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Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Fair

18°C

64°F

Humidity 34%
Wind Speed W 20 G 29 MPH
Barometer 30.05 in
Dewpoint 2°C (36°F)
Visibility 16 km
Last update 30 Apr 2:50 pm PDT
Extended Forecast for

Lewiston ID

  • This
    Afternoon

    This Afternoon: Scattered showers.  Partly sunny, with a high near 18. West wind around 27 km/h, with gusts as high as 42 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 18 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 4. West wind 22 to 27 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 42 km/h.

    Partly Cloudy

    Low: 4 °C

  • Monday

    Monday: A 30 percent chance of showers after noon.  Partly sunny, with a high near 16. Calm wind becoming west 5 to 8 km/h in the afternoon.

    Mostly Sunny
    then Chance
    Showers

    High: 16 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 7. West wind 5 to 10 km/h becoming south after midnight.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 7 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Calm wind.

    Mostly Sunny

    High: 20 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Mostly Cloudy

    Low: 8 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    Partly Sunny

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 29.

    Sunny

    High: 29 °C

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 18. West wind around 27 km/h, with gusts as high as 42 km/h. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 4. West wind 22 to 27 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 42 km/h.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 16. Calm wind becoming west 5 to 8 km/h in the afternoon.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 7. West wind 5 to 10 km/h becoming south after midnight.
Tuesday
Mostly sunny, with a high near 20. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Sunny, with a high near 29.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 13.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 26.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 11.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 19.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 7.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 19.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
2:21 pm PDT Apr 30, 2017
3pm PDT Apr 30, 2017-6pm PDT May 7, 2017
 
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