March starts warm, storms possible by the weekend A spring-like pattern takes shape this week
Busier pattern takes shape by the weekend (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS CLOUDY AM, PM SUN: Cloudy mornings today & Tuesday
LUNAR ECLIPSE: Tuesday morning, clouds may obstruct view
STORM CHANCES: Small shot Wednesday, best odds will be Friday into weekend
FORECAST TODAY
We’ll start the day with overcast skies. The clouds should thin by midday, leading to a sunny afternoon. Expect highs in the mid-80s.
Today's Forecast (Copyright KSAT-12 2026 - All Rights Reserved) 🌑 TUESDAY: LUNAR ECLIPSE/ELECTION DAY 🗳
Lunar Eclipse Details (the moon will glow reddish/orange):
Begins: 3:50am
Totality: 5:04am to 6:02am (peak at 5:33am)
Ends: 7:00am (at moonset)
Forecast: Unfortunately, morning clouds could obstruct our view
Election Day Forecast:
Like today, after morning clouds, the sun will pop out during the afternoon. It’ll be warm and humid. If you plan to stand in line to vote, make sure and find some shade.
Election Day Forecast (Copyright KSAT-12 2026 - All Rights Reserved) ACTIVE PATTERN AHEAD
We’ll see a small shot at showers & storms on Wednesday. Then, an upper level storm system and a frontal boundary could enhance storm chances Friday into the weekend. It’s still too early to discuss just how much rain we could see, but severe weather can’t be ruled out. Stay tuned for updates!
Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved) Daily Forecast KSAT meteorologists keep you on top of the ever-changing South Texas weather.
QUICK WEATHER LINKS Copyright 2026 by KSAT - All rights reserved.
About the Author Justin Horne headshot
Justin Horne is a meteorologist and reporter for KSAT 12 News. When severe weather rolls through, Justin will hop in the KSAT 12 Storm Chaser to safely bring you the latest weather conditions from across South Texas. On top of delivering an accurate forecast, Justin often reports on one of his favorite topics: Texas history.
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