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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

32°F

0°C

Humidity 80%
Wind Speed E 8 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Feb 11:00 PM PST
Extended Forecast for

8 Miles NNE Pasco WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming northeast after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Northwest wind around 7 mph.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. Northwest wind around 6 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 43. Southwest wind 3 to 6 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. East wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming northeast after midnight.
Thursday
Mostly cloudy, with a high near 42. Northwest wind around 7 mph.
Thursday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 29. East wind around 6 mph.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 52.
Sunday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Pasco WA
 46.36°N 119.08°W (Elev. 545 ft)
Last Update:
10:51 pm PST Feb 18, 2026
Forecast Valid:
11pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation