National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 12:41 am PST Nov 26, 2025

Grants Pass
 
Overnight

Overnight: Partly cloudy, with a low around 39. East southeast wind around 5 mph.
Low: 39 °F
Wednesday

Wednesday: Mostly sunny, with a high near 57. Light and variable wind.
High: 57 °F
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 40. Calm wind.
Low: 40 °F
Thanksgiving
Day
Thanksgiving Day: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 55. Light and variable wind becoming southwest 5 to 10 mph in the morning.
High: 55 °F
Thursday
Night
Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 39. Light and variable wind.
Low: 39 °F
Friday

Friday: Mostly sunny, with a high near 54.
High: 54 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 35.
Low: 35 °F
Saturday

Saturday: Partly sunny, with a high near 52.
High: 52 °F
Saturday
Night
Saturday Night: Partly cloudy, with a low around 32.
Low: 32 °F
Partly Cloudy

Mostly Sunny

Partly Cloudy

Mostly Cloudy
then Slight
Chance Rain
Slight Chance
Rain then
Mostly Cloudy
Mostly Sunny

Partly Cloudy

Partly Sunny

Partly Cloudy

 

Overnight
 
Partly cloudy, with a low around 39. East southeast wind around 5 mph.
Wednesday
 
Mostly sunny, with a high near 57. Light and variable wind.
Wednesday Night
 
Partly cloudy, with a low around 40. Calm wind.
Thanksgiving Day
 
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 55. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
 
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. Light and variable wind.
Friday
 
Mostly sunny, with a high near 54.
Friday Night
 
Partly cloudy, with a low around 35.
Saturday
 
Partly sunny, with a high near 52.
Saturday Night
 
Partly cloudy, with a low around 32.
Sunday
 
Mostly sunny, with a high near 51.
Sunday Night
 
Mostly clear, with a low around 31.
Monday
 
Sunny, with a high near 54.
Monday Night
 
Mostly clear, with a low around 35.
Tuesday
 
Mostly sunny, with a high near 54.

 

Forecast from NOAA-NWS for Grants Pass OR.