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Whitehill Lake, AR 7-Day Night Weather Forecast
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Whitehill Lake, AR Weather Forecast
Whitehill Lake, AR Weather Forecast Date: 450 PM CDT Tue Aug 18 2026
The area/counties/county of: Desha, including the cities of: Dumas and Mcgehee.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 70s. East winds around 5 mph, becoming south after midnight. Heat index values up to 110 early this evening.
Wednesday... Sunny, hot with highs around 103. Southwest winds 5 to 10 mph. Heat index values up to 112.
Wednesday Night... Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening.
Thursday... Sunny, hot with highs around 100. Southwest winds 5 to 10 mph. Heat index values up to 110.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20%. Heat index values up to 108 early in the evening.
Friday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Saturday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Sunday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Sunday Night... Mostly clear. A slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20%.
Monday... Mostly sunny. A slight chance of showers in the morning. Highs in the upper 90s. Chance of rain 20%. Heat index values up to 105.
Monday Night... Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 105.
POP = Probability of Precipitation
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