| NWS Forecast for: Dallas County Issued by: National Weather Service Little Rock, AR Last Update: 1050 PM CDT Sun Jul 19 2026 |  |
Overnight: Mostly clear. Lows in the lower 70s. Light and variable winds. Monday: Sunny. Highs in the mid 90s. Light and variable winds. Heat index values up to 106. Monday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Light and variable winds. Tuesday: Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 108. Tuesday Night: Mostly clear. Lows in the mid 70s. Light and variable winds. Heat index values up to 108 early in the evening. Wednesday: Sunny. Highs in the mid 90s. Heat index values up to 105. Wednesday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Thursday Through Friday: Mostly clear. Highs in the lower 90s. Lows around 70. Friday Night Through Saturday Night: Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 20 percent. Sunday: Sunny. Highs in the lower 90s. | |
| Zone Forecast: Dallas County | |
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