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

Areas of Fire Weather and Severe Thunderstorms on Friday

Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Fair and Breezy

84°F

29°C

Humidity 51%
Wind Speed S 22 G 26 mph
Barometer 29.77 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 14 May 6:45 pm CDT
Extended Forecast for

Lexington OK

  • Tonight

    Tonight: Increasing clouds, with a low around 70. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 88. South wind 13 to 23 mph, with gusts as high as 34 mph.

    High: 88 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. South wind 13 to 21 mph, with gusts as high as 31 mph.

    Low: 69 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 86. South wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 86 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. South wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72.

    Low: 72 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. Windy.

    High: 84 °F

    Chance
    T-storms and
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Increasing clouds, with a low around 70. South wind 13 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 88. South wind 13 to 23 mph, with gusts as high as 34 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. South wind 13 to 21 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 86. South wind 15 to 22 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a low around 70. South wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 84.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. Windy.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington OK
 35.01°N 97.34°W
Last Update:
7:16 pm CDT May 14, 2026
Forecast Valid:
8pm CDT May 14, 2026-6pm CDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation