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

28°F

-2°C

Humidity 56%
Wind Speed E 9 mph
Barometer 29.86 in (1012.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 20 Feb 10:53 pm CST
Extended Forecast for

Guymon OK

  • Tonight

    Tonight: Mostly clear, with a low around 17. Wind chill values between 8 and 13. East southeast wind around 10 mph becoming north after midnight.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Wind chill values between 8 and 18 early. North northwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 16. North wind around 5 mph becoming southwest in the evening.

    Low: 16 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Wind chill values between 11 and 21 early. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Southeast wind 5 to 10 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

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

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. West southwest wind around 5 mph becoming east in the afternoon.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Southeast wind around 5 mph becoming northwest after midnight.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Wind chill values between 8 and 13. East southeast wind around 10 mph becoming north after midnight.
Saturday
Sunny, with a high near 51. Wind chill values between 8 and 18 early. North northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 16. North wind around 5 mph becoming southwest in the evening.
Sunday
Sunny, with a high near 55. Wind chill values between 11 and 21 early. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 20. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 62. South southwest wind 5 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
Partly sunny, with a high near 74. West southwest wind around 5 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. Southeast wind around 5 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 74.
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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:
11:06 pm CST Feb 20, 2026
Forecast Valid:
11pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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