Weather forecast for: Fayetteville AR
Last Update: 7:50 pm CDT Sep 14, 2026
Tonight: Clear, with a low around 75. South wind 5 to 10 mph.
Tuesday: Sunny, with a high near 98. Heat index values as high as 102. South wind 5 to 10 mph.
Tuesday Night: Clear, with a low around 76. South wind around 5 mph.
Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Heat index values as high as 102. South wind 5 to 10 mph.
Wednesday Night: Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.
Thursday: Sunny, with a high near 96. Calm wind becoming south around 5 mph in the morning.
Thursday Night: Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 95. Light south wind increasing to 5 to 10 mph in the afternoon.
Friday Night: Mostly clear, with a low around 71. South wind around 5 mph becoming calm in the evening.
Saturday: Sunny, with a high near 94. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night: Mostly clear, with a low around 71. South wind around 5 mph.
Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.
Sunday Night: A 30 percent chance of showers. Partly cloudy, with a low around 67. South wind around 5 mph becoming northeast after midnight.
Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Northeast wind 5 to 10 mph.