Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 77%

16:53

No Set

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

Sun - Rise: 05:57, Set: 19:42, Transit: 12:50. Moon - Rise: 16:53, Set: No Set. Civil Dark: 20:13 - 05:26. Nautical Dark: 20:51 - 04:48. Astro Dark: 21:33 - 04:07

Total Clouds (% Sky Obscured)

8
14
23
33
34
29
34
34
33
36
72
81
81
67
89
90
85
29
31
23
36
52
51
52

Low Clouds (% Sky Obscured)

0
3
0
7
7
2
11
11
5
2
0
0
0
0
6
14
52
16
14
3
7
32
43
49

Medium Clouds (% Sky Obscured)

8
14
23
33
34
29
34
28
28
27
15
26
28
16
34
38
28
24
23
22
29
40
33
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
50
45
45
45
45
45
41
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
0
0
0
1
0

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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
9
10
11
10
12
15
19
22
24
25
26
26
26
25
25
24
22
19
17
16
16

Feels Like (°C)

12
11
10
9
10
11
11
13
17
19
22
22
23
24
24
24
23
22
23
21
19
17
17
16

Dew Point (°C)

8
7
6
5
7
8
8
9
10
10
11
11
11
11
12
13
13
14
14
14
13
12
13
13

Relative Humidity (%)

81
78
78
77
78
81
84
81
69
58
48
43
42
40
40
43
45
51
56
62
67
73
79
85

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1016
1016
1016
1015
1016
1016
1016
1015

Ozone (du)

322
322
320
318
316
316
316
315
315
315
316
316
315
314
312
311
310
312
314
316
317
315
314
313

Sunday 23

Waxing Gibbous 84%

17:36

00:49

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:59, Set: 19:40, Transit: 12:49. Moon - Rise: 17:36, Set: 00:49. Civil Dark: 20:11 - 05:28. Nautical Dark: 20:49 - 04:50. Astro Dark: 21:30 - 04:08

Total Clouds (% Sky Obscured)

54
58
63
84
65
61
62
62
67
95
78
84
100
100
100
99
84
81
90
94
48
63
63
53

Low Clouds (% Sky Obscured)

42
53
58
72
52
55
50
56
49
59
48
52
65
83
72
65
34
44
58
42
48
51
62
46

Medium Clouds (% Sky Obscured)

31
34
22
29
23
27
25
23
0
13
19
30
23
69
44
61
19
33
49
26
28
27
18
0

High Clouds (% Sky Obscured)

0
2
1
55
55
50
51
52
56
88
66
57
55
54
49
43
26
4
23
90
17
11
17
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
4
3
8
4
4
3
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
4
0
0
1
7
26
35
52
59
62
71
58
87
81
75
79
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.2
0.9
0.6
0.6
0.7
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
92
92
96
98
95
84
74
66
59
58
63
67
74
91
91
94
95
96
98
96
98

Pressure (mb)

1015
1014
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

313
313
313
312
312
312
310
309
309
310
309
308
308
308
307
307
310
310
309
311
310
310
312
313

Monday 24

Waxing Gibbous 91%

18:11

01:50

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

Sun - Rise: 06:00, Set: 19:38, Transit: 12:49. Moon - Rise: 18:11, Set: 01:50. Civil Dark: 20:09 - 05:29. Nautical Dark: 20:47 - 04:51. Astro Dark: 21:28 - 04:10

Total Clouds (% Sky Obscured)

41
51
49
47
50
47
50
51
53
43
76
60
30
39
64
84
37
66
67
91
94
97
100
97

Low Clouds (% Sky Obscured)

41
51
49
47
50
47
50
51
34
29
65
52
30
34
53
72
28
40
23
2
47
55
56
55

Medium Clouds (% Sky Obscured)

0
0
0
22
20
15
21
26
36
26
50
33
4
39
39
48
2
31
48
84
80
79
81
69

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
3
18
50
8
45
50
72
84
91
100
72

ISS Passover

Visibility (miles)

6
5
8
5
9
9
9
9
9
3
4
9
9
9
9
8
9
9
9
9
8
6
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
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

45
40
41
38
33
36
36
39
79
91
69
34
23
16
46
24
18
17
13
29
37
29
22
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.5
0.2
0
0
0
0.2
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
18
18
18
18
18
18
20
21
21
19
21
24
25
23
22
23
22
21
17
17
15
14

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
98
96
93
89
86
91
65
50
45
53
63
51
66
74
86
90
90
86

Pressure (mb)

1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

315
319
324
326
323
324
324
325
326
333
339
343
342
340
338
339
338
335
336
337
337
338
340
343

