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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

45°F

7°C

Humidity 87%
Wind Speed SE 3 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 05 Feb 10:20 PM PST
Extended Forecast for

4 Miles SSW Richland WA

  • Tonight

    Tonight: Patchy dense fog after 1am. Otherwise, cloudy, with a low around 36. Light southwest wind.

    Low: 36 °F

    Cloudy then
    Patchy Dense
    Fog

  • Friday

    Friday: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 41. Light and variable wind.

    High: 41 °F

    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Light southwest wind.

    Low: 37 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46. South wind 3 to 5 mph.

    High: 46 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Cloudy, with a low around 44. Southwest wind around 7 mph.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy dense fog after 1am. Otherwise, cloudy, with a low around 36. Light southwest wind.
Friday
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 41. Light and variable wind.
Friday Night
Patchy fog before 1am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37. Light southwest wind.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 46. South wind 3 to 5 mph.
Saturday Night
A 30 percent chance of rain. Cloudy, with a low around 44. Southwest wind around 7 mph.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 51. Chance of precipitation is 60%.
Sunday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Richland WA
 46.24°N 119.33°W (Elev. 1398 ft)
Last Update:
9:40 pm PST Feb 5, 2026
Forecast Valid:
10pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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