Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 23%

23:54

16:12

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

Sun - Rise: 05:24, Set: 20:04, Transit: 12:43. Moon - Rise: 23:54, Set: 16:12. Civil Dark: 20:40 - 04:49. Nautical Dark: 21:25 - 04:04. Astro Dark: 22:18 - 03:11

Total Clouds (% Sky Obscured)

43
24
37
61
97
98
100
100
100
100
100
100
100
100
77
51
45
85
88
76
93
80
45
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
23
36
34
40
55
35
0
14
15
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
13
12
23
27
29
30
33
28
7
4
24
29
25
27
20
18
2
0
0
0
0

High Clouds (% Sky Obscured)

34
24
37
61
96
94
100
100
100
100
100
100
100
100
64
0
6
71
76
60
93
80
45
78

ISS Passover

Visibility (miles)

0
4
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
0
0
0
0
0
0

Fog (%)

43
12
10
11
10
13
13
11
9
8
8
8
19
38
56
82
80
71
66
61
22
50
52
19

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
2
3
2
0
0
0
0
3
11
8
3
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)

10
9
9
7
4
4
4
4
4
4
3
3
3
3
3
3
2
1
3
4
5
5
6
7

Chance of Frost

Temperature (°C)

29
29
29
28
25
23
22
21
20
20
19
19
18
18
17
17
20
22
24
25
26
27
27
27

Feels Like (°C)

30
30
29
30
27
24
22
21
20
20
19
19
18
18
18
19
23
26
26
26
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

39
39
46
62
70
70
72
71
69
68
70
71
73
76
77
79
76
66
64
63
60
56
54
55

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1014
1014
1014
1014
1013
1013
1012

Ozone (du)

328
322
322
322
323
324
325
326
326
327
329
326
323
320
320
319
319
320
321
319
321
320
319
317

Saturday 8

Waning Crescent 14%

00:54

17:25

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:25, Set: 20:03, Transit: 12:43. Moon - Rise: 00:54, Set: 17:25. Civil Dark: 20:38 - 04:50. Nautical Dark: 21:23 - 04:05. Astro Dark: 22:15 - 03:14

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
79
83
88
94
90
94
100
100
100
100
100
100
100
84
71
67
65
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
28
33
44
43
43
63
76
84
92
90
85
86
56
42
40
28
17

Medium Clouds (% Sky Obscured)

4
12
82
24
67
15
71
25
68
63
67
89
44
68
74
65
35
41
53
19
1
0
9
0

High Clouds (% Sky Obscured)

100
96
100
100
88
100
71
50
27
36
59
29
98
100
100
100
100
100
100
50
32
30
30
31

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
4
4
4
4
4
2
1
0
0
0
0
0
0
0
0
0

Fog (%)

54
51
51
50
25
32
39
23
16
27
38
31
66
96
100
100
83
46
12
11
10
13
6
8

Precipitation Type

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

Precipitation Probability (%)

13
7
20
29
44
65
56
20
8
9
20
38
65
60
44
22
29
56
95
95
95
95
88
59

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.3
0
0
0
0
0
0.3
0.3
0
0
0
0
1.3
0.9
0.9
0.7
0.7
0.2

Wind Speed/Direction (mph)

7
6
4
4
3
3
3
2
2
1
2
2
2
2
2
2
2
2
1
2
4
5
7
10

Chance of Frost

Temperature (°C)

27
27
25
24
21
20
19
18
18
18
17
17
17
17
16
16
17
18
19
20
21
23
24
25

Feels Like (°C)

28
27
26
26
23
21
20
20
19
20
19
18
18
18
17
18
18
20
21
21
24
24
26
26

Dew Point (°C)

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

Relative Humidity (%)

56
58
66
80
95
95
98
96
98
98
98
100
100
100
100
98
98
98
95
93
92
87
84
78

Pressure (mb)

1011
1011
1011
1010
1010
1010
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

315
313
313
313
315
317
316
315
314
314
314
314
315
316
318
320
321
322
323
325
329
331
331
330

Sunday 9

Waning Crescent 6%

02:10

18:24

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

Sun - Rise: 05:26, Set: 20:01, Transit: 12:43. Moon - Rise: 02:10, Set: 18:24. Civil Dark: 20:36 - 04:52. Nautical Dark: 21:21 - 04:07. Astro Dark: 22:13 - 03:16

