Harriston, MS

Current conditions, hourly and 7-day forecast, and live radar for Harriston, MS 39081. Right now: partly cloudy, 73°F. Data from the National Weather Service.

• Tonight: Partly cloudy, with a low around 73. Southeast wind around 0 mph.
• Thursday: A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny. High near 95, with temperatures falling to around 90 in the afternoon. Heat index values as high as 103. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
• Thursday Night: Partly cloudy, with a low around 72. Southeast wind around 0 mph.
• Friday: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms 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 92. Heat index values as high as 102. South southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
• Friday Night: Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 72. South wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
• Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.