Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waxing Crescent 18%

11:16

19:18

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: 06:54, Set: 16:24, Transit: 11:39. Moon - Rise: 11:16, Set: 19:18. Civil Dark: 16:56 - 06:22. Nautical Dark: 17:33 - 05:45. Astro Dark: 18:08 - 05:10

Total Clouds (% Sky Obscured)

39
62
45
44
55
77
95
97
98
90
93
99
97
100
100
96
98
96
95
97
94
99
100
91

Low Clouds (% Sky Obscured)

24
22
23
28
30
73
95
96
98
86
93
99
96
100
100
96
97
91
92
90
85
91
87
85

Medium Clouds (% Sky Obscured)

2
10
0
1
2
2
2
2
2
2
1
0
0
0
0
0
35
43
68
68
57
53
65
28

High Clouds (% Sky Obscured)

1
38
29
26
27
11
19
31
21
15
3
3
3
3
0
0
0
0
0
4
2
74
75
1

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
9
9
9
9
9
9
9
9
9
9
9
9
2
5
1
2
2

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
2
0
1
1
1
0
0
1
6
5
3
3
1
3
9
11
13
20
19
14
12

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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-0
1
0
0
-0
0
-1
-1
-2
-2
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-4
-3
-3
-3
-4
-5
-5
-6
-6
-6
-7
-6
-7
-6
-5
-5
-5
-3
-2
-2
-2
-2

Relative Humidity (%)

86
87
86
89
91
92
89
81
74
70
65
62
60
61
62
65
70
74
78
87
92
92
92
94

Pressure (mb)

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

Ozone (du)

355
354
354
353
353
354
357
359
359
359
359
360
361
361
361
362
361
359
359
358
357
358
362
366

Saturday 14

Waxing Crescent 26%

11:51

20:23

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: 06:56, Set: 16:23, Transit: 11:39. Moon - Rise: 11:51, Set: 20:23. Civil Dark: 16:55 - 06:23. Nautical Dark: 17:32 - 05:46. Astro Dark: 18:07 - 05:11

Total Clouds (% Sky Obscured)

99
97
100
100
99
99
100
99
99
97
95
99
99
98
95
96
98
97
98
96
97
85
84
97

Low Clouds (% Sky Obscured)

99
97
100
100
99
97
95
84
96
95
91
92
98
97
83
89
91
73
70
82
88
74
82
95

Medium Clouds (% Sky Obscured)

0
0
0
0
2
84
93
95
91
83
79
90
82
62
81
75
85
85
62
59
51
28
8
52

High Clouds (% Sky Obscured)

0
0
0
8
55
55
55
65
25
0
0
0
0
0
0
0
1
1
3
4
0
0
0
0

ISS Passover

Visibility (miles)

7
5
1
0
1
4
9
9
4
0
7
3
4
9
9
7
9
9
9
2
1
1
1
2

Fog (%)

0
0
60
27
20
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
Snow
None
Snow
Snow
None
Snow
Snow
None
None
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
14
19
24
16
16
33
31
47
49
31
43
45
31
33
36
15
14
14
13
14
4
8
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0
0.2
0.3
0
0.1
0.1
0
0
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
6
6
6
7
6
6
6
6
8
8
8
8
8
8
7
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
1
1
1
1
0
-1
-1
-1
-1
-1
-1
-1
-2

Feels Like (°C)

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

Dew Point (°C)

-2
-3
-2
-1
-2
-2
-3
-3
-3
-2
-3
-4
-4
-6
-6
-4
-3
-3
-3
-1
-1
-1
-2
-3

Relative Humidity (%)

91
87
91
94
92
91
87
86
87
91
80
73
70
61
61
73
81
83
86
94
96
94
92
89

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1011
1011

Ozone (du)

368
366
363
359
357
355
353
351
352
353
354
352
346
345
347
346
342
340
337
338
339
342
343
338

Sunday 15

Waxing Crescent 35%

12:19

21:30

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: 06:57, Set: 16:22, Transit: 11:39. Moon - Rise: 12:19, Set: 21:30. Civil Dark: 16:54 - 06:24. Nautical Dark: 17:31 - 05:48. Astro Dark: 18:07 - 05:12

Total Clouds (% Sky Obscured)

99
99
100
99
97
97
98
99
99
99
100
100
100
93
95
95
96
98
92
47
50
54
64
75

Low Clouds (% Sky Obscured)

97
97
97
98
92
86
72
91
99
97
92
99
100
93
95
95
96
98
90
47
49
51
57
68

Medium Clouds (% Sky Obscured)

56
46
62
19
50
57
53
86
83
80
77
32
3
4
4
1
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

5
2
50
13
19
60
60
50
2
3
2
0
0
1
3
0
0
1
2
0
0
8
9
11

ISS Passover

Visibility (miles)

9
9
9
5
1
7
9
9
9
8
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 (%)

8
3
4
10
2
3
2
6
8
13
13
2
6
0
0
0
0
0
0
1
1
0
0
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)

9
9
9
9
9
8
9
9
10
10
11
11
11
10
10
10
10
10
10
10
9
9
8
8

Chance of Frost

Temperature (°C)

-2
-1
-2
-2
-2
-2
-1
-2
-1
-1
0
1
0
1
1
1
1
1
1
0
1
1
1
-0

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-5
-4
-3
-3
-3
-4
-3
-3
-4
-4
-5
-4
-3
-2
-2
-2
-2
-2
-2
-1
-1
-2

Relative Humidity (%)

