Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Afton WY (KAFO)

Lat: 42.71133° N Lon: 110.94217° W Elev: 6201.0 ft.

Clear

30°F

-1°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 May 07:55 AM MDT
Detailed forecast for

Salt River and Wyoming Ranges

Today
Partly cloudy. A chance of snow showers this afternoon. Highs in the mid 40s. West winds around 10 mph this afternoon. Chance of snow 30 percent.
Tonight
Partly cloudy in the evening, then clearing. Lows in the mid 20s. Southwest winds around 10 mph in the evening.
Wednesday
Partly cloudy. A slight chance of. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night
Partly cloudy in the evening, then mostly cloudy with a chance of snow and rain showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 50 percent.
Thursday
Snow showers, rain showers with a slight chance of thunderstorms in the morning, then rain showers, snow showers likely with a chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 80 percent.
Thursday Night
Partly cloudy in the evening, then clearing. Lows around 30.
Friday
Partly cloudy. A chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the lower 30s.
Saturday
Mostly sunny. A slight chance of. Highs in the lower 60s.
Saturday Night
Mostly clear. Lows in the upper 30s.
Sunday
Mostly sunny and breezy. Highs in the mid 60s.
Sunday Night
Mostly clear. Lows around 40.
Memorial Day
Mostly sunny and breezy. Highs in the upper 60s.



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632 AM MDT Tue May 19 2026
 
 

Additional Resources

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National Digital Forecast Database