Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Current conditions at

Guymon / Guymon Municipal Airport (KGUY)

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

Light Rain Fog/Mist

46°F

8°C

Humidity 93%
Wind Speed W 6 mph
Barometer 29.97 in (1013.6 mb)
Dewpoint 44°F (7°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 20 Nov 11:53 am CST
Extended Forecast for

7 Miles W Guymon / Guymon Municipal Airport OK

  • This Afternoon

    This Afternoon: Showers.  High near 57. East wind 5 to 10 mph.  Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 9pm.  Mostly cloudy, with a low around 37. East southeast wind 5 to 10 mph becoming west northwest after midnight.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Wind chill values between 32 and 42 early. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. North wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. West northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 34. South southwest wind around 5 mph.

    Low: 34 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 57. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 35. South southeast wind 5 to 10 mph becoming west after midnight.

    Low: 35 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 61. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. High near 57. East wind 5 to 10 mph. Chance of precipitation is 90%.
Tonight
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 37. East southeast wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 59. Wind chill values between 32 and 42 early. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 31. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 63. West northwest wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 34. South southwest wind around 5 mph.
Sunday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers and possibly a thunderstorm after noon. High near 57. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 35. South southeast wind 5 to 10 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 61. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Guymon / Guymon Municipal Airport OK
 36.71°N 101.64°W (Elev. 3064 ft)
11:45 am CST Nov 20, 2025
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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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