Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Crescent 14%

02:42

14:43

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: 06:43, Set: 16:33, Transit: 11:38. Moon - Rise: 02:42, Set: 14:43. Civil Dark: 17:05 - 06:11. Nautical Dark: 17:40 - 05:35. Astro Dark: 18:16 - 05:00

Total Clouds (% Sky Obscured)

92
100
99
100
100
99
100
100
100
100
100
100
100
99
94
94
53
39
45
75
85
83
98
84

Low Clouds (% Sky Obscured)

23
1
8
11
32
79
82
87
93
96
100
100
100
99
94
92
44
24
40
75
85
83
90
73

Medium Clouds (% Sky Obscured)

75
47
13
67
80
85
99
100
100
100
97
61
43
45
1
17
0
0
0
0
2
0
55
57

High Clouds (% Sky Obscured)

92
86
69
100
100
91
96
100
100
100
100
100
100
0
0
0
0
4
0
0
4
0
7
7

ISS Passover

Visibility (miles)

9
9
9
9
8
8
9
9
4
1
1
0
0
0
0
0
6
9
9
9
9
6
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
15
62
95
95
95
54
24
45
34
19
33
21
26
13
23
34
38
27
23

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.7
1.1
0.9
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
13
13
12
12
12
12
12
12
12
12
12
13
14
13
13
13
12
11
10
10
10

Feels Like (°C)

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

Dew Point (°C)

13
13
14
12
13
12
12
11
11
11
11
12
12
12
13
13
12
10
11
11
10
9
9
8

Relative Humidity (%)

93
90
95
95
96
96
96
95
96
96
96
98
98
96
98
96
95
83
83
92
93
91
90
87

Pressure (mb)

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

Ozone (du)

249
250
251
251
250
248
248
248
249
251
254
255
258
261
264
267
268
270
271
270
272
273
271
271

Friday 6

Waning Crescent 7%

03:54

15:00

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: 06:45, Set: 16:31, Transit: 11:38. Moon - Rise: 03:54, Set: 15:00. Civil Dark: 17:03 - 06:13. Nautical Dark: 17:39 - 05:37. Astro Dark: 18:15 - 05:01

Total Clouds (% Sky Obscured)

98
90
73
96
97
95
97
95
96
99
98
98
99
99
99
100
94
100
99
100
99
99
55
54

Low Clouds (% Sky Obscured)

94
82
50
94
96
93
90
90
92
91
89
95
92
94
98
100
94
100
98
99
98
74
41
46

Medium Clouds (% Sky Obscured)

49
48
49
33
19
19
23
32
39
53
51
50
54
66
63
55
50
42
39
48
41
41
25
8

High Clouds (% Sky Obscured)

5
16
27
57
23
21
70
13
4
1
0
0
1
0
0
63
4
0
0
9
64
75
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

25
17
3
2
2
6
9
2
2
2
6
19
32
51
46
15
13
11
7
1
0
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
8
6
6
7
7
8
8
9
9
9
10
8
8
6
5
4
3
1
1
0
1

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
95
91
91
91
93
91
90
87
84
85
81
81
85
90
94
91
91
90
89
89
91

Pressure (mb)

1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

273
274
275
278
281
282
286
292
293
294
297
297
294
291
286
285
284
286
288
290
290
289
291
293

Saturday 7

Waning Crescent 3%

05:05

15:19

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

Sun - Rise: 06:46, Set: 16:30, Transit: 11:38. Moon - Rise: 05:05, Set: 15:19. Civil Dark: 17:02 - 06:14. Nautical Dark: 17:38 - 05:38. Astro Dark: 18:13 - 05:03

Total Clouds (% Sky Obscured)

46
43
59
71
100
89
48
50
52
61
58
52
52
52
48
46
50
48
70
55
52
64
63
43

Low Clouds (% Sky Obscured)

36
21
35
70
100
88
46
42
36
45
29
24
22
43
42
41
45
48
70
55
49
48
48
39

Medium Clouds (% Sky Obscured)

26
37
38
29
25
28
33
30
31
31
26
17
15
11
7
1
0
2
3
2
2
1
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
3
25
23
4

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

3
3
1
0
0
0
0
1
0
3
0
0
0
2
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
8
8
7
7
6
6
5
5
7
8
8
8
8
8
8
7
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
91
89
88
91
93
89
82
77
69
62
59
58
62
71
79
82
82
80
76
77
77

Pressure (mb)

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

Ozone (du)

