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Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

63°F

17°C

Humidity 51%
Wind Speed WNW 5 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Nov 10:20 PM PST
Extended Forecast for

Lewiston ID

  • Tonight

    Tonight: Rain.  Low around 52. West wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable  after midnight.

    Low: 48 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 62. Light southeast wind.

    High: 62 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Light east wind.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 4pm.  Patchy fog after 4pm.  Otherwise, partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm.  Patchy fog before 8pm.  Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 52. West wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 62. Light southeast wind.
Saturday Night
Mostly cloudy, with a low around 45. Light east wind.
Sunday
A 30 percent chance of rain, mainly after 4pm. Patchy fog after 4pm. Otherwise, partly sunny, with a high near 62.
Sunday Night
Rain likely, mainly after 10pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 53. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
9:07 pm PST Nov 13, 2025
10pm PST Nov 13, 2025-6pm PST Nov 20, 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