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

48°F

9°C

Humidity 17%
Wind Speed N 12 mph
Barometer 30.34 in (1028.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 21 Feb 5:53 pm CST
Extended Forecast for

Guymon OK

  • Tonight

    Tonight: Clear, with a low around 15. North northeast wind 5 to 10 mph.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Wind chill values between 8 and 18 early. North northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Wind chill values between 11 and 16. East southeast wind around 10 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Wind chill values between 11 and 21 early. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. South wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. West southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. East southeast wind around 5 mph becoming west northwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North northwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. South southeast wind around 10 mph becoming north after midnight.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 15. North northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 54. Wind chill values between 8 and 18 early. North northeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 20. Wind chill values between 11 and 16. East southeast wind around 10 mph.
Monday
Sunny, with a high near 64. Wind chill values between 11 and 21 early. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 31. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 76. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 38. East southeast wind around 5 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 74. North northwest wind 5 to 10 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 33. South southeast wind around 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 33.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.67°N 101.47°W (Elev. 3136 ft)
Last Update:
5:45 pm CST Feb 21, 2026
Forecast Valid:
6pm CST Feb 21, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

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