Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

46°F

8°C

Humidity 61%
Wind Speed SSE 5 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 01 Feb 06:30 PM PST
Extended Forecast for

2 Miles WSW Lewiston ID

  • Tonight

    Tonight: Areas of fog after 4am.  Otherwise, partly cloudy, with a low around 36. Southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Light east wind.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 4am. Otherwise, partly cloudy, with a low around 36. Southwest wind 5 to 9 mph becoming calm after midnight.
Monday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 52. Calm wind.
Monday Night
Mostly cloudy, with a low around 39. Calm wind.
Tuesday
Partly sunny, with a high near 55. Light east wind.
Tuesday Night
Mostly cloudy, with a low around 38. Southeast wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Lewiston ID
 46.38°N 117.03°W (Elev. 1201 ft)
2:52 pm PST Feb 1, 2026
6pm PST Feb 1, 2026-6pm PST Feb 8, 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