Freezing temperatures, snow expected in Cheyenne and Laramie

Residents who woke up to spring-like air in Laramie faced a quick return to winter, with the National Weather Service in Cheyenne warning that a strong cold front swept through late Thursday and could leave Albany County with snow squalls, a flash freeze and a hard freeze by Saturday morning. That meant slick pavement, slower commutes and a fast decision on whether to move plants, cover irrigation and bring pets inside before temperatures fell.

The weather shift came after a much milder setup at Laramie Regional Airport, where the local forecast page showed breezy 53-degree conditions with southwest winds gusting to 35 mph on April 15, and later west winds near 20 to 25 mph with gusts as high as 45 mph. The National Weather Service said the abrupt wind shift marked the front’s arrival, and that widespread snowfall was expected Thursday night into Friday.

For Laramie, Cheyenne and nearby communities across Albany County, the most immediate concern was not just the snowfall total but how fast the ground could lock up. The weather service said snow squalls and a flash freeze were possible Thursday evening, a combination that can turn wet roads icy in minutes and cut visibility on routes through downtown Laramie, toward the Snowy Range and around Vedauwoo. WYDOT said its 511 system was the official source for current road conditions, closures, advisories and webcams if travel deteriorated.

The cold also carried a garden and landscaping cost. The forecast discussion warned that winter-like temperatures in the teens to low 20s were expected by Saturday morning, cold enough to threaten outdoor irrigation and sensitive vegetation that had already come out of dormancy early. That made the late-April cooldown more than a nuisance for Albany County households, campus routines and weekend travel plans.

NOAA and the National Weather Service use 1991-2020 climate normals as the benchmark for judging how unusual a stretch like this is, and the April 2026 climate record for Cheyenne already showed early-month temperature swings and measurable precipitation. In a spring known for quick reversals, this one looked set to land hard.