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B Lakes, TN Weather Forecast
B Lakes, TN Weather Forecast Date: 228 PM CDT Mon Oct 19 2026
The area/counties/county of: Grundy, including the cities of: Altamont and Coalmont.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the mid 60s. Northeast winds around 5 mph.
Tonight... Clear. Lows in the upper 40s. Northeast winds around 5 mph.
Tuesday... Mostly sunny. Highs in the lower 70s. Northeast winds around 5 mph.
Tuesday Night... Clear. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the mid 70s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Wednesday Night... Clear. Lows in the upper 40s.
Thursday... Sunny. Highs in the lower 70s.
Thursday Night... Clear. Lows in the mid 40s.
Friday... Sunny. Highs in the lower 70s.
Friday Night... Clear. Lows in the upper 40s.
Saturday... Sunny. Highs around 70.
Saturday Night... Mostly clear. Lows in the upper 40s.
POP = Probability of Precipitation
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