Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Arco (ARC)

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

89°F

32°C

Humidity	20%
Wind Speed	WSW 8 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	13 Jul 02:20 PM MDT

More Information:

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

Extended Forecast for

Mackay ID

This Afternoon
High: 89 °F
Sunny
Tonight
Low: 60 °F
Partly Cloudy
Monday
High: 88 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 89. East northeast wind 6 to 9 mph becoming south southwest.

Tonight

Partly cloudy, with a low around 60. West northwest wind 10 to 14 mph, with gusts as high as 18 mph.

Monday

Sunny, with a high near 88. Northwest wind 7 to 16 mph, with gusts as high as 23 mph.

Monday Night

Mostly clear, with a low around 58. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Northwest wind 8 to 15 mph becoming southwest in the morning. Winds could gust as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 53.

Thursday

Sunny, with a high near 85.

Thursday Night

Mostly clear, with a low around 57.

Friday

Sunny, with a high near 85.