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Lost Trap Lake, AR 7-Day Night Weather Forecast
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Lost Trap Lake, AR Weather Forecast
Lost Trap Lake, AR Weather Forecast Date: 305 AM CDT Mon Aug 17 2026
The area/counties/county of: Poinsett, including the city of Harrisburg.or toggle through each period.
Today... Mostly sunny. Humid with highs in the mid 90s. West winds around 5 mph, becoming northwest. Heat index values up to 108.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Northeast winds around 5 mph.
Tuesday... Sunny. Highs in the mid 90s. Northeast winds around 5 mph.
Tuesday Night... Clear. Lows in the mid 70s. Southeast winds around 5 mph.
Wednesday... Sunny, hot with highs around 100. South winds around 5 mph. Heat index values up to 110.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20%.
Thursday... Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40%.
Thursday Night... Partly cloudy. A chance of showers in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40%.
Friday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20%.
Friday Night... Mostly clear. Lows around 70.
Saturday... Sunny. Highs in the lower 90s.
Saturday Night... Mostly clear. Lows around 70.
POP = Probability of Precipitation
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