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

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed SE 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 Apr 11:05 PM PDT
Extended Forecast for

2 Miles NNW Asotin WA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Light southeast wind.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. West wind 5 to 8 mph becoming south in the evening. Winds could gust as high as 18 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 62. Breezy.

    High: 62 °F

    Slight Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Light southeast wind.
Saturday
A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 43. West wind 5 to 8 mph becoming south in the evening. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 65. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 62. Breezy.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Asotin WA
 46.36°N 117.05°W (Elev. 801 ft)
Last Update:
9:46 pm PDT Apr 18, 2025
Forecast Valid:
11pm PDT Apr 18, 2025-6pm PDT Apr 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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