National Weather Service Forecast for: Grants Pass OR
Issued by: National Weather Service Medford, OR
Updated: 11:26 am PDT May 4, 2026
 
Today

Today: Sunny, with a high near 77. West wind 5 to 9 mph.
Sunny

 Tonight

Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm after midnight.
Mostly Clear
then Patchy
Fog
 Tuesday

Tuesday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 81. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Patchy Dense
Fog then
Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 4am. Otherwise, clear, with a low around 50. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Clear then
Patchy Fog
 Wednesday

Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 86. Light and variable wind.
Patchy Fog
then Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 51.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 85.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 50.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 78.
Mostly Sunny
Hi 77 °F Lo 50 °F Hi 81 °F Lo 50 °F Hi 86 °F Lo 51 °F Hi 85 °F Lo 50 °F Hi 78 °F

 

Today
 
 Sunny, with a high near 77. West wind 5 to 9 mph.
Tonight
 
 Patchy fog after 3am. Otherwise, partly cloudy, with a low around 50. Northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
 
 Patchy dense fog before 8am. Otherwise, sunny, with a high near 81. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
 
 Patchy fog after 4am. Otherwise, clear, with a low around 50. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
 
 Patchy fog before 7am. Otherwise, sunny, with a high near 86. Light and variable wind.
Wednesday Night
 
 Mostly clear, with a low around 51.
Thursday
 
 Sunny, with a high near 85.
Thursday Night
 
 Partly cloudy, with a low around 50.
Friday
 
 Mostly sunny, with a high near 78.
Friday Night
 
 Mostly clear, with a low around 47.
Saturday
 
 Sunny, with a high near 83.
Saturday Night
 
 Mostly clear, with a low around 49.
Sunday
 
 Sunny, with a high near 89.

 

Forecast from NOAA-NWS for Grants Pass OR.