Weather forecast for: Blytheville AR
Last Update: 6:15 am CDT Sep 18, 2026
Today: Sunny and hot, with a high near 100. Calm wind becoming west around 5 mph.
Tonight: Mostly clear, with a low around 73. West southwest wind around 5 mph becoming calm.
Saturday: Sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night: Mostly clear, with a low around 73. West southwest wind around 5 mph becoming calm.
Sunday: Sunny and hot, with a high near 100. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night: Partly cloudy, with a low around 73. West wind around 5 mph becoming calm.
Monday: Mostly sunny and hot, with a high near 98. Light west wind increasing to 5 to 10 mph in the morning.
Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 69. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday: Mostly sunny, with a high near 88.
Tuesday Night: Partly cloudy, with a low around 62.
Wednesday: Sunny, with a high near 84.
Wednesday Night: Mostly clear, with a low around 60.
Thursday: Sunny, with a high near 84.