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- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
- Observe down trees, hail, of flooding? We would love to know!
Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Fair
55°F
13°C
| Humidity | NA |
| Wind Speed | W 6 mph |
| Barometer | 29.92 in (1013.1 mb) |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 17 Apr 3:56 am EDT |
Extended Forecast for
Harrison Township PA
Today
High: 77 °F
Decreasing
CloudsTonight
Low: 56 °F
Mostly Clear
Saturday
High: 83 °F
Slight Chance
Showers then
Showers
LikelySaturday Night
Low: 41 °F
Showers
Sunday
High: 52 °F
Showers
LikelySunday Night
Low: 31 °F
Slight Chance
ShowersMonday
High: 48 °F
Frost then
Mostly SunnyMonday Night
Low: 29 °F
Mostly Clear
then FrostTuesday
High: 67 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 77. Northwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 56. Calm wind.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. South wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 41. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 8am. Partly sunny, with a high near 52. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 48.
Monday Night
Widespread frost between 4am and 5am. Otherwise, mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harrison Township PA
40.63°N 79.69°W (Elev. 856 ft)
40.63°N 79.69°W (Elev. 856 ft)
2:21 am EDT Apr 17, 2026
4am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
