72601 Weather (Harrison, AR)

Weather forecast for: Harrison AR

Last Update: 8:35 pm CDT Sep 13, 2026

Tonight: Mostly clear, with a low around 71. Calm wind.

Monday: Sunny and hot, with a high near 97. Heat index values as high as 105. Light southeast wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

Monday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph.

Tuesday: Sunny and hot, with a high near 97. Heat index values as high as 105. South southwest wind around 5 mph.

Tuesday Night: Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.

Wednesday: Sunny, with a high near 96. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 72. South wind around 5 mph becoming calm.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind.

Thursday Night: Mostly clear, with a low around 69. Calm wind.

Friday: Sunny, with a high near 94.

Friday Night: Mostly clear, with a low around 68.

Saturday: A 20 percent chance of showers. Sunny, with a high near 93.

Saturday Night: Partly cloudy, with a low around 67.

Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.