Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

96°F

36°C

Humidity 37%
Wind Speed N 3 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 20 Aug 11:55 am CDT
Extended Forecast for

7 Miles WSW Beggs OK

Heat Advisory August 21, 12:00pm until August 21, 08:00pm
Heat Advisory August 20, 01:00pm until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory
  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 103. Heat index values as high as 109. Northeast wind around 5 mph.

    High: 103 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm.  Mostly sunny and hot, with a high near 102. Heat index values as high as 107. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 20%.

    High: 102 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 73. East wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.

    High: 102 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. East wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 99. East wind around 5 mph.

    High: 99 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 102. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 102 °F

    Hot

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 103. Heat index values as high as 109. Northeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 107. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 73. East wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 102. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 99. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. East wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 102. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 102. South wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Beggs OK
 35.74°N 96.13°W
12:06 pm CDT Aug 20, 2026
12pm CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database