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

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Partly Cloudy

41°F

5°C

Humidity 21%
Wind Speed W 14 G 24 mph
Barometer 29.99 in (1014.6 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 17 Mar 3:53 am CDT
Extended Forecast for

Guymon OK

  • Today

    Today: Sunny, with a high near 78. Wind chill values between 21 and 31 early. West southwest wind 10 to 15 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southwest wind 5 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. West southwest wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43. South southwest wind 5 to 10 mph.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. West northwest wind 10 to 15 mph becoming north in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. Northeast wind around 5 mph becoming south southwest after midnight.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91. West southwest wind around 10 mph becoming north northwest in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 45. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. West wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Wind chill values between 21 and 31 early. West southwest wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 40. Southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 86. West southwest wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 43. South southwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 87. West northwest wind 10 to 15 mph becoming north in the afternoon.
Thursday Night
Clear, with a low around 45. Northeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 91. West southwest wind around 10 mph becoming north northwest in the afternoon.
Friday Night
Clear, with a low around 45. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 94. West wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 46.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.69°N 101.5°W (Elev. 3051 ft)
Last Update:
3:45 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 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