Weather forecast for: Wainwright OK
Last Update: 1:50 am CDT Sep 8, 2026
Overnight: Partly cloudy, with a low around 76. Southeast wind around 5 mph.
Tuesday: Isolated showers and thunderstorms after 4pm. Sunny and hot, with a high near 102. Heat index values as high as 109. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night: Clear, with a low around 76. South wind around 5 mph.
Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 108. South wind 5 to 10 mph.
Wednesday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 91. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 70%.
Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph.
Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind 5 to 10 mph.
Saturday: A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 96. Southeast wind 5 to 10 mph.
Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night: A 20 percent chance of showers. Mostly clear, with a low around 70. Southeast wind around 10 mph.
Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 10 to 15 mph, with gusts as high as 20 mph.