Weather WorldGrimsley, TN 7-Day Night Weather Forecast
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Grimsley, TN Weather Forecast
Grimsley, TN Weather Forecast Date: 718 PM CST Thu Nov 05 2026
The area/counties/county of: Fentress, including the cities of: Jamestown and Allardt.or toggle through each period.
Tonight... Partly cloudy this evening, then clearing. Patchy fog. Lows in the mid 40s. Light and variable winds.
Friday... Sunny in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the lower 60s. Northwest winds 5 to 10 mph.
Friday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. North winds around 5 mph.
Saturday... Sunny. Highs in the mid 50s. North winds around 5 mph.
Saturday Night... Mostly clear. Patchy fog in the evening, then areas of fog after midnight. Lows in the lower 30s. North winds around 5 mph in the evening, becoming light and variable.
Sunday... Areas of fog in the morning. Sunny. Highs around 60.
Sunday Night... Clear. Lows in the lower 30s.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Mostly clear. Lows in the mid 30s.
Tuesday... Sunny. Highs in the mid 60s.
Tuesday Night... Mostly clear. Lows in the mid 30s.
Veterans Day... Sunny. Highs in the mid 60s.
Wednesday Night... Mostly clear. Lows in the mid 30s.
POP = Probability of Precipitation
Grimsley Radar Loop
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