Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Fire Weather Threats Continue in Southern California

A storm system passing over the west coast ridge and into the Great Basin the next couple of days will improve air quality across the Pacific Northwest, and bring a wintry mix to the northern Great Basin and northern Rockies. Gusty winds will increase fire weather threats across portions of northern California, and continue to exacerbate ongoing fires across Southern California. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.

Fair

30°F

-1°C

Humidity 86%
Wind Speed SE 3 MPH
Barometer 30.40 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 14 Dec 7:20 pm PST
Extended Forecast for

3 Miles SW Lapwai ID

Winter Weather Advisory December 15, 04:00pm until December 16, 07:00am
Air Stagnation Advisory until December 15, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 15, 10:00am

    NOW until
    10:00am Fri

    Air Stagnation Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southeast wind around 5 mph.

    Mostly Cloudy

    Low: 29 °F

  • Friday

    Friday: Rain and snow after 1pm.  High near 35. South wind around 5 mph becoming light and variable.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Mostly Cloudy
    then
    Rain/Snow

    High: 35 °F

  • Friday
    Night

    Friday Night: Snow, mainly before 4am.  Low around 30. West wind 5 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow

    Low: 30 °F

  • Saturday

    Saturday: A 30 percent chance of snow before 10am.  Partly sunny, with a high near 34. West wind 3 to 5 mph.  Little or no snow accumulation expected.

    Chance Snow
    then Partly
    Sunny

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 25. Light southeast wind.

    Mostly Cloudy

    Low: 25 °F

  • Sunday

    Sunday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Mostly cloudy, with a high near 37. Chance of precipitation is 20%.

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

    High: 37 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain.  Cloudy, with a low around 35.

    Chance Rain

    Low: 35 °F

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am.  Cloudy, with a high near 43.

    Chance Rain

    High: 43 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southeast wind around 5 mph.
Friday
Rain and snow after 1pm. High near 35. South wind around 5 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly before 4am. Low around 30. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 30 percent chance of snow before 10am. Partly sunny, with a high near 34. West wind 3 to 5 mph. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 25. Light southeast wind.
Sunday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 35.
Monday
A 40 percent chance of rain, mainly before 10am. Cloudy, with a high near 43.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 35.
Tuesday
A 40 percent chance of rain. Cloudy, with a high near 42.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
3 Miles SW Lapwai ID
 46.38°N 116.87°W (Elev. 1729 ft)
4:04 pm PST Dec 14, 2017
7pm PST Dec 14, 2017-6pm PST Dec 21, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database