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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.

Overcast

45°F

7°C

Humidity 81%
Wind Speed ESE 8 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 26 Nov 07:05 PM PST
Extended Forecast for

Lewiston ID

  • Tonight

    Tonight: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 38. East wind 3 to 6 mph.

    Low: 38 °F

    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 49. East wind around 5 mph becoming calm in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 7pm. Low around 41. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain, mainly before 10am. High near 46. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Northwest wind around 5 mph becoming east in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 43. Chance of precipitation is 10%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 38. East wind 3 to 6 mph.
Thanksgiving Day
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 49. East wind around 5 mph becoming calm in the morning. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly after 7pm. Low around 41. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 10am. High near 46. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 32. Northwest wind around 5 mph becoming east in the evening.
Saturday
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 43. Chance of precipitation is 10%.
Saturday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 42.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 43.
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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:
5:22 pm PST Nov 26, 2025
Forecast Valid:
7pm PST Nov 26, 2025-6pm PST Dec 3, 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