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.

Overcast

52°F

11°C

Humidity 53%
Wind Speed SSW 12 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Apr 03:00 AM PDT
Extended Forecast for

2 Miles NNE Lewiston ID

  • Overnight

    Overnight: Rain. Low around 46. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 53. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35. West wind 6 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 54. West wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 46. West wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 53. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. West wind 6 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 54. West wind 6 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 34. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 35.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 75.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 49.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
Last Update:
2:05 am PDT Apr 15, 2026
Forecast Valid:
3am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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