Winter Storm Impacting Portions of the West

Periods of heavy rain, high elevation snow, and high winds will continue in the Pacific Northwest, Rockies and parts of the Great Basin through the weekend. Minor river flooding, flash flooding, and debris flows will also be possible near recently burned areas in the Pacific Northwest. Strong thunderstorms with heavy downpours will impact the central Gulf to the Southeast into the weekend. Read More >

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Current conditions at

Arco (ARC)

Lat: 43.62455°NLon: 113.2971°WElev: 5290.0ft.

24°F

-4°C

Humidity	85%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	02 Dec 10:20 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

13 Miles NNW Mackay ID

Today

Heavy Snow
and Blowing
Snow
High: 14 °F
Tonight

Heavy Snow
and Blowing
Snow
Low: 7 °F
Sunday

Heavy Snow
and Areas
Blowing Snow
High: 23 °F
Sunday
Night

Snow Likely
Low: 18 °F
Monday

Snow Likely
High: 25 °F
Monday
Night

Mostly Cloudy
Low: 21 °F
Tuesday

Partly Sunny
High: 28 °F
Tuesday
Night

Slight Chance
Snow Showers
Low: 21 °F
Wednesday

Chance Snow
Showers
High: 25 °F

Detailed Forecast

Today

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 14. Wind chill values as low as -9. Windy, with a southwest wind 24 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow likely, mainly before 10pm. The snow could be heavy at times. Widespread blowing snow, mainly before midnight. Cloudy, with a low around 7. Wind chill values as low as -17. Windy, with a west northwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow, mainly after 7am. The snow could be heavy at times. Areas of blowing snow after 11am. High near 23. Wind chill values as low as -3. West wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 18. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Snow likely. Cloudy, with a high near 25. West southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 21.

Tuesday

Partly sunny, with a high near 28.

Tuesday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.

Wednesday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 25.

Wednesday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.

Thursday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 19.