Natrona County Road & Weather Report: Steady Rainfall Expected All Day (10/16/25)

Here is your daily travel and weather report for Casper and the surrounding areas.

The US National Weather Service Riverton Wyoming is reporting:

A weather system will move through Wyoming today and bring some showers as well as a few thunderstorms. Several inches of snow is likely in the mountains. Mainly dry weather returns Friday.

Showers and thunderstorms are expected before 3:00 pm, then scattered showers. Steady temperature around 47°. Breezy, with a south southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

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The Wyoming Department of Transportation is reporting mostly wet and rainy conditions in and around the city this morning, with fog being reported in one area:

• WY 251 - Between WY 258, Wyoming Blvd and End of State Route: Wet with Rain, Fog

Travel along Interstate-25 and Interstate-80 is also reporting wet and foggy conditions around the state.

There is currently one road closure this morning:

• District 4 (Northeast) - I90: Rest area closed near Moorcroft at milepost 153 WY50: Crash, Travel lane blocked NORTHBOUND near Gillette at milepost 5, Be prepared to stop, expect delays.