Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Partly Cloudy

36°F

2°C

Humidity 64%
Wind Speed ENE 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Feb 05:35 PM PST
Extended Forecast for

4 Miles SE Asotin WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southeast wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. Southeast wind 7 to 10 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Southeast wind 8 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 52. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 38. South wind 7 to 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Southeast wind around 6 mph.
Saturday
Partly sunny, with a high near 44. Southeast wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 33. Southeast wind 8 to 10 mph.
Sunday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 52. South wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 38. South wind 7 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
Rain. Low around 41. Chance of precipitation is 90%.
Tuesday
Rain. High near 49. Chance of precipitation is 80%.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Wednesday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 51. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Asotin WA
 46.3°N 116.98°W (Elev. 1969 ft)
1:12 pm PST Feb 20, 2026
5pm PST Feb 20, 2026-6pm PST Feb 27, 2026
 
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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