Heavy Rain From East Texas to the Central Gulf Coast; Lower Mississippi Valley

Showers and thunderstorms, heavy at times, are expected from south Texas to the central Gulf coast and the lower Mississippi Valley through the weekend. Heavy rain will also spread into the Pacific and interior Northwest, with snow in the higher elevations of the Cascades. Snow will also impact the northern Great Lakes and northern New England at times. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Mostly Cloudy

5°C

41°F

Humidity 75%
Wind Speed SW 6 MPH
Barometer 30.14 in
Dewpoint 1°C (34°F)
Visibility 16 km
Wind Chill3°C (37°F)
Last update 03 Dec 5:25 am PST
Extended Forecast for

Lewiston ID

  • Today

    Today: Mostly cloudy, with a high near 9. Southwest wind 10 to 13 km/h.

    Mostly Cloudy

    High: 9 °C

  • Tonight

    Tonight: A 30 percent chance of rain after 10pm.  Cloudy, with a low around 4. South wind around 14 km/h.  New precipitation amounts between 1 and 2.5 mm possible.

    Chance Rain

    Low: 4 °C

  • Sunday

    Sunday: Rain, mainly before 4pm.  High near 8. South wind 13 to 18 km/h becoming west 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h.  Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    High: 8 °C

  • Sunday
    Night

    Sunday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around -3. Southwest wind 10 to 16 km/h.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: -3 °C

  • Monday

    Monday: Partly sunny, with a high near 1. Southwest wind 5 to 10 km/h becoming southeast in the morning.

    Partly Sunny

    High: 1 °C

  • Monday
    Night

    Monday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around -5. New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    Showers

    Low: -5 °C

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before 10am.  Partly sunny, with a high near -1. New snow accumulation of 1 to 2 centimeters possible.

    Chance Snow
    Showers

    High: -1 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around -9.

    Mostly Cloudy

    Low: -9 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near -3.

    Partly Sunny

    High: -3 °C

Detailed Forecast

Today
Mostly cloudy, with a high near 9. Southwest wind 10 to 13 km/h.
Tonight
A 30 percent chance of rain after 10pm. Cloudy, with a low around 4. South wind around 14 km/h. New precipitation amounts between 1 and 2.5 mm possible.
Sunday
Rain, mainly before 4pm. High near 8. South wind 13 to 18 km/h becoming west 22 to 27 km/h in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around -3. Southwest wind 10 to 16 km/h. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Partly sunny, with a high near 1. Southwest wind 5 to 10 km/h becoming southeast in the morning.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -5. New snow accumulation of 1 to 3 centimeters possible.
Tuesday
A 30 percent chance of snow showers, mainly before 10am. Partly sunny, with a high near -1. New snow accumulation of 1 to 2 centimeters possible.
Tuesday Night
Mostly cloudy, with a low around -9.
Wednesday
Partly sunny, with a high near -3.
Wednesday Night
Mostly cloudy, with a low around -6.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 1.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around -1. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 4.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
4:02 am PST Dec 3, 2016
5am PST Dec 3, 2016-6pm PST Dec 9, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database