Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

43°F

6°C

Humidity 88%
Wind Speed NW 8 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 40°F (4°C)
Visibility 9.00 mi
Wind Chill38°F (3°C)
Last update 31 Jan 10:53 AM PST
Extended Forecast for

Pasco WA

  • Today

    Today: Patchy fog before 1pm.  Otherwise, mostly cloudy, with a high near 48. Northwest wind around 5 mph.

    High: 48 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy dense fog.  Otherwise, mostly cloudy, with a low around 36. Light northwest wind.

    Low: 36 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Patchy fog before 1pm.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning.

    High: 54 °F

    Patchy Fog

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53. Southwest wind 3 to 6 mph.

    High: 53 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 48. Northwest wind around 5 mph.
Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 36. Light northwest wind.
Sunday
Patchy fog before 1pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind around 7 mph.
Monday
Mostly cloudy, with a high near 53. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Pasco WA
 46.26°N 119.14°W (Elev. 469 ft)
11:02 am PST Jan 31, 2026
11am PST Jan 31, 2026-6pm PST Feb 6, 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