One More Day of Heat with Severe Storms and Heavy Rain

One more day of early-season heat will grip the Northeastern U.S. today from New England to the Mid-Atlantic. A few more record highs are possible and heat advisories remain in effect from Boston to Philadelphia. Also, a cold front arriving into the East may produce strong to severe storms and heavy rain, which may result in flash flooding, from New England to the Southeast and Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

64°F

18°C

Humidity 38%
Wind Speed NE 6 mph
Barometer 30.36 in (1028.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 22 May 1:53 pm CDT
Extended Forecast for

Grain Valley MO

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 67. North northeast wind around 9 mph.

    Sunny

    High: 67 °F

  • Tonight

    Tonight: Mostly clear, with a low around 46. East northeast wind 5 to 7 mph becoming calm.

    Mostly Clear

    Low: 46 °F

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 65. Light east wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Cloudy, with a low around 54. East wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 54 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 65. East wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Showers

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Cloudy, with a low around 56. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    Low: 56 °F

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 64. Chance of precipitation is 40%.

    Chance
    Showers

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 50 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 67. North northeast wind around 9 mph.
Tonight
Mostly clear, with a low around 46. East northeast wind 5 to 7 mph becoming calm.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%.
Monday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 54. East wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm. High near 65. East wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 56. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Grain Valley MO
 39.02°N 94.2°W (Elev. 801 ft)
11:56 am CDT May 22, 2022
2pm CDT May 22, 2022-6pm CDT May 28, 2022
 
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Additional Resources

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