Weather World
Dead Timber Lake, AR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Dead Timber Lake, AR Weather Forecast
Dead Timber Lake, AR Weather Forecast Date: 905 PM CDT Tue Aug 11 2026
The area/counties/county of: Poinsett, including the city of Harrisburg.or toggle through each period.
Rest of Tonight... Clear. Lows in the upper 70s. Southwest winds around 5 mph.
Wednesday... Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 109.
Wednesday Night... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 90s. Southwest winds 10 to 15 mph. Heat index values up to 111.
Thursday Night... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening.
Friday... Sunny. Highs in the upper 90s. Heat index values up to 110.
Friday Night... Mostly clear. Lows in the upper 70s.
Saturday... Sunny. Highs in the upper 90s. Heat index values up to 105.
Saturday Night... Mostly clear. Lows in the upper 70s.
Sunday... Sunny, hot with highs around 100.
Sunday Night... Mostly clear. Lows in the upper 70s.
Monday... Sunny. Highs in the upper 90s. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
Dead Timber Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...