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.

Overcast

55°F

13°C

Humidity 54%
Wind Speed WNW 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 May 05:20 AM PDT
Extended Forecast for

Lewiston ID

Wind Advisory May 17, 05:48am until May 17, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory May 17, 05:48am until May 17, 05:00pm

    NOW until 5:00pm Fri

    Wind Advisory

  • Overnight

    Low: 59 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 69. Windy, with a west wind 22 to 31 mph, with gusts as high as 47 mph.

    High: 69 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West wind 11 to 16 mph becoming light and variable after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. West wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 59. Breezy, with a west wind around 21 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 69. Windy, with a west wind 22 to 31 mph, with gusts as high as 47 mph.
Friday Night
Partly cloudy, with a low around 45. West wind 11 to 16 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 72. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 46. West wind 9 to 15 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 49.
Tuesday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 73.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 67.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
Last Update:
5:21 am PDT May 17, 2024
Forecast Valid:
5am 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