Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very Cold with Snow and Ice Across the Central & Eastern States; Turning Unsettled in the Northwest

Well below normal temperatures, bitterly cold wind chills, and another round of snow and ice will impact the central and eastern U.S. through at least Tuesday. Wintry precipitation will extend as far south as Texas and Louisiana. Meanwhile, rain and wind will return to the Pacific Northwest, with locally heavy precipitation by mid-week. Read More >

Current conditions at

Arco (ARC)

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

NA

12°F

-11°C

Humidity 87%
Wind Speed NW 2 G 3 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 16 Jan 7:05 am MST
Extended Forecast for

Mackay ID

  • Today

    Today: Areas of dense freezing fog before 11am. Mostly sunny, with a high near 37. Calm wind.

    Areas Dense
    Freezing Fog
    then Partly
    Sunny

    High: 37 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Partly Cloudy

    Low: 18 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 24. Light south wind.

    Slight Chance
    Snow

    Low: 24 °F

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of rain.  Cloudy, with a high near 41. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Chance
    Rain

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 25. Chance of precipitation is 80%.

    Rain

    Low: 25 °F

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 36. New snow accumulation of less than one inch possible.

    Chance Snow

    High: 36 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 13.

    Slight Chance
    Snow

    Low: 13 °F

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 30.

    Slight Chance
    Snow

    High: 30 °F

Detailed Forecast

Today
Areas of dense freezing fog before 11am. Mostly sunny, with a high near 37. Calm wind.
Tonight
Partly cloudy, with a low around 18. Calm wind.
Wednesday
Mostly sunny, with a high near 32. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. Light south wind.
Thursday
A chance of snow before 11am, then a chance of rain. Cloudy, with a high near 41. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 25. Chance of precipitation is 80%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 36. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 30.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 29.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 20.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
3:14 am MST Jan 16, 2018
7am MST Jan 16, 2018-6pm MST Jan 22, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database