Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

90°F

32°C

Humidity 20%
Wind Speed SW 13 mph
Barometer 29.85 in (1005.7 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 13 Oct 3:53 pm CDT
Extended Forecast for

Guymon OK

  • Tonight

    Tonight: A slight chance of showers between 10pm and 1am.  Increasing clouds, with a low around 56. South southwest wind 5 to 15 mph becoming east southeast in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 68. North wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    High: 68 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. East wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, with a high near 68. Breezy, with a north wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 68 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Breezy, with a north wind 20 to 25 mph, with gusts as high as 45 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. North wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. North northeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 10pm and 1am. Increasing clouds, with a low around 56. South southwest wind 5 to 15 mph becoming east southeast in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 68. North wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. East wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 68. Breezy, with a north wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Mostly cloudy, with a low around 41. Breezy, with a north wind 20 to 25 mph, with gusts as high as 45 mph.
Friday
Mostly sunny, with a high near 59. North wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 32. North northeast wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 46. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.69°N 101.5°W (Elev. 3051 ft)
2:46 pm CDT Oct 13, 2026
4pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
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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