Major Winter Storm System Will Bring A Variety Of Impacts To The Central, Southern, And Eastern U.S. Through The Weekend

An impactful winter storm will track from the Plains to New England through Sunday, with bitter cold behind it. Heavy snow is likely from the Corn Belt to interior Northeast, with significant ice accumulations in the Ohio Valley and New England. Farther south, heavy rain could lead to flooding in the Tennessee Valley on Saturday, with isolated severe thunderstorms in the lower Mississippi Valley. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290ft.

NA

17°F

-8°C

Humidity 90%
Wind Speed WNW 13 G 15 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill3°F (-16°C)
Last update 18 Jan 6:35 am MST
Extended Forecast for

11 Miles NNW Mackay ID

  • Today

    Today: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 16. Wind chill values as low as -1. North northwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    Slight Chance
    Snow then
    Partly Sunny

    High: 16 °F

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 5 to 10 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Breezy

    Low: 14 °F

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 25. Wind chill values as low as -6. Windy, with a west wind 27 to 32 mph decreasing to 20 to 25 mph in the morning. Winds could gust as high as 46 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Windy
    then Slight
    Chance Snow

    High: 25 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 37 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Breezy

    Low: 22 °F

  • Sunday

    Sunday: Snow.  High near 25. Breezy, with a west southwest wind around 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Snow and
    Breezy

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 12. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Breezy

    Low: 12 °F

  • M.L.King
    Day

    M.L.King Day: A 40 percent chance of snow.  Partly sunny, with a high near 15. Blustery.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Blustery

    High: 15 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 4. Blustery.

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

    Low: 4 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 15.

    Mostly Sunny

    High: 15 °F

Detailed Forecast

Today
A 20 percent chance of snow before 11am. Partly sunny, with a high near 16. Wind chill values as low as -1. North northwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Breezy, with a west wind 5 to 10 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 25. Wind chill values as low as -6. Windy, with a west wind 27 to 32 mph decreasing to 20 to 25 mph in the morning. Winds could gust as high as 46 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 25. Breezy, with a west southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. Low around 12. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A 40 percent chance of snow. Partly sunny, with a high near 15. Blustery. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 4. Blustery.
Tuesday
Mostly sunny, with a high near 15.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Breezy.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 16. Windy.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Blustery.
Thursday
Mostly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
11 Miles NNW Mackay ID
 44.06°N 113.71°W (Elev. 10755 ft)
6:14 am MST Jan 18, 2019
7am MST Jan 18, 2019-6pm MST Jan 24, 2019
 
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