Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 99%

15:52

08:26

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 Bad
09 OK
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: 07:10, Set: 15:39, Transit: 11:25. Moon - Rise: 15:52, Set: 08:26. Civil Dark: 16:15 - 06:34. Nautical Dark: 16:55 - 05:54. Astro Dark: 17:33 - 05:16

Total Clouds (% Sky Obscured)

96
91
83
75
96
70
29
28
61
38
75
96
99
100
100
100
95
94
92
95
91
95
91
89

Low Clouds (% Sky Obscured)

94
81
76
75
90
67
29
28
40
20
16
53
86
81
80
79
48
55
60
60
60
79
73
65

Medium Clouds (% Sky Obscured)

17
3
0
0
0
2
2
4
27
38
68
88
90
99
100
100
92
90
86
34
17
18
16
13

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
3
3
3
2
2
1
2
1
8
3
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
4
1
1
4
3
3
3

Fog (%)

0
0
0
1
3
1
0
0
0
1
9
4
1
1
2
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
4
12
1
0
0
0
0
0
0
0
0
0
0
1
19
17
17
6
6
12
2

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)

24
24
22
21
18
17
18
18
17
17
18
19
20
20
18
15
14
14
14
14
14
12
11
10

Chance of Frost

Temperature (°C)

-15
-15
-14
-14
-13
-13
-13
-13
-13
-13
-12
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10

Feels Like (°C)

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

Dew Point (°C)

-18
-18
-18
-17
-17
-17
-18
-18
-18
-18
-17
-16
-15
-15
-15
-15
-14
-13
-13
-13
-13
-14
-14
-13

Relative Humidity (%)

76
74
73
74
73
69
66
65
64
66
67
70
69
65
64
64
68
78
81
80
75
72
72
75

Pressure (mb)

1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

422
404
392
386
390
380
373
365
365
365
371
375
375
374
377
374
375
382
381
379
382
383
390
393

Saturday 6

Waning Gibbous 97%

17:06

09:31

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 07:11, Set: 15:39, Transit: 11:25. Moon - Rise: 17:06, Set: 09:31. Civil Dark: 16:15 - 06:35. Nautical Dark: 16:55 - 05:55. Astro Dark: 17:33 - 05:17

Total Clouds (% Sky Obscured)

78
58
34
59
43
49
81
96
100
100
100
100
100
91
91
90
88
92
99
100
100
99
96
98

Low Clouds (% Sky Obscured)

57
35
20
27
8
4
6
34
47
52
51
73
82
81
81
80
79
82
89
88
83
79
75
90

Medium Clouds (% Sky Obscured)

5
2
18
35
36
37
39
73
100
100
100
100
100
74
71
68
68
71
93
100
100
95
83
80

High Clouds (% Sky Obscured)

0
0
0
3
8
13
59
65
94
81
64
80
74
40
35
4
3
4
2
36
9
48
50
10

ISS Passover

Visibility (miles)

4
6
5
7
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
6
0
1
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
Snow
Snow
None
None
None

Precipitation Probability (%)

0
1
10
2
2
3
2
1
5
6
7
10
17
19
21
17
15
18
34
46
46
31
21
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
8
8
8
8
8
9
10
10
9
10
10
11
11
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-14
-14
-14
-14
-14
-15
-14
-14
-13
-13
-11
-11
-10
-10
-11
-11
-12
-12
-11
-11
-10
-10

Dew Point (°C)

-13
-13
-12
-12
-13
-13
-12
-12
-13
-13
-12
-12
-12
-10
-10
-11
-11
-10
-10
-10
-8
-7
-7
-7

Relative Humidity (%)

78
81
85
83
81
80
80
80
77
74
71
67
64
73
70
64
65
67
69
71
84
84
81
79

Pressure (mb)

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

Ozone (du)

387
381
378
372
377
380
382
385
391
394
397
403
407
407
402
404
394
393
393
392
390
385
381
381

Sunday 7

Waning Gibbous 92%

18:30

10:17

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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: 07:12, Set: 15:39, Transit: 11:26. Moon - Rise: 18:30, Set: 10:17. Civil Dark: 16:15 - 06:36. Nautical Dark: 16:55 - 05:56. Astro Dark: 17:33 - 05:18

Total Clouds (% Sky Obscured)

98
97
100
85
68
25
20
15
16
22
23
24
32
50
83
91
97
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

87
80
100
72
45
25
20
15
16
22
23
24
32
40
42
55
57
53
61
58
64
79
85
92

Medium Clouds (% Sky Obscured)

84
71
69
10
0
0
0
0
0
0
0
0
0
13
64
72
88
100
100
100
100
100
85
70

High Clouds (% Sky Obscured)

50
47
54
30
0
0
0
0
0
0
0
0
0
6
3
0
0
0
0
0
5
5
15
15

ISS Passover

Visibility (miles)

9
9
9
7
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 (%)

36
28
27
14
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
7
9

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)

11
12
14
20
20
19
18
18
16
16
15
15
13
12
11
10
9
7
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

-4
-4
-3
-4
-6
-8
-9
-11
-12
-12
-12
-12
-12
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10

Feels Like (°C)

-10
-10
-10
-12
-14
-16
-16
-17
-18
-19
-18
-18
-17
-16
-15
-15
-14
-15
-14
-14
-14
-14
-14
-14

Dew Point (°C)

-7
-7
-6
-8
-11
-14
-15
-17
-17
-18
-17
-18
-18
-18
-17
-17
-16
-16
-16
-16
-15
-15
-15
-15

Relative Humidity (%)

79
79
84
72
66
64
61
61
61
61
64
62
61
59
61
61
63
63
64
62
65
66
68
69

Pressure (mb)

