7-Day Extended Forecast
Grants Pass, OR
Updated: 1:01 pm PDT Apr 12, 2026
This Afternoon
High: 58°F
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 58. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.
Tonight
Low: 41°F
Rain likely and possibly a thunderstorm before 3am, then a chance of rain. Mostly cloudy, with a low around 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
High: 57°F
Rain likely, mainly before 1pm. Partly sunny, with a high near 57. Light northwest wind. Chance of precipitation is 60%.
Monday Night
Low: 41°F
Mostly cloudy, with a low around 41. Light northwest wind.
Tuesday
High: 61°F
Partly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Low: 44°F
Rain, mainly after 11pm. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
High: 52°F
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Low: 33°F
A chance of rain, mainly before 11pm. Snow level 3600 feet lowering to 1800 feet after midnight . Partly cloudy, with a low around 33.
Thursday
High: 56°F
A slight chance of rain before 11am. Snow level 1500 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 56.
Thursday Night
Low: 32°F
Mostly clear, with a low around 32.
Friday
High: 65°F
Sunny, with a high near 65.
Friday Night
Low: 37°F
Partly cloudy, with a low around 37.
Saturday
High: 71°F
Mostly sunny, with a high near 71.
Forecast data from National Weather Service Medford