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- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
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Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
A Few Clouds
77°F
25°C
| Humidity | 52% |
| Wind Speed | SW 9 mph |
| Barometer | 29.92 in (1012.9 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 15 Apr 8:56 pm EDT |
Extended Forecast for
2 Miles NE Portersville PA
Tonight
Low: 63 °F
Chance
T-storms then
Chance
ShowersThursday
High: 79 °F
Partly Sunny
then Showers
