Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Altus, Altus/Quartz Mountain Regional Airport (KAXS)

Lat: 34.7°NLon: 99.34°WElev: 1434ft.

Overcast and Windy

55°F

13°C

Humidity 72%
Wind Speed N 26 G 33 mph
Barometer 30.10 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 May 9:15 am CDT
Extended Forecast for

Mangum OK

  • Today

    Today: Partly sunny, with a high near 72. Windy, with a north northeast wind 17 to 25 mph, with gusts as high as 38 mph.

    High: 72 °F

    Partly Sunny
    and Windy
    then Partly
    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers.  Mostly cloudy, with a low around 51. East northeast wind 11 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Mostly cloudy, with a high near 75. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 75 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 56. East wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  High near 76. East southeast wind 7 to 9 mph.  Chance of precipitation is 80%.

    High: 76 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 83.

    High: 83 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 72. Windy, with a north northeast wind 17 to 25 mph, with gusts as high as 38 mph.
Tonight
A chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers. Mostly cloudy, with a low around 51. East northeast wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 56. East wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 76. East southeast wind 7 to 9 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 56.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Memorial Day
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Mangum OK
 34.87°N 99.51°W
6:42 am CDT May 19, 2026
9am CDT May 19, 2026-6pm CDT May 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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