What is today's weather forecast for Innisfil, ON?

Today's forecast for Innisfil shows a high of 29 degrees and a low of 24 degrees Fahrenheit. Mostly Cloudy with Snow with a high near 29 F.

What is the 7-day weather forecast for Innisfil, ON?

The 7-day forecast for Innisfil shows highs from 22 to 35 degrees and lows from 12 to 29 degrees Fahrenheit. Expect precipitation on 10 days with chances of 20% or higher.

Will it rain in Innisfil, ON this week?

Yes, rain is possible in Innisfil this week. Precipitation chances: Friday (100% chance), Saturday (100% chance), Sunday (100% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (60% chance), Thursday (60% chance), Friday (60% chance), Saturday (20% chance), Sunday (70% chance).

How accurate is the Innisfil weather forecast?

WeatherForYou provides highly accurate Innisfil forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Innisfil, ON Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

31°F
Feels Like 21°F

Humidity 94% Dew Point 29°F Wind N 14 MPH Gusts 20 Barometer 29.89 in.

Solar Rad 51 w/m²

Report from a MADIS/MESONET weather station 7.2 mi. NNE of central Innisfil
at 11:15 AM Fri, Nov 28, 2025

Point Forecast at a Glance

FriNov 28

100%

SatNov 29

20%

SunNov 30

100%

MonDec 1

30%

TueDec 2

50%

WedDec 3

40%

ThuDec 4

60%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 22°F to 35°F. Unsettled weather expected with snow likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for November-December. Normal highs for this period are around 37°F with lows around 25°F.

This Date in Weather History

1960 - A severe storm produced waves 20 to 40 feet high on Lake Superior. Duluth, MN, was buried under a foot of snow, and clocked wind gusts to 73 mph. The northern shore of Lake Superior was flooded, and property along the shore was battered. Thousands of cords of pulpwood were washed into Lake Superior, and up to three feet of water flooded the main street of Grand Marais. Thunder accompanied the nor'easter .

Innisfil, ON 7 Day Weather Forecast Details

Friday Nov 28

Day: Mostly Cloudy with Snow with a high near 29 F. Winds from the WNW at 13 mph. Chance of precipitation is 100%

Night: Mostly Cloudy with Snow Showers with a low near 24 F. Winds from the WNW at 12 mph. Chance of precipitation is 80%

Saturday Nov 29

Day: Mostly Cloudy with Snow Showers with a high near 30 F. Winds from the WNW at 5 mph. Chance of precipitation is 20%

Night: Mostly Cloudy with Snow Showers with a low near 29 F. Winds from the SE at 4 mph. Chance of precipitation is 100%

Sunday Nov 30

Day: Mostly Cloudy with Light Wintry Mix with a high near 35 F. Winds from the SSE at 13 mph. Chance of precipitation is 100%

Night: Mostly Cloudy with Snow Showers with a low near 21 F. Winds from the W at 13 mph. Chance of precipitation is 90%

Monday Dec 1

Day: Mostly Cloudy with Snow Showers with a high near 24 F. Winds from the NNW at 7 mph. Chance of precipitation is 30%

Night: Mostly Cloudy with Snow Showers with a low near 22 F. Winds from the S at 7 mph. Chance of precipitation is 50%

Tuesday Dec 2

Day: Partly Cloudy with Snow Showers with a high near 29 F. Winds from the SSW at 6 mph. Chance of precipitation is 50%

Night: Partly Cloudy with Snow Showers with a low near 21 F. Winds from the W at 5 mph. Chance of precipitation is 30%

Wednesday Dec 3

Day: Mostly Cloudy with Snow Showers with a high near 29 F. Winds from the SW at 6 mph. Chance of precipitation is 40%

Night: Mostly Cloudy with Snow Showers with a low near 23 F. Winds from the SW at 12 mph. Chance of precipitation is 60%

Thursday Dec 4

Day: Mostly Cloudy with Snow Showers with a high near 22 F. Winds from the NW at 7 mph. Chance of precipitation is 60%

Night: Mostly Cloudy with Snow Showers with a low near 13 F. Winds from the W at 7 mph. Chance of precipitation is 60%

Friday Dec 5

Day: Partly Cloudy with Snow Showers with a high near 22 F. Winds from the SSW at 5 mph. Chance of precipitation is 60%

Night: Mostly Cloudy with Snow Showers with a low near 21 F. Winds from the SSW at 11 mph. Chance of precipitation is 20%

Saturday Dec 6

Day: Mostly Cloudy with Snow Showers with a high near 23 F. Winds from the WSW at 9 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Snow Showers with a low near 12 F. Winds from the W at 7 mph. Chance of precipitation is 20%

Sunday Dec 7

Day: Mostly Cloudy with Snow Showers with a high near 22 F. Winds from the WSW at 3 mph. Chance of precipitation is 20%

Night: Mostly Cloudy with Snow Showers with a low near 21 F. Winds from the SSE at 8 mph. Chance of precipitation is 70%

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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