Excessive Rainfall in the Southern Plains into the Lower Mississippi and Upper Midwest

Heavy thunderstorms will continue to produce areas of excessive rainfall and locally considerable flooding over parts of the southern Plains into the mid-Mississippi River Valley through Saturday. Heavy to excessive rainfall may bring flash and urban flooding, along with isolated riverine flooding across portions of the Upper Midwest, mainly over central Minnesota. Read More >

Current conditions at

Arco (ARC)

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

NA

80°F

27°C

Humidity 25%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index79°F (26°C)
Last update 12 Jun 03:50 PM MDT
Detailed forecast for

Lost River Range

Tonight
Mostly cloudy in the evening then clearing. Lows 48 to 55.
Friday
Sunny, breezy. Highs 72 to 82.
Friday Night
Mostly clear. Lows 47 to 54.
Saturday
Sunny. Highs 71 to 81.
Saturday Night
Partly cloudy. Lows 48 to 56.
Sunday
Mostly sunny. Highs 76 to 86.
Sunday Night
Mostly cloudy. Lows 49 to 57.
Monday
Partly sunny with a slight chance of rain showers. Highs 73 to 83.
Monday Night
Mostly cloudy. Lows 46 to 55.
Tuesday
Mostly sunny. Highs 69 to 78.
Tuesday Night
Mostly clear. Lows 45 to 52.
Wednesday
Sunny. Highs 71 to 80.
Wednesday Night
Mostly clear. Lows 45 to 52.
Juneteenth
Sunny. Highs 73 to 83.



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144 PM MDT Thu Jun 12 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database