Wintry weather for Midwest, Ohio Valley; Bitter cold for Northeast

A bitterly cold airmass has invaded the eastern U.S this weekend bringing the coldest temperatures of the season. Gusty winds will combine with these cold temperatures to create dangerous wind chills well below zero in many parts of the Northeast. Meanwhile, a developing storm in the Plains will bring wintry precipitation to the Midwest and Ohio Valley on Sunday.
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Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.43°NLon: -117.01°WElev: 1437ft.

Lt Rain

6°C

42°F

Humidity 89%
Wind Speed ENE 3 MPH
Barometer 30.14 in (1021.3 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Last update 13 Feb 10:56 pm PST
Extended Forecast for

Lewiston ID

  • Overnight

    Overnight: Rain.  Low around 6. South wind around 11 km/h.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain

    Low: 6 °C

  • Sunday

    Sunday: Rain likely.  Cloudy, with a high near 13. Southwest wind 8 to 10 km/h.  Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain Likely

    High: 13 °C

  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 8. Southwest wind 11 to 18 km/h.  Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    Rain Likely

    Low: 8 °C

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of showers before 10am.  Partly sunny, with a high near 18. Breezy, with a west wind 34 to 39 km/h, with gusts as high as 48 km/h.

    Slight Chance
    Showers then
    Partly Sunny
    and Breezy

    High: 18 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 7. Southwest wind around 13 km/h.

    Mostly Cloudy

    Low: 7 °C

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 17.

    Mostly Cloudy

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Mostly Cloudy

    Low: 8 °C

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 16.

    Mostly Cloudy

    High: 16 °C

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of rain.  Cloudy, with a low around 7.

    Chance Rain

    Low: 7 °C

Detailed Forecast

Overnight
Rain. Low around 6. South wind around 11 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday
Rain likely. Cloudy, with a high near 13. Southwest wind 8 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 8. Southwest wind 11 to 18 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Washington's Birthday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 18. Breezy, with a west wind 34 to 39 km/h, with gusts as high as 48 km/h.
Monday Night
Mostly cloudy, with a low around 7. Southwest wind around 13 km/h.
Tuesday
Mostly cloudy, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 16.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 7.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 13.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 6.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 14.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 4.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 13.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
10:46 pm PST Feb 13, 2016
12am PST Feb 14, 2016-6pm PST Feb 19, 2016
 
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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