Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

Mostly Cloudy

48°F

9°C

Humidity 49%
Wind Speed E 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 05 Mar 07:56 PM PST
Extended Forecast for

4 Miles SE Asotin WA

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South wind 6 to 13 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 10am, then a slight chance of rain after 1pm.  Mostly cloudy, with a high near 46. South wind 3 to 7 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Cloudy, with a low around 41. South wind around 6 mph.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 58. Southwest wind 6 to 10 mph.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. South wind 6 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 4pm.  Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A chance of rain before 4am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 43. Breezy.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 43 °F

    Breezy.
    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow, mainly after 10am.  Partly sunny, with a high near 51. Breezy.  Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow before 4am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. South wind 6 to 13 mph.
Friday
A slight chance of rain before 10am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 46. South wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of rain. Cloudy, with a low around 41. South wind around 6 mph.
Saturday
Partly sunny, with a high near 58. Southwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 43. South wind 6 to 9 mph.
Sunday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 59. Breezy.
Sunday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 43. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A chance of rain and snow, mainly after 10am. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of snow before 4am. Mostly cloudy, with a low around 32.
Tuesday
A 30 percent chance of snow after 10am. Partly sunny, with a high near 44. Breezy.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
Rain and snow likely. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Asotin WA
 46.3°N 116.98°W (Elev. 1969 ft)
3:11 pm PST Mar 5, 2026
8pm PST Mar 5, 2026-6pm PDT Mar 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database