Elevated fire danger as cold front drops humidity levels
FORECAST HIGHLIGHTS
-
FIRE DANGER: Expect elevated to near-critical fire danger today
-
COOLER NEW YEARS: Chilly temperatures this week with possible light freeze
-
WARMING UP: Back to near 80 by the weekend
FORECAST
A strong cold front has moved across the area with much colder temperatures, gusty winds, and even some rain! The good news/bad news situation is that the rain is not widespread and very light.
FIRE DANGER
Elevated to near-critical fire weather conditions are expected today as humidity drop due to the cold front.
Elevated fire weather is possible today (Copyright KSAT-12 2025 – All Rights Reserved)
Gusty winds decrease in the afternoon to 10-20 mph with gusts up to 35 mph with humidity values around 15-20%. Some locations may briefly see parameters reach Red Flag criteria, but it is not expected to be widespread.
THIS WEEK
If you are going out to celebrate and ring in the new year, morning lows will be in the 30s with chances of light freeze. Seasonable temperatures to end the year before another warm up next weekend.
7 Day Forecast (Copyright KSAT-12 2025 – All Rights Reserved)Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
QUICK WEATHER LINKS
Copyright 2025 by KSAT – All rights reserved.
About the AuthorShelby Ebertowski headshotShelby Ebertowski
Shelby Ebertowski joined KSAT 12 News in January 2025. She came to San Antonio from Fargo, North Dakota via the University of North Dakota, where she learned the ropes as a weekend forecaster over two years at KVLY. Her love of weather love began after experiencing Hurricane Harvey in 2017.
How a free University Health program seeks to help manage patient medication intake
▶ 1:25
How a free University Health program seeks to help manage patient medication intakeHere’s how to recycle Christmas trees, lights in San Antonio
▶ 1:14
Here’s how to recycle Christmas trees, lights in San Antonio Deputy who brought fast food to inmate, officer charged with DWI top list of law enforcement arrests
▶ 3:15
Deputy who brought fast food to inmate, officer charged with DWI top list of law enforcement arrestsHow to protect your pets during cold weather in South Texas
▶ 2:11
How to protect your pets during cold weather in South TexasKerrville landowner plans monument to honor volunteers who aided during deadly July 4 floods
▶ 1:48
Kerrville landowner plans monument to honor volunteers who aided during deadly July 4 floodsWoman arrested, accused of fatally shooting man in west Bexar County, sheriff says
▶ 1:51
Woman arrested, accused of fatally shooting man in west Bexar County, sheriff saysFrom Hill Country flooding to Bexar County wildfires, here are the Top 5 weather events of 2025
▶ 2:16
From Hill Country flooding to Bexar County wildfires, here are the Top 5 weather events of 2025US Army veteran from Texas credits wilderness therapy for helping adjust to civilian life
▶ 0:55
US Army veteran from Texas credits wilderness therapy for helping adjust to civilian lifeFBI warns of ‘modern-day terrorism’ as Texas-born extremist group targets youth online
▶ 1:41
FBI warns of ‘modern-day terrorism’ as Texas-born extremist group targets youth onlineKerrville landowner plans monument to honor volunteers who aided during deadly July 4 floods
▶ 1:48
Kerrville landowner plans monument to honor volunteers who aided during deadly July 4 floodsBystander rescues woman trapped after plane crash in Galveston
▶ 0:51
Bystander rescues woman trapped after plane crash in GalvestonTxDOT begins construction on multi-year US Highway 90 expansion project
▶ 1:21
TxDOT begins construction on multi-year US Highway 90 expansion projectBexar County’s Military and Veteran Services Department director placed on leave
▶ 1:30
Bexar County’s Military and Veteran Services Department director placed on leaveGibson Costume Shop, a 100-year-old San Antonio staple, to begin liquidation sales in January
▶ 1:06
Gibson Costume Shop, a 100-year-old San Antonio staple, to begin liquidation sales in JanuaryWhat parents can do to help children stay safe online
▶ 0:56
What parents can do to help children stay safe onlineAny dog can be ‘dangerous’ 🐾
▶ 0:57
Any dog can be ‘dangerous’ 🐾Steele High School student conductor reimagines ‘Joy to the World’
▶ 1:51
Steele High School student conductor reimagines ‘Joy to the World’Scams targeting San Antonio seniors on the rise, SAPD says
▶ 0:50
Scams targeting San Antonio seniors on the rise, SAPD saysOutgoing North East ISD superintendent discusses timing of departure, district’s challenges ahead
▶ 1:14
Outgoing North East ISD superintendent discusses timing of departure, district’s challenges ahead🦍 Congo Falls gorilla exhibit at San Antonio Zoo to open this weekend
▶ 1:47
🦍 Congo Falls gorilla exhibit at San Antonio Zoo to open this weekendCheck out these space heater safety tips
▶ 1:22
Check out these space heater safety tipsJames Talarico shares his favorite things about Texas
▶ 1:48
James Talarico shares his favorite things about Texas David Elder tries entrees, drinks and desserts at Salsita at the Rim
▶ 1:29
David Elder tries entrees, drinks and desserts at Salsita at the RimDavid Elder tries the Tres Leches Strawberry Matcha Latte from La Panaderia
▶ 0:54
David Elder tries the Tres Leches Strawberry Matcha Latte from La Panaderia David Elder tries Snow Island in San Antonio
▶ 2:51
David Elder tries Snow Island in San AntonioPrevious photoNext photo