Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Mostly Cloudy

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Last update 29 Jan 11:15 AM PST
Extended Forecast for

2 Miles SSW Benton City WA

  • Today

    Today: A slight chance of rain before 1pm, then a slight chance of rain after 4pm.  Cloudy, with a high near 46. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 7pm and 1am.  Cloudy, with a low around 36. Southwest wind around 6 mph becoming southeast after midnight.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Cloudy, with a high near 44. Northeast wind around 6 mph becoming south in the afternoon.

    High: 44 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 45. North wind 7 to 9 mph.

    High: 45 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 1pm, then a slight chance of rain after 4pm. Cloudy, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of rain, mainly between 7pm and 1am. Cloudy, with a low around 36. Southwest wind around 6 mph becoming southeast after midnight.
Friday
Cloudy, with a high near 44. Northeast wind around 6 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
Cloudy, with a high near 45. North wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Benton City WA
 46.24°N 119.51°W (Elev. 1594 ft)
9:15 am PST Jan 29, 2026
11am PST Jan 29, 2026-6pm PST Feb 4, 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