National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Rain

46°F

8°C

Humidity 87%
Wind Speed S 8 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 07 Dec 05:35 AM PST
Extended Forecast for

Hermiston OR

  • Overnight

    Overnight: Rain. Low around 43. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 7am. High near 58. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a chance of rain after 1am. Mostly cloudy, with a low around 44. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly between 7am and 4pm. Cloudy, with a high near 62. Southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 48. Southwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Low around 43. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 7am. High near 58. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of rain before 10pm, then a chance of rain after 1am. Mostly cloudy, with a low around 44. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday
Rain likely, mainly between 7am and 4pm. Cloudy, with a high near 62. Southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 48. Southwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 56. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 45. Chance of precipitation is 90%.
Wednesday
Rain. High near 57. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 52.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Friday
Mostly cloudy, with a high near 51.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
Last Update:
4:20 am PST Dec 7, 2025
Forecast Valid:
5am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation