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

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.

Mostly Cloudy

45°F

7°C

Humidity 75%
Wind Speed ENE 6 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 21 Nov 10:20 AM PST
Extended Forecast for

2 Miles NNE Lewiston ID

  • Today

    Today: Partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. East wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southeast wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 55. Light southeast wind.

    High: 55 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain, mainly before 4pm. Mostly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 52. Calm wind.
Tonight
Mostly cloudy, with a low around 37. Calm wind.
Saturday
Mostly sunny, with a high near 55. East wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 39. Southeast wind 3 to 5 mph.
Sunday
Mostly cloudy, with a high near 55. Light southeast wind.
Sunday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Monday
A 30 percent chance of rain, mainly before 4pm. Mostly sunny, with a high near 51.
Monday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 32.
Tuesday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Thanksgiving Day
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
Last Update:
8:22 am PST Nov 21, 2025
Forecast Valid:
10am PST Nov 21, 2025-6pm PST Nov 27, 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