Hourly Weather Forecast - St Thomas, Ontario, CA

12 AM
21°F
20%
8mph
WNW
Partly Cloudy
Humidity
57%
Feels like
11°F
Dew Point
8°F
1 AM
20°F
30%
8mph
WNW
30% Chance Snow Showers
Humidity
57%
Feels like
11°F
Dew Point
8°F
2 AM
20°F
30%
8mph
WNW
30% Chance of Flurries
Humidity
58%
Feels like
10°F
Dew Point
8°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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