Severe Weather/Heavy Rain in the Southeast, Tropical Depression Three off Florida/Southeast Coast and Building Heat and Monsoon in the West

A strong cold front will progress into the southeast today w/ the threat for severe thunderstorms and flash flooding. Meanwhile, Tropical Depression Three remains off the east coast of Florida and is expected to remain offshore of the Southeast through Wednesday. Out West, monsoonal moisture will produce a marginal threat for flash flooding in the Four Corners region, while heat gradually builds. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Fair

22°C

72°F

Humidity 47%
Wind Speed ENE 3 MPH
Barometer 29.99 in
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 23 Jul 6:50 am PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 5pm.  Sunny and hot, with a high near 37. Light and variable wind becoming northwest 11 to 16 km/h in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 37 °C

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 18. Southwest wind 8 to 13 km/h becoming west 21 to 26 km/h after midnight. Winds could gust as high as 45 km/h.

    Chance
    T-storms

    Low: 18 °C

  • Wednesday

    Wednesday: Sunny, with a high near 29. Northwest wind 13 to 18 km/h.

    Sunny

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 14. Northwest wind 5 to 11 km/h becoming southeast in the evening.

    Clear

    Low: 14 °C

  • Thursday

    Thursday: Sunny, with a high near 32. Calm wind.

    Sunny

    High: 32 °C

  • Thursday
    Night

    Thursday Night: Clear, with a low around 16.

    Clear

    Low: 16 °C

  • Friday

    Friday: Sunny, with a high near 34.

    Sunny

    High: 34 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °C

  • Saturday

    Saturday: Sunny, with a high near 32.

    Sunny

    High: 32 °C

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 37. Light and variable wind becoming northwest 11 to 16 km/h in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 8pm and 11pm. Mostly cloudy, with a low around 18. Southwest wind 8 to 13 km/h becoming west 21 to 26 km/h after midnight. Winds could gust as high as 45 km/h.
Wednesday
Sunny, with a high near 29. Northwest wind 13 to 18 km/h.
Wednesday Night
Clear, with a low around 14. Northwest wind 5 to 11 km/h becoming southeast in the evening.
Thursday
Sunny, with a high near 32. Calm wind.
Thursday Night
Clear, with a low around 16.
Friday
Sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 32.
Saturday Night
Clear, with a low around 17.
Sunday
Sunny, with a high near 32.
Sunday Night
Clear, with a low around 16.
Monday
Sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.39°N 116.97°W (Elev. 429 m)
4:52 am PDT Jul 23, 2019
7am PDT Jul 23, 2019-6pm PDT Jul 29, 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