Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Current conditions at

Arco (ARC)

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




Humidity 48%
Wind Speed N 3 G 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Aug 11:35 pm MDT
Detailed forecast for

Lost River Range

Clear. Lows 51 to 58.
Sunny. Highs 79 to 89.
Monday Night
Mostly clear. Lows 52 to 59.
Sunny. Highs 79 to 89.
Tuesday Night
Mostly clear. Lows 53 to 60.
Wednesday And Wednesday Night
Mostly clear. Highs 81 to 90. Lows 53 to 61.
Thursday And Thursday Night
Partly cloudy. Highs 78 to 88. Lows 51 to 61.
Friday And Friday Night
Mostly clear. Highs 78 to 87. Lows 51 to 59.
Saturday And Saturday Night
Partly cloudy. Highs 79 to 87. Lows 51 to 59.
Sunny. Highs 78 to 86.

Click Map For Forecast
202 PM MDT Sun Aug 18 2019

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database