Medford, Oregon – A significant heat wave is set to impact southern Oregon and northern California this week, with temperatures rising 5 to 10 degrees above normal.
The Klamath Basin and cities like Medford, Roseburg, and Yreka are expected to see daily highs in the mid- to upper-90s, creating an unusually warm stretch through Sunday, July 13, 2025.
Temperatures Soaring Across Southern Oregon
According to the National Weather Service in Medford, stable atmospheric conditions will keep temperatures elevated throughout the week, with the warmest days expected in the middle of the week.
While no official heat advisories have been issued, the weather service is urging residents, especially those sensitive to heat—like seniors, young children, and people without air conditioning—to exercise extra caution during this time.
Cities such as Medford, Klamath Falls, Yreka, and Roseburg are all predicted to experience highs in the 90s. Areas located in the west side valleys and low elevations, including Cave Junction and Lakeview, will feel the most intense heat. Brookings, on the coast, may be slightly cooler but will still experience above-average temperatures for July.
Safety Tips for Extreme Heat
As the heat wave continues, residents and visitors are advised to take precautions. Travelers, outdoor workers, and anyone spending extended periods outside should stay hydrated, limit strenuous activity during the afternoon, and check on vulnerable neighbors.
This week is one of the hottest so far this summer, and it’s especially important for those unaccustomed to high temperatures to stay safe.
Though no immediate advisories are in effect, the National Weather Service continues to monitor conditions and will provide updates if heat advisories or warnings become necessary.
Five Day Hyper-Local Forecast (July 8-12)
Monday: Highs of 90-97°F (cooler along the coast); sunny skies
Tuesday: Highs of 90-97°F; continued warm and dry
Wednesday: Highs of 91-98°F; hottest in Medford and Klamath Falls
Thursday: Highs of 92-98°F; hot, low humidity, and elevated fire danger
Friday: Highs of 91-97°F; little change, mostly sunny
Preparing for the Heat
Residents across southern Oregon and northern California should prepare for prolonged hot weather, especially in lower elevations and valleys, where temperatures will be the most intense. Make sure to stay informed about changing conditions and take all necessary steps to stay safe during this heat wave.
