Oregon, if you’ve lived here long enough, you know the drill—spring can be wildly unpredictable, and this week is no exception. Starting Tuesday, March 11, a series of storm systems will bring steady rain to the valleys and snowfall to the mountains, lasting through Friday.
For those in the lowlands, expect chilly temps, damp days, and plenty of puddles. If you’re heading into the mountains, get ready for slick roads, winter driving conditions, and fresh snowfall. Whether you’re commuting to work or planning a weekend getaway, you’ll want to keep an eye on the forecast.
What to Expect This Week
Tuesday: The Rain Returns
- The first round of showers moves in by late morning, with steadier rain by the afternoon.
- Highs will hover around 52°F (11°C)—nothing too extreme, just that classic damp Oregon chill.
- Winds stay light, but don’t get too comfortable—a bigger system is on the way.
Tuesday Night:
- Rain picks up overnight with a 90% chance of precipitation.
- Lows dip to 44°F (7°C), setting up a chilly and soggy night.
Wednesday: Rain Down Low, Snow Up High
- Expect widespread rain throughout the day for most of the state.
- Snow levels start around 3,200 feet but drop to 2,100 feet by late evening—meaning fresh powder in the Cascades and some foothills.
- Highs will stay around 52°F (11°C), so bundle up if you’re heading outside.
Wednesday Night:
- Snow continues in the higher elevations, and roads above 2,000 feet could be snow-covered by morning.
Thursday: More Showers, Maybe Even Thunder
- Scattered showers stick around, and there’s even a chance of a few thunderstorms after 11 a.m.
- Snow levels drop to 1,800 feet, increasing accumulation chances in the mountains.
- Highs stay around 50°F (10°C)—not freezing, but definitely cold enough to make you want to stay inside.
Thursday Night:
- More rain in the valleys, and more snow in the mountains.
- If you’re traveling over Santiam Pass or Government Camp, expect winter driving conditions.
Friday: Snow Levels Drop Even Lower
- More rain for lower elevations, but snow levels could dip as low as 900 feet in the morning before rising to 2,000 feet later in the day.
- Highs won’t get past 48°F (9°C), making it one of the coldest days this week.
Friday Night:
- Showers will start winding down, but the cold air sticks around into the weekend.
How to Stay Warm, Dry, and Safe
If You’re Driving Through the Mountains:
- Check road conditions before heading out—winter weather could make travel hazardous in the passes.
- Bring chains or snow tires if you’re heading into higher elevations.
If You’re in the Valleys:
- Wet roads + a long dry spell = slippery conditions! Take it slow and watch out for standing water.
Layer Up:
- Cold, damp weather sticks around all week—so waterproof jackets, boots, and warm layers are your best bet.
Classic Oregon Spring—Wet, Cold, and Ever-Changing!
This week’s weather is exactly what you’d expect from an Oregon spring—rain, snow, and a little bit of everything in between. If you’re in the valleys, expect soggy commutes and chilly mornings. If you’re heading into the mountains, be ready for full-on winter conditions.
