Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Topeka, Forbes Field (KFOE)

Lat: 38.94°NLon: 95.65°WElev: 1079ft.

A Few Clouds

78°F

26°C

Humidity 69%
Wind Speed E 3 mph
Barometer 29.87 in (1010.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Aug 9:53 pm CDT
Extended Forecast for

4 Miles NNW Overbrook KS

Severe T-storm Watch until August 19, 04:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 19, 04:00am

    NOW until 4:00am Wed

    Severe T-storm Watch

  • Tonight

    Low: 70 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 84. East wind around 5 mph becoming north in the afternoon.

    High: 84 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 66. North wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. East wind around 5 mph becoming calm.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 68. Calm wind becoming east around 5 mph.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 84. East wind around 5 mph becoming north in the afternoon.
Wednesday Night
Increasing clouds, with a low around 66. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66. East wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. Calm wind becoming east around 5 mph.
Saturday
Mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 68. East wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Overbrook KS
 38.84°N 95.57°W
10:01 pm CDT Aug 18, 2026
10pm CDT Aug 18, 2026-6pm CDT Aug 25, 2026
 
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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