83
81
79
84
91
87
86
86
83
81
73
71
67
73
74
77
80
81
83
83
86
89
89
91

Pressure (mb)

1012
1012
1013
1014
1014
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025

Ozone (du)

333
330
330
328
324
322
322
322
319
321
323
324
323
321
318
322
324
325
328
331
333
334
332
333

Monday 16

Waxing Crescent 45%

12:41

22:38

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

Sun - Rise: 06:58, Set: 16:21, Transit: 11:40. Moon - Rise: 12:41, Set: 22:38. Civil Dark: 16:53 - 06:26. Nautical Dark: 17:30 - 05:49. Astro Dark: 18:06 - 05:13

Total Clouds (% Sky Obscured)

92
95
90
91
87
87
83
76
82
81
76
71
66
63
65
43
20
19
10
33
31
46
46
42

Low Clouds (% Sky Obscured)

84
88
90
91
87
87
83
76
73
49
11
7
4
4
4
3
3
2
2
9
16
21
19
15

Medium Clouds (% Sky Obscured)

19
18
4
3
3
4
24
11
3
3
20
3
3
3
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
14
8
5
4
4
12
7
70
65
60
51
46
43
55
43
20
18
3
33
25
46
46
38

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
1
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
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)

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

Chance of Frost

Temperature (°C)

1
1
1
1
0
0
-0
0
0
1
2
2
3
4
3
3
2
1
1
0
0
0
0
0

Feels Like (°C)

-3
-4
-4
-4
-5
-5
-5
-4
-4
-4
-3
-2
-1
-0
-1
-1
-1
-1
-2
-2
-3
-3
-3
-4

Dew Point (°C)

-1
-1
-2
-2
-3
-3
-4
-3
-3
-3
-4
-4
-4
-3
-3
-2
-1
0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

91
86
84
81
81
78
78
80
77
73
68
63
62
62
63
72
81
93
92
92
92
91
91
89

Pressure (mb)

1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

335
335
334
335
335
337
336
337
337
337
339
337
335
333
332
331
329
328
328
330
332
334
335
337

Tuesday 17

First Quarter 55%

13:01

23:47

00 OK
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 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 07:00, Set: 16:19, Transit: 11:40. Moon - Rise: 13:01, Set: 23:47. Civil Dark: 16:52 - 06:27. Nautical Dark: 17:29 - 05:50. Astro Dark: 18:05 - 05:14

Total Clouds (% Sky Obscured)

28
43
57
70
72
75
73
68
62
86
78
78
69
79
78
78
73
67
62
47
32
21
26
30

Low Clouds (% Sky Obscured)

12
14
15
15
12
8
4
4
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
28
57
73
58
51
40
29
23
14
20
11
4
5
6
7
7
7
2
4
6

High Clouds (% Sky Obscured)

6
14
25
47
54
60
62
43
25
35
34
55
47
16
29
41
27
16
0
0
0
0
11
23

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
0
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)

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

Chance of Frost

Temperature (°C)

0
1
1
1
1
1
1
1
2
4
5
6
6
7
7
6
5
5
4
4
4
4
4
4

Feels Like (°C)

-2
-1
-1
-1
-1
-1
-1
-1
0
1
1
2
2
3
3
3
4
3
3
2
-0
-1
-1
0

Dew Point (°C)

-1
-0
-0
0
0
0
-0
-1
-0
-0
-1
-2
-1
-1
1
1
2
2
2
2
2
2
2
2

Relative Humidity (%)

91
93
93
94
93
93
93
91
85
75
66
59
58
59
66
72
80
82
85
86
85
86
86
88

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1029
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

337
338
338
336
334
332
333
337
337
336
335
333
332
332
330
329
327
326
325
323
322
321
320
318

Wednesday 18

Waxing Gibbous 65%

13:18

No Set

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

Sun - Rise: 07:01, Set: 16:19, Transit: 11:40. Moon - Rise: 13:18, Set: No Set. Civil Dark: 16:52 - 06:28. Nautical Dark: 17:28 - 05:51. Astro Dark: 18:04 - 05:16

Total Clouds (% Sky Obscured)

34
42
46
54
58
58
63
55
43
29
28
29
31
38
45
51
33
21
9
14
18
22
15
8

Low Clouds (% Sky Obscured)

0
4
5
7
8
12
16
36
42
29
28
16
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
7
3
0
4
7
8
5
3
1
1
0
0
1
2
3
3
2
2
1
1
0
0
0

High Clouds (% Sky Obscured)

32
21
11
0
1
4
6
3
1
0
1
0
0
2
3
5
7
9
5
14
18
22
15
8

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
1
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
2
2
2
2
2
2
2
2
1
2
3
3
3
3
3
3
3
2
3
2
2
2

Relative Humidity (%)

89
93
93
94
94
94
94
93
85
79
72
71
69
67
70
74
76
78
79
80
80
80
79
80

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

315
313
311
310
309
307
305
303
301
300
298
296
294
291
291
291
291
291
291
291
291
291
292
291

Thursday 19

Waxing Gibbous 75%

13:35

00:56

Sun - Rise: 07:03, Set: 16:18, Transit: 11:40. Moon - Rise: 13:35, Set: 00:56. Civil Dark: 16:51 - 06:30. Nautical Dark: 17:28 - 05:53. Astro Dark: 18:03 - 05:17

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 Lac-Saint-Louis, Lanaudière, Canada (46.57,-73.80)

Generated: 13/11/26 00:37:05. Forecast: 13/11/26 to 19/11/26. Timezone: UTC-5.00