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	16%
Wind Speed	ESE 8 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	13 Jul 01:35 PM MDT

More Information:

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

Extended Forecast for

7 Miles NE Mackay ID

This Afternoon
High: 68 °F
Isolated
T-storms
Tonight
Low: 50 °F
Isolated
T-storms then
Mostly Clear
Monday
High: 67 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 40 °F
Mostly Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 64 °F
Sunny

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 3pm. Sunny, with a high near 68. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 10pm. Mostly clear, with a low around 50. West wind around 15 mph becoming north northwest in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Monday

A 20 percent chance of showers and thunderstorms after noon. Snow level 12800 feet rising to 13600 feet in the afternoon. Sunny, with a high near 67. West wind 13 to 17 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 47. Northwest wind 14 to 21 mph, with gusts as high as 29 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Snow level 12600 feet. Mostly sunny, with a high near 60. West wind 10 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 40.

Wednesday

Sunny, with a high near 62.

Wednesday Night

Mostly clear, with a low around 45.

Thursday

Sunny, with a high near 64.

Thursday Night

Mostly clear, with a low around 48.

Friday

A 20 percent chance of showers and thunderstorms. Snow level 12800 feet. Sunny, with a high near 65.