Guymon, OK (73942)

Today

Partly cloudy early followed by scattered thunderstorms this afternoon. High 89F. Winds NNW at 5 to 10 mph. Chance of rain 40%..

Tonight

Cloudy skies this evening followed by scattered showers and thunderstorms overnight. Low 63F. Winds NNE at 5 to 10 mph. Chance of rain 50%.

Updated: July 30, 2025 @ 5:59 am