Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed SW 3 MPH
Barometer 30.55 in (1034.54 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Jan 02:35 PM PST
Extended Forecast for

2 Miles SSW Benton City WA

Air Stagnation Advisory January 18, 02:51pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 02:51pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 26. Northeast wind around 5 mph.

    Low: 26 °F

    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 36. Northeast wind around 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Southwest wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. North wind around 8 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Northeast wind around 7 mph.
Tonight
Cloudy, with a low around 26. Northeast wind around 5 mph.
M.L.King Day
Mostly cloudy, with a high near 36. Northeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 25. Southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 36. North wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow after 4am. Snow level 1600 feet. Partly cloudy, with a low around 27.
Friday
A slight chance of snow. Partly sunny, with a high near 38.
Friday Night
A slight chance of rain and snow. Snow level 1900 feet. Mostly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Snow level 1800 feet. Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Benton City WA
 46.24°N 119.51°W (Elev. 1594 ft)
2:42 pm PST Jan 18, 2026
2pm PST Jan 18, 2026-6pm PST Jan 24, 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