Southern Oregon Snow: Which Cities Get the Most Snowfall?
Klamath Falls, Ashland, and the Cascade passes get real winter snow — but Medford and Roseburg rarely see more than a dusting. Here's the breakdown.
Snowfall across Southern Oregon varies enormously by elevation and geography. Here's what each part of the region can expect.
Klamath Falls: Most Snow in Southern Oregon
At 4,100 feet east of the Cascades, Klamath Falls receives the most reliable winter snow in Southern Oregon proper. Expect 10–20 snowfall events per season, with some accumulating 6–12 inches. The high desert location means cold, dry snow rather than the wet Pacific Northwest variety.
Ashland and the Upper Rogue Valley
Ashland at 1,951 feet receives snow 5–10 times per winter, usually light. However, just 20 miles up the mountain, Mt. Ashland Ski Area (7,500 ft) averages over 300 inches of snow annually — one of Oregon's better ski mountains. If you live in Ashland, you'll see snow every winter; if you live in Medford, maybe once or twice.
Medford and the Rogue Valley Floor
Medford averages only 3–5 inches of snow per year, often in just one or two events. The valley's elevation (1,382 ft) and the basin-trapping effect that creates summer heat also means cold air pools here — but precipitation is usually fog and freezing drizzle rather than snow. When snow does fall, driving conditions deteriorate quickly on the hilly streets.
Roseburg and the Umpqua Valley
Roseburg at 479 feet elevation sees snow even less frequently than Medford — perhaps once every 2–3 years at meaningful amounts. Light dustings are more common. The Coast Range blocks most cold Pacific air masses.
Mountain Passes: Serious Snow
The real snow in Southern Oregon is in the mountains:
• **Crater Lake**: Averages 43 feet of snow per year — often closed in winter
• **Hwy 138 (Diamond Lake area)**: 15–25 feet per season, chains often required
• **Siskiyou Pass (I-5 south of Ashland)**: 4,310 ft — chains/traction tires required regularly
• **Hwy 62 to Crater Lake**: Heavy snowfall, chains required October through May
Driving in Southern Oregon Snow
Always check the ODOT TripCheck app before driving mountain roads. I-5 through the Siskiyou Pass is frequently closed or chain-required in winter. Check our [Southern Oregon weather alerts](/alerts) for current road conditions.
Southern Oregon Weather Team
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