| NWS Forecast for: Harriman TN Issued by: National Weather Service Morristown, TN Last Update: 1:42 am EDT Jul 14, 2025 | |
Overnight: Partly cloudy, with a low around 69. Calm wind. Monday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. Calm wind. Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 70. Calm wind. Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 105. Calm wind. Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71. Calm wind. Wednesday: A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 93. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. Thursday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 93. Chance of precipitation is 60%. Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 70%. Friday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 72. Chance of precipitation is 60%. Saturday: Showers and thunderstorms likely. Partly sunny and hot, with a high near 93. Chance of precipitation is 60%. Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. Sunday: A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. | |
| Harriman TN 35.93°N 84.56°W (Elev. 761 ft) | |
Visit your local NWS office at: https://www.weather.gov/mrx |