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Weather in Grimsby, Ontario, Canada

Now
72 °F

Passing clouds.


Feels Like: 74 °F
Forecast: 90 / 71 °F
Wind: 3 mph from Southwest

Location: Hamilton Airport
Current Time: Aug 11, 2025 at 12:12:24 am
Latest Report: Aug 10, 2025 at 11:00 pm
Visibility: 15 mi
Pressure: 30.13 "Hg
Humidity: 73%
Dew Point: 63 °F
Location of GrimsbyLocation

Upcoming 5 hours

Now1:00 am2:00 am3:00 am4:00 am5:00 am
72 °F73 °F72 °F72 °F72 °F72 °F

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Forecast for the next 48 hours

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 MondayTuesday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature72 °F78 °F90 °F81 °F74 °F78 °F87 °F
Overcast.Partly cloudy.Sunny.Scatt­erred clouds.Cloudy.Isolated thunder­storms. Broken clouds.Isolated thunder­storms. Mostly cloudy.
Feels Like71 °F80 °F91 °F83 °F73 °F81 °F92 °F
Wind Speed6 mph8 mph12 mph10 mph6 mph8 mph14 mph
Wind DirectionSSW
SSW
S
SSW
SW
SW
SW
Humidity84%69%43%60%84%76%57%
Dew Point67 °F67 °F64 °F66 °F68 °F70 °F70 °F
Visibility7 mi8 mi9 mi9 mi7 mi8 mi9 mi
Probability of Precipitation0%0%0%1%5%0%40%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.03"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Sunday, August 10, 2025 9:42:33 pm Grimsby time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Scattered clouds. 90 / 66 °F
Humidity: 75%. Wind: 7 mph from South

More weather last week

Currently at nearby stations

79 °F

Burlington Piers: (16 mi)

Warm. (1 hour ago)

81 °F

Toronto Pearson International Airport: (37 mi)

Clear. (1 hour ago)

72 °F

Waterloo Well: (46 mi)

Clear. (1 hour ago)

More weather in Canada

Forecast for the next 2 weeks

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10

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Detailed forecast for 14 days