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St. Thomas, Ontario

9°F
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St. Thomas, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, February 21

Day

2/21
25°Hi
RealFeel® 10°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 10°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Periods of snow in the morning; otherwise, cloudy and colder

Max UV Index1.0 (Low)

WindESE 15 mph

Wind Gusts33 mph

Probability of Precipitation57%

Probability of Thunderstorms0%

Precipitation0.03 in

Snow0.60 in

Hours of Precipitation4

Cloud Cover78%

Night

2/21
19°Lo
RealFeel® 11°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy

WindWNW 7 mph

Wind Gusts21 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover71%

Sun & Moon

10 hrs 50 mins
Rise 7:14 AM
Set 6:04 PM
Waxing Crescent
Rise 8:55 AM
Set 11:16 PM

Temperature History

2/21
High
Low
Forecast
25°
19°
Average
32°
16°
Last Year
25°
8°
Record
58°
1997
-8°
1978

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World North America Canada Ontario St. Thomas

Weather Near St. Thomas:

  • Cleveland, OH
  • Hamilton, Ontario
  • London, Ontario
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