Weather WorldWashington, LA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Washington, LA Weather Forecast
Washington, LA Weather Forecast Date: 306 AM CDT Fri Sep 18 2026
The area/counties/county of: St. Landry, including the cities of: Lawtell, Opelousas, and Eunice.or toggle through each period.
Today... Sunny. Highs in the mid 90s. East winds 5 to 10 mph.
Tonight... Clear. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
Saturday... Sunny. Highs in the mid 90s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Saturday Night... Clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.
Sunday... Sunny. Highs in the upper 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 106.
Sunday Night... Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105.
Monday... Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105.
Monday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s.
Tuesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Wednesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
POP = Probability of Precipitation
Washington Radar Loop
Use the map search tool if you want to place a location marker on the radar map...