The ERCOT Weather Forecast is developed by ERCOT Meteorologists Chris Coleman and Mark Witte. The interactive map displays today’s temperature information for major cities located within the ERCOT grid. Hover over a city to see the most recent temperature forecast.
Note: A Weather Zone is a geographic region designated by ERCOT in which climatological characteristics are similar for all areas within such region. This map displays the various Weather Zones that exist within the ERCOT footprint, but it does not necessarily include all counties that have participation within the ERCOT market.
General Discussion
Another chilly morning across Texas. Some light showers developed overnight near Uvalde and will move across parts of the San Antonio metro later this morning; otherwise, isolated to widely scattered late afternoon showers and thunderstorms will be possible mainly across Central Texas. There is a slight risk of a storm (or two) becoming severe, which may contain large hail and/or damaging wind gusts. Drier conditions return statewide on Thursday and continue through the weekend. (There is a chance of light drizzle along the Gulf Coast on Sunday.) A warming trend also begins Thursday and continues into Monday before the next cold front arrives Monday evening. Expect cooler conditions by next Tuesday and Wednesday.
Today
Partly to mostly cloudy and mild. A chance of isolated to widely scattered showers and thunderstorms late this afternoon, some possibly severe. The storms will diminish after sunset. Afternoon highs in the mid-60s to near 70. A variable wind of 5 to 15 mph with higher gusts near the thunderstorms.
Thursday
Mostly sunny and warmer. Morning lows in the 40s. Afternoon highs in the 70s. A south wind of 5 to 10 mph.
Forecaster: MW
7-Day Temperature Forecast by City
Low and high temperatures forecast for the next seven days for major cities within the ERCOT system.
Forecast Variability Report
ERCOT’s assessment of the potential for load, wind, and solar conditions to vary between forecasts and actuals.
Weather Seasonal Updates
A seasonal forecast for the ERCOT region.