Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

37°F

3°C

Humidity 64%
Wind Speed W 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 16 Apr 07:05 AM PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 51. Breezy, with a southwest wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 51 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 6 to 11 mph becoming south in the evening.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. South wind around 6 mph becoming northwest in the afternoon.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Northwest wind around 6 mph becoming southeast in the evening.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 66. Southeast wind 6 to 8 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 11am. Partly sunny, with a high near 51. Breezy, with a southwest wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a low around 33. West wind 6 to 11 mph becoming south in the evening.
Friday
Sunny, with a high near 57. South wind around 6 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph becoming southeast in the evening.
Saturday
Partly sunny, with a high near 66. Southeast wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 74.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 70.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.37°N 116.99°W (Elev. 1204 ft)
4:41 am PDT Apr 16, 2026
7am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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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