The 10-day weather forecast for McEwen, Tennessee, is expected to be largely cloudy with gusty winds and thunderstorms throughout the day, with temperatures expected to remain in the mid-30s. The forecast includes thunderstorms in the evening, overcast overnight with occasional rain and potential for severe thunderstorms. Temperatures will remain steady throughout the night, with temps rising to near freezing. The weather will be more unsettled in the afternoon, with winds forecast at 20 to 30 mph.