Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Current conditions at

Arco (ARC)

Lat: 43.62455° N Lon: 113.2971° W Elev: 5290.0 ft.

46°F

8°C

Humidity	34%
Wind Speed	SSE 4 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	22 May 03:20 AM MDT

More Information:

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

Detailed forecast for

Lost River Range

Today

A slight chance of rain and snow in the morning...then rain showers, snow showers and a chance of thunderstorms in the afternoon. Breezy. Snow accumulation of 1 to 3 inches. Snow level 7300 feet. Highs 47 to 57.

Tonight

Mostly cloudy. A chance of thunderstorms and snow showers in the evening...then a chance of snow showers and a slight chance of thunderstorms after midnight. Breezy, colder. Snow accumulation of 2 to 3 inches. Lows 27 to 34.

Thursday

Mostly cloudy. A chance of snow in the morning...then a chance of snow and rain in the afternoon. Snow accumulation up to 2 inches. Highs 46 to 55.

Thursday Night

Mostly clear. Lows 31 to 38.

Friday

Sunny. Not as cool. Highs 53 to 63.

Friday Night

Mostly cloudy. Lows 36 to 43.

Saturday

Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 52 to 62.

Saturday Night

Partly cloudy with a chance of rain and snow. Lows 32 to 39.