St. Thomas, Ontario, CA Weather

As of

Weather Station:LONDON AIRPORT

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46degrees Fahrenheit

Feels like:42°F

Hi: 72Lo: 39

Partly Cloudy

Live Weather Radar

St. Thomas, Ontario, CA weather radar map

Current Weather Details

Windchill
42°
Daily Rain
0"
Dew point
41°
Monthly Rain
0"
Humidity
82%
Avg. Wind
NW 9 mph
Pressure
30.13" →
Wind Gust
9 mph
Sunrise
7:03 AM
Moon
Waning Gibbous
Sunset
7:52 PM
UV Index
5 (Moderate)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 79%. Winds will be 9 mph from the N.

  • Tomorrow

    Hi

    Mostly cloudy with probable rain. Chance of precipitation 75%. High temperature around 60F. Dew point will be around 43F with an average humidity of 81%. Winds will be 12 mph from the E.

St. Thomas, Ontario, CA 10-day weather forecast

AIR QUALITY

23 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

6.5 Medium

Predominant Pollen:Cedar/Juniper, Elm and Maple.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:145.6 miles

No Lightning Nearby

Real-time lightning alerts & live Map