Salt Lake City

Salt Lake Sizzles, Then Shivers In Wild Week Of Sun And Storms

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Published on April 19, 2026
Salt Lake Sizzles, Then Shivers In Wild Week Of Sun And StormsSource: Tim W, Public domain, via Wikimedia Commons

Salt Lake City woke up to clear skies and a brisk 39°F at Salt Lake City International Airport on Sunday, but the chill will not last long. Sunshine will help temperatures race up to around 74°F this afternoon, followed by an even stronger warm-up on Monday and Tuesday. By midweek, though, a cooler and stormier system pushes in, with showers and thunderstorms on the table and a clear drop in temperatures.

Sun And A Fast Warm-Up

Under bright skies, highs are expected to reach near 74°F today and climb into the upper 70s to around 80°F on Monday and Tuesday, making this one of the warmest stretches so far this season. Forecasters say those readings will run roughly 10 to 20 degrees above what is typical for late April and could come close to local records at some spots. The trend lines match up with the latest guidance from the National Weather Service.

Freeze Pockets Tonight

Even with the rapid daytime warm-up, some outlying valleys are still cold enough for frost overnight into Sunday morning. A Freeze Warning is in effect for pockets of eastern Box Elder County and parts of central and southwest Utah. If you have tender plants, bring containers indoors and protect exposed irrigation to avoid damage. For background on the recent cold snaps, see our earlier report on back-to-back freeze warnings.

Midweek Wind And Storms

A strong south-southwesterly flow ahead of the next system will crank up the wind Tuesday into Wednesday, with many valley locations likely to see gusts in the 25 to 40 mph range and localized chances of 45+ mph gusts over the West Desert. Showers and thunderstorms become more likely on Wednesday, and daytime highs fall to near 60°F, with cooler and blustery conditions hanging on into Thursday. Those wind and storm signals show up clearly in the local outlook from the National Weather Service.

What This Means For Your Plans

Today and Monday are the prime windows for yard work and outdoor events, before the midweek winds and storms move in. If you are setting up canopies, furniture, or other loose items, secure them ahead of Tuesday’s breeze. Gardeners may want to wait on planting frost-sensitive seedlings until the overnight freeze threat eases, and also double-check outdoor irrigation for any exposed pipes.

Stay Informed

Spring weather can shift quickly, so keep an eye on official forecasts and short-term advisories, especially if you are heading into the mountains or planning outdoor activities later in the week. Local radio outlets and airport bulletins will carry any urgent updates as they develop.