Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Rain

48°F

9°C

Humidity 81%
Wind Speed E 3 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 02 Feb 02:35 PM PST
Extended Forecast for

3 Miles SSW Wallula WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Cloudy, with a high near 51. South wind around 6 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 49. North wind 5 to 7 mph.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 1pm.  Otherwise, partly sunny, with a high near 49. Calm wind becoming north around 6 mph in the afternoon.

    High: 49 °F

    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 51. South wind around 6 mph.
Tonight
Patchy fog after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. West wind around 6 mph.
Tuesday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 49. North wind 5 to 7 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39. Light and variable wind.
Wednesday
Patchy fog before 1pm. Otherwise, partly sunny, with a high near 49. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 39.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
2:42 pm PST Feb 2, 2026
2pm PST Feb 2, 2026-6pm PST Feb 8, 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