293
289
289
288
287
286
286
287
286
286
286
288
288
288
288
288
288
289
285
284
283
283
286
288

Sunday 8

Waning Crescent 1%

06:16

15:42

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

Sun - Rise: 06:48, Set: 16:29, Transit: 11:38. Moon - Rise: 06:16, Set: 15:42. Civil Dark: 17:01 - 06:15. Nautical Dark: 17:37 - 05:39. Astro Dark: 18:12 - 05:04

Total Clouds (% Sky Obscured)

40
42
40
39
47
38
39
40
35
27
25
22
22
15
10
5
21
36
50
52
58
61
64
53

Low Clouds (% Sky Obscured)

37
34
28
24
28
25
27
25
24
19
18
13
12
13
8
5
5
6
7
23
39
51
39
23

Medium Clouds (% Sky Obscured)

4
8
12
15
10
3
0
0
0
0
0
0
0
0
0
0
13
27
45
30
17
0
9
21

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
7
4
2
2

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
3
6
9
8
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
84
84
86
86
84
83
73
63
56
51
48
47
47
50
62
69
72
73
73
76
76
77

Pressure (mb)

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

Ozone (du)

289
290
288
287
288
288
290
290
291
292
292
287
283
283
282
285
285
289
288
290
289
286
286
282

Monday 9

New Moon 0%

07:27

16:09

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:49, Set: 16:27, Transit: 11:38. Moon - Rise: 07:27, Set: 16:09. Civil Dark: 17:00 - 06:17. Nautical Dark: 17:36 - 05:41. Astro Dark: 18:11 - 05:05

Total Clouds (% Sky Obscured)

47
59
65
88
77
86
75
71
98
99
99
99
100
87
87
90
89
88
87
80
73
63
73
84

Low Clouds (% Sky Obscured)

13
17
21
21
22
28
38
44
57
99
99
97
49
27
19
23
19
23
37
38
31
28
20
16

Medium Clouds (% Sky Obscured)

36
46
53
64
51
42
31
15
7
0
0
2
0
0
0
1
2
3
5
7
8
8
23
42

High Clouds (% Sky Obscured)

4
5
5
29
10
21
6
2
33
39
27
62
70
4
4
3
0
2
0
0
0
0
1
6

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
4
8
12
16
17
17
13
10
9
8
6
4
7
8
6
6
5
2
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
70
64
62
64
72
79
79
79
76
71
62
58
62
68
72
78
84
91
92
92
92
92

Pressure (mb)

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

Ozone (du)

282
281
281
279
280
279
277
277
274
272
272
274
274
273
273
272
272
272
273
273
273
273
274
274

Tuesday 10

Waxing Crescent 2%

08:35

16:43

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: 06:50, Set: 16:26, Transit: 11:38. Moon - Rise: 08:35, Set: 16:43. Civil Dark: 16:59 - 06:18. Nautical Dark: 17:35 - 05:42. Astro Dark: 18:10 - 05:06

Total Clouds (% Sky Obscured)

94
84
75
65
78
90
100
100
99
99
99
100
100
100
100
100
91
81
73
74
75
75
82
90

Low Clouds (% Sky Obscured)

11
8
3
1
3
6
12
33
48
68
77
78
73
69
49
45
38
31
29
33
34
34
51
71

Medium Clouds (% Sky Obscured)

65
59
52
43
56
69
76
82
89
98
99
99
100
100
100
100
84
68
53
35
17
0
1
3

High Clouds (% Sky Obscured)

8
6
5
3
25
50
71
48
27
5
5
0
0
0
0
0
4
10
2
6
3
7
8
9

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
1
3
7
11
27
33
32
33
40
47
44
38
29
22
16
5
6
5
3
6
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
92
92
94
84
77
68
66
62
60
63
64
68
73
80
88
89
91
94
91

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1010
1009
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

274
274
274
274
274
274
274
274
276
277
279
281
282
284
286
288
290
292
295
297
299
301
303
304

Wednesday 11

Waxing Crescent 6%

09:37

17:26

Sun - Rise: 06:52, Set: 16:25, Transit: 11:38. Moon - Rise: 09:37, Set: 17:26. Civil Dark: 16:57 - 06:19. Nautical Dark: 17:34 - 05:43. Astro Dark: 18:09 - 05:08

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 (46.53,-73.70)

Generated: 05/11/26 00:06:54. Forecast: 05/11/26 to 11/11/26. Timezone: UTC-5.00