| NWS Forecast for: Caldwell County Issued by: National Weather Service Austin/San Antonio, TX Last Update: 359 AM CDT Wed Sep 16 2026 |  |
| Today: Partly cloudy. Hot with highs around 100. Southeast winds 5 to 10 mph. Highest heat index readings up to 107. Tonight: Partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph. Thursday: Partly cloudy in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 30 percent. Highest heat index readings up to 107. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable. Friday: Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. Friday Night And Saturday: Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Saturday Night: Clear. Lows in the lower 70s. Sunday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Sunday Night: Partly cloudy. Lows in the lower 70s. Monday: Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Monday Night: Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers. Lows in the lower 70s. Tuesday: Partly cloudy in the morning, then clearing. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. | |
| Zone Forecast: Caldwell County | |
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