Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Sterling-Montgomery County Airport (KIOB)

Lat: 38.06° N Lon: 83.98° W Elev: 1019 ft.

Mostly Cloudy

63°F

17°C

Humidity 88%
Wind Speed S 10 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 13 Apr 2:35 pm EDT
Detailed forecast for

Powell County

Late This Afternoon
Mostly cloudy with a 30 percent chance of showers. Highs in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph.
Tonight
Partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Tuesday
A chance of showers in the morning. Partly cloudy. Highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Wednesday
Partly sunny. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph.
Wednesday Night
Partly cloudy. Lows in the lower 60s.
Thursday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Thursday Night
Mostly cloudy in the evening, then becoming partly cloudy. Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
Friday And Friday Night
Partly cloudy. Hot. Highs in the mid 80s. Lows in the lower 60s.
Saturday
Partly cloudy. A chance of showers in the afternoon. Hot with highs in the upper 80s. Chance of rain 40 percent.
Saturday Night
Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Cooler with lows in the upper 40s. Chance of rain 60 percent.
Sunday
Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Much cooler with highs in the mid 60s. Chance of rain 60 percent.
Sunday Night
Partly cloudy in the evening, then becoming clear. Cooler with lows in the upper 30s.
Monday
Sunny. Highs in the upper 60s.



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232 PM EDT Mon Apr 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database