National Weather Service

And the annual meteor shower may put on a better-than-usual show.

Then, on Friday, the high is only expected to reach 36 degrees.

A high wind warning for Interstate 80 between Arlington and Elk Mountain is already in effect at this hour.

Specifically, the Gros Ventre and Teton Ranges could see rain changing to snow beginning at 9 p.m. Saturday. It's expected to continue through noon on Sunday.

''Heads up to those of you driving along I-80 in southeast WY.''

That's according to the National Weather Service in Riverton which is predicting a temperature drop that could see freezing weather in Casper this weekend.

The alert comes as much of the American West continues to be ravaged by wildfires.

The National Weather Service says active fires can create interesting weather events. That includes the above video.

The Wyoming Department of Health recommends that the elderly, young children and people with respiratory problems avoid excessive physical exertion and minimize outdoor activities.

Fire activity in the western United States has created high demand for firefighting resources.

The station also reported that winds eventually reached 99 mph in Utah, per the National Weather Service.

There's also a chance that roofs, siding, and trees will be damaged.