Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Gibbous 100%

20:09

03:34

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
00 Bad

Sun - Rise: 05:04, Set: 20:16, Transit: 12:40. Moon - Rise: 20:09, Set: 03:34. Civil Dark: 20:53 - 04:27. Nautical Dark: 21:42 - 03:38. Astro Dark: 22:44 - 02:37

Total Clouds (% Sky Obscured)

79
74
78
86
96
70
86
100
95
89
96
93
93
100
100
100
100
100
97
89
100
100
91
83

Low Clouds (% Sky Obscured)

32
41
38
53
49
46
35
34
32
30
8
0
25
11
4
4
10
0
11
11
40
39
46
63

Medium Clouds (% Sky Obscured)

26
37
49
76
63
43
25
35
41
37
37
51
52
47
59
59
51
56
69
67
80
94
81
30

High Clouds (% Sky Obscured)

56
48
5
2
52
5
74
99
82
61
88
80
72
100
100
100
100
100
56
76
100
100
28
55

ISS Passover

Visibility (miles)

9
9
9
8
8
9
9
9
9
7
5
5
2
1
2
5
0
3
6
2
1
1
2
1

Fog (%)

0
0
0
0
0
0
0
2
9
6
0
0
0
0
0
1
0
1
61
2
4
3
56
53

Precipitation Type

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

Precipitation Probability (%)

51
18
40
52
49
42
46
42
34
23
15
19
43
59
62
65
57
49
55
63
60
48
35
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
2
1
2
3
3
3
4
6
7
8
9
9
9
8
9
7
4
4
6
7
5

Chance of Frost

Temperature (°C)

14
13
13
13
13
14
14
15
16
16
17
17
17
16
17
17
16
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
90
89
90
89
86
82
81
79
79
81
89
93
93
98
100
98
98
98
98
100
98

Pressure (mb)

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

Ozone (du)

337
338
340
340
338
337
337
337
337
336
334
332
330
330
331
332
332
333
334
333
332
330
331
331

Wednesday 29

Full Moon 100%

20:33

04:44

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
00 Bad

Sun - Rise: 05:06, Set: 20:14, Transit: 12:40. Moon - Rise: 20:33, Set: 04:44. Civil Dark: 20:52 - 04:29. Nautical Dark: 21:40 - 03:40. Astro Dark: 22:41 - 02:39

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

74
68
71
81
100
100
100
98
97
91
70
50
6
22
57
66
86
100
98
98
99
100
97
99

Medium Clouds (% Sky Obscured)

46
26
41
86
94
97
90
75
82
91
64
20
47
69
64
71
60
60
60
80
91
75
91
96

High Clouds (% Sky Obscured)

99
99
94
100
100
97
100
100
61
77
100
100
100
96
100
100
100
100
100
95
93
90
80
77

ISS Passover

Visibility (miles)

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

Fog (%)

54
63
59
25
8
0
2
1
12
12
9
0
16
14
12
9
9
9
8
9
64
62
41
23

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 (%)

24
19
13
0
0
0
0
0
0
0
0
1
0
0
1
1
3
5
6
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
98
96
96
95
92
86
85
85
82
81
83
83
89
90
95
98
96
95
93

Pressure (mb)

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

Ozone (du)

332
332
332
332
330
331
332
333
333
334
335
334
334
333
333
330
329
328
327
327
327
326
324
325

Thursday 30

Waning Gibbous 100%

20:51

05:56

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
00 Bad

Sun - Rise: 05:07, Set: 20:13, Transit: 12:40. Moon - Rise: 20:51, Set: 05:56. Civil Dark: 20:50 - 04:30. Nautical Dark: 21:38 - 03:42. Astro Dark: 22:38 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
96
74
78

Low Clouds (% Sky Obscured)

100
98
93
96
97
95
94
91
93
89
64
53
49
47
49
50
58
70
80
86
93
96
74
78

Medium Clouds (% Sky Obscured)

91
91
96
95
97
100
99
98
100
100
96
96
95
88
45
21
21
34
40
31
23
14
9
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
74
100
100
100
100
100
100
100
100
100
100
88
67
62

ISS Passover

Visibility (miles)

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

Fog (%)

42
59
52
48
54
52
43
21
18
23
19
10
9
11
11
11
11
11
11
11
11
11
11
11

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 (%)

1
3
19
35
40
31
29
19
4
2
3
6
5
3
2
2
1
0
0
0
0
3
9
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
98
98
98
96
96
95
90
87
89
89
87
89
90
92
93
96
95
95
98
98

Pressure (mb)

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

Ozone (du)

325
325
326
326
326
327
327
327
326
327
326
326
327
327
327
328
329
328
328
328
329
329
329
326

