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

Today's forecast for Unionville shows a high of 50 degrees and a low of 33 degrees Fahrenheit. Mostly Cloudy with Showers with a high near 50 F.

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

The 7-day forecast for Unionville shows highs from 24 to 50 degrees and lows from 17 to 33 degrees Fahrenheit. Expect precipitation on 9 days with chances of 20% or higher.

Will it rain in Unionville, ON this week?

Yes, rain is possible in Unionville this week. Precipitation chances: Wednesday (30% chance), Thursday (90% chance), Friday (70% chance), Saturday (80% chance), Sunday (80% chance), Monday (30% chance), Tuesday (20% chance), Wednesday (20% chance), Friday (70% chance).

How accurate is the Unionville weather forecast?

WeatherForYou provides highly accurate Unionville 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.

Unionville, ON Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

44°F
Feels Like 44°F

Humidity 94% Dew Point 42°F Wind SE 2 MPH Gusts 5 Barometer 29.66 in.

Report from a MADIS/MESONET weather station 0.4 mi. NNW of central Unionville
at 1:08 AM Wed, Nov 26, 2025

Point Forecast at a Glance

WedNov 26

30%

ThuNov 27

70%

FriNov 28

70%

SatNov 29

20%

SunNov 30

80%

MonDec 1

30%

TueDec 2

20%

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 50°F to a low of 28°F, then recover to 28°F by week's end. Unsettled weather expected with snow likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for November-December. Normal highs for this period are around 38°F with lows around 26°F.

This Date in Weather History

1970 - The temperature at Tallahassee, FL, dipped to 13 degrees, following a high of 40 degrees the previous day. The mercury then reached 67 degrees on the 26th, and highs were in the 70s the rest of the month.

Unionville, ON 7 Day Weather Forecast Details

Wednesday Nov 26

Day: Mostly Cloudy with Showers with a high near 50 F. Winds from the SSW at 6 mph. Chance of precipitation is 30%

Night: Mostly Cloudy with Light Wintry Mix with a low near 33 F. Winds from the SW at 15 mph. Chance of precipitation is 30%

Thursday Nov 27

Day: Mostly Cloudy with Light Wintry Mix with a high near 33 F. Winds from the WSW at 17 mph. Chance of precipitation is 70%

Night: Mostly Cloudy with Snow Showers with a low near 28 F. Winds from the W at 15 mph. Chance of precipitation is 90%

Friday Nov 28

Day: Partly Cloudy with Snow Showers with a high near 33 F. Winds from the WNW at 15 mph. Chance of precipitation is 70%

Night: Partly Cloudy with Snow Showers with a low near 24 F. Winds from the WNW at 11 mph. Chance of precipitation is 20%

Saturday Nov 29

Day: Mostly Cloudy with Snow Showers with a high near 32 F. Winds from the W at 4 mph. Chance of precipitation is 20%

Night: Cloudy with Light Snow Showers with a low near 29 F. Winds from the S at 3 mph. Chance of precipitation is 80%

Sunday Nov 30

Day: Mostly Cloudy with Light Wintry Mix with a high near 37 F. Winds from the SSE at 9 mph. Chance of precipitation is 80%

Night: Partly Cloudy with Light Wintry Mix with a low near 27 F. Winds from the SW at 9 mph. Chance of precipitation is 50%

Monday Dec 1

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

Night: Mostly Cloudy with Snow Showers with a low near 22 F. Winds from the W at 6 mph. Chance of precipitation is 20%

Tuesday Dec 2

Day: Partly Cloudy with Snow Showers with a high near 28 F. Winds from the W at 6 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Snow Showers with a low near 20 F. Winds from the WSW at 8 mph. Chance of precipitation is 20%

Wednesday Dec 3

Day: Partly Cloudy with Snow Showers with a high near 27 F. Winds from the W at 9 mph. Chance of precipitation is 20%

Night: Mostly Cloudy with Snow Showers with a low near 17 F. Winds from the WNW at 7 mph. Chance of precipitation is 20%

Thursday Dec 4

Day: Partly Cloudy with a high near 24 F. Winds from the W at 6 mph

Night: Partly Cloudy with a low near 19 F. Winds from the W at 7 mph

Friday Dec 5

Day: Mostly Cloudy with Snow Showers with a high near 28 F. Winds from the W at 4 mph. Chance of precipitation is 20%

Night: Mostly Cloudy with Light Wintry Mix with a low near 27 F. Winds from the S at 7 mph. Chance of precipitation is 70%

About Unionville, ON

Postal abbreviation

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