74364 Weather (Locust Grove, OK)

Weather forecast for: Locust Grove OK

Last Update: 8:51 am CDT Sep 6, 2026

Today: Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. Heat index values as high as 110. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Tonight: Mostly clear, with a low around 77. Calm wind.

Labor Day: Sunny and hot, with a high near 101. Heat index values as high as 108. Southeast wind around 5 mph.

Monday Night: Mostly clear, with a low around 78. Southeast wind around 5 mph.

Tuesday: Sunny and hot, with a high near 101. South wind 5 to 10 mph.

Tuesday Night: Mostly clear, with a low around 78. South wind around 5 mph.

Wednesday: Sunny and hot, with a high near 101. South wind around 5 mph.

Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. South wind around 5 mph.

Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 96. South wind around 5 mph.

Thursday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 74. Southeast wind around 5 mph. Chance of precipitation is 20%.

Friday: Mostly sunny, with a high near 96. South wind around 5 mph.

Friday Night: A 20 percent chance of showers. Mostly clear, with a low around 74. South wind around 5 mph.

Saturday: Sunny, with a high near 97. South wind 5 to 10 mph.