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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

43°F

6°C

Humidity 75%
Wind Speed NW 4 MPH
Barometer 30.49 in (1032.51 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Jan 03:00 PM PST
Extended Forecast for

2 Miles SSW Pasco WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. Light southeast wind.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Southwest wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 36. South wind around 6 mph.

    Low: 36 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 50.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 46.

    High: 46 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Calm wind.
Sunday
Partly sunny, with a high near 49. Light southeast wind.
Sunday Night
Mostly cloudy, with a low around 36. Light and variable wind.
Monday
Partly sunny, with a high near 54. Southwest wind 6 to 8 mph.
Monday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 36. South wind around 6 mph.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 50.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 32.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Pasco WA
 46.2°N 119.1°W (Elev. 358 ft)
Last Update:
2:27 pm PST Jan 10, 2026
Forecast Valid:
3pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation