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St. Helens, Ontario

14°F
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St. Helens, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Today WinterCast

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WinterCast

4 - 8 in

Mon, 1/19, 12:00 AM - Tue, 1/20, 5:00 PM

Snow

1 PM

16°
RealFeel® -6°
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
rain drop 62%
Chevron down
Flurries
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

RealFeel Shade™-6°

WindW 17 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts37 mph

Humidity76%

Indoor Humidity24% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.29 in

Visibility3 mi

Cloud Ceiling3900 ft

2 PM

16°
RealFeel® -8°
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
rain drop 61%
Chevron down
Flurries
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

RealFeel Shade™-8°

WindWSW 21 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts37 mph

Humidity78%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Snow0.22 in

Visibility4 mi

Cloud Ceiling2100 ft

3 PM

17°
RealFeel® -8°
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
rain drop 65%
Chevron down
Flurries
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

RealFeel Shade™-8°

WindW 21 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts35 mph

Humidity79%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Snow0.24 in

Visibility3 mi

Cloud Ceiling2100 ft

4 PM

17°
RealFeel® -6°
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
rain drop 40%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

RealFeel Shade™-6°

WindW 22 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts33 mph

Humidity77%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2100 ft

5 PM

18°
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
rain drop 34%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

RealFeel Shade™-5°

WindW 21 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts31 mph

Humidity73%

Indoor Humidity24% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling2200 ft

6 PM

18°
RealFeel® -3°
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
rain drop 39%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 20 mph

Air QualityExcellent

Wind Gusts31 mph

Humidity69%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling5800 ft

7 PM

19°
RealFeel® -1°
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
rain drop 49%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 17 mph

Air QualityExcellent

Wind Gusts30 mph

Humidity65%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling9100 ft

8 PM

18°
RealFeel® -4°
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
rain drop 63%
Chevron down
Flurries
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 17 mph

Air QualityExcellent

Wind Gusts29 mph

Humidity65%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Snow0.26 in

Visibility3 mi

Cloud Ceiling7000 ft

9 PM

16°
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
rain drop 62%
Chevron down
Flurries
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 16 mph

Air QualityExcellent

Wind Gusts28 mph

Humidity65%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Snow0.26 in

Visibility3 mi

Cloud Ceiling4000 ft

10 PM

15°
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
rain drop 49%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 16 mph

Air QualityExcellent

Wind Gusts27 mph

Humidity66%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling5900 ft

11 PM

13°
RealFeel® -6°
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
rain drop 49%
Chevron down
Cloudy
alerts

Orange Warning - Blizzard

11:17 AM Monday - 6:00 AM Tuesday

WindW 15 mph

Air QualityExcellent

Wind Gusts27 mph

Humidity66%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling2400 ft

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World North America Canada Ontario St. Helens

Weather Near St. Helens:

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