Friday 31

Waning Gibbous 97%

21:07

07:09

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

Sun - Rise: 05:08, Set: 20:12, Transit: 12:40. Moon - Rise: 21:07, Set: 07:09. Civil Dark: 20:48 - 04:32. Nautical Dark: 21:36 - 03:44. Astro Dark: 22:35 - 02:45

Total Clouds (% Sky Obscured)

74
79
81
83
83
80
80
78
82
82
78
70
61
51
48
31
21
11
4
22
38
54
59
62

Low Clouds (% Sky Obscured)

74
79
81
83
83
80
80
78
82
82
78
70
61
51
43
31
21
10
0
22
38
54
59
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
38
23
4
3
1
0
0
0
0
0
2
2
3
14
2
2
2
2
2
2
2
2
1

ISS Passover

Visibility (miles)

2
5
8
8
9
9
5
5
5
2
2
2
2
2
2
2
2
5
5
4
7
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

11
10
4
1
11
1
1
0
2
0
3
1
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
12
12
12
13
15
15
16
15
15
16
17
16
16
17
17
16
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
96
96
95
92
87
83
84
84
83
82
82
82
82
82
89
92
92
93
95
95

Pressure (mb)

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

Ozone (du)

325
325
325
327
328
327
327
328
326
326
327
327
327
326
327
327
327
326
326
325
325
324
321
320

Saturday 1

Waning Gibbous 93%

21:22

08:21

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
00 Bad

Sun - Rise: 05:10, Set: 20:10, Transit: 12:40. Moon - Rise: 21:22, Set: 08:21. Civil Dark: 20:47 - 04:33. Nautical Dark: 21:34 - 03:46. Astro Dark: 22:32 - 02:47

Total Clouds (% Sky Obscured)

58
63
70
71
70
71
74
97
89
89
93
96
100
86
82
79
78
74
73
74
79
86
79
76

Low Clouds (% Sky Obscured)

58
49
46
45
42
45
44
46
47
49
48
43
36
39
22
4
7
13
10
18
29
40
43
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
13
12
10
6
3
4
4
5
4
2

High Clouds (% Sky Obscured)

0
1
0
1
13
24
32
82
69
76
85
92
100
60
65
65
67
69
71
56
46
41
49
62

ISS Passover

Visibility (miles)

9
9
9
3
2
2
2
2
2
2
2
2
2
2
3
4
5
6
8
9
9
8
8
6

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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
4
6
5
9
8
2
9
11
11
10
6
0
2
4

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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
13
13
14
16
16
16
16
17
17
17
17
17
16
16
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
95
96
93
89
83
82
85
83
82
82
82
83
83
83
86
87
89
90
92
93

Pressure (mb)

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

Ozone (du)

319
319
319
319
319
319
318
317
317
317
317
317
318
318
319
320
321
321
321
321
320
320
319
320

Sunday 2

Waning Gibbous 87%

21:36

09:33

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
00 Bad

Sun - Rise: 05:11, Set: 20:09, Transit: 12:40. Moon - Rise: 21:36, Set: 09:33. Civil Dark: 20:45 - 04:35. Nautical Dark: 21:32 - 03:47. Astro Dark: 22:30 - 02:50

Total Clouds (% Sky Obscured)

71
83
90
100
100
100
99
98
96
93
96
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
42
45
52
49
53
59
54
49
42
37
31
25
22
20
19
28
38
47
64
82
100
99
98

Medium Clouds (% Sky Obscured)

0
1
2
2
16
28
41
47
53
58
49
43
35
35
35
35
51
66
82
83
84
87
90
93

High Clouds (% Sky Obscured)

69
79
90
100
98
97
95
90
85
82
89
93
97
98
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

6
3
1
0
0
0
0
1
1
0
2
4
5
21
30
35
63
78
90
95
95
95
87
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.9
0.9
0.9
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
13
13
14
15
16
16
17
17
17
17
17
16
16
15
14
14
14
14
13

Feels Like (°C)

14
14
13
13
13
13
13
12
14
15
15
16
16
16
17
17
17
16
16
16
13
14
14
14

Dew Point (°C)

12
12
12
12
12
12
12
13
13
13
13
13
13
14
13
14
14
14
13
13
13
13
13
13

Relative Humidity (%)

95
96
96
96
96
95
93
92
89
85
82
81
79
78
79
83
85
87
90
93
96
96
98
98

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

320
320
321
322
322
323
324
325
324
323
322
321
319
318
318
318
317
318
319
319
321
322
323
323

Monday 3

Waning Gibbous 79%

21:52

10:47

Sun - Rise: 05:12, Set: 20:07, Transit: 12:40. Moon - Rise: 21:52, Set: 10:47. Civil Dark: 20:43 - 04:36. Nautical Dark: 21:30 - 03:49. Astro Dark: 22:27 - 02:53

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: 28/07/26 01:10:08. Forecast: 28/07/26 to 03/08/26. Timezone: UTC-4.00