Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

light snow

32°F

0°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 32°F (0°C)
Visibility 1.00 mi
Last update 24 Feb 06:20 AM PST
Extended Forecast for

Lewiston ID

Winter Weather Advisory February 24, 06:38am until February 24, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 24, 06:38am until February 24, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Today

    High: 43 °F

    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain, mainly before 1am.  Steady temperature around 42. West wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 10am.  Mostly sunny, with a high near 49. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 49 °F

    Chance Rain
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Today
Snow before 10am, then rain. High near 43. Light and variable wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain, mainly before 1am. Steady temperature around 42. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain before 10am. Mostly sunny, with a high near 49. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 32. South wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 52. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.39°N 117°W (Elev. 1385 ft)
4:56 am PST Feb 24, 2026
6am PST Feb 24, 2026-6pm PST Mar 2, 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