Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains
A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >
Current conditions at
Lewiston, Lewiston-Nez Perce County Airport (KLWS)
Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.
Clear
34°F
1°C
| Humidity | 93% |
| Wind Speed | N 0 MPH |
| Barometer | 30.47 in (1031.83 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 15 Jan 04:05 AM PST |
Extended Forecast for
4 Miles SE Asotin WA
Today
High: 39 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 30 °F
Mostly Cloudy
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Clear
M.L.King Day
High: 42 °F
Sunny
Detailed Forecast
Today
Patchy fog before noon. Otherwise, mostly sunny, with a high near 39. Calm wind.
Tonight
Mostly cloudy, with a low around 30. Calm wind.
Friday
Mostly sunny, with a high near 41. Calm wind.
Friday Night
Mostly clear, with a low around 28. Calm wind.
Saturday
Sunny, with a high near 42. Light and variable wind.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 28.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 44.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Asotin WA
46.3°N 116.98°W (Elev. 1969 ft)
46.3°N 116.98°W (Elev. 1969 ft)
3:06 am PST Jan 15, 2026
4am PST Jan 15, 2026-6pm PST Jan 21, 2026
Additional Resources
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