National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Partly Cloudy

66°F

19°C

Humidity 20%
Wind Speed WNW 25 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 17 May 02:20 PM PDT
Extended Forecast for

Lewiston ID

Wind Advisory May 17, 02:45pm until May 17, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory May 17, 02:45pm until May 17, 05:00pm

    NOW until 5:00pm Fri

    Wind Advisory

  • This Afternoon

    High: 67 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind 12 to 17 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 65. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 4pm. Mostly sunny, with a high near 67. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph.
Tonight
Partly cloudy, with a low around 43. West wind 12 to 17 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Sunny, with a high near 72. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 44. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 65. West wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 46.
Tuesday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 72.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 66.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 66.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.37°N 116.99°W (Elev. 1204 ft)
Last Update:
1:57 pm PDT May 17, 2024
Forecast Valid:
2pm PDT May 17, 2024-6pm PDT May 23, 2024
 
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