Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Current conditions at

Arco (ARC)

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

48°F

9°C

Humidity	71%
Wind Speed	SW 23 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	22 May 12:05 PM MDT

More Information:

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

Extended Forecast for

4 Miles SW Lost River ID

This Afternoon
High: 55 °F
Showers
Tonight
Low: 25 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 56 °F
Chance Snow
then Chance
Rain
Thursday Night
Low: 28 °F
Partly Cloudy
Friday
High: 62 °F
Sunny
Friday Night
Low: 33 °F
Mostly Cloudy
Saturday
High: 61 °F
Partly Sunny
then Chance
Showers and
Breezy
Saturday Night
Low: 30 °F
Slight Chance
Rain then
Partly Cloudy
Sunday
High: 62 °F
Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 55. Southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

Thursday

A chance of snow between 8am and noon, then a chance of rain after noon. Partly sunny, with a high near 56. West northwest wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

Partly cloudy, with a low around 28. West northwest wind 5 to 7 mph becoming calm in the evening.

Friday

Sunny, with a high near 62. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 33.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Breezy.

Saturday Night

A 20 percent chance of rain before midnight. Partly cloudy, with a low around 30.

Sunday

Sunny, with a high near 62.