Weather WorldJohnson Lake, LA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Johnson Lake, LA Weather Forecast
Johnson Lake, LA Weather Forecast Date: 156 PM CDT Sat Oct 10 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 80s. North winds 15 to 20 mph with gusts up to 30 mph.
Tonight... Clear. Lows around 60. Southwest winds 5 to 10 mph.
Sunday... Sunny. Highs in the lower 90s. West winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the lower 60s. South winds around 5 mph.
Columbus Day... Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the mid 60s. Highs in the mid 90s.
Tuesday... Mostly clear. Lows in the mid 60s. Highs in the mid 90s.
Wednesday... Mostly clear. Lows in the mid 60s. Highs in the mid 90s.
Wednesday Night... Clear. Lows in the mid 60s. Highs in the mid 90s.
Thursday... Clear. Lows in the mid 60s. Highs in the mid 90s.
POP = Probability of Precipitation
Johnson Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...