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Newellton, LA Weather Forecast
Newellton, LA Weather Forecast Date: 156 PM CDT Thu Sep 17 2026
The area/counties/county of: Tensas, including the cities of: Newellton, St. Joseph, and Waterproof.or toggle through each period.
This Afternoon... Sunny. Highs in the mid 90s. East winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Clear. Lows around 70. East winds 5 to 10 mph in the evening, becoming light and variable.
Friday... Sunny. Highs in the mid 90s. Light and variable winds, becoming east 5 to 10 mph in the afternoon.
Friday Night... Clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Saturday... Sunny. Highs in the upper 90s. Light and variable winds, becoming east around 5 mph in the afternoon.
Saturday Night... Clear. Lows in the lower 70s.
Sunday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105.
Sunday Night... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105.
Monday... Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105.
Monday Night... Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105.
Tuesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
POP = Probability of Precipitation
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