| NWS Forecast for: Caldwell County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 413 AM CDT Wed Sep 9 2026 |  |
| Today: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 106. Tonight: Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. Thursday: Partly cloudy. Highs in the upper 90s. South winds 5 to 10 mph. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph. Friday: Partly cloudy. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 107. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Saturday And Saturday Night: Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. Sunday Through Monday: Partly cloudy. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 110. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Tuesday: Mostly cloudy in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105. | |
| Zone Forecast: Caldwell County | |
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