Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

79°F

26°C

Humidity 22%
Wind Speed ENE 11 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Sep 05:15 PM PDT
Extended Forecast for

Lewiston ID

  • Tonight

    Tonight: Partly cloudy, with a low around 54. East wind 6 to 8 mph.

    Partly Cloudy

    Low: 54 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 83. East wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    Increasing
    Clouds

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 54. West wind 5 to 9 mph.

    Mostly Clear

    Low: 54 °F

  • Thursday

    Thursday: Sunny, with a high near 79. Light and variable wind becoming northwest around 5 mph in the afternoon.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. East wind 6 to 8 mph.
Wednesday
Increasing clouds, with a high near 83. East wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 54. West wind 5 to 9 mph.
Thursday
Sunny, with a high near 79. Light and variable wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Northwest wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
4:56 pm PDT Sep 21, 2021
5pm PDT Sep 21, 2021-6pm PDT Sep 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