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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

53°F

12°C

Humidity 83%
Wind Speed N 17 G 25 mph
Barometer 30.18 in (1020.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Oct 9:53 am CDT
Extended Forecast for

Guymon OK

  • Today

    Today: Mostly sunny, with a high near 65. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 37. North wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Wind chill values between 27 and 37 early. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 1am. Otherwise, clear, with a low around 29. North northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 29 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 10am. Otherwise, sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. West southwest wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 65. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 37. North wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Friday
Sunny, with a high near 56. Wind chill values between 27 and 37 early. Breezy, with a north wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Widespread frost, mainly after 1am. Otherwise, clear, with a low around 29. North northeast wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Widespread frost before 10am. Otherwise, sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 38. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 74. South wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 45. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 77. West southwest wind 5 to 10 mph becoming south southeast in the afternoon.
Monday Night
Clear, with a low around 47.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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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:
10:51 am CDT Oct 15, 2026
Forecast Valid:
11am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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