Severe Thunderstorms in the Central Plains; Flooding Threat in the Southeast; Western Critical Fire Weather

Scattered severe thunderstorms are possible today across parts of Nebraska and Iowa, including the threat for large hail and damaging winds. Heavy showers and thunderstorms occurring today along a front stretched across the Southeast U.S. may result in areas of flash, urban, and small stream flooding. Critical fire weather conditions are forecast today and for parts of the interior Western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

27°C

81°F

Humidity 36%
Wind Speed NW 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 11°C (52°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 22 Jun 09:45 AM PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: Mostly sunny and hot, with a high near 37. Northeast wind 5 to 10 km/h becoming west 13 to 18 km/h in the afternoon.

    Hot

    High: 37 °C

  • Tonight

    Tonight: A slight chance of sprinkles after 11pm.  Partly cloudy, with a low around 18. West wind 16 to 21 km/h becoming south 5 to 10 km/h after midnight. Winds could gust as high as 34 km/h.

    Slight Chance
    Sprinkles

    Low: 18 °C

  • Wednesday

    Wednesday: Sunny and hot, with a high near 38. East wind 5 to 14 km/h becoming southwest in the morning.

    Hot

    High: 38 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 17. West wind 16 to 21 km/h becoming south 5 to 10 km/h after midnight.

    Mostly Clear

    Low: 17 °C

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 36. Light and variable wind becoming northwest 6 to 11 km/h in the afternoon.

    Hot

    High: 36 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °C

  • Friday

    Friday: Sunny and hot, with a high near 36.

    Hot

    High: 36 °C

  • Friday
    Night

    Friday Night: Clear, with a low around 21.

    Clear

    Low: 21 °C

  • Saturday

    Saturday: Sunny and hot, with a high near 40.

    Hot

    High: 40 °C

Detailed Forecast

Today
Mostly sunny and hot, with a high near 37. Northeast wind 5 to 10 km/h becoming west 13 to 18 km/h in the afternoon.
Tonight
A slight chance of sprinkles after 11pm. Partly cloudy, with a low around 18. West wind 16 to 21 km/h becoming south 5 to 10 km/h after midnight. Winds could gust as high as 34 km/h.
Wednesday
Sunny and hot, with a high near 38. East wind 5 to 14 km/h becoming southwest in the morning.
Wednesday Night
Mostly clear, with a low around 17. West wind 16 to 21 km/h becoming south 5 to 10 km/h after midnight.
Thursday
Mostly sunny and hot, with a high near 36. Light and variable wind becoming northwest 6 to 11 km/h in the afternoon.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny and hot, with a high near 36.
Friday Night
Clear, with a low around 21.
Saturday
Sunny and hot, with a high near 40.
Saturday Night
Clear, with a low around 23.
Sunday
Sunny and hot, with a high near 42.
Sunday Night
Clear, with a low around 23.
Monday
Sunny and hot, with a high near 43.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
8:15 am PDT Jun 22, 2021
10am PDT Jun 22, 2021-6pm PDT Jun 28, 2021
 
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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