Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Partly Cloudy

41°F

5°C

Humidity 65%
Wind Speed SW 23 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 26 Dec 09:35 PM PST
Extended Forecast for

3 Miles ENE Paterson WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 1am.  Snow level 1800 feet lowering to 1200 feet. Partly cloudy, with a low around 32. Southwest wind 16 to 18 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 41. Northwest wind 7 to 10 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 26. North wind 3 to 5 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 35. Northeast wind 3 to 5 mph.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Light northeast wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 22.

    Low: 22 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 34.

    High: 34 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 23.

    Low: 23 °F

    Patchy Fog

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 1am. Snow level 1800 feet lowering to 1200 feet. Partly cloudy, with a low around 32. Southwest wind 16 to 18 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 41. Northwest wind 7 to 10 mph.
Saturday Night
Increasing clouds, with a low around 26. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 35. Northeast wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 23. Light northeast wind.
Monday
Mostly sunny, with a high near 34.
Monday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 22.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 34.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 23.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly cloudy, with a high near 37.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Paterson WA
 45.95°N 119.53°W (Elev. 528 ft)
9:37 pm PST Dec 26, 2025
9pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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