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Chalk River, Ontario

87°F
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87°
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Chalk River, Ontario Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Tuesday, June 24

Current Weather

1:33 PM

87°F
Mostly sunny
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
98°
RealFeel Shade™
91°
Max UV Index
9 Very High
Wind
NNW 6 mph
Wind Gusts
11 mph
Humidity
60%
Indoor Humidity
60% (Extremely Humid)
Dew Point
72° F
Pressure
↔ 30.00 in
Cloud Cover
16%
Visibility
15 mi
Cloud Ceiling
40000 ft

Day

6/24
88°Hi
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 91°
Very Warm
RealFeel Guide
Very Warm
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sunny to partly cloudy and humid; a stray thunderstorm this afternoon
alerts

Heat Warning

11:18 AM Tuesday - 6:00 AM Wednesday

Max UV Index9 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindWNW 9 mph

Wind Gusts24 mph

Probability of Precipitation42%

Probability of Thunderstorms25%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1.5

Hours of Rain1.5

Cloud Cover29%

Morning

Afternoon

Night

6/24
62°Lo
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy
alerts

Heat Warning

11:18 AM Tuesday - 6:00 AM Wednesday

WindNW 6 mph

Wind Gusts15 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover50%

Evening

Overnight

Sun & Moon

15 hrs 45 mins
Rise 5:19 AM
Set 9:04 PM
Waning Crescent
Rise 3:52 AM
Set 9:03 PM

Temperature History

6/24
High
Low
Forecast
88°
62°
Average
76°
52°
Last Year
82°
58°

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World North America Canada Ontario Chalk River

Weather Near Chalk River:

  • Gatineau, Quebec
  • Oshawa, Ontario
  • Ottawa, Ontario
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