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Chalk River
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Canada
Chalk River
Hour by hour
Ten days
Graphs
Observations
World weather
Maps
Weather stations
Settings
°F
•
mph
•
in
English
Install our Climendo app
Hour by hour forecast
Chalk River
4 weather forecasts
Ontario, Canada
Hour by hour forecast
Chalk River
4 weather forecasts
Ontario, Canada
Sat 11 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
6 AM
44°
44°
3
(4)
mph
86%
29.78
inHg
0
in
Compare
44°
47°
39°
More
7 AM
49°
49°
3
(6)
mph
78%
29.79
inHg
0
in
8 AM
50°
50°
3
(8)
mph
71%
29.8
inHg
0
in
9 AM
53°
51°
4
(11)
mph
64%
29.79
inHg
0
in
10 AM
56°
54°
5
(12)
mph
58%
29.78
inHg
0
in
11 AM
58°
56°
7
(14)
mph
52%
29.77
inHg
0
in
12 PM
60°
58°
8
(13)
mph
49%
29.75
inHg
0
in
1 PM
60°
58°
8
(12)
mph
46%
29.74
inHg
0
in
2 PM
61°
59°
7
(11)
mph
44%
29.72
inHg
0
in
3 PM
61°
59°
7
(11)
mph
44%
29.71
inHg
0
in
4 PM
61°
59°
7
(10)
mph
44%
29.69
inHg
0.01
in
5 PM
61°
59°
7
(13)
mph
45%
29.69
inHg
0
in
6 PM
59°
57°
6
(14)
mph
51%
29.69
inHg
0.02
in
7 PM
58°
56°
6
(15)
mph
60%
29.71
inHg
0.01
in
8 PM
54°
53°
5
(15)
mph
76%
29.72
inHg
0.0
in
8 PM
Sunset
9 PM
51°
50°
4
(9)
mph
85%
29.74
inHg
0.01
in
10 PM
50°
50°
4
(6)
mph
90%
29.75
inHg
0
in
11 PM
48°
48°
4
(9)
mph
94%
29.75
inHg
0
in
Sun 12 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
47°
47°
3
(5)
mph
95%
29.75
inHg
0
in
1 AM
47°
47°
3
(5)
mph
96%
29.75
inHg
0
in
2 AM
47°
47°
3
(5)
mph
97%
29.75
inHg
0.01
in
3 AM
47°
47°
3
(4)
mph
97%
29.75
inHg
0
in
4 AM
47°
47°
3
(5)
mph
97%
29.76
inHg
0
in
5 AM
47°
47°
3
(4)
mph
97%
29.77
inHg
0
in
5 AM
Sunrise
6 AM
47°
47°
3
(4)
mph
98%
29.79
inHg
0
in
7 AM
48°
48°
3
(5)
mph
96%
29.81
inHg
0
in
8 AM
50°
49°
3
(6)
mph
93%
29.82
inHg
0
in
9 AM
52°
51°
4
(6)
mph
88%
29.82
inHg
0
in
10 AM
54°
53°
5
(7)
mph
82%
29.82
inHg
0
in
11 AM
56°
55°
5
(8)
mph
73%
29.83
inHg
0
in
12 PM
58°
56°
4
(7)
mph
68%
29.83
inHg
0.01
in
1 PM
59°
57°
5
(8)
mph
65%
29.82
inHg
0.0
in
2 PM
60°
58°
5
(9)
mph
62%
29.81
inHg
0.0
in
3 PM
60°
59°
5
(10)
mph
61%
29.8
inHg
0.0
in
4 PM
61°
60°
6
(11)
mph
59%
29.79
inHg
0
in
5 PM
62°
60°
6
(11)
mph
58%
29.79
inHg
0
in
6 PM
60°
59°
7
(11)
mph
63%
29.8
inHg
0
in
7 PM
59°
58°
6
(11)
mph
66%
29.8
inHg
0
in
8 PM
57°
55°
5
(15)
mph
75%
29.81
inHg
0
in
8 PM
Sunset
9 PM
54°
53°
5
(9)
mph
83%
29.82
inHg
0
in
10 PM
52°
51°
4
(11)
mph
88%
29.83
inHg
0
in
11 PM
52°
51°
5
(12)
mph
90%
29.84
inHg
0
in
