National Weather Service United States Department of Commerce

Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Click image for full-resolution data. Please Note: Temperature, dew point, and relative humidity data are auxiliary. Official climate information for NWS Rapid City can be found in our Climate Summary Product.

5-Minute Temperatures, Dewpoint, Wind Chill
2-Minute Wind, Wind Gust, Direction
5-Second Altimeter