The National Weather Service office in Riverton has confirmed, it’s cold out.
Wind chills Wednesday night into Thursday morning dipped to -41 in Ten Sleep.
Casper’s Airport recorded -40 and Boysen Peak dipped to -35.
The Riverton Airport recorded wind chills of -28, and Boysen Reservoir dipped to -24.
Below-zero temperatures are expected again Thursday night, with a slight warm-up set for the weekend.
You can always find more forecast details from the National Weather Service Riverton office. 