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Information on the severe weather that occurred on Saturday, July 18th, 2026

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

81°F

27°C

Humidity	51%
Wind Speed	Vrbl 5 mph
Barometer	30.19 in (1022.2 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	15 Aug 11:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Shermans Dale PA

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 67 °F
Mostly Cloudy
Sunday
High: 79 °F
Showers
Sunday Night
Low: 69 °F
Showers
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Calm wind.

Tonight

Mostly cloudy, with a low around 67. Calm wind.

Sunday

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 79. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Sunday Night

Showers and thunderstorms before 11pm, then showers likely between 11pm and 2am. Low around 69. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Mostly sunny, with a high near 86. Northwest wind 5 to 7 mph.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 83.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Sunny, with a high near 85.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.