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- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
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Hazardous Weather Conditions
Current conditions at
New Castle Municipal Airport (KUCP)
Lat: 41.02°NLon: 80.42°WElev: 1072ft.
Overcast
55°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1015.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 5:56 am EDT |
Extended Forecast for
3 Miles SW Grove City PA
Today
High: 74 °F
Gradual
ClearingTonight
Low: 55 °F
Partly Cloudy
Saturday
High: 79 °F
Chance
Showers then
ShowersSaturday Night
Low: 37 °F
Showers
Sunday
High: 50 °F
Chance
ShowersSunday Night
Low: 29 °F
Slight Chance
ShowersMonday
High: 45 °F
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Clear
then FrostTuesday
High: 64 °F
Mostly Sunny
Detailed Forecast
Today
Cloudy through mid morning, then gradual clearing, with a high near 74. Northwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 55. Calm wind becoming southeast around 6 mph after midnight.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 37. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers. Partly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 2am. Widespread frost after 3am. Otherwise, partly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 45.
Monday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Grove City PA
41.13°N 80.14°W (Elev. 1276 ft)
41.13°N 80.14°W (Elev. 1276 ft)
2:21 am EDT Apr 17, 2026
6am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
