Hazardous Weather Conditions
Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Thunderstorm in Vicinity and Breezy
84°F
29°C
| Humidity | 67% |
| Wind Speed | W 22 G 38 mph |
| Barometer | 29.85 in (1010.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 13 Aug 3:56 pm EDT |
Extended Forecast for
2 Miles SSW Summerdale PA
This Afternoon
High: 90 °F
T-storms
Tonight
Low: 72 °F
Chance
T-storms and
Patchy FogThursday
High: 89 °F
Chance
T-stormsThursday Night
Low: 69 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear
Saturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 93 °F
Sunny then
Chance
Showers
Detailed Forecast
This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 90. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers after 4am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 89. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly clear, with a low around 69. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 69.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 70.
Sunday
A chance of showers after 2pm. Mostly sunny and hot, with a high near 93. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 82.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Summerdale PA
40.27°N 76.99°W (Elev. 400 ft)
40.27°N 76.99°W (Elev. 400 ft)
2:24 pm EDT Aug 13, 2025
4pm EDT Aug 13, 2025-6pm EDT Aug 20, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
