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St. Columban, Ontario

27°F
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St. Columban

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St. Columban, Ontario Weather
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Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, December 28

Current Weather

5:42 AM

27°F
Cloudy
RealFeel® 18°
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®
18°
Wind
SE 8 mph
Wind Gusts
17 mph
Humidity
98%
Indoor Humidity
35% (Dry)
Dew Point
26° F
Pressure
↓ 29.98 in
Cloud Cover
96%
Visibility
0.00 mi
Cloud Ceiling
16000 ft

Day

12/28
41°Hi
RealFeel® 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
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RealFeel Shade™ 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Periods of rain; some ice mixed in early in the day; slippery conditions will lead to travel disruptions
alerts

Yellow Warning - Rainfall

6:00 AM Sunday - 8:00 AM Monday

Max UV Index0.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSE 13 mph

Wind Gusts28 mph

Probability of Precipitation99%

Probability of Thunderstorms15%

Precipitation0.75 in

Rain0.71 in

Ice0.05 in

Hours of Precipitation9

Hours of Rain7

Cloud Cover100%

Morning

Afternoon

Night

12/28
26°Lo
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Periods of rain, ending before temperatures fall below freezing; breezy late
alerts

Yellow Warning - Rainfall

6:00 AM Sunday - 8:00 AM Monday
alerts

Yellow Warning - Wind

6:00 AM Monday - 4:00 AM Tuesday

WindSSE 12 mph

Wind Gusts41 mph

Probability of Precipitation91%

Probability of Thunderstorms22%

Precipitation0.47 in

Rain0.47 in

Hours of Precipitation8

Hours of Rain8

Cloud Cover100%

Evening

Overnight

Sun & Moon

8 hrs 58 mins
Rise 7:58 AM
Set 4:56 PM
Waxing Gibbous
Rise 12:22 PM
Set 2:23 AM

Temperature History

12/28
High
Low
Forecast
41°
26°
Average
29°
18°
Last Year
54°
35°
Record
57°
1984
-8°
1960

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World North America Canada Ontario St. Columban

Weather Near St. Columban:

  • Brampton, Ontario
  • Hamilton, Ontario
  • Mississauga Valley, Ontario
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