Idaho greets the morning under a clear sky, where frost clings to windshields and breath fogs the air with each step outside.
Idaho’s Weather Alert centers on a cold but quiet start across the Treasure Valley today. In Boise, temperatures sit near 28 degrees early, with light winds keeping wind chills in the teens. Pavement looks dry in most spots, though shaded sidewalks and bridges remain slick from overnight refreezing.
According to the National Weather Service in Boise, clouds increase through the day as highs climb into the mid-30s. That slow warming may cause brief melting on roads and parking lots before temperatures dip again after sunset. Flash freezing remains a concern for drivers during the evening commute, especially on residential streets and overpasses.
Conditions turn milder heading into midweek. Tuesday brings increasing clouds and highs near the low 40s, easing winter stress on travel and daily routines. Wednesday and Thursday trend partly sunny with afternoon temperatures reaching the low to mid-40s. Snow is not expected in the valley, though mountain locations continue to see winter conditions.
Residents should still use caution early and late each day. Meltwater can refreeze quickly once the sun drops, creating surprise slick spots. Plan extra time for travel, wear footwear with traction, and keep vehicles winter-ready despite the warming trend.
Looking farther ahead, NOAA’s 6–10 day outlook shows below-normal precipitation across much of Idaho into early February. Temperatures trend near or slightly above seasonal averages, signaling a quieter stretch after recent cold snaps.
Winter remains present, but its grip is loosening. Have you noticed icy patches on your commute this morning?
Five-Day Outlook for Boise, Idaho
- Tuesday: Increasing clouds, high near 42°F
- Wednesday: Partly sunny, high near 41°F
- Thursday: Partly sunny, high near 43°F
- Friday: Mostly cloudy, high near 46°F
- Saturday: Mostly cloudy, high near 49°F
