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 72%
Wind Speed NW 3 mph
Barometer 30.23 in (1023.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 3 Feb 6:53 am CST
Extended Forecast for

Guymon OK

  • Today

    Today: Sunny, with a high near 59. Wind chill values between 20 and 30 early. Northwest wind around 5 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 22 and 27. Northeast wind 5 to 10 mph becoming northwest after midnight.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Wind chill values between 19 and 29 early. North wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25. Wind chill values between 18 and 23. North wind 5 to 10 mph becoming west southwest after midnight.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68. West southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 33. North wind around 5 mph becoming west after midnight.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69. West northwest wind around 5 mph becoming east in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Wind chill values between 20 and 30 early. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 29. Wind chill values between 22 and 27. Northeast wind 5 to 10 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 53. Wind chill values between 19 and 29 early. North wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 25. Wind chill values between 18 and 23. North wind 5 to 10 mph becoming west southwest after midnight.
Thursday
Sunny, with a high near 68. West southwest wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Clear, with a low around 33. North wind around 5 mph becoming west after midnight.
Friday
Sunny, with a high near 69. West northwest wind around 5 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 33. Southeast wind 5 to 10 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 68. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.69°N 101.47°W (Elev. 3097 ft)
Last Update:
5:45 am CST Feb 3, 2026
Forecast Valid:
7am CST Feb 3, 2026-6pm CST Feb 9, 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