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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

24°F

-4°C

Humidity 84%
Wind Speed SW 5 mph
Barometer 30.49 in (1032.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Nov 3:53 am CST
Extended Forecast for

12 Miles WNW Guymon / Guymon Municipal Airport OK

  • Today

    Today: Sunny, with a high near 63. Wind chill values between 12 and 22 early. South southwest wind 5 to 15 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind 10 to 15 mph becoming west southwest after midnight.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 77. Wind chill values between 32 and 40 early. West southwest wind 10 to 15 mph becoming north in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. North northeast wind around 5 mph becoming west northwest after midnight.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Northwest wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. South wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. South southwest wind 5 to 10 mph becoming northwest in the morning.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. South southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Wind chill values between 12 and 22 early. South southwest wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 36. South wind 10 to 15 mph becoming west southwest after midnight.
Veterans Day
Sunny, with a high near 77. Wind chill values between 32 and 40 early. West southwest wind 10 to 15 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. North northeast wind around 5 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 69. Northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 37. South wind around 10 mph.
Thursday
Sunny, with a high near 74. South southwest wind 5 to 10 mph becoming northwest in the morning.
Thursday Night
Partly cloudy, with a low around 43. South southeast wind 5 to 10 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 75. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 32.
Sunday
A 20 percent chance of showers. Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Guymon / Guymon Municipal Airport OK
 36.77°N 101.7°W (Elev. 3363 ft)
Last Update:
3:46 am CST Nov 10, 2025
Forecast Valid:
4am CST Nov 10, 2025-6pm CST Nov 16, 2025
 
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