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City of Jamestown, TNJamestown, TN 7-Day Weather Forecast
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Jamestown Weather Forecast
Jamestown, TN Weather Forecast Date: 133 AM CDT Sat Oct 31 2026
Weather forecast for Jamestown, TN
Today Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Today... Mostly cloudy. Highs in the mid 70s. Southeast winds around 5 mph. |
Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. Southeast winds around 5 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40%. |
| Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Partly sunny. Highs in the upper 60s. Southeast winds around 5 mph. Gusts up to 20 mph in the afternoon. |
| Tue Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Tuesday... Partly sunny. Highs in the mid 70s. |
Wed Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Wednesday... Showers likely with a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 70%. |
| Thu Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs around 70. |
Fri Hi: 69°FHi: 21°C |
Friday... Mostly sunny. Highs in the upper 60s. |
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