Tuesday 25

Waxing Gibbous 96%

18:39

02:57

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:01, Set: 19:36, Transit: 12:49. Moon - Rise: 18:39, Set: 02:57. Civil Dark: 20:07 - 05:30. Nautical Dark: 20:45 - 04:52. Astro Dark: 21:26 - 04:12

Total Clouds (% Sky Obscured)

76
92
98
100
100
97
90
71
83
90
90
91
86
84
97
94
93
95
96
98
94
97
97
97

Low Clouds (% Sky Obscured)

63
88
95
99
100
94
86
71
80
88
90
88
80
80
85
76
50
87
95
97
87
81
88
85

Medium Clouds (% Sky Obscured)

46
60
95
74
89
59
43
43
41
38
34
29
24
20
24
38
78
89
90
88
79
45
48
48

High Clouds (% Sky Obscured)

20
2
1
1
0
0
0
0
0
0
0
0
0
0
19
18
24
30
35
35
8
30
36
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
6
3
5
4
2
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

36
45
55
52
38
26
17
11
11
13
16
34
44
46
62
67
68
82
80
62
69
62
41
19

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.5
0.6
0.4
0.7
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
89
90
92
95
96
96
93
86
76
68
64
61
58
74
85
90
95
96
98
98
98
100

Pressure (mb)

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

Ozone (du)

344
341
343
345
343
341
340
340
342
343
344
343
343
341
338
333
331
332
330
331
330
330
330
330

Wednesday 26

Waxing Gibbous 99%

19:03

04:06

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:02, Set: 19:35, Transit: 12:48. Moon - Rise: 19:03, Set: 04:06. Civil Dark: 20:05 - 05:31. Nautical Dark: 20:43 - 04:54. Astro Dark: 21:23 - 04:14

Total Clouds (% Sky Obscured)

97
97
98
97
97
94
89
86
80
74
68
70
73
75
61
54
55
48
43
35
45
53
62
64

Low Clouds (% Sky Obscured)

94
95
96
94
96
92
86
85
80
74
68
70
73
75
61
54
55
48
35
18
21
21
20
17

Medium Clouds (% Sky Obscured)

64
59
51
56
56
48
42
35
23
11
0
9
18
27
0
0
0
0
1
1
6
12
20
24

High Clouds (% Sky Obscured)

40
14
50
55
52
50
22
3
2
1
0
0
0
0
0
0
0
7
13
19
34
53
62
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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 (%)

28
16
14
14
12
15
18
12
11
19
21
28
25
33
30
26
23
23
26
30
26
19
0
1

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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
15
14
14
14
14
14
15
16
16
18
18
19
19
20
19
20
20
20
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
96
96
96
93
86
78
80
78
81
79
76
74
81
86
93
95
95
95

Pressure (mb)

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

Ozone (du)

328
331
333
331
328
329
330
330
328
326
324
323
321
322
322
322
322
321
321
321
321
319
317
315

Thursday 27

Waxing Gibbous 99%

19:23

05:16

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 19:33, Transit: 12:48. Moon - Rise: 19:23, Set: 05:16. Civil Dark: 20:04 - 05:33. Nautical Dark: 20:41 - 04:55. Astro Dark: 21:21 - 04:15

Total Clouds (% Sky Obscured)

62
59
56
62
68
65
67
69
74
76
81
81
84
91
87
81
78
82
88
94
92
92
92
93

Low Clouds (% Sky Obscured)

14
14
11
14
18
14
18
13
11
9
7
6
7
8
8
9
9
12
12
11
11
12
12
13

Medium Clouds (% Sky Obscured)

25
27
27
27
23
26
26
29
27
22
17
27
36
49
48
46
41
38
37
37
38
36
34
29

High Clouds (% Sky Obscured)

62
59
56
62
66
63
67
69
72
74
75
75
72
66
55
44
32
52
72
92
83
74
69
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
1
1
0
1
1
1
1
1
0
1
1
1
6
7
5
8
10
8
21

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
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
3
3
4
5
6
6
7
7
7
7
7
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
14
15
17
19
22
24
25
26
27
27
27
27
25
24
21
21
21
20

Feels Like (°C)

17
16
16
14
14
14
15
15
15
19
20
21
22
23
24
29
28
27
27
28
28
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
93
90
89
75
63
53
48
44
40
42
44
47
53
59
67
67
68
67

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

314
313
312
311
311
311
311
311
311
310
309
308
308
308
308
308
309
309
309
309
309
309
310
310

Friday 28

Full Moon 100%

19:41

06:26

Sun - Rise: 06:05, Set: 19:31, Transit: 12:48. Moon - Rise: 19:41, Set: 06:26. Civil Dark: 20:02 - 05:34. Nautical Dark: 20:39 - 04:57. Astro Dark: 21:19 - 04:17

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 22/08/26 00:29:52. Forecast: 22/08/26 to 28/08/26. Timezone: UTC-4.00