Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

light rain,mist

41°F

5°C

Humidity 95%
Wind Speed SE 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 40°F (4°C)
Visibility 4.00 mi
Wind Chill37°F (3°C)
Last update 27 Nov 09:26 AM PST
Extended Forecast for

8 Miles E Umatilla OR

  • Thanksgiving Day

    Thanksgiving Day: Rain likely before 1pm, then a chance of rain after 4pm.  Mostly cloudy, with a high near 47. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 39. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain, mainly before 10am.  High near 48. West wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 10am.  Mostly cloudy, with a high near 40. Calm wind becoming north around 6 mph in the morning.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm.  Snow level 1500 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Rain likely before 1pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 39. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 10am. High near 48. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 31. Calm wind.
Saturday
A slight chance of rain and snow after 10am. Mostly cloudy, with a high near 40. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 10pm. Snow level 1500 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 41.
Monday Night
A chance of rain and snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 45.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Umatilla OR
 45.91°N 119.18°W (Elev. 400 ft)
9:15 am PST Nov 27, 2025
9am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database