Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

haze

64°F

18°C

Humidity 34%
Wind Speed W 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 35°F (2°C)
Visibility 4.00 mi
Last update 19 Oct 04:35 PM PDT
Extended Forecast for

10 Miles SSE Asotin WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. North wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. South wind around 6 mph becoming light and variable.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Calm wind becoming south around 6 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 11pm.  Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. North wind around 6 mph becoming calm in the evening.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 46. Calm wind becoming south around 5 mph.
Wednesday
Mostly sunny, with a high near 75. South wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 49. Calm wind becoming south around 6 mph after midnight.
Thursday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Thursday Night
Showers, mainly before 11pm. Low around 46. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
A 10 percent chance of showers. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Asotin WA
 46.2°N 116.95°W (Elev. 801 ft)
3:42 pm PDT Oct 19, 2026
4pm PDT Oct 19, 2026-6pm PDT Oct 26, 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