


NWS Forecast for: Williamsport TN Issued by: National Weather Service Nashville, TN Last Update: 10:40 am CDT Jul 3, 2025 | ![]() |
Today: Mostly sunny, with a high near 32. Calm wind. Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 19. Calm wind. Independence Day: Patchy fog before 9am. Otherwise, sunny, with a high near 33. Calm wind. Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 21. Calm wind. Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 34. Calm wind. Saturday Night: Mostly clear, with a low around 21. Calm wind. Sunday: Sunny, with a high near 34. Calm wind. Sunday Night: Mostly clear, with a low around 21. Calm wind. Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 33. Calm wind. Monday Night: Partly cloudy, with a low around 22. Tuesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33. Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22. Wednesday: Showers and thunderstorms likely. Partly sunny, with a high near 33. Chance of precipitation is 60%. | |
Williamsport TN 35.63°N 87.24°W (Elev. 705 m) | |
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