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.

Fair

55°F

13°C

Humidity 16%
Wind Speed SW 18 mph
Barometer 29.73 in (1003.6 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill50°F (10°C)
Last update 9 Mar 1:53 am CDT
Extended Forecast for

8 Miles NNW Optima OK

  • Overnight

    Overnight: Clear, with a low around 36. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80. Wind chill values between 30 and 35 early. West wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. South wind 5 to 10 mph becoming west after midnight.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 81. West southwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 29. North northeast wind 5 to 15 mph becoming south southwest after midnight.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. South southwest wind 10 to 15 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 36. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 80. Wind chill values between 30 and 35 early. West wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
Mostly clear, with a low around 42. South wind 5 to 10 mph becoming west after midnight.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 81. West southwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 57. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday Night
Clear, with a low around 29. North northeast wind 5 to 15 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 77. Breezy, with a south southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 39. South southwest wind 10 to 15 mph becoming northwest after midnight.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Optima OK
 36.87°N 101.42°W (Elev. 3123 ft)
Last Update:
1:25 am CDT Mar 9, 2026
Forecast Valid:
2am CDT Mar 9, 2026-6pm CDT Mar 15, 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