Oregon – A crisp chill settles over the Rogue Valley this morning as temperatures dip near 37°F, leaving pockets of frost across open fields and rooftops around Medford. The cold start fades quickly once sunshine spreads across southern Oregon later this morning.
According to the National Weather Service in Medford, skies turn mostly sunny through the afternoon with temperatures rising to about 67°F. Calm winds will help the valley warm steadily after the chilly start.
The warming trend continues into the new week as high pressure builds across the West Coast. Monday brings even brighter skies with highs reaching around 75°F across Medford, Central Point, and Ashland.
Drivers heading out early along Interstate 5, Highway 99, and Highway 62 should watch for isolated frost on shaded bridges or rural roads during the early morning hours.
By St. Patrick’s Day Tuesday, spring warmth strengthens across Jackson County. Temperatures are expected to reach around 77°F with mostly sunny skies dominating the Rogue Valley.
The mild pattern continues through midweek. Wednesday should also reach near 77°F, offering another comfortable afternoon for outdoor plans across southern Oregon.
Nighttime temperatures remain cool, dropping into the mid-40s, which will allow crisp mornings but comfortable afternoons under strong March sunshine.
Meteorologists say the stretch of calm, sunny weather reflects a strengthening ridge across the western United States. While parts of the Pacific Northwest may see occasional rain later in the week, southern Oregon should stay mostly dry for now.
Five Day Outlook for Medford, Oregon
Today: Mostly sunny with a high near 67°F.
Monday: Becoming sunny and warmer, 75°F.
Tuesday (St. Patrick’s Day): Mostly sunny, high near 77°F.
Wednesday: Sunny and mild, 77°F.
Thursday: Mostly sunny with highs near 77°F.


