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

26°C

79°F

Humidity 22%
Wind Speed WNW 5 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 3°C (37°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 13 Jun 08:50 PM PDT
Extended Forecast for

Lewiston ID

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Northwest wind 11 to 14 km/h.

    Low: 15 °C

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 27. Northwest wind 18 to 26 km/h, with gusts as high as 42 km/h.

    High: 27 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. West wind 10 to 18 km/h.

    Low: 13 °C

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 22. Windy, with a west wind 16 to 26 km/h increasing to 30 to 40 km/h in the afternoon. Winds could gust as high as 65 km/h.

    High: 22 °C

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Breezy, with a southwest wind 27 to 37 km/h decreasing to 14 to 24 km/h after midnight. Winds could gust as high as 60 km/h.

    Low: 8 °C

    Mostly Clear
    and Breezy
    then Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °C

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 21.

    High: 21 °C

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 11.

    Low: 11 °C

    Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 15. Northwest wind 11 to 14 km/h.
Friday
Mostly sunny, with a high near 27. Northwest wind 18 to 26 km/h, with gusts as high as 42 km/h.
Friday Night
Mostly cloudy, with a low around 13. West wind 10 to 18 km/h.
Saturday
A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 22. Windy, with a west wind 16 to 26 km/h increasing to 30 to 40 km/h in the afternoon. Winds could gust as high as 65 km/h.
Saturday Night
Mostly clear, with a low around 8. Breezy, with a southwest wind 27 to 37 km/h decreasing to 14 to 24 km/h after midnight. Winds could gust as high as 60 km/h.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 21.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 11.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 10.
Juneteenth
Sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Sunny, with a high near 31.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 784 m)
Last Update:
5:17 pm PDT Jun 13, 2024
Forecast Valid:
9pm PDT Jun 13, 2024-6pm PDT Jun 20, 2024
 
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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