Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Pratt Municipal (KPTT)

Lat: 37.7°NLon: 98.75°WElev: 1952ft.

Fair

92°F

33°C

Humidity 30%
Wind Speed S 13 mph
Barometer 29.85 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 11 Aug 9:55 pm CDT
Extended Forecast for

Saint John KS

Heat Advisory August 12, 12:00pm until August 12, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 77. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 102. Heat index values as high as 105. South wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South wind around 14 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102. Heat index values as high as 105. South southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 73. South wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 73 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 98.

    High: 98 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny and hot, with a high near 102. Heat index values as high as 105. South wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 77. South wind around 14 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 102. Heat index values as high as 105. South southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. South wind 9 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 98.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 97.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
Partly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 94.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Saint John KS
 38°N 98.75°W (Elev. 1903 ft)
8:32 pm CDT Aug 11, 2026
10pm CDT Aug 11, 2026-6pm CDT Aug 18, 2026
 
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Additional Resources

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