Sunday
Mostly sunny
High:
90°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Stillwater, OK Weather - Tomorrow’s Forecast
Sunday Night
Partly cloudy
Overnight low:
71°F
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind around 6 mph becoming calm in the evening.