National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

39°F

4°C

Humidity 55%
Wind Speed NNW 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Jan 03:00 PM PST
Extended Forecast for

Pasco WA

  • Tonight

    Tonight: A slight chance of rain and snow between 10pm and 1am, then a slight chance of rain, snow, and freezing rain after 1am. Snow level 1200 feet rising to 3300 feet after midnight. Cloudy, with a low around 27. Northwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Wintry Mix

  • Wednesday

    Wednesday: A slight chance of freezing rain before 1pm, then a slight chance of rain between 1pm and 4pm. Partly sunny, with a high near 43. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Freezing Rain
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm. Cloudy, with a low around 35. South wind 3 to 5 mph.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 10am. Cloudy, with a high near 47. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 48.

    High: 48 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 36.

    Low: 36 °F

    Cloudy

Detailed Forecast

Tonight
A slight chance of rain and snow between 10pm and 1am, then a slight chance of rain, snow, and freezing rain after 1am. Snow level 1200 feet rising to 3300 feet after midnight. Cloudy, with a low around 27. Northwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Wednesday
A slight chance of freezing rain before 1pm, then a slight chance of rain between 1pm and 4pm. Partly sunny, with a high near 43. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain after 10pm. Cloudy, with a low around 35. South wind 3 to 5 mph.
Thursday
A 50 percent chance of rain, mainly before 10am. Cloudy, with a high near 47. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 38. Light and variable wind.
Friday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Cloudy, with a high near 47. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 36.
Saturday
Cloudy, with a high near 48.
Saturday Night
Cloudy, with a low around 36.
Sunday
A slight chance of rain after 4pm. Cloudy, with a high near 47.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.24°N 119.11°W (Elev. 397 ft)
Last Update:
3:16 pm PST Jan 27, 2026
Forecast Valid:
3pm PST Jan 27, 2026-6pm PST Feb 3, 2026
 
Forecast Discussion
 
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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