Weather forecast for: Erwin TN
Last Update: 7:06 am EDT Sep 29, 2026
Today: Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind becoming northwest around 5 mph.
Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 57. Calm wind becoming south around 5 mph.
Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 84. South wind around 5 mph becoming calm.
Wednesday Night: Mostly clear, with a low around 58. Calm wind becoming southeast around 5 mph after midnight.
Thursday: Sunny, with a high near 86. Southeast wind around 5 mph becoming calm in the morning.
Thursday Night: Mostly clear, with a low around 61. Calm wind becoming southeast around 5 mph.
Friday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph.
Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.
Saturday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 64. Chance of precipitation is 80%.
Sunday: Showers and possibly a thunderstorm. High near 73. Chance of precipitation is 80%.
Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 71.