Dangerous Winter Storm over the Northern Plains, Severe Weather in the southeast U.S.

A significant winter storm will bring heavy snow and blizzard conditions over portions of the northern Plains, primarily North Dakota through Tuesday. Snowfall amounts could reach one foot leading to dangerous travel conditions. Strong winds and very cold temperatures will also yield sub zero wind chill readings. Over the southeast U.S, strong to severe thunderstorms will be possible on Tuesday. Read More >

Current conditions at

Arco (ARC)

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

NA

4°F

-16°C

Humidity 71%
Wind Speed N 2 G 2 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Last update 05 Dec 8:20 pm MST
Extended Forecast for

Mackay ID

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around -1. Wind chill values as low as -9. South wind around 5 mph.

    Slight Chance
    Snow

    Low: -1 °F

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 15. Wind chill values as low as -11. South southwest wind around 6 mph becoming northeast in the afternoon.  New snow accumulation of less than one inch possible.

    Chance Snow

    High: 15 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around -6. Wind chill values as low as -18. North northwest wind 6 to 8 mph.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: -6 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind 5 to 7 mph becoming southwest in the morning.

    Mostly Sunny

    High: 12 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around -5. South wind around 6 mph.

    Partly Cloudy

    Low: -5 °F

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 19. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 19 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow.  Cloudy, with a low around 12. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 12 °F

  • Friday

    Friday: A 40 percent chance of snow.  Cloudy, with a high near 32.

    Chance Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 12.

    Slight Chance
    Snow

    Low: 12 °F

Detailed Forecast

Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -1. Wind chill values as low as -9. South wind around 5 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 15. Wind chill values as low as -11. South southwest wind around 6 mph becoming northeast in the afternoon. New snow accumulation of less than one inch possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -18. North northwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind 5 to 7 mph becoming southwest in the morning.
Wednesday Night
Partly cloudy, with a low around -5. South wind around 6 mph.
Thursday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 19. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 12. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow. Cloudy, with a high near 32.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
3:14 pm MST Dec 5, 2016
9pm MST Dec 5, 2016-6pm MST Dec 12, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database