Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Arco (ARC)

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

82°F

28°C

Humidity	12%
Wind Speed	WSW 20 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	01 Aug 06:40 PM MDT

More Information:

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

Extended Forecast for

Arco ID

Overnight
Low: 53 °F
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 52 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 53 °F
Partly Cloudy
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 53. North wind 6 to 8 mph.

Saturday

A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. North northwest wind 6 to 14 mph becoming southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Saturday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 52. North wind 6 to 14 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 85. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 53. Southwest wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.

Monday

Mostly sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 49.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 51.