Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mist

40°F

4°C

Humidity 92%
Wind Speed E 8 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Feb 05:56 AM PST
Extended Forecast for

2 Miles WSW Lewiston ID

  • Washington's Birthday

    Washington's Birthday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 52. Southeast wind 5 to 10 mph becoming west in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain before 1am, then a chance of rain and snow.  Low around 32. Northwest wind 6 to 8 mph becoming southwest after midnight.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then a chance of rain.  Partly sunny, with a high near 45. Southeast wind 3 to 6 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am.  Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 4pm, then a slight chance of rain and snow.  Mostly cloudy, with a high near 39. Calm wind becoming west 5 to 8 mph in the morning.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 39. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 4pm.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 52. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 1am, then a chance of rain and snow. Low around 32. Northwest wind 6 to 8 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Southeast wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 39. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Thursday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 39.
Friday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Lewiston ID
 46.38°N 117.03°W (Elev. 1201 ft)
5:02 am PST Feb 16, 2026
6am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database