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

Severe Thunderstorm and Flash Flood Threats Tuesday

Risks for severe thunderstorms and flash flooding continue Tuesday over the Central and Southern Plains ahead of low pressure tracking across the region. Very large hail and damaging winds will be the main threats. Flash flooding from potentially excessive rainfall will be possible from the southern Appalachians into the Mid-Atlantic region. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.

Fair

64°F

18°C

Humidity 60%
Wind Speed SSE 5 MPH
Barometer 29.96 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Jun 3:45 am PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: Sunny, with a high near 86. Light southwest wind becoming west 9 to 14 mph in the morning.

    Sunny

    High: 86 °F

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76. Breezy, with a west wind 9 to 18 mph, with gusts as high as 34 mph.

    Sunny then
    Sunny and
    Breezy

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 52. West wind 7 to 15 mph, with gusts as high as 29 mph.

    Partly Cloudy

    Low: 52 °F

  • Thursday

    Thursday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 68. West wind 9 to 13 mph, with gusts as high as 23 mph.

    Slight Chance
    Showers

    High: 68 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

    Slight Chance
    T-storms

    Low: 52 °F

  • Friday

    Friday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 72.

    Slight Chance
    Showers then
    Partly Sunny

    High: 72 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

Today
Sunny, with a high near 86. Light southwest wind becoming west 9 to 14 mph in the morning.
Tonight
Mostly clear, with a low around 57. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 76. Breezy, with a west wind 9 to 18 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 52. West wind 7 to 15 mph, with gusts as high as 29 mph.
Thursday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 68. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Friday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 72.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 55.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lewiston ID
 46.39°N 116.97°W (Elev. 1407 ft)
Last Update:
2:07 am PDT Jun 18, 2019
Forecast Valid:
4am PDT Jun 18, 2019-6pm PDT Jun 24, 2019
 
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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