News Headlines
Hazardous Weather Conditions
Current conditions at
Lee's Summit, Lee's Summit Municipal Airport (KLXT)
Lat: 38.96°NLon: 94.37°WElev: 1004ft.
Fair
57°F
14°C
| Humidity | 39% |
| Wind Speed | S 8 mph |
| Barometer | 30.07 in (1018.5 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 12 Feb 4:53 pm CST |
Extended Forecast for
Grain Valley MO
Tonight

Low: 35 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night
Low: 44 °F
Partly Cloudy
then Chance
RainSaturday

High: 53 °F
Rain
Saturday Night
Low: 41 °F
Rain Likely
then Slight
Chance RainSunday

High: 61 °F
Sunny
Sunday Night

Low: 40 °F
Mostly Clear
Washington's Birthday

High: 66 °F
Partly Sunny
Monday Night

Low: 50 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 35. South southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
A chance of rain after midnight. Increasing clouds, with a low around 44. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain. High near 53. East wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 41. North northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 40.
Washington's Birthday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Mostly cloudy, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Grain Valley MO
39.02°N 94.17°W (Elev. 892 ft)
39.02°N 94.17°W (Elev. 892 ft)
4:52 pm CST Feb 12, 2026
5pm CST Feb 12, 2026-6pm CST Feb 19, 2026



