National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 1:31 pm PST Nov 25, 2025

Grants Pass
 
This
Afternoon
This Afternoon: Partly sunny, with a steady temperature around 52. Calm wind.
High: 52 °F
Tonight

Tonight: Widespread fog before 3am, then widespread fog after 4am.  Otherwise, partly cloudy, with a low around 39. Light east wind.
Low: 39 °F
Wednesday

Wednesday: Widespread fog before 9am.  Otherwise, mostly sunny, with a high near 59. Calm wind.
High: 59 °F
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 39. Calm wind.
Low: 39 °F
Thanksgiving
Day
Thanksgiving Day: A 40 percent chance of rain.  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 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 39.
Low: 39 °F
Friday

Friday: A 20 percent chance of rain before 10am.  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 51.
High: 51 °F
Partly Sunny

Fog

Fog then
Mostly Sunny
Partly Cloudy

Chance Rain

Chance Rain

Slight Chance
Rain then
Mostly Sunny
Partly Cloudy

Partly Sunny

 

This Afternoon
 
Partly sunny, with a steady temperature around 52. Calm wind.
Tonight
 
Widespread fog before 3am, then widespread fog after 4am. Otherwise, partly cloudy, with a low around 39. Light east wind.
Wednesday
 
Widespread fog before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind.
Wednesday Night
 
Partly cloudy, with a low around 39. Calm wind.
Thanksgiving Day
 
A 40 percent chance of rain. Partly sunny, with a high near 55. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
 
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 39.
Friday
 
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 54.
Friday Night
 
Partly cloudy, with a low around 35.
Saturday
 
Partly sunny, with a high near 51.
Saturday Night
 
Partly cloudy, with a low around 31.
Sunday
 
Mostly sunny, with a high near 50.
Sunday Night
 
Mostly clear, with a low around 29.
Monday
 
Sunny, with a high near 53.

 

Forecast from NOAA-NWS for Grants Pass OR.