Wheaton Weather Forecasts. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. Hour by hour weather updates and local hourly weather forecasts for Wheaton, Minnesota including, temperature, precipitation, dew point, humidity and wind Monthly: 1981-2010 normals History: 2007-2019 Wheaton, MN - Weather forecast from Theweather.com. Wheaton Weather Forecasts. Wheaton Weather Forecasts. A slight chance of rain before 11pm, then a chance of rain after 2am. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Wheaton area. Want to know what the weather is now? Monthly averages Wheaton Longitude: -96.5439, Latitude: 45.7805 Average weather Wheaton, MN - 56296. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Wheaton area. Mostly cloudy, with a low around 35. Be prepared with the most accurate 10-day forecast for Monson Township, MN with highs, lows, chance of precipitation from The Weather Channel and Weather.com Wheaton, MN Weather Forecast and Current Weather - Temperature, Rain, Snow, and other weather conditions for Wheaton, Minnesota Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for Wheaton, MN, US with The Weather Network. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Wheaton area. Breezy, with a south wind 18 to 23 mph becoming west southwest 6 to 11 mph after midnight. Beta will continue to bring heavy rainfall and flooding to parts of Texas and Louisiana, with areas of rainfall also gradually spreading across the Southeast. Check out our current live radar and weather forecasts for Wheaton, Minnesota to help plan your day Beta Bringing Heavy Rainfall to Texas and Louisiana; Dangerous Rip Currents Along the East Coast. Station Data.