National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 2:13 pm PDT Jun 20, 2025

Grants Pass
 
This
Afternoon
This Afternoon: Showers and possibly a thunderstorm.  High near 64. West wind around 8 mph.  Chance of precipitation is 80%.
High: 64 °F
Tonight

Tonight: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming light west southwest  in the evening.  Chance of precipitation is 70%.
Low: 47 °F
Saturday

Saturday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
High: 64 °F
Saturday
Night
Saturday Night: A 50 percent chance of showers before 11pm.  Mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm  in the evening.
Low: 49 °F
Sunday

Sunday: Mostly sunny, with a high near 78. Light and variable wind.
High: 78 °F
Sunday
Night
Sunday Night: Clear, with a low around 50.
Low: 50 °F
Monday

Monday: Sunny, with a high near 89.
High: 89 °F
Monday
Night
Monday Night: Mostly clear, with a low around 54.
Low: 54 °F
Tuesday

Tuesday: Sunny, with a high near 93.
High: 93 °F
Showers

Showers
Likely then
Slight Chance
Showers
Showers
Likely

Chance
Showers then
Mostly Cloudy
Mostly Sunny

Clear

Sunny

Mostly Clear

Sunny

 

This Afternoon
 
Showers and possibly a thunderstorm. High near 64. West wind around 8 mph. Chance of precipitation is 80%.
Tonight
 
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming light west southwest in the evening. Chance of precipitation is 70%.
Saturday
 
Showers likely, mainly after 11am. Mostly cloudy, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
 
A 50 percent chance of showers before 11pm. Mostly cloudy, with a low around 49. West northwest wind around 6 mph becoming calm in the evening.
Sunday
 
Mostly sunny, with a high near 78. Light and variable wind.
Sunday Night
 
Clear, with a low around 50.
Monday
 
Sunny, with a high near 89.
Monday Night
 
Mostly clear, with a low around 54.
Tuesday
 
Sunny, with a high near 93.
Tuesday Night
 
Clear, with a low around 55.
Wednesday
 
Sunny, with a high near 88.
Wednesday Night
 
Mostly clear, with a low around 54.
Thursday
 
Sunny, with a high near 85.

 

Forecast from NOAA-NWS for Grants Pass OR.