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

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

Mist

30°F

-1°C

Humidity 80%
Wind Speed E 10 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 19 Feb 03:20 AM PST
Extended Forecast for

West Clarkston-highland WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 29. Light east wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. East wind around 6 mph.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 40 percent chance of snow before 10am. Partly sunny, with a high near 42. Calm wind becoming west around 6 mph in the afternoon. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Southeast wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Light east wind.
Thursday
Partly sunny, with a high near 44. East wind around 6 mph.
Thursday Night
A chance of rain and snow before 3am, then a chance of snow. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow before 10am. Partly sunny, with a high near 42. Calm wind becoming west around 6 mph in the afternoon. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 28. Southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 52.
Sunday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 39.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
Monday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Clarkston-highland WA
 46.42°N 117.07°W (Elev. 774 ft)
Last Update:
3:06 am PST Feb 19, 2026
Forecast Valid:
3am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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