NOAA National Weather Service National Weather Service. Know what's coming with AccuWeather's extended daily forecasts for Lee's Summit, MO. Your localized Allergies weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activities Get the forecast for today, tonight & tomorrow's weather for Lee's Summit, MO. Your localized Events weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activities Enter any city, zip or place. Today Lee's Summit Missouri United States: Partly cloudy with a temperature of 6°C and a wind North-West speed of 39 Km/h. About; Help; US 64081 (Lees Summit), Missouri … LEES SUMMIT, MISSOURI (MO) 64086 local weather forecast and current conditions, radar, satellite loops, severe weather warnings, long range forecast. A large and powerful low pressure system in the Central U.S. will bring heavy snow and high winds as winter storm and blizzard warnings are in effect for portions of the Upper Midwest and mid-Mississippi Valley. ☁ Lee's Summit Missouri United States 15 Day Weather Forecast. The humidity will be 53% and there will be 0.0 mm of precipitation. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Lee's Summit, Missouri Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Lees Summit area. Lees Summit Weather Forecasts. Up to 90 days of daily highs, lows, and precipitation chances. Day Weather Toggle navigation. LEES SUMMIT, MO 64086 Weather Enter ZIP code or City, State Winter Storm in the Central U.S.; Fire Weather Threat. Free 30 Day Long Range Weather Forecast for 64081 (Lees Summit), Missouri. Today’s and tonight’s Lee's Summit, MO weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com Find the most current and reliable 7 day weather forecasts, storm alerts, reports and information for [city] with The Weather Network.