
90
97
100
100
100
100
100
100

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

317
317
318
318
317
316
315
315
316
317
317
318
318
319
320
320
320
320
320
320
320
319
319
319

Saturday 20

Waning Crescent 38%

00:10

15:48

05 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 05:59, Set: 19:51, Transit: 12:55. Moon - Rise: 00:10, Set: 15:48. Civil Dark: 20:23 - 05:27. Nautical Dark: 21:03 - 04:49. Astro Dark: 21:46 - 04:07

Total Clouds (% Sky Obscured)

9
9
9
34
34
34
34
34
34
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
9
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
5
7
10
13
12
7
5
5
4
2
1
0
0
0
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.02
0.06
0.15
0.2
0.16
0.08
0.04
0.02
0.01
0.01
0.01
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
17
18
20
22
24
25
26
27
28
27
27
25
24
23
22
21
20
19
19
19
18
17

Feels Like (°C)

15
16
17
19
21
23
25
26
28
29
30
29
28
26
25
24
23
21
20
20
19
19
18
18

Dew Point (°C)

15
15
17
18
19
20
21
21
21
21
21
21
21
21
21
21
20
20
19
19
19
19
18
17

Relative Humidity (%)

100
100
100
100
94
87
81
76
72
69
69
70
73
77
82
87
91
95
98
99
100
100
100
100

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

318
318
317
317
316
315
315
314
314
314
314
314
314
315
316
318
319
321
322
323
324
325
324
323

Forecast for Sorel, Le Bas-Richelieu, CA (46.04,-73.11)

Generated: 14/08/22 05:42:41. Forecast: 14/08/22 to 20/08/22. Timezone: UTC-4.00