Grimsby, Ontario, CA Weather

As of

Weather Station:WeatherBug

Open weather station selector modal

50degrees Fahrenheit

Feels like:50°F

Hi: 51Lo: 36

Sunny

Live Weather Radar

Grimsby, Ontario, CA weather radar map

Current Weather Details

Windchill
50°
Daily Rain
--"
Dew point
32°
Monthly Rain
0.99"
Humidity
48%
Avg. Wind
NE 2 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
6:43 AM
Moon
Waning Crescent
Sunset
7:56 PM
UV Index
6 (High)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 49F. Dew point will be around 34F with an average humidity of 66%. Winds will be 4 mph from the NW.

  • Tonight

    Lo

    Mostly clear. Low temperature around 35F. Dew point will be around 32F with an average humidity of 86%. Winds will be 3 mph from the SE.

Grimsby, Ontario, CA 10-day weather forecast

AIR QUALITY

27 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Grimsby, Ontario, CA

POLLEN COUNT & ALLERGY FORECAST

9.3 Medium-High

Predominant Pollen:Maple, Alder and Elm.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:957.8 miles

No Lightning Nearby

Real-time lightning alerts & live Map