National Weather Service United States Department of Commerce

Hazardous Travel Likely Tonight with Accumulating Snow. Very Cold Temperatures Persist Through Thursday.

Snow will develop from W to E along the I80 corridor from Arlington to Sidney this evening and overnight with icy and snow covered roads likely. A Winter Weather Advisory is in effect until 9 AM MST Wednesday. Bitterly cold temperatures will continue through mid-week. Dress in layers, and please bring pets indoors. If traveling, carry a winter survival kit and check road conditions before leaving. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Dec. 7, 2016 at 1:34:05 am MST

National Weather Service Billings, MTNational Weather Service Rapid City, SDNational Weather Service Rapid City, SD
National Weather Service Western and Central WyomingZoom

National Weather Service North Platte, NE
National Weather Service Grand Junction, CONational Weather Service Denver/Boulder, CONational Weather Service Goodland, KS