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

67°F

19°C

Humidity 27%
Wind Speed Vrbl 3 mph
Barometer 30.24 in (1021.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Nov 12:53 pm CST
Extended Forecast for

8 Miles N Optima OK

  • Veterans Day

    Veterans Day: Sunny, with a high near 66. North northwest wind around 5 mph becoming calm.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. Calm wind becoming west northwest around 5 mph in the evening.

    Low: 38 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 67. West northwest wind around 5 mph becoming northeast in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. East northeast wind around 5 mph becoming southeast after midnight.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 56. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 41. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. East northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

Veterans Day
Sunny, with a high near 66. North northwest wind around 5 mph becoming calm.
Tonight
Clear, with a low around 38. Calm wind becoming west northwest around 5 mph in the evening.
Thursday
Sunny, with a high near 67. West northwest wind around 5 mph becoming northeast in the afternoon.
Thursday Night
Clear, with a low around 36. East northeast wind around 5 mph becoming southeast after midnight.
Friday
Sunny, with a high near 61. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 39. 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 56. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Showers. Low around 41. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. East northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Optima OK
 36.87°N 101.37°W (Elev. 3107 ft)
Last Update:
1:45 pm CST Nov 11, 2026
Forecast Valid:
1pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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