Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially over western New York where up to two feet is forecast by late Thursday.
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Current conditions at

Challis, Challis Airport (KLLJ)

Lat: 44.2°NLon: -113.86°WElev: 5072ft.

Fair

23°F

-5°C

Humidity 78%
Wind Speed calm
Barometer 30.37 in (1034.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 10 Feb 1:55 pm MST
Extended Forecast for

23 Miles NNW Mackay ID

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West southwest wind 3 to 5 mph.

    Partly Cloudy

    Low: 18 °F

  • Thursday

    Thursday: Partly sunny, with a high near 37. West southwest wind around 5 mph becoming calm  in the morning.

    Partly Sunny

    High: 37 °F

  • Thursday
    Night

    Thursday Night: Patchy freezing fog. Mostly cloudy, with a low around 21. Light southwest wind.

    Patchy
    Freezing Fog

    Low: 21 °F

  • Friday

    Friday: Partly sunny, with a high near 38. Southwest wind around 5 mph becoming calm  in the morning.

    Partly Sunny

    High: 38 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 25. South southwest wind around 6 mph.

    Mostly Cloudy

    Low: 25 °F

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 35.

    Slight Chance
    Snow

    High: 35 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 18. Little or no snow accumulation expected.

    Chance Snow

    Low: 18 °F

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Partly sunny, with a high near 33.

    Chance Snow
    Showers

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 20.

    Slight Chance
    Snow Showers

    Low: 20 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West southwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 37. West southwest wind around 5 mph becoming calm in the morning.
Thursday Night
Patchy freezing fog. Mostly cloudy, with a low around 21. Light southwest wind.
Friday
Partly sunny, with a high near 38. Southwest wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 25. South southwest wind around 6 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 33.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20.
Washington's Birthday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 39.
Click Map For Forecast
Point Forecast:
23 Miles NNW Mackay ID
 44.2°N 113.86°W (Elev. 7402 ft)
2:15 pm MST Feb 10, 2016
3pm MST Feb 10, 2016-6pm MST Feb 17, 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