Weather WorldArthur, TN 7-Day Night Weather Forecast
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Arthur, TN Weather Forecast
Arthur, TN Weather Forecast Date: 706 AM EDT Tue Oct 20 2026
The area/counties/county of: Claiborne, Shawanee, Clairfield, and Howard Quarter.or toggle through each period.
Today... Sunny. Highs in the lower to mid 70s. Light winds.
Tonight... Mostly clear. Lows in the lower to mid 40s. Light winds.
Wednesday... Sunny. Highs in the lower to mid 70s. Light winds.
Wednesday Night... Mostly clear. Lows in the lower to mid 40s. Light winds.
Thursday... Sunny. Highs in the lower to mid 70s. Light winds.
Thursday Night... Mostly clear. Lows in the mid 40s.
Friday... Sunny. Highs in the lower to mid 70s.
Friday Night... Clear. Lows in the mid 40s.
Saturday... Sunny. Highs in the upper 60s to lower 70s.
Saturday Night... Mostly clear. Lows in the lower 40s.
Sunday... Sunny. Highs in the upper 60s to lower 70s.
Sunday Night... Partly cloudy. Lows in the mid to upper 40s.
POP = Probability of Precipitation
Arthur Radar Loop
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