Medford, OR – Oregon braces for extreme heat Sunday as temperatures surge past 104°F, bringing dangerous conditions for residents and travelers alike. Officials warn drivers on I-5 and surrounding roads to take precautions, with heat-related illness and storm hazards expected through early next week.
According to the National Weather Service, an Excessive Heat Warning remains in effect until 8 p.m. Monday across Jackson County and the Rogue Valley. Sunday afternoon highs will reach 104°F, with a slight chance of thunderstorms developing after 5 p.m. Gusty winds may create sudden visibility issues, especially on I-5 near Central Point and Ashland.
Residents are urged to avoid outdoor activity during peak afternoon hours. Hydration, cooling centers, and checking on vulnerable neighbors remain top priorities. Power use will likely climb as homes and businesses push air conditioning to the limit, raising concerns for possible strain on local utilities.
Sunday night brings continued storm chances with localized downpours and gusts up to 20 mph. By Monday, the pattern repeats, with highs near 102°F and additional storms possible after dark. Relief won’t arrive until midweek, when slightly cooler but still hot weather lingers.
Travelers should expect potential delays if storms strike during evening commutes. Road crews advise keeping emergency kits, water, and charged phones ready in case of roadside breakdowns.
Warnings will stay active through Monday evening, and additional advisories may follow if storms intensify.
Five-Day Forecast for Medford, OR
- Sunday: Sunny, 104°F high. Evening thunderstorms possible. Low 70°F.
- Monday: Sunny, 102°F high. Storm chance late. Low 70°F.
- Tuesday: Sunny, 101°F high. Low 71°F.
- Wednesday: Mostly sunny, high 98°F. Low 68°F.
- Thursday: Sunny, high 95°F. Low 65°F.
