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- Weather Observers Needed-Learn More About CoCoRaHS
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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
70°F
21°C
| Humidity | 66% |
| Wind Speed | S 9 mph |
| Barometer | 29.93 in (1013.2 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 8:56 am EDT |
Extended Forecast for
2 Miles NE Portersville PA
Today
High: 80 °F
Partly Sunny
then Showers
LikelyTonight
Low: 56 °F
Showers
Likely then
Mostly CloudyFriday
High: 76 °F
Decreasing
CloudsFriday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 79 °F
Chance
Showers then
ShowersSaturday Night
Low: 40 °F
Showers
Sunday
High: 51 °F
Chance
ShowersSunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 49 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 80. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 56. West wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 76. Northwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 56. Light and variable wind.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 79. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 40. 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 51. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Portersville PA
40.95°N 80.11°W (Elev. 1198 ft)
40.95°N 80.11°W (Elev. 1198 ft)
5:26 am EDT Apr 16, 2026
9am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