1006
1007
1008
1009
1011
1013
1015
1016
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

383
387
393
394
390
387
385
388
394
393
389
384
384
387
387
391
401
410
414
417
419
424
426
427

Monday 8

Waning Gibbous 84%

19:54

10:49

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:13, Set: 15:39, Transit: 11:26. Moon - Rise: 19:54, Set: 10:49. Civil Dark: 16:15 - 06:37. Nautical Dark: 16:55 - 05:57. Astro Dark: 17:33 - 05:19

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
98
96
94
84
75
65
76
88
99
76
53
34
46
58
72
73
78

Low Clouds (% Sky Obscured)

97
98
99
100
100
100
100
98
95
92
84
75
65
76
88
99
76
53
34
46
58
71
73
75

Medium Clouds (% Sky Obscured)

54
48
49
46
62
78
94
75
55
36
22
11
10
20
26
26
31
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
25
25
15
5
0
0
0
0
0
0
0
5
5
5
13
20
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
5
3
0
0
0
0
0
0
1
2
4
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
12
13
15
29
31
30
32
30
25
22
17
17
15
10
2
7
8
6
6
4
2
9
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
5
6
8
8
9
10
12
13
14
14
14
14
15
15
16
16
16
16
16
15
15
15

Chance of Frost

Temperature (°C)

-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11
-12
-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-15
-15
-14
-14
-14
-13
-13
-13
-14
-14
-15
-16
-16
-16
-16
-16
-16
-15
-15
-15
-16
-16

Relative Humidity (%)

66
65
66
68
71
75
78
83
83
83
81
81
78
72
69
66
65
66
67
70
70
72
72
70

Pressure (mb)

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

Ozone (du)

429
430
428
429
432
436
442
446
449
451
453
454
454
451
449
449
449
453
456
457
447
443
440
437

Tuesday 9

Waning Gibbous 75%

21:14

11:12

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Good
09 OK
10 OK
11 OK
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: 07:14, Set: 15:39, Transit: 11:26. Moon - Rise: 21:14, Set: 11:12. Civil Dark: 16:15 - 06:38. Nautical Dark: 16:55 - 05:58. Astro Dark: 17:33 - 05:20

Total Clouds (% Sky Obscured)

82
79
81
87
89
82
66
49
11
38
27
30
25
79
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
72
69
65
53
43
32
30
11
26
27
30
25
2
2
1
8
13
19
40
60
81
81
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
11
20
15
12
9
50
68
85
89
92
98
91
82
72
68
64

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
2
1
2
2
4
2
29
46
61
64
61
53
64
78
91
72
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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 (%)

4
8
6
1
2
2
1
0
0
0
1
0
0
2
3
1
4
5
4
6
6
3
8
10

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)

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

Chance of Frost

Temperature (°C)

-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-9
-9
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7

Feels Like (°C)

-18
-18
-17
-17
-17
-18
-17
-17
-16
-16
-16
-15
-14
-14
-13
-13
-14
-14
-14
-14
-15
-15
-15
-15

Dew Point (°C)

-16
-16
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-13
-13

Relative Humidity (%)

72
72
72
73
73
75
73
76
76
75
73
69
69
67
66
64
64
64
64
64
63
64
63
63

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1017
1016
1016
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010

Ozone (du)

433
429
433
433
440
443
444
444
444
441
439
438
437
435
432
429
426
428
430
432
425
418
411
406

Wednesday 10

Waning Gibbous 65%

22:29

11:30

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: 07:15, Set: 15:39, Transit: 11:27. Moon - Rise: 22:29, Set: 11:30. Civil Dark: 16:15 - 06:39. Nautical Dark: 16:55 - 05:59. Astro Dark: 17:33 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
88
67
47
46
49
51
66
79
92
93
94
95
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
82
83
84
79
67
47
46
49
51
66
79
84
86
86
82
60
45
33
47
62
77
82
85

Medium Clouds (% Sky Obscured)

71
86
95
100
74
48
21
26
34
38
53
65
78
82
85
87
90
95
100
100
100
100
100
100

High Clouds (% Sky Obscured)

39
50
60
69
48
26
5
5
5
0
1
2
3
22
40
58
53
48
43
65
87
100
100
100

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
7

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
Snow

Precipitation Probability (%)

7
13
14
12
18
18
14
16
14
7
11
13
8
16
18
16
24
25
12
17
23
26
40
55

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-6
-6
-6
-6
-6
-6
-5
-5
-4
-3
-3
-3
-3
-2
-2
-2
-2
-1
-1
-0
0

Feels Like (°C)

-15
-15
-14
-14
-14
-14
-14
-15
-13
-13
-13
-13
-13
-13
-10
-11
-11
-11
-11
-11
-9
-8
-8
-8

Dew Point (°C)

-12
-12
-11
-11
-10
-10
-10
-10
-9
-9
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-6
-4
-3
-2

Relative Humidity (%)

66
66
68
71
73
73
73
73
74
74
75
72
69
67
67
67
67
67
68
69
72
78
84
86

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1006
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1002
1001

Ozone (du)

400
395
390
384
379
366
353
340
337
333
329
327
325
323
322
322
321
321
321
321
318
315
312
313

Thursday 11

Third Quarter 55%

23:40

11:45

Sun - Rise: 07:16, Set: 15:39, Transit: 11:27. Moon - Rise: 23:40, Set: 11:45. Civil Dark: 16:15 - 06:40. Nautical Dark: 16:55 - 06:00. Astro Dark: 17:33 - 05:22

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 Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 05/12/25 00:44:42. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-5.00