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Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Mostly Cloudy

32°F

0°C

Humidity 86%
Wind Speed W 5 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Jan 02:20 AM PST
Extended Forecast for

Paterson WA

  • Overnight

    Overnight: A slight chance of rain and snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 44. South wind 3 to 5 mph.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a chance of rain after 1am. Cloudy, with a low around 34. Light east wind. Chance of precipitation is 40%.

    Low: 34 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: A chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 46. Light and variable wind. Chance of precipitation is 40%.

    High: 46 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 37. Light north wind.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: Cloudy, with a high near 45.

    High: 45 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.
Wednesday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 44. South wind 3 to 5 mph.
Wednesday Night
A slight chance of rain before 7pm, then a chance of rain after 1am. Cloudy, with a low around 34. Light east wind. Chance of precipitation is 40%.
Thursday
A chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 46. Light and variable wind. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 37. Light north wind.
Friday
Cloudy, with a high near 45.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Cloudy, with a high near 46.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Paterson WA
 45.94°N 119.62°W (Elev. 515 ft)
Last Update:
2:31 am PST Jan 28, 2026
Forecast Valid:
2am PST Jan 28, 2026-6pm PST Feb 3, 2026
 
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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