Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. 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 75%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Last update 29 Jan 01:00 PM PST
Extended Forecast for

2 Miles SSW Highland WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Cloudy, with a high near 47. South wind around 6 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm.  Cloudy, with a low around 38. South wind around 6 mph.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Cloudy, with a high near 47. South wind around 6 mph.

    High: 47 °F

    Cloudy

  • Friday Night

    Friday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. North wind 6 to 8 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 47. South wind around 6 mph.
Tonight
A 30 percent chance of rain, mainly before 10pm. Cloudy, with a low around 38. South wind around 6 mph.
Friday
Cloudy, with a high near 47. South wind around 6 mph.
Friday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Saturday
Mostly cloudy, with a high near 45. North wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Highland WA
 46.11°N 119.14°W (Elev. 1352 ft)
1:22 pm PST Jan 29, 2026
1pm PST Jan 29, 2026-6pm PST Feb 4, 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