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

54°F

12°C

Humidity 47%
Wind Speed Vrbl 3 mph
Barometer 30.20 in (1021.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Nov 7:53 pm CST
Extended Forecast for

Guymon OK

  • Tonight

    Tonight: Clear, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Clear

  • Thursday

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

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37. East wind around 5 mph.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. South southeast wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 43. South southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 53. Northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. East northeast wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. West wind around 5 mph.
Thursday
Sunny, with a high near 69. West wind around 5 mph becoming east northeast in the afternoon.
Thursday Night
Clear, with a low around 37. East wind around 5 mph.
Friday
Sunny, with a high near 63. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 41. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 58. South southeast wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Showers likely. Mostly cloudy, with a low around 43. South southeast wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 53. Northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 36. East northeast wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 64.
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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:
5:46 pm CST Nov 11, 2026
Forecast Valid:
8pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation