7-Day Extended Forecast
Grants Pass, OR
Updated: 12:36 pm PDT Mar 29, 2026
This Afternoon
High: 69°F
Mostly sunny, with a high near 69. Calm wind becoming northwest 5 to 7 mph.
Tonight
Low: 41°F
Mostly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm in the evening.
Monday
High: 61°F
A 30 percent chance of rain, mainly between noon and 2pm. Partly sunny, with a high near 61. Light west northwest wind.
Monday Night
Low: 45°F
A 20 percent chance of rain. Mostly cloudy, with a low around 45. Calm wind.
Tuesday
High: 61°F
A 30 percent chance of rain, mainly after 11am. Snow level 3900 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Low: 45°F
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
High: 53°F
Rain. High near 53. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Low: 38°F
Rain. Snow level 4500 feet lowering to 2800 feet after midnight . Cloudy, with a low around 38.
Thursday
High: 51°F
Rain. Snow level 2700 feet rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 51.
Thursday Night
Low: 34°F
A chance of rain before 11pm. Snow level 3600 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 34.
Friday
High: 62°F
Sunny, with a high near 62.
Friday Night
Low: 35°F
Clear, with a low around 35.
Saturday
High: 71°F
Sunny, with a high near 71.
Forecast data from National Weather Service Medford