National Weather Service Forecast for: Hermiston OR
Issued by: National Weather Service Pendleton, OR
Updated: 5:32 am PDT Apr 13, 2025
 
Today

Today: Sunny, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.
Sunny
Tonight

Tonight: Mostly clear, with a low around 37. Northeast wind 5 to 7 mph becoming light and variable  in the evening.
Mostly Clear
Monday

Monday: Sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 42. Northeast wind 5 to 7 mph becoming light and variable  in the evening.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 46.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 71.
Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 42.
Partly Cloudy
Thursday

Thursday: Sunny, with a high near 67.
Sunny
Hi 64 °F Lo 37 °F Hi 72 °F Lo 42 °F Hi 76 °F Lo 46 °F Hi 71 °F Lo 42 °F Hi 67 °F

 

Today
 
Sunny, with a high near 64. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
 
Mostly clear, with a low around 37. Northeast wind 5 to 7 mph becoming light and variable in the evening.
Monday
 
Sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 42. Northeast wind 5 to 7 mph becoming light and variable in the evening.
Tuesday
 
Sunny, with a high near 76. Light and variable wind becoming west around 6 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 46.
Wednesday
 
Sunny, with a high near 71.
Wednesday Night
 
Partly cloudy, with a low around 42.
Thursday
 
Sunny, with a high near 67.
Thursday Night
 
Mostly clear, with a low around 40.
Friday
 
Sunny, with a high near 71.
Friday Night
 
Mostly clear, with a low around 42.
Saturday
 
Sunny, with a high near 74.

 

Forecast from NOAA-NWS for Hermiston OR.