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Roosevelt Lake, AR Weather Forecast
Roosevelt Lake, AR Weather Forecast Date: 450 PM CDT Sun Sep 06 2026
The area/counties/county of: Conway, including the city of Morrilton.or toggle through each period.
Tonight... Partly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 30%. Average rainfall less than 1/10 inch.
Labor Day... Sunny. Highs in the upper 90s. East winds around 5 mph.
Monday Night... Clear. Lows in the upper 60s. East winds around 5 mph.
Tuesday... Sunny. Highs in the upper 90s. East winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 110.
Wednesday Night... Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 110.
Thursday... Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%.
Thursday Night... Mostly cloudy. A chance of showers, mainly in the evening. Lows around 70. Chance of rain 50%.
Friday... Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%.
Friday Night... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20%.
Saturday... Mostly sunny. Highs in the mid 90s.
Saturday Night... Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20%.
POP = Probability of Precipitation
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