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Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Partly Cloudy

59°F

15°C

Humidity 64%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 14 Nov 12:56 PM PST
Extended Forecast for

Lewiston ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 60. West wind around 9 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 47. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 58. Light east wind.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 59. East wind 3 to 5 mph.

    High: 59 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain likely. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    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%.

    High: 53 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 60. West wind around 9 mph.
Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 47. Southeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 58. Light east wind.
Saturday Night
Mostly cloudy, with a low around 44. East wind around 5 mph.
Sunday
A 20 percent chance of rain after 10am. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 59. East wind 3 to 5 mph.
Sunday Night
Rain likely. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Monday Night
A 50 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 before 10pm. Mostly cloudy, with a low around 36.
Wednesday
A 10 percent chance of rain. Mostly sunny, with a high near 51.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.41°N 117°W (Elev. 945 ft)
Last Update:
9:07 am PST Nov 14, 2025
Forecast Valid:
1pm PST Nov 14, 2025-6pm PST Nov 20, 2025
 
Forecast Discussion
 
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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