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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

43°F

6°C

Humidity 65%
Wind Speed NNW 8 MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Feb 05:00 PM PST
Extended Forecast for

West Pasco WA

  • Tonight

    Tonight: A chance of rain before 1am, then a slight chance of rain and snow after 4am. Snow level 1800 feet lowering to 900 feet after midnight . Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming southwest in the evening. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 7am. Snow level 400 feet rising to 1300 feet in the afternoon. Mostly sunny, with a high near 46. Southwest wind 5 to 8 mph. Chance of precipitation is 10%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 1200 feet lowering to 400 feet after midnight . Mostly cloudy, with a low around 29. South wind around 6 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 43. North wind 6 to 8 mph.

    High: 43 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A chance of rain before 1am, then a slight chance of rain and snow after 4am. Snow level 1800 feet lowering to 900 feet after midnight . Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming southwest in the evening. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow before 7am. Snow level 400 feet rising to 1300 feet in the afternoon. Mostly sunny, with a high near 46. Southwest wind 5 to 8 mph. Chance of precipitation is 10%.
Wednesday Night
A slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 1200 feet lowering to 400 feet after midnight . Mostly cloudy, with a low around 29. South wind around 6 mph becoming northeast after midnight. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 43. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 27. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Pasco WA
 46.25°N 119.2°W (Elev. 381 ft)
Last Update:
3:21 pm PST Feb 17, 2026
Forecast Valid:
5pm PST Feb 17, 2026-6pm PST Feb 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation