Hourly Weather Forecast for Grand Rapids MN The Weather The current weather in the city of Grand Rapids seems to be bright, having temperatures hovering around sixty-five degrees °F. The conditions are an ideal time to go outside and relish the metropolis's picturesque sights. Don't forget your sunscreen and sunglasses! Furthermore, be on the lookout for any latest news from the nearby meteorological services in case of unexpected changes. Stay safe and enjoy the amazing Grand Rapids City climate today!