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

70°F

21°C

Humidity 49%
Wind Speed ENE 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jul 12:20 AM PDT
Extended Forecast for

6 Miles SE Lewiston ID

  • Overnight

    Overnight: Clear, with a low around 56. East wind 6 to 10 mph becoming south. Winds could gust as high as 18 mph.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. Northwest wind around 6 mph becoming south after midnight.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. South wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62. Northwest wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 56. East wind 6 to 10 mph becoming south. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 90. Light and variable wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. Northwest wind around 6 mph becoming south after midnight.
Thursday
Sunny, with a high near 94. South wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Clear, with a low around 62. Northwest wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 24 mph.
Friday
Sunny and hot, with a high near 96.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Lewiston ID
 46.31°N 116.89°W (Elev. 1998 ft)
Last Update:
10:22 pm PDT Jul 15, 2025
Forecast Valid:
12am PDT Jul 16, 2025-6pm PDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation