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.

42°F

6°C

Humidity	32%
Wind Speed	NNW 23 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	07 May 08:35 PM MDT

More Information:

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

Extended Forecast for

9 Miles N Mackay ID

Tonight
Low: 14 °F
Chance Snow
and Windy
Wednesday
High: 26 °F
Windy. Snow
Likely then
Chance Snow
Wednesday Night
Low: 21 °F
Slight Chance
Snow and
Windy then
Mostly Cloudy
and Blustery
Thursday
High: 35 °F
Partly Sunny
Thursday Night
Low: 22 °F
Mostly Clear
Friday
High: 41 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after 3am. Cloudy, with a low around 14. Windy, with a north northwest wind 39 to 45 mph, with gusts as high as 48 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Windy, with a north wind 39 to 44 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 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 29 to 34 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 37 mph.

Thursday

Partly sunny, with a high near 35. North wind 10 to 17 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 22. West northwest wind 6 to 11 mph.

Friday

Sunny, with a high near 41.

Friday Night

Mostly clear, with a low around 28.

Saturday

Sunny, with a high near 44.

Saturday Night

Mostly clear, with a low around 31.