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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

39°F

4°C

Humidity 64%
Wind Speed ESE 4 MPH
Barometer 30.58 in (1035.56 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 10 Jan 12:15 AM PST
Extended Forecast for

4 Miles SE Asotin WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Southeast wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. South wind 7 to 9 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. South wind around 9 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46. South wind around 8 mph.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South wind around 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 44. South wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 32. South wind around 9 mph.
Sunday
Partly sunny, with a high near 46. South wind around 8 mph.
Sunday Night
Mostly cloudy, with a low around 34. South wind around 8 mph.
Monday
Mostly cloudy, with a high near 49.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Asotin WA
 46.3°N 116.98°W (Elev. 1969 ft)
Last Update:
9:27 pm PST Jan 9, 2026
Forecast Valid:
12am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
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