San Antonio Weather: From Record Heat to a Frigid Freeze – What to Expect
San Antonio residents are bracing for a dramatic shift in weather conditions this weekend, with a forecast calling for record-breaking heat followed by a sharp cold front and potential freezing temperatures. This “weather whiplash” will bring challenges for both residents and local agriculture.
Saturday: A Warm Start
Saturday will begin with brief morning fog, giving way to mostly sunny skies and warmer temperatures reaching the low 80s. It’s a pleasant day to enjoy outdoor activities, but a sign of what’s to come.
Sunday: Record-Breaking Heat and Fire Danger
Sunday promises scorching conditions, with highs potentially reaching 92 degrees. This could break a record that has stood since 1908. The combination of heat, gusty winds, and very dry air will significantly increase fire weather concerns, particularly west and north of Interstate 35. Residents in these areas should exercise extreme caution with any activities that could spark a fire.
Sunday Night: The Cold Front Arrives
A strong cold front will sweep through Sunday evening, bringing with it north winds gusting up to 40-50 mph. This front will trigger a rapid temperature drop, setting the stage for a dramatically colder Monday.
Monday & Tuesday: From Near 40° to Freezing Temperatures
Monday morning will see temperatures plummet to near 40 degrees. While afternoon highs will struggle to reach the 50s, the real chill will arrive overnight. Tuesday morning could bring temperatures in the 30s, with a potential light freeze in the Texas Hill Country. San Antonio itself is expected to remain above freezing, but the cold snap will still impact vulnerable plants and pets.
Extended Outlook: Dry Conditions Continue
Looking ahead, the forecast remains dry, with no rain expected for the next 7 to 10 days. This prolonged dryness, combined with the recent temperature swings, could exacerbate fire risks and impact local water resources.
Preparing for the Extreme Temperature Swing
This rapid shift in weather demands preparation. Here are a few things San Antonio residents can do:
- Protect sensitive plants: Bring potted plants indoors or cover them with frost cloth.
- Check on vulnerable neighbors: Ensure elderly or those with health conditions are prepared for the cold.
- Prepare for power outages: Have flashlights, batteries, and a backup plan in case of power disruptions.
- Stay informed: Monitor local weather forecasts for updates and warnings.
FAQ
Q: How long will the cold weather last?
A: While temperatures will be significantly colder on Monday and Tuesday, the forecast indicates a gradual warming trend afterward.
Q: Is there a burn ban in effect?
A: Check with local authorities regarding current burn ban status, especially given the increased fire danger.
Q: What should I do to protect my pipes from freezing?
A: Wrap exposed pipes with insulation and allow faucets to drip slightly during the coldest temperatures.
Did you know? The temperature difference between Sunday’s high and Monday morning’s low could exceed 50 degrees!
Stay tuned to KSAT for the latest updates on this evolving weather situation.
