Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Big Piney - Marbleton Airport (KBPI)

Lat: 42.57805° N Lon: 110.10972° W Elev: 6946.0 ft.

Clear

70°F

21°C

Humidity 19%
Wind Speed NNW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Jun 12:20 PM MDT
Detailed forecast for

Upper Green River Basin

Today
Sunny, breezy with highs in the mid 70s. West winds 15 to 20 mph with gusts up to 30 mph this afternoon.
Tonight
Partly cloudy and breezy. Lows in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the evening.
Juneteenth
Mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening.
Saturday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of rain 30 percent.
Saturday Night
Partly cloudy in the evening, then clearing. Breezy with lows around 40.
Sunday
Mostly sunny. A slight chance of. Breezy with highs in the mid 70s.
Sunday Night
Mostly clear. Lows around 40.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Clear. Lows around 40.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Clear. Lows in the lower 40s.
Wednesday
Sunny. Highs in the mid 80s.



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947 AM MDT Thu Jun 18 2026
 
 

Additional Resources

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National Digital Forecast Database