Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

54°F

12°C

Humidity 58%
Wind Speed S 12 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Apr 09:35 AM PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: Rain.  Steady temperature around 49. Breezy, with a southwest wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Tonight

    Tonight: A chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 33. Breezy, with a west wind 13 to 18 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 51. Breezy, with a west wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 51 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. West wind 6 to 15 mph becoming south in the evening. Winds could gust as high as 24 mph.

    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.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

Today
Rain. Steady temperature around 49. Breezy, with a southwest wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 33. Breezy, with a west wind 13 to 18 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 51. Breezy, with a west wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind 6 to 15 mph becoming south in the evening. Winds could gust as high as 24 mph.
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.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly 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. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.37°N 116.99°W (Elev. 1204 ft)
9:42 am PDT Apr 15, 2026
9am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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