Weather World
Alligator Lake, LA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Alligator Lake, LA Weather Forecast
Alligator Lake, LA Weather Forecast Date: 627 AM CDT Sun Aug 23 2026
The area/counties/county of: Ouachita, including the city of Monroe.or toggle through each period.
Today... Mostly cloudy with a slight chance of showers this morning, then partly cloudy this afternoon. Hot with highs around 101. East winds around 5 mph, becoming north this afternoon. Chance of rain 20%. Heat index values up to 108 this afternoon.
Tonight... Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Hot with highs in the mid 90s. South winds around 5 mph. Chance of rain 40%.
Monday Night... Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20%.
Tuesday... Partly cloudy. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105 in the afternoon.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20%. Heat index values up to 110 in the afternoon.
Wednesday Night... A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50%.
Thursday... Partly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40%.
Thursday Night... A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the lower 70s. Chance of rain 20%.
Friday... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20%.
Friday Night... Mostly clear. Lows in the lower 70s.
POP = Probability of Precipitation
Alligator Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...