Hazardous Weather Conditions
Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Light Rain
78°F
26°C
| Humidity | 74% |
| Wind Speed | E 5 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 9.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 20 Aug 2:56 pm EDT |
Extended Forecast for
New Cumberland PA
Flood Watch August 20, 03:23pm until August 20, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 77 °F
Rain
Tonight
Low: 62 °F
Rain Likely
then Patchy
FogFriday
High: 81 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 66 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 79 °F
Showers
LikelySaturday Night
Low: 65 °F
Chance
T-storms then
Chance
ShowersSunday
High: 81 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 61 °F
Chance
T-storms then
Mostly Clear
Detailed Forecast
This Afternoon
Rain and possibly a thunderstorm. High near 77. Northeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and thunderstorms likely before 8pm, then a slight chance of rain between 8pm and 9pm. Patchy fog between 3am and 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81. Light and variable wind becoming north around 5 mph.
Friday Night
A chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 66. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 79. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night
A chance of thunderstorms before 8pm. Mostly clear, with a low around 61. Chance of precipitation is 30%.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
New Cumberland PA
40.23°N 76.88°W (Elev. 371 ft)
40.23°N 76.88°W (Elev. 371 ft)
2:41 pm EDT Aug 20, 2026
3pm EDT Aug 20, 2026-6pm EDT Aug 27, 2026
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