Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

24°F

-4°C

Humidity 95%
Wind Speed NNW 3 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Feb 05:53 AM PST
Extended Forecast for

6 Miles SW Highland WA

  • Today

    Today: Increasing clouds, with a high near 45. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Cloudy, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. West wind around 8 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before 4am.  Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Mostly cloudy, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Increasing clouds, with a high near 45. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 33. South wind around 6 mph.
Friday
Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph.
Friday Night
A 20 percent chance of rain before 10pm. Cloudy, with a low around 36. Southwest wind around 7 mph.
Saturday
Mostly cloudy, with a high near 45. West wind around 8 mph.
Saturday Night
A 50 percent chance of rain, mainly before 4am. Cloudy, with a low around 35.
Sunday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 32.
Washington's Birthday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
Monday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Snow level 2200 feet. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Snow level 2500 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Snow level 1700 feet rising to 2200 feet in the afternoon. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Highland WA
 46.06°N 119.19°W (Elev. 1434 ft)
4:21 am PST Feb 12, 2026
6am PST Feb 12, 2026-6pm PST Feb 18, 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