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Weather Forecast

The ERCOT Weather Forecast is developed by ERCOT Meteorologists Chris Coleman, Mia Montgomery, Brandon Gale, and Christi Eastham. 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.



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Weather Forecast Details


General Discussion:
Another hot afternoon is expected for much of the ERCOT region Monday with plenty of sunshine and high temperatures in the 90s to near 100 degrees. Most will stay dry, minus a few isolated showers and storms across the Northern Panhandle and the Rio Grande Valley. Changes arrive for some on Tuesday after a cold front moves into North Central Texas and stalls. Temperatures fall into the 80s and low 90s for parts of North Texas Tuesday afternoon, while still remaining hot across South Central and South Texas. Isolated rain will be possible both Tuesday and Wednesday, before the stalled front then retreats to the north as a warm front by Thursday. Highs climb into the upper 90s for many Thursday afternoon, but a reinforcing cold front will then move into the state on Friday. This will lead to cooler temperatures for much of the ERCOT region into the weekend as rain chances and cloud cover increase.

Today:
Mostly sunny to sunny skies. Isolated rain will be possible across the Panhandle and the Rio Grande Valley in the afternoon. Highs in the 90s to near 100 degrees.

Tomorrow:
Mostly sunny to partly cloudy skies. Isolated rain will be possible across North, Central, East, and South Texas in the afternoon. Lows in the 70s followed by highs in the 90s. Cooler across Far North Texas, where lows in the 60s followed by highs in the 80s are forecast.

Forecaster: MM

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Aug 25, 2025 - pdf - 227.7 KB
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Monthly Temperature & Precipitation Review
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Jul 31, 2025 - pdf - 263.9 KB