National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

Lat: 36.68°NLon: 101.51°WElev: 3123ft.

Fair

75°F

24°C

Humidity 19%
Wind Speed Vrbl 3 mph
Barometer 29.91 in (1010.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 27 Feb 3:53 pm CST
Extended Forecast for

Guymon OK

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Southwest wind around 5 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northwest wind around 5 mph becoming east in the evening.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Wind chill values between 31 and 41 early. Northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. East wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. East wind 5 to 15 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. East northeast wind 5 to 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. East northeast wind 5 to 15 mph becoming south southeast in the afternoon.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Southeast wind 10 to 15 mph becoming south southwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. Southwest wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 35. Northwest wind around 5 mph becoming east in the evening.
Saturday
Sunny, with a high near 75. Wind chill values between 31 and 41 early. Northwest wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 64. East wind 5 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 29. East northeast wind 5 to 15 mph.
Monday
Partly sunny, with a high near 63. East northeast wind 5 to 15 mph becoming south southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 39. Southeast wind 10 to 15 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 70. Southwest wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.69°N 101.47°W (Elev. 3097 ft)
Last Update:
2:46 pm CST Feb 27, 2026
Forecast Valid:
3pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation