Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Arco (ARC)

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

78°F

26°C

Humidity	32%
Wind Speed	SW 16 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	15 Jul 11:50 AM MDT

More Information:

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

Extended Forecast for

12 Miles NNW Mackay ID

This Afternoon
High: 60 °F
Chance
T-storms and
Breezy
Tonight
Low: 38 °F
Slight Chance
T-storms and
Breezy then
Mostly Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 61 °F
Mostly Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 60 °F
Sunny then
Mostly Sunny
and Breezy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Snow level 13600 feet. Partly sunny, with a high near 60. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 37 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Snow level 13200 feet lowering to 11500 feet after midnight . Partly cloudy, with a low around 38. Breezy, with a west wind 20 to 25 mph becoming west northwest 10 to 15 mph in the evening. Winds could gust as high as 33 mph.

Wednesday

Sunny, with a high near 58. West wind 8 to 10 mph.

Wednesday Night

Mostly clear, with a low around 42. West wind 10 to 13 mph.

Thursday

Sunny, with a high near 61. West wind 10 to 20 mph, with gusts as high as 28 mph.

Thursday Night

Mostly clear, with a low around 46.

Friday

Mostly sunny, with a high near 61.

Friday Night

Mostly clear, with a low around 45.