Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Fair

69°F

21°C

Humidity 78%
Wind Speed S 5 mph
Barometer 30.11 in (1015.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 13 Jul 8:53 am CDT
Extended Forecast for

Guymon OK

  • Today

    Today: Sunny, with a high near 88. Southeast wind around 5 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. East wind 5 to 10 mph becoming south after midnight.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. South southeast wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South southeast wind 10 to 15 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 66. South southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 89. Southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 62. South southeast wind 10 to 15 mph.

    Low: 62 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 88. East northeast wind around 10 mph becoming south in the afternoon.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 88. Southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 61. East wind 5 to 10 mph becoming south after midnight.
Monday
Sunny, with a high near 91. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 64. South southeast wind 10 to 15 mph.
Tuesday
Sunny, with a high near 96. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South southwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 89. Southwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southeast wind 10 to 15 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. East northeast wind around 10 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Guymon OK
 36.67°N 101.47°W (Elev. 3136 ft)
9:46 am CDT Jul 13, 2025
10am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database