Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 Oct 02:20 AM PDT
Extended Forecast for

Lewiston ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, sunny, with a high near 61. East wind around 5 mph becoming calm  in the morning.

    High: 61 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Calm wind becoming southeast around 5 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. Southeast wind 5 to 14 mph becoming west in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Sunday

    Sunday: Rain.  High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 39. Calm wind.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. East wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 40. Calm wind becoming southeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 65. Southeast wind 5 to 14 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 38. Southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 47.
Sunday
Rain. High near 59. Chance of precipitation is 90%.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Monday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.39°N 116.97°W (Elev. 1407 ft)
2:21 am PDT Oct 16, 2025
2am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
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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