Arctic Air Spreads South and East from Rockies Friday through Next Week

Arctic air is plunging across the Rockies and Great Plains and will reach the Deep South and Great Lakes Saturday night, and the Eastern Seaboard by Sunday night, bringing dangerously cold wind chill temperatures. Snow and heavy winds could produce blizzard conditions in the Northern Plains Friday. There is a wintry mix expected in the Midwest/Northeast and rain for the Southeast into Saturday. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Jan 17, 2025 at 6:14:12 pm CST

Watches, Warnings & Advisories

National Weather Service Austin/San Antonio, TX

National Weather Service Houston/Galveston, TX

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National Weather Service Brownsville/Rio Grande Valley, TX

There are no watches, warnings, or advisories at this time.

Arctic Air Returns Early Next Week

Wintry Precipitation Possible Next Week

Dressing for Cold Weather

Freezing Rain Safety

Today

Tonight

Updated lows and wind chill values for the next few days across South Texas. Dangerous wind chill values along with freezing temperatures are expected late this weekend into next week. If going outdoors, dress in layers and don't forget about the 4 P's, people, pets, plants and pipes.

High uncertainty remains in the forecast as the potential window for wintry weather approaches South Texas. Here are the latest probabilities for snow and freezing rain for Monday through Tuesday night using the National Blend of Models which combines several models to show a range of outcomes.

With cold temperatures and dangerously low wind chills expected Sunday night into next week, don't forget to dress for cold weather to protect yourself. Consider dressing in layers and protecting all exposed skin.

Want to know what freezing rain is and how it can impact you? Check this graphic out showing how it develops and how it can impact our surroundings leading to possible hazards driving and being outdoors.

Conditions will be pleasant today with partly cloudy to mostly sunny skies and highs in the 70s.

It wont be as cool tonight, and fog will develop in the Coastal Bend toward morning. A cold front pushes through late in the night shifting winds to the north.

*Hourly Weather Roundup ( )*
*Location*	*Sky/Weather*	*Temp*	*Dewpt*	RH	*Wind*	*Baro*	*Remarks*
Alice	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Beeville	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Corpus Christi	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Corpus Christi NAS	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cotulla	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Kingsville NAS	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Laredo	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Port Lavaca	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Rockport	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Victoria	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).

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Arctic Air Spreads South and East from Rockies Friday through Next Week

NWS Corpus Christi