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Grimsby, Ontario

61°F
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61°
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Grimsby, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, September 12

Day

9/12
78°Hi
RealFeel® 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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RealFeel Shade™ 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Humid with sunshine and a few clouds

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 8 mph

Wind Gusts16 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover18%

Morning

Afternoon

Night

9/12
67°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy, warm and humid with a thunderstorm in spots

WindSSW 9 mph

Wind Gusts16 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.08 in

Rain Amount0.08 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover74%

Evening

Overnight

Sun & Moon

12 hrs 40 mins
Rise 6:54 AM
Set 7:34 PM
Waxing Crescent
Rise 8:35 AM
Set 8:00 PM

Temperature History

9/12
High
Low
Forecast
78°
67°
Average
72°
53°
Last Year
72°
56°

Further Ahead

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World North America Canada Ontario Grimsby

Weather Near Grimsby:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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