Total Clouds (% Sky Obscured)

44
55
43
70
58
39
25
11
2
4
5
35
74
95
76
93
50
24
49
46
33
60
64
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
32
37
16
12
7
2
2
1
0
0

Medium Clouds (% Sky Obscured)

0
28
28
26
9
0
0
4
2
3
0
2
0
36
26
34
5
3
15
28
18
40
40
53

High Clouds (% Sky Obscured)

18
3
0
0
1
0
2
2
0
1
2
35
74
76
45
78
2
2
35
35
12
47
64
76

ISS Passover

Visibility (miles)

0
0
0
0
0
1
1
1
4
4
4
4
9
9
9
9
9
9
9
9
9
2
5
3

Fog (%)

8
48
47
10
9
9
23
75
74
82
17
5
1
0
0
0
1
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
Very Light Rain
None

Precipitation Probability (%)

31
11
7
12
0
0
1
0
8
0
0
0
0
0
0
1
1
2
3
4
7
20
61
53

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
0.3
0

Wind Speed/Direction (mph)

11
14
12
8
6
3
3
3
3
3
3
3
4
4
4
4
3
5
7
9
11
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
27
28
26
24
22
19
18
18
18
17
15
15
14
14
17
21
22
23
24
23
22
22

Dew Point (°C)

18
15
15
16
18
17
16
15
15
15
15
15
14
14
13
13
13
14
13
14
14
14
17
20

Relative Humidity (%)

60
48
49
56
71
79
81
82
81
86
90
93
93
92
90
87
79
66
59
56
51
50
68
95

Pressure (mb)

1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1011
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

332
334
333
332
332
332
333
329
329
330
330
329
328
328
329
329
328
330
332
335
337
337
334
334

Monday 10

Waning Crescent 2%

03:35

19:07

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:28, Set: 19:59, Transit: 12:43. Moon - Rise: 03:35, Set: 19:07. Civil Dark: 20:34 - 04:53. Nautical Dark: 21:19 - 04:09. Astro Dark: 22:10 - 03:18

Total Clouds (% Sky Obscured)

87
100
97
100
100
80
79
81
93
83
76
76
76
68
68
71
59
66
60
94
67
98
80
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
8
23
38
54
57
60
59
50
37
25
22
18
17
23

Medium Clouds (% Sky Obscured)

55
81
72
68
80
36
36
36
41
29
31
24
24
20
30
22
5
4
3
37
7
13
15
13

High Clouds (% Sky Obscured)

87
50
53
52
48
48
45
45
83
56
50
0
6
2
2
0
0
17
33
45
43
41
39
37

ISS Passover

Visibility (miles)

9
9
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

31
19
14
10
6
6
7
8
17
15
23
31
28
26
24
30
18
49
38
13
14
17
17
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
8
7
5
3
2
2
1
2
2
3
3
3
3
3
3
3
3
4
5
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
19
19
18
19
18
18
17
16
16
16
16
17
17
17
17
14
12
13
12
12

Relative Humidity (%)

94
95
92
94
95
95
96
96
96
96
96
95
96
95
96
98
95
88
79
62
50
51
49
45

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

338
338
339
340
339
340
336
335
335
334
333
333
331
332
334
337
340
341
342
341
341
340
340
340

Tuesday 11

Waning Crescent 0%

05:03

19:38

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK

Sun - Rise: 05:29, Set: 19:58, Transit: 12:43. Moon - Rise: 05:03, Set: 19:38. Civil Dark: 20:33 - 04:55. Nautical Dark: 21:16 - 04:11. Astro Dark: 22:07 - 03:21

Total Clouds (% Sky Obscured)

58
58
77
76
86
85
91
86
86
84
62
44
59
75
71
61
57
48
35
26
17
10
5
4

Low Clouds (% Sky Obscured)

21
24
27
13
11
19
35
50
51
64
46
44
42
41
33
24
16
12
10
3
0
0
0
0

Medium Clouds (% Sky Obscured)

11
8
7
5
4
8
12
15
36
59
6
29
47
68
68
61
57
48
35
26
17
10
2
1

High Clouds (% Sky Obscured)

