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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.
Weather Forecast Details
General Discussion:
High temperatures Tuesday will be similar to Monday with 90s in the forecast statewide. Factor in the humidity, and heat indices will likely approach 100 degrees in the major cities for the afternoon. Hit-or-miss showers and thunderstorms will once again be possible, especially along the Coast and across Far West Texas. Upper-level high pressure continues to break down into Wednesday, leading to slightly lower, but still seasonably hot temperatures. Coverage of the hit-or-miss rain may be a bit higher as a result, with showers and thunderstorms still focused across Southeast and Far West Texas. A somewhat drier forecast takes shape by late week as high pressure starts to build back to the west and a warming trend returns. High temperatures in the mid- and upper 90s will be possible by Saturday and Sunday, with the potential that this trend continues into the start of July. Exact details will need to be fine-tuned in the days ahead as uncertainty regarding the strength of this warm-up and the coverage of any rain chances remains.
Today:
Becoming mostly sunny to partly cloudy. Highs in the 90s. Heat indices near 100 degrees in the afternoon. Hit-or-miss rain is possible, mainly along the Coast and across Far West Texas.
Tomorrow:
Morning clouds, then mostly to partly sunny skies. Lows in the 70s followed by highs in the 90s. Hit-or-miss rain is possible, especially across Southeast and Far West Texas.
Forecaster: MM