0

Hourly Weather Forecast - St Catharines, Ontario, CA

  • Temperature
    27°F
    Precipitation
    10%
    Wind
    9mph
    NW
    Arrow up

    Mostly Cloudy

    Humidity
    65%
    Feels like
    18°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    69%
    Feels like
    16°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    71%
    Feels like
    15°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    74%
    Feels like
    14°F
    Dew Point
    17°F

  • Mostly Cloudy

    Humidity
    77%
    Feels like
    13°F
    Dew Point
    16°F

  • Partly Cloudy

    Humidity
    82%
    Feels like
    11°F
    Dew Point
    17°F

Top Stories

Right Arrow
Friday's Weather Outlook

Friday's Weather Outlook

A large rainmaker takes aim at the Southwest and South-Central U.S.

Read More

Snowiest U.S. Ski Resorts

Read More
Saturday's Weather Outlook

Weekend Weather Preview

Read More
Windchill chart

Dangers of Wind Chills

Read More
Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Read More
U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide