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10 year Anniversary of Historic Windstorm: Nov 17, 2015

A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

34°F

1°C

Humidity 86%
Wind Speed E 4 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 29 Nov 01:05 AM PST
Extended Forecast for

Lewiston ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. East wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43. East wind 5 to 7 mph.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 31. Light south wind. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 40. Light northwest wind.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 42.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain and snow likely, becoming all rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. East wind around 6 mph.
Saturday
Mostly cloudy, with a high near 43. East wind 5 to 7 mph.
Saturday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 31. Light south wind. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 40. Light northwest wind.
Sunday Night
Mostly cloudy, with a low around 28. Calm wind.
Monday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 42.
Monday Night
Rain and snow likely, becoming all rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain likely, mainly before 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.39°N 117°W (Elev. 1385 ft)
Last Update:
1:13 am PST Nov 29, 2025
Forecast Valid:
1am PST Nov 29, 2025-6pm PST Dec 5, 2025
 
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