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Heavy Rain, Local Flooding from Gulf Coast to Southern Mid-Atlantic

A slow moving front will provide the focus for locally heavy rain from the Gulf Coast and Southeast states to the southern Mid-Atlantic on Tuesday. Localized flash flooding will be possible with the heavier thunderstorms. Also, some of these thunderstorms could produce damaging wind gusts in parts of the Southeast on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Fair

13°C

55°F

Humidity 72%
Wind Speed calm
Barometer 30.06 in
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 23 May 5:05 am PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: Sunny, with a high near 33. East wind 5 to 10 km/h becoming northwest in the afternoon.

    Sunny

    High: 33 °C

  • Tonight

    Tonight: Mostly clear, with a low around 12. West wind 10 to 15 km/h increasing to 16 to 21 km/h in the evening.

    Mostly Clear

    Low: 12 °C

  • Wednesday

    Wednesday: Sunny, with a high near 21. Breezy, with a west wind 27 to 32 km/h, with gusts as high as 48 km/h.

    Sunny and
    Breezy then
    Mostly Sunny

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 9. Southwest wind 18 to 23 km/h decreasing to 10 to 15 km/h in the evening. Winds could gust as high as 39 km/h.

    Slight Chance
    Showers

    Low: 9 °C

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 20. Northwest wind 8 to 11 km/h.  Chance of precipitation is 40%.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 20 °C

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 9. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 9 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 24.

    Slight Chance
    T-storms

    High: 24 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 11.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 11 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

Detailed Forecast

Today
Sunny, with a high near 33. East wind 5 to 10 km/h becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 12. West wind 10 to 15 km/h increasing to 16 to 21 km/h in the evening.
Wednesday
Sunny, with a high near 21. Breezy, with a west wind 27 to 32 km/h, with gusts as high as 48 km/h.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 9. Southwest wind 18 to 23 km/h decreasing to 10 to 15 km/h in the evening. Winds could gust as high as 39 km/h.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 20. Northwest wind 8 to 11 km/h. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 24.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 13.
Memorial Day
Sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
2:06 am PDT May 23, 2017
5am PDT May 23, 2017-6pm PDT May 29, 2017
 
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Additional Resources

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