Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

light rain,mist

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 39°F (4°C)
Visibility 2.50 mi
Last update 29 Jan 11:15 PM PST
Extended Forecast for

Pasco WA

  • Tonight

    Tonight: A 30 percent chance of rain before 1am.  Cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain after 1pm.  Cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 48. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 48 °F

    Cloudy

  • Saturday Night

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

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Monday Night

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

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain before 1am. Cloudy, with a low around 35. Calm wind.
Friday
A 20 percent chance of rain after 1pm. Cloudy, with a high near 47. Calm wind.
Friday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 34. Light and variable wind.
Saturday
Cloudy, with a high near 48. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 34. Light northwest wind.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.11°W (Elev. 400 ft)
9:30 pm PST Jan 29, 2026
11pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database