National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 9:41 am PST Nov 20, 2025

Grants Pass
 
Today

Today: A 40 percent chance of showers, mainly before 3pm.  Mostly sunny, with a high near 51. Light east wind.
High: 51 °F
Tonight

Tonight: Patchy dense fog between 10pm and 4am.  Otherwise, mostly clear, with a low around 33. Calm wind.
Low: 33 °F
Friday

Friday: Patchy dense fog between 7am and 11am.  Otherwise, mostly sunny, with a high near 54. Calm wind.
High: 54 °F
Friday
Night
Friday Night: Patchy fog between 1am and 3am.  Otherwise, mostly clear, with a low around 33. Calm wind.
Low: 33 °F
Saturday

Saturday: Patchy dense fog before 9am.  Otherwise, sunny, with a high near 58. Calm wind.
High: 58 °F
Saturday
Night
Saturday Night: Patchy dense fog after 1am.  Otherwise, mostly clear, with a low around 34.
Low: 34 °F
Sunday

Sunday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 58.
High: 58 °F
Sunday
Night
Sunday Night: A chance of showers, mainly before 4am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 39.
Low: 39 °F
Monday

Monday: A slight chance of showers before 10am.  Areas of fog before noon.  Otherwise, partly sunny, with a high near 53.
High: 53 °F
Chance
Showers

Patchy Dense
Fog

Patchy Dense
Fog then
Sunny

Mostly Clear
then Patchy
Fog

Patchy Dense
Fog then
Sunny

Mostly Clear
then Patchy
Dense Fog

Patchy Fog
then Partly
Sunny

Chance
Showers and
Patchy Fog

Slight Chance
Showers and
Areas Fog
then Mostly
Sunny

 

Today
 
A 40 percent chance of showers, mainly before 3pm. Mostly sunny, with a high near 51. Light east wind.
Tonight
 
Patchy dense fog between 10pm and 4am. Otherwise, mostly clear, with a low around 33. Calm wind.
Friday
 
Patchy dense fog between 7am and 11am. Otherwise, mostly sunny, with a high near 54. Calm wind.
Friday Night
 
Patchy fog between 1am and 3am. Otherwise, mostly clear, with a low around 33. Calm wind.
Saturday
 
Patchy dense fog before 9am. Otherwise, sunny, with a high near 58. Calm wind.
Saturday Night
 
Patchy dense fog after 1am. Otherwise, mostly clear, with a low around 34.
Sunday
 
Patchy fog before 10am. Otherwise, partly sunny, with a high near 58.
Sunday Night
 
A chance of showers, mainly before 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 39.
Monday
 
A slight chance of showers before 10am. Areas of fog before noon. Otherwise, partly sunny, with a high near 53.
Monday Night
 
Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 34.
Tuesday
 
Areas of fog. Otherwise, partly sunny, with a high near 53.
Tuesday Night
 
A slight chance of snow showers. Mostly cloudy, with a low around 36.
Wednesday
 
A slight chance of rain and snow showers. Mostly cloudy, with a high near 54.

 

Forecast from NOAA-NWS for Grants Pass OR.