Saint Joseph, TN

Current conditions, hourly and 7-day forecast, and live radar for Saint Joseph, TN 38481. Right now: mostly clear, 70°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 70. South wind around 0 mph.
• Thursday: Sunny, with a high near 93. Heat index values as high as 99. South southwest wind 0 to 5 mph.
• Thursday Night: Areas of fog after 3am. Mostly clear, with a low around 70. South southeast wind around 0 mph.
• Friday: Patchy fog before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 102. South wind 0 to 5 mph. Chance of precipitation is 50%.
• Friday Night: A chance of showers and thunderstorms before 10pm, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 69. South wind 0 to 5 mph. Chance of precipitation is 50%.
• Saturday: Patchy fog before 7am, then a chance of rain showers and patchy fog between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 91. South wind 0 to 5 mph. Chance of precipitation is 70%.