Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Kansas City - Lee's Summit Regional Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Overcast

65°F

18°C

Humidity 90%
Wind Speed E 10 mph
Barometer 30.04 in (1016.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 14 Oct 4:53 pm CDT
Extended Forecast for

Grain Valley MO

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Cloudy, with a high near 68. Northeast wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am.  Low around 61. Northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.  High near 72. Light and variable wind becoming west southwest 5 to 9 mph in the morning.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 7pm.  Cloudy, then gradual clearing toward daybreak, with a low around 43. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 10%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 55. North northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 55 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 8am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Cloudy, with a high near 68. Northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 61. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 72. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers and thunderstorms before 7pm. Cloudy, then gradual clearing toward daybreak, with a low around 43. Northwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Friday
Increasing clouds, with a high near 55. North northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Friday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 60.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.2°W (Elev. 801 ft)
4:42 pm CDT Oct 14, 2026
5pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database