7-Day Extended Forecast
Grants Pass, OR
Updated: 3:41 pm PST Jan 18, 2026
Tonight
Low: 29°F
Patchy fog before 7pm. Patchy freezing fog after 7pm. Otherwise, mostly clear, with a low around 29. Light east wind.
Monday Night
Low: 29°F
Patchy freezing fog. Mostly clear, with a low around 29. Light east wind.
Tuesday
High: 47°F
Patchy fog between 10am and 1pm. Patchy freezing fog before 10am. Otherwise, mostly sunny, with a high near 47. Calm wind.
Tuesday Night
Low: 34°F
Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Wednesday
High: 43°F
Patchy fog before 1pm. Otherwise, partly sunny, with a high near 43.
Wednesday Night
Low: 36°F
Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 36.
Thursday
High: 52°F
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 52.
Thursday Night
Low: 36°F
Partly cloudy, with a low around 36.
Friday
High: 49°F
A slight chance of rain. Partly sunny, with a high near 49.
Friday Night
Low: 37°F
A slight chance of rain. Mostly cloudy, with a low around 37.
Saturday
High: 50°F
A slight chance of rain. Snow level 3900 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 50.
Saturday Night
Low: 36°F
A slight chance of rain. Mostly cloudy, with a low around 36.
Sunday
High: 50°F
A slight chance of rain. Partly sunny, with a high near 50.
Forecast data from National Weather Service Medford