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.

88°F

31°C

Humidity	26%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	13 Jul 02:05 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
Isolated
T-storms
Tonight
Low: 60 °F
Isolated
T-storms then
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 89. East wind 8 to 11 mph becoming northwest. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 60. West northwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Monday

Sunny, with a high near 88. West wind 9 to 14 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 57. Northwest wind 10 to 18 mph, with gusts as high as 26 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. West wind 8 to 11 mph.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 54.