Blustery and Cold in the Northeast; Heavy Rain in the Southeast

A powerful low in the Northeast is producing strong winds and bitterly cold wind chills. Wintry precipitation may spread across the Great Lakes and into the Northeast ahead of a Canadian cold front. Heavy rain with the potential for local flash flooding will continue in the Southeast as a system moves eastward. Critical fire weather threats possible in the Central Plains due to dry, gusty winds. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455° N Lon: 113.2971° W Elev: 5290 ft.




Humidity 84%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 02 Mar 09:05 AM MST
Detailed forecast for

Lost River Range

Mostly sunny. Highs 28 to 38.
Mostly clear. Lows 14 to 21.
Sunny. Highs 33 to 40.
Wednesday Night
Partly cloudy. Lows 16 to 23.
Sunny. Highs 36 to 43.
Thursday Night And Friday
Mostly clear. Lows 17 to 24. Highs 36 to 44.
Friday Night And Saturday
Partly cloudy. Lows 21 to 28. Highs 37 to 44.
Saturday Night And Sunday
Mostly cloudy. A chance of snow. Lows 21 to 28. Highs 33 to 40.
Sunday Night
Mostly cloudy with a chance of snow. Lows 18 to 25.
Partly sunny with a chance of snow. Highs 31 to 38.

Click Map For Forecast
246 AM MST Tue Mar 2 2021

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database