Riverton, WY – A biting fall chill gripped central Wyoming early Tuesday as temperatures dipped into the mid-20s, prompting a Freeze Warning from the National Weather Service in Riverton. The warning, in effect until 9 a.m. MDT, affects much of central and north-central Wyoming, including Riverton, Lander, Cody, and Casper.
According to the National Weather Service, sub-freezing temperatures between 22 and 26 degrees could kill crops, damage outdoor plumbing, and harm sensitive plants. Residents are urged to cover gardens, disconnect hoses, and protect pets from the cold.
By Thursday, October 9, sunshine and calmer winds will push highs near 70°F, signaling a quick rebound after this early-season cold snap. Wednesday and Thursday should stay clear and mild, perfect for outdoor work or early Halloween decorating before another weak front arrives late Friday.
Five-Day Forecast for Riverton, WY:
- Tuesday: Sunny, high near 57°F.
- Wednesday: Mostly sunny, high 71°F, calm winds.
- Thursday: Sunny, high 72°F, low near 40°F.
- Friday: Slight chance of showers, high 73°F.
- Saturday: Mostly sunny, high 69°F, breezy.
With warm afternoons returning, local pumpkin patches and fall parks should see ideal leaf-viewing conditions heading into the weekend.
