Heavy mountain snow is expected to continue above 6500 feet, with an additional 10 to 20 inches possible. A warm front is moving north over southeast Oregon and southwest Idaho, bringing mild temperatures and rising snow levels. The McCall area will see a mix of rain and some with only minor accumulation Monday night and Tuesday but colder air will bring an additional 4"-6" of snow late Tuesday into Wednesday morning.
The long-term forecast shows a strong upper trough bringing widespread precipitation and a cold front through on Thursday and Friday, with significant snow accumulation expected in the higher elevations. On Friday, snow is likely, mainly before 11 am in Boise. This could impact the morning commute. A Winter Weather Advisory MAY be issued for the Treasure Valley for Friday morning.
Following the Friday snow event, a cold air mass will move into the region, bringing temperatures 10-15 degrees below normal for the weekend. This will lead to a chilly weekend, with highs in the mid-30s and lows in the teens in the valley!
Weather Forecast Overview
Short-term Forecast (Tonight - Wednesday)
- Tonight: Rain, low around 37
- Tuesday: Rain, high near 47
- Tuesday Night: Rain to mix, low around 33
- Wednesday: Partly sunny, high near 40
Long-term Forecast (Thursday - Monday)
- Thursday: 40% chance of snow, high near 40
- Thursday Night: Snow likely, low around 29
- Friday: Snow likely, mainly before 11 am, high near 38, possible slick morning commute
- Saturday: Mostly sunny, high near 36, cold temperatures
- Sunday: Mostly sunny, high near 34, cold temperatures
- Monday: Partly sunny, high near 34
Stay connected right here for updates to my forecast!