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Dumas Chamber of CommerceDumas, AR 7-Day Night Weather Forecast
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Dumas, AR Weather Forecast
Dumas, AR Weather Forecast Date: 1150 AM CST Fri Nov 13 2026
The area/counties/county of: Desha, including the cities of: Dumas and Mcgehee.or toggle through each period.
This Afternoon... Sunny, cooler with highs in the mid 50s. North winds 5 to 10 mph.
Tonight... Mostly clear. Widespread frost after midnight. Lows in the mid 30s. Northeast winds around 5 mph.
Saturday... Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. Northeast winds 5 to 10 mph.
Saturday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. East winds around 5 mph.
Sunday... Partly sunny. Highs in the upper 50s. East winds 5 to 10 mph.
Sunday Night... Mostly cloudy. Lows in the upper 30s.
Monday... Partly sunny in the morning, then clearing. Highs in the upper 50s.
Monday Night... Mostly clear. Lows in the upper 30s.
Tuesday... Clear. Highs in the lower 60s. Lows around 40.
Tuesday Night... Clear. Highs in the lower 60s. Lows around 40.
Wednesday... Sunny. Highs in the mid 60s.
Wednesday Night... Partly cloudy. Lows in the mid 40s. Highs in the upper 60s.
POP = Probability of Precipitation
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