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Knoxville, AR Weather Forecast
Knoxville, AR Weather Forecast Date: 450 PM CST Sun Nov 08 2026
The area/counties/county of: Southern Johnson County, including the cities of: Clarksville, Coal Hill, Hartman, and Knoxville.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 30s. West winds around 5 mph this evening, becoming light and variable.
Monday... Sunny. Highs in the upper 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
Monday Night... Mostly clear. Lows in the mid 40s. Light and variable winds.
Tuesday... Mostly sunny. Highs in the lower 70s. Southwest winds around 5 mph.
Tuesday Night... Partly cloudy. Lows in the lower 50s. Light and variable winds.
Veterans Day... Mostly sunny. Highs in the mid 70s.
Wednesday Night... Mostly clear. Lows in the mid 40s. Highs in the mid 60s.
Thursday... Mostly clear. Lows in the mid 40s. Highs in the mid 60s.
Thursday Night... Mostly clear. Lows in the mid 30s. Highs in the upper 50s.
Friday... Mostly clear. Lows in the mid 30s. Highs in the upper 50s.
Friday Night... Clear. Lows in the mid 30s. Highs in the lower 60s.
Saturday... Clear. Lows in the mid 30s. Highs in the lower 60s.
Saturday Night... Mostly clear. Lows in the upper 30s. Highs in the upper 60s.
POP = Probability of Precipitation
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