Weather World
Notnac, LA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Notnac, LA Weather Forecast
Notnac, LA Weather Forecast Date: 736 PM CDT Tue Sep 15 2026
The area/counties/county of: Tensas, including the cities of: Newellton, St. Joseph, and Waterproof.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph this evening, becoming light and variable.
Wednesday... Sunny. Highs in the upper 90s. East winds 5 to 10 mph. Heat index values up to 107.
Wednesday Night... Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph in the evening, becoming light and variable.
Thursday... Sunny. Highs in the mid 90s. East winds 5 to 10 mph.
Thursday Night... Clear. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable.
Friday... Clear. Highs in the upper 90s. Lows in the lower 70s.
Friday Night... Clear. Highs in the upper 90s. Lows in the lower 70s.
Saturday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105.
Sunday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105.
Monday... Partly cloudy. Highs in the mid 90s. Lows in the lower 70s.
POP = Probability of Precipitation
Notnac Radar Loop
Use the map search tool if you want to place a location marker on the radar map...