Mon 13 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
51°
50°
4
(10)
mph
92%
29.84
inHg
0
in
1 AM
50°
49°
4
(12)
mph
93%
29.84
inHg
0
in
2 AM
50°
46°
5
(12)
mph
93%
29.85
inHg
0
in
3 AM
50°
46°
5
(13)
mph
92%
29.84
inHg
0.03
in
4 AM
50°
45°
6
(13)
mph
95%
29.84
inHg
0.02
in
5 AM
49°
44°
7
(16)
mph
95%
29.83
inHg
0.01
in
5 AM
Sunrise
6 AM
49°
45°
7
(17)
mph
96%
29.84
inHg
0.01
in
7 AM
50°
45°
7
(17)
mph
94%
29.84
inHg
0.01
in
8 AM
50°
49°
8
(18)
mph
93%
29.84
inHg
0.02
in
9 AM
51°
50°
9
(21)
mph
92%
29.84
inHg
0.01
in
10 AM
51°
51°
8
(22)
mph
94%
29.83
inHg
0.02
in
11 AM
53°
53°
8
(22)
mph
95%
29.82
inHg
0.01
in
12 PM
54°
53°
9
(23)
mph
90%
29.8
inHg
0.0
in
1 PM
55°
54°
9
(23)
mph
89%
29.79
inHg
0.0
in
2 PM
57°
56°
9
(23)
mph
88%
29.78
inHg
0.0
in
3 PM
58°
57°
9
(21)
mph
82%
29.77
inHg
0.0
in
4 PM
59°
58°
8
(19)
mph
76%
29.76
inHg
0
in
5 PM
60°
59°
7
(17)
mph
73%
29.75
inHg
0
in
6 PM
60°
59°
6
(16)
mph
75%
29.75
inHg
0
in
7 PM
59°
58°
6
(13)
mph
81%
29.75
inHg
0
in
8 PM
57°
57°
5
(11)
mph
86%
29.76
inHg
0
in
8 PM
Sunset
9 PM
56°
55°
4
(10)
mph
87%
29.76
inHg
0
in
10 PM
55°
54°
4
(8)
mph
88%
29.76
inHg
0
in
11 PM
54°
53°
3
(7)
mph
89%
29.76
inHg
0
in
Tue 14 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
12 AM
54°
53°
4
(7)
mph
90%
29.76
inHg
0
in
1 AM
51°
50°
4
(9)
mph
91%
29.76
inHg
0
in
2 AM
50°
50°
3
(5)
mph
92%
29.76
inHg
0
in
5 AM
50°
49°
3
(4)
mph
94%
29.76
inHg
0.0
in
5 AM
Sunrise
8 AM
51°
50°
4
(14)
mph
95%
29.78
inHg
0.0
in
11 AM
58°
58°
4
(11)
mph
80%
29.78
inHg
0.0
in
2 PM
62°
61°
5
(9)
mph
69%
29.76
inHg
0
in
5 PM
63°
62°
5
(9)
mph
62%
29.74
inHg
0
in
8 PM
59°
58°
4
(17)
mph
77%
29.75
inHg
0
in
8 PM
Sunset
11 PM
51°
50°
3
(3)
mph
84%
29.8
inHg
0
in
Wed 15 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
46°
46°
4
(9)
mph
89%
29.83
inHg
0
in
5 AM
45°
45°
4
(7)
mph
93%
29.85
inHg
0
in
5 AM
Sunrise
8 AM
48°
44°
6
(14)
mph
75%
29.88
inHg
0
in
11 AM
57°
55°
6
(13)
mph
57%
29.86
inHg
0
in
2 PM
63°
61°
7
(12)
mph
43%
29.84
inHg
0
in
5 PM
63°
62°
7
(11)
mph
45%
29.84
inHg
0
in
8 PM
58°
57°
6
(13)
mph
60%
29.86
inHg
0
in
8 PM
Sunset
11 PM
52°
50°
5
(5)
mph
67%
29.9
inHg
0
in
Thu 16 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
48°
44°
5
(6)
mph
74%
29.92
inHg
0
in
5 AM
47°
47°
4
(8)
mph
75%
29.95
inHg
0
in
5 AM
Sunrise
8 AM
52°
50°
5
(11)
mph
67%
29.98
inHg
0
in
11 AM
61°
59°
5
(7)
mph
52%
29.97
inHg
0
in
2 PM
68°
67°
3
(5)
mph
40%
29.93
inHg
0
in
5 PM
68°
66°
4
(5)
mph
40%
29.91
inHg
0
in
8 PM
64°
63°
2
(2)
