7-Day Extended Forecast
Grants Pass, OR
Updated: 11:26 pm PDT Sep 1, 2026
Tonight
Low: 51°F
Increasing clouds, with a low around 51. West wind around 6 mph becoming east after midnight.
Wednesday
High: 64°F
Rain, mainly after 9am. High near 64. East southeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Low: 50°F
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 50. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
High: 69°F
A chance of rain before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 69. Light and variable wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 40%.
Thursday Night
Low: 46°F
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 46. Southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
High: 72°F
A chance of rain, mainly between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
Low: 47°F
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 47.
Saturday
High: 78°F
A slight chance of rain after 11am. Mostly sunny, with a high near 78.
Saturday Night
Low: 49°F
A slight chance of rain. Partly cloudy, with a low around 49.
Sunday
High: 78°F
A chance of rain. Partly sunny, with a high near 78.
Sunday Night
Low: 51°F
A chance of rain. Partly cloudy, with a low around 51.
Labor Day
High: 81°F
A slight chance of rain. Mostly sunny, with a high near 81.
Monday Night
Low: 51°F
Partly cloudy, with a low around 51.
Tuesday
High: 84°F
Mostly sunny, with a high near 84.
Forecast data from National Weather Service Medford