Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

48°F

9°C

Humidity 81%
Wind Speed N 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Nov 04:00 PM PST
Extended Forecast for

Richland WA

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 40. Light northwest wind.

    Low: 40 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 42. Light north wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of rain.  Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Veterans Day
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 53. Light and variable wind.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Light northwest wind.
Wednesday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 42. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 55.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Richland WA
 46.3°N 119.31°W (Elev. 400 ft)
4:07 pm PST Nov 10, 2025
4pm PST Nov 10, 2025-6pm PST Nov 17, 2025
 
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