Weather WorldArrowhead Lake, TN 7-Day Night Weather Forecast
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Arrowhead Lake, TN Weather Forecast
Arrowhead Lake, TN Weather Forecast Date: 323 PM CST Sun Nov 01 2026
The area/counties/county of: White, including the city of Sparta.or toggle through each period.
Tonight... Cloudy. A chance of showers this evening. Near steady temperature in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 50%.
Monday... Partly sunny. Highs in the lower 70s. Southeast winds 10 to 15 mph.
Monday Night... Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Tuesday... Mostly sunny. Highs in the upper 70s. Southeast winds 15 to 20 mph.
Tuesday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40%.
Wednesday... Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 90%.
Wednesday Night... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A 40% chance of showers. Highs in the upper 60s.
Thursday Night... Partly cloudy with a 20% chance of showers. Lows in the upper 40s.
Friday... Mostly sunny. Highs in the mid 60s.
Friday Night... Partly cloudy. Lows in the lower 40s.
Saturday... Mostly sunny. Highs in the lower 60s.
Saturday Night... Partly cloudy. Lows in the upper 30s.
POP = Probability of Precipitation
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