Weather WorldBig Brushy Lake, AR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Big Brushy Lake, AR Weather Forecast
Big Brushy Lake, AR Weather Forecast Date: 1150 AM CDT Sat Aug 08 2026
The area/counties/county of: Prairie, including the cities of: Des Arc, Hazen, and De Valls Bluff.or toggle through each period.
This Afternoon... Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. South winds around 5 mph. Chance of rain 50%. Average rainfall 1/10 to 1/4 inch.
Tonight... Partly cloudy. Humid with lows in the lower 70s. Southeast winds around 5 mph. Average rainfall less than 1/10 inch.
Sunday... Mostly sunny. Humid with highs in the lower 90s. South winds around 5 mph.
Sunday Night... Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph.
Monday... Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108.
Monday Night... Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Tuesday... Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.
Wednesday... Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.
Wednesday Night... Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110.
Thursday... Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110.
Thursday Night... Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105.
POP = Probability of Precipitation
Big Brushy Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...