| NWS Forecast for: Caldwell County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 402 PM CDT Wed Aug 19 2026 |  |
Tonight: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Thursday: Partly cloudy in the morning, then clearing. Hot with highs around 103. 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 in the morning, then clearing. Hot with highs around 103. South winds around 5 mph. Friday Night: Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Saturday Through Sunday: Mostly clear. Hot. Highs 100 to 105. Lows in the upper 70s. Highest heat index readings up to 110. Sunday Night: Clear. Lows in the mid 70s. Monday: Partly cloudy in the morning, then clearing. Hot with highs 100 to 105. Monday Night: Clear. Lows in the mid 70s. Tuesday And Tuesday Night: Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105. Wednesday: Partly cloudy in the morning, then clearing. Hot with highs around 100. | |
| Zone Forecast: Caldwell County | |
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