Weather WorldMound Lake, AR 7-Day Night Weather Forecast
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Mound Lake, AR Weather Forecast
Mound Lake, AR Weather Forecast Date: 450 PM CDT Sat Aug 29 2026
The area/counties/county of: Desha, including the cities of: Dumas and Mcgehee.or toggle through each period.
Tonight... Mostly clear. Lows around 70. East winds around 5 mph this evening, becoming light and variable.
Sunday... Sunny. Highs in the upper 90s. South winds around 5 mph.
Sunday Night... Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph.
Monday... Sunny. Highs in the upper 90s. Southeast winds around 5 mph. Heat index values up to 108.
Monday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 105 early in the evening.
Tuesday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Wednesday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Thursday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
Friday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.
POP = Probability of Precipitation
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