mph
62%
29.92
inHg
0
in
8 PM
Sunset
11 PM
54°
53°
3
(3)
mph
74%
29.95
inHg
0
in
Fri 17 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
52°
50°
3
(3)
mph
75%
29.96
inHg
0
in
5 AM
51°
50°
3
(4)
mph
77%
29.97
inHg
0
in
5 AM
Sunrise
8 AM
56°
55°
5
(12)
mph
74%
29.97
inHg
0
in
11 AM
61°
60°
7
(18)
mph
64%
29.93
inHg
0
in
2 PM
65°
64°
8
(19)
mph
56%
29.89
inHg
0
in
5 PM
66°
65°
7
(21)
mph
67%
29.87
inHg
0.02
in
8 PM
63°
63°
6
(16)
mph
81%
29.84
inHg
0.03
in
8 PM
Sunset
11 PM
58°
58°
5
(13)
mph
95%
29.84
inHg
0.06
in
Sat 18 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
57°
56°
5
(13)
mph
97%
29.81
inHg
0.01
in
5 AM
56°
56°
4
(10)
mph
97%
29.81
inHg
0.0
in
5 AM
Sunrise
8 AM
56°
56°
5
(13)
mph
92%
29.84
inHg
0
in
11 AM
60°
59°
5
(16)
mph
76%
29.76
inHg
0.01
in
2 PM
66°
65°
7
(14)
mph
60%
29.77
inHg
0
in
5 PM
69°
68°
8
(15)
mph
61%
29.77
inHg
0
in
8 PM
64°
64°
6
(10)
mph
73%
29.8
inHg
0
in
8 PM
Sunset
11 PM
55°
55°
5
(3)
mph
91%
29.84
inHg
0
in
Sun 19 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
51°
51°
5
(13)
mph
94%
29.85
inHg
0
in
5 AM
48°
44°
5
(8)
mph
94%
29.86
inHg
0
in
5 AM
Sunrise
8 AM
55°
55°
8
(12)
mph
84%
29.85
inHg
0
in
11 AM
69°
69°
9
(9)
mph
56%
29.77
inHg
0
in
2 PM
74°
73°
6
(7)
mph
45%
29.7
inHg
0
in
5 PM
70°
69°
4
(6)
mph
41%
29.72
inHg
0
in
8 PM
59°
58°
3
(3)
mph
68%
29.75
inHg
0
in
8 PM
Sunset
11 PM
56°
55°
5
(13)
mph
94%
29.74
inHg
0
in
Mon 20 May
°F
Feels
mph
Average
(gust)
RH
inHg
Pressure
in
2 AM
53°
52°
5
(13)
mph
92%
29.73
inHg
0
in
5 AM
59°
59°
5
(9)
mph
97%
29.74
inHg
0
in
5 AM
Sunrise
8 AM
64°
64°
5
(11)
mph
82%
29.77
inHg
0
in
11 AM
71°
70°
2
(4)
mph
60%
29.76
inHg
0
in
2 PM
73°
73°
3
(6)
mph
60%
29.74
inHg
0
in
5 PM
72°
72°
4
(6)
mph
62%
29.71
inHg
0
in
8 PM
69°
69°
4
(5)
mph
74%
29.71
inHg
0
in
About our forecasts for Chalk River
Our Climendo forecast is an analysis and summary of the following weather models.
Model
Resolution
From
Next
ICON GLOBAL
Deutscher Wetterdienst (DWD)
Resolution: Medium (8.1 mi)
Medium
8.1 mi
11:59 PM
10 May
5:59 AM
GDPS
Meteorological Service of Canada
Resolution: Low (15.5 mi)
Low
15.5 mi
1:35 AM
11 May
1:35 PM
GFS
U.S. National Weather Service (NWS)
Resolution: Medium (8.1 mi)
Medium
8.1 mi
1:05 AM
11 May
7:05 AM
YR
The Norwegian Meteorological Institute (MET)
Resolution: High (1.6 mi)
High
1.6 mi
4:26 AM
11 May
10:26 AM
Our weather models
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mph
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