Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

70°F

21°C

Humidity 87%
Wind Speed Calm
Barometer 30.04 in (1016.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 8:54 pm CDT
Extended Forecast for

Canton MO

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 84. Southwest wind 5 to 8 mph.

    High: 84 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 3am.  Increasing clouds, with a low around 68. Southwest wind around 5 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 68 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm.  Cloudy through mid morning, then becoming mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the morning.  Chance of precipitation is 20%.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 65. Light northeast wind.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am.  Partly cloudy, with a low around 66. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 64. Light and variable wind.
Tuesday
Increasing clouds, with a high near 84. Southwest wind 5 to 8 mph.
Tuesday Night
Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 68. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Wednesday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. Light northeast wind.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 83.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Monday
Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Canton MO
 40.13°N 91.52°W (Elev. 466 ft)
6:11 pm CDT Aug 17, 2026
9pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

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