Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

34°F

1°C

Humidity 46%
Wind Speed E 8 mph
Barometer 30.49 in (1033.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 22 Feb 10:53 pm CST
Extended Forecast for

Optima OK

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Wind chill values between 11 and 16. Southeast wind around 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Wind chill values between 9 and 19 early. Southeast wind 10 to 20 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Wind chill values between 23 and 28. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Wind chill values between 25 and 35 early. West southwest wind 5 to 10 mph becoming east in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. East wind 5 to 10 mph becoming north after midnight.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. North wind 5 to 15 mph becoming south in the morning.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 10 to 15 mph becoming north in the evening.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. South wind 5 to 10 mph.

    Low: 31 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Wind chill values between 11 and 16. Southeast wind around 10 mph.
Monday
Sunny, with a high near 64. Wind chill values between 9 and 19 early. Southeast wind 10 to 20 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 30. Wind chill values between 23 and 28. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 77. Wind chill values between 25 and 35 early. West southwest wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 32. East wind 5 to 10 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 73. North wind 5 to 15 mph becoming south in the morning.
Wednesday Night
Mostly clear, with a low around 32. South wind 10 to 15 mph becoming north in the evening.
Thursday
Sunny, with a high near 64. North wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Clear, with a low around 31. South wind 5 to 10 mph.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Optima OK
 36.76°N 101.36°W (Elev. 3038 ft)
11:05 pm CST Feb 22, 2026
11pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database