Heat Across The Southern U.S.; Storms And Heavy Rain in Central U.S.

The early-season heat across portions of the Southern U.S. will continue for much of this week with more potential record high temperatures. On Tuesday, expect 90s and triple digits from the southern Plains into parts of the Lower Mississippi Valley. Also on Tuesday, strong to severe thunderstorms and locally heavy rainfall will be possible from the central Plains into the Mid Mississippi Valley. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

57°F

14°C

Humidity 44%
Wind Speed WNW 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 May 11:35 PM PDT
Extended Forecast for

Lewiston ID

  • Overnight

    Overnight: Mostly clear, with a low around 46. South wind 3 to 6 mph.

    Mostly Clear

    Low: 46 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    Mostly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming light and variable.

    Partly Cloudy

    Low: 48 °F

  • Wednesday

    Wednesday: A 40 percent chance of rain after 11am.  Mostly cloudy, with a high near 67. East wind 5 to 10 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    Chance Rain

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of rain before 11pm.  Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 24 mph, with gusts as high as 38 mph.

    Chance Rain
    and Breezy
    then Partly
    Cloudy

    Low: 45 °F

  • Thursday

    Thursday: A 20 percent chance of showers.  Mostly sunny, with a high near 62. Breezy.

    Slight Chance
    Showers and
    Breezy

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 44.

    Mostly Cloudy

    Low: 44 °F

  • Friday

    Friday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 46. South wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 69. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming light and variable.
Wednesday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 67. East wind 5 to 10 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 45. Breezy, with a west wind 15 to 24 mph, with gusts as high as 38 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Breezy.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.41°N 117°W (Elev. 945 ft)
9:13 pm PDT May 16, 2022
12am PDT May 17, 2022-6pm PDT May 22, 2022
 
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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