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Winter Storm to Bring Significant Impacts to the Western U.S.

An active weather pattern will continue across northern California and the Pacific Northwest through the week, with periods of rain, mountain snow, and occasional gusty winds. Travel impacts are possible, especially through the mountains, with snow packed roads and periods of reduced visibility. There is an elevated fire weather risk for a portion of the Southern Plains. Read More >

Current conditions at

Arco (ARC)

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

NA

23°F

-5°C

Humidity 87%
Wind Speed ESE 1 G 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 23 Jan 8:05 pm MST
Extended Forecast for

13 Miles NNW Mackay ID

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18. Wind chill values as low as zero. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.

    Slight Chance
    Snow and
    Breezy

    Low: 18 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 37 mph.

    Partly Sunny
    and Breezy

    High: 28 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 18. Wind chill values as low as -1. Windy, with a southwest wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 46 mph.  New snow accumulation of around an inch possible.

    Chance Snow
    and Windy

    Low: 18 °F

  • Thursday

    Thursday: Snow, mainly before 11am.  High near 21. Wind chill values as low as zero. Breezy, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Breezy then
    Chance Snow

    High: 21 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 7. West southwest wind 13 to 16 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Chance Snow

    Low: 7 °F

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 13. New snow accumulation of around an inch possible.

    Chance Snow

    High: 13 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 11. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 11 °F

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 18.

    Chance Snow

    High: 18 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18.

    Chance Snow

    Low: 18 °F

Detailed Forecast

Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Wind chill values as low as zero. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.
Wednesday
Partly sunny, with a high near 28. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 37 mph.
Wednesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 18. Wind chill values as low as -1. Windy, with a southwest wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of around an inch possible.
Thursday
Snow, mainly before 11am. High near 21. Wind chill values as low as zero. Breezy, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. West southwest wind 13 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 13. New snow accumulation of around an inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 18.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. Breezy.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A 50 percent chance of snow. Cloudy, with a high near 19.
Click Map For Forecast
Point Forecast:
13 Miles NNW Mackay ID
 44.08°N 113.74°W (Elev. 10069 ft)
1:56 pm MST Jan 23, 2018
8pm MST Jan 23, 2018-6pm MST Jan 30, 2018
 
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Additional Resources

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