Pendleton, Ore. – Eastern Oregon is in for a dry and hot stretch this week, with temperatures rising steadily toward the mid-to-upper 90s by the weekend. Clear skies and light winds will dominate, bringing an extended period of summer heat across Umatilla County.
According to the National Weather Service in Pendleton, Tuesday will bring sunny skies with highs near 88, followed by a steady warm-up into the 90s. By Friday, afternoon highs will push near 95 degrees, climbing to 97 by Saturday and Sunday. Overnight lows will remain in the mid-50s to low 60s, offering only slight relief from the daytime heat.
The combination of dry air, abundant sunshine, and light winds means little change in conditions day to day. Farmers and outdoor workers across eastern Oregon should plan for extended exposure to sun and heat, and residents are advised to stay hydrated, limit strenuous activity during peak afternoon hours, and check on vulnerable neighbors and pets.
The hot, sunny pattern is expected to continue into early next week, with highs remaining in the upper 90s before any chance of cooler air returns.
Five Day Forecast for Pendleton, Oregon
- Tuesday: Sunny, high near 88, low 56
- Wednesday: Sunny, high near 87, low 53
- Thursday: Sunny, high near 90, low 55
- Friday: Sunny, high near 95, low 60
- Saturday: Sunny, high near 97, low 64
