National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 12:41 pm PST Nov 21, 2025

Grants Pass
 
This
Afternoon
This Afternoon: Sunny, with a high near 51. Calm wind.
High: 51 °F
Tonight

Tonight: Patchy fog after 10pm.  Otherwise, increasing clouds, with a low around 33. Calm wind.
Low: 33 °F
Saturday

Saturday: Areas of fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.
High: 58 °F
Saturday
Night
Saturday Night: Partly cloudy, with a low around 36. Calm wind.
Low: 36 °F
Sunday

Sunday: A 30 percent chance of rain after 4pm.  Partly sunny, with a high near 55. Calm wind becoming west southwest around 5 mph in the afternoon.
High: 55 °F
Sunday
Night
Sunday Night: A chance of rain before 10pm, then a slight chance of rain after 1am.  Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Low: 38 °F
Monday

Monday: Partly sunny, with a high near 51.
High: 51 °F
Monday
Night
Monday Night: Partly cloudy, with a low around 34.
Low: 34 °F
Tuesday

Tuesday: Partly sunny, with a high near 53.
High: 53 °F
Sunny

Patchy Fog

Areas Fog
then Sunny
Partly Cloudy

Partly Sunny
then Chance
Rain
Chance Rain

Partly Sunny

Partly Cloudy

Partly Sunny

 

This Afternoon
 
Sunny, with a high near 51. Calm wind.
Tonight
 
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 33. Calm wind.
Saturday
 
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.
Saturday Night
 
Partly cloudy, with a low around 36. Calm wind.
Sunday
 
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 55. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
 
A chance of rain before 10pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Monday
 
Partly sunny, with a high near 51.
Monday Night
 
Partly cloudy, with a low around 34.
Tuesday
 
Partly sunny, with a high near 53.
Tuesday Night
 
A slight chance of rain. Mostly cloudy, with a low around 39.
Wednesday
 
A chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
 
A slight chance of rain. Mostly cloudy, with a low around 42.
Thanksgiving Day
 
A slight chance of rain. Mostly cloudy, with a high near 59.

 

Forecast from NOAA-NWS for Grants Pass OR.