Severe Weather Continues in the Central and Southern U.S.

Dangerous severe weather will continue overnight in the nationâ€™s heartland with potentially intense tornadoes and very large hail. The threat for severe weather will shift eastward into the Ohio Valley and mid-South on Tuesday. Farther west on the back side of this large storm system, strong winds and critical fire weather will affect the southern and central High Plains through midweek. Read More >

Current conditions at

Arco (ARC)

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

37°F

3°C

Humidity	50%
Wind Speed	NNW 17 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	08 May 01:50 AM MDT

More Information:

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

Extended Forecast for

11 Miles NNW Mackay ID

Overnight
Low: 12 °F
Chance Snow
and Windy
Wednesday
High: 24 °F
Windy. Snow
Likely then
Chance Snow
Wednesday Night
Low: 21 °F
Slight Chance
Snow and
Windy then
Mostly Cloudy
and Blustery
Thursday
High: 33 °F
Partly Sunny
Thursday Night
Low: 22 °F
Mostly Clear
Friday
High: 39 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 43 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of snow, mainly after 3am. Cloudy, with a low around 12. Windy, with a north northwest wind 43 to 46 mph, with gusts as high as 50 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly before noon. Mostly cloudy, with a high near 24. Windy, with a north wind 41 to 46 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21. Windy, with a north northeast wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 37 mph.

Thursday

Partly sunny, with a high near 33. North wind 9 to 16 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 22. West northwest wind 8 to 11 mph.

Friday

Sunny, with a high near 39.

Friday Night

Mostly clear, with a low around 28.

Saturday

Sunny, with a high near 43.

Saturday Night

Mostly clear, with a low around 31.