31
29
32
41
45
50
50
50
38
23
4
1
2
4
4
5
5
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

17
11
18
18
15
14
11
8
7
6
38
35
33
28
31
32
32
36
42
54
45
39
32
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
21
19
17
16
15
15
15
14
13
13
13
14
16
17
19
20
21
21
22
22

Feels Like (°C)

23
24
23
23
23
20
18
18
16
16
16
15
14
14
13
13
13
13
18
18
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

43
42
47
54
68
73
77
82
83
85
90
93
92
92
92
89
85
81
73
67
61
56
52
48

Pressure (mb)

1006
1006
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

339
338
336
337
335
337
338
339
340
339
340
341
342
343
344
346
348
350
354
358
362
363
363
364

Wednesday 12

New Moon 1%

06:28

20:02

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

Sun - Rise: 05:31, Set: 19:56, Transit: 12:42. Moon - Rise: 06:28, Set: 20:02. Civil Dark: 20:31 - 04:56. Nautical Dark: 21:14 - 04:13. Astro Dark: 22:05 - 03:23

Total Clouds (% Sky Obscured)

3
3
27
47
59
44
43
38
28
18
9
25
40
58
58
58
62
74
87
97
79
65
49
59

Low Clouds (% Sky Obscured)

0
0
1
1
1
3
2
0
1
0
0
11
21
32
24
17
15
24
24
9
6
2
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
1
1
3
4
5
6
5
5
19
34
48
48
51
54
42
30
18
29

High Clouds (% Sky Obscured)

0
1
22
47
59
44
43
38
28
14
0
10
20
31
43
58
62
73
66
58
49
38
31
43

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

13
2
2
1
0
0
0
0
0
0
0
0
0
0
19
34
42
53
55
49
40
34
30
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
9
7
5
4
4
4
4
4
4
3
3
2
2
2
1
2
3
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
23
15
16
16
16
15
14
11
11
11
12
14
15
16
17
18
17
16
16

Dew Point (°C)

11
10
10
11
11
12
12
11
11
10
10
10
9
8
8
10
12
15
16
17
19
17
16
14

Relative Humidity (%)

46
45
45
51
59
70
73
76
80
80
83
84
80
77
76
81
86
90
92
92
92
79
67
57

Pressure (mb)

1004
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

363
363
362
362
363
364
364
365
365
364
364
363
362
361
360
360
360
360
361
363
365
364
363
362

Thursday 13

Waxing Crescent 5%

07:48

20:21

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
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:32, Set: 19:54, Transit: 12:42. Moon - Rise: 07:48, Set: 20:21. Civil Dark: 20:29 - 04:58. Nautical Dark: 21:12 - 04:15. Astro Dark: 22:02 - 03:25

Total Clouds (% Sky Obscured)

64
74
85
92
100
97
95
91
76
61
47
43
40
41
36
34
29

Low Clouds (% Sky Obscured)

0
1
13
27
39
48
56
61
60
61
47
43
40
41
36
34
29

Medium Clouds (% Sky Obscured)

41
54
69
82
90
85
81
73
54
34
15
11
8
5
4
5
5

High Clouds (% Sky Obscured)

44
50
61
72
86
81
77
65
40
20
0
0
1
1
1
1
2

ISS Passover

Visibility (miles)

9
9
9
8
6
5
7
8
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

Precipitation Type

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

Precipitation Probability (%)

40
45
62
69
68
81
79
82
79
69
56
46
34
16
41
47
41

Precipitation Amount (mm)

0
0
0.2
0.3
0.3
0.4
0.3
0.4
0.4
0.3
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

6
5
5
4
4
5
5
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

22
21
21
19
18
16
16
15
14
14
13
13
12
12
12
13
14

Feels Like (°C)

24
22
21
21
21
21
15
16
16
15
15
15
12
12
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

61
64
68
73
78
83
86
92
96
96
96
98
96
96
98
93
86

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

363
364
366
366
367
368
369
370
372
370
368
366
366
366
366
367
367

Forecast for Grandes-Bergeronnes, Côte-Nord, Canada (48.24,-69.55)

Generated: 07/08/26 15:51:31. Forecast: 07/08/26 to 13/08/26. Timezone: UTC-4.00