Severe Thunderstorms from the Midwest to Mid-Atlantic Tonight; The Heat Continues in the Southern and Eastern U.S.

Strong to severe thunderstorms capable of producing large to very large hail, damaging wind gusts and a few strong tornadoes are likely from the Midwest to the Mid-Atlantic tonight. Moderate Risk (level 4 of 5) of severe thunderstorms is outlooked for the Midwest. A widespread heat wave will peak in the South and East on Friday, with many temperature records expected to be broken. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22° N Lon: 76.86° W Elev: 335 ft.

A Few Clouds

73°F

23°C

Humidity 90%
Wind Speed NW 3 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 11 Jun 9:56 pm EDT
Detailed forecast for

Perry County

Overnight
Mostly cloudy. Warm with lows around 70. Southwest winds around 5 mph.
Friday
Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms may be severe. Very warm. Humid with highs in the upper 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent. Heat index values around 100.
Friday Night
Partly cloudy in the evening, then clearing. Less humid with lows in the lower 60s. Northwest winds 5 to 10 mph.
Saturday
Sunny. Very warm with highs in the upper 80s. Northwest winds around 5 mph.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
Sunday
Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Very warm with highs in the upper 80s. Chance of rain 70 percent.
Sunday Night
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 70 percent.
Monday
Mostly sunny. Not as warm with highs in the upper 70s.
Monday Night
Partly cloudy. Lows in the mid 50s.
Tuesday
Mostly sunny. Highs in the upper 70s.
Tuesday Night
Partly cloudy. Lows in the mid 50s.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Wednesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 30 percent.
Thursday
Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.



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1030 PM EDT Thu Jun 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database