National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lee's Summit, Lee's Summit Municipal Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

62°F

17°C

Humidity 58%
Wind Speed S 18 G 32 mph
Barometer 29.39 in (994.7 mb)
Dewpoint 47°F (8°C)
Visibility 8.00 mi
Last update 15 Mar 2:53 am CDT
Extended Forecast for

Grain Valley MO

Wind Advisory March 15, 10:00am until March 16, 12:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. South wind around 18 mph, with gusts as high as 31 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain showers before 4pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a temperature rising to near 64 by 10am, then falling to around 36 during the remainder of the day. Windy, with a south southwest wind 20 to 25 mph becoming northwest 26 to 31 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F⇓

    Chance
    Rain/Snow and
    Windy

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 10pm. Patchy blowing snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values between -3 and 7. Blustery, with a northwest wind 24 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values between -7 and 3. Blustery, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 29 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. South wind around 18 mph, with gusts as high as 31 mph.
Sunday
A slight chance of rain showers before 4pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a temperature rising to near 64 by 10am, then falling to around 36 during the remainder of the day. Windy, with a south southwest wind 20 to 25 mph becoming northwest 26 to 31 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of snow showers, mainly before 10pm. Patchy blowing snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values between -3 and 7. Blustery, with a northwest wind 24 to 29 mph, with gusts as high as 49 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 29. Wind chill values between -7 and 3. Blustery, with a northwest wind 17 to 23 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.17°W (Elev. 892 ft)
Last Update:
1:26 am CDT Mar 15, 2026
Forecast Valid:
3am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation