National Weather Service Forecast for: Eugene OR
Issued by: National Weather Service Portland, OR
Updated: 10:46 am PST Feb 2, 2026
 
Today

Today: Mostly sunny, with a high near 60. Calm wind.
Mostly Sunny

Tonight

Tonight: Mostly clear, with a low around 37. Calm wind.
Mostly Clear

Tuesday

Tuesday: Patchy frost before 7am.  Otherwise, mostly sunny, with a high near 60. Calm wind.
Patchy Frost
then Mostly
Sunny
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.
Mostly Cloudy

Wednesday

Wednesday: Partly sunny, then gradually becoming sunny, with a high near 60. Calm wind.
Becoming
Sunny
Wednesday
Night
Wednesday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 35.
Mostly Clear
then Patchy
Frost
Thursday

Thursday: Patchy frost before 8am.  Otherwise, sunny, with a high near 60.
Patchy Frost
then Sunny
Thursday
Night
Thursday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, partly cloudy, with a low around 37.
Mostly Clear
then Patchy
Fog
Friday

Friday: Mostly sunny, with a high near 60.
Mostly Sunny

Hi 60 °F Lo 37 °F Hi 60 °F Lo 38 °F Hi 60 °F Lo 35 °F Hi 60 °F Lo 37 °F Hi 60 °F

Air Stagnation Advisory
 

Today
 
Mostly sunny, with a high near 60. Calm wind.
Tonight
 
Mostly clear, with a low around 37. Calm wind.
Tuesday
 
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 60. Calm wind.
Tuesday Night
 
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
 
Partly sunny, then gradually becoming sunny, with a high near 60. Calm wind.
Wednesday Night
 
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.
Thursday
 
Patchy frost before 8am. Otherwise, sunny, with a high near 60.
Thursday Night
 
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 37.
Friday
 
Mostly sunny, with a high near 60.
Friday Night
 
Patchy fog between midnight and 3am. Otherwise, partly cloudy, with a low around 40.
Saturday
 
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 57.
Saturday Night
 
Rain likely. Mostly cloudy, with a low around 44.
Sunday
 
Rain. Mostly cloudy, with a high near 53.

 

Forecast from NOAA-NWS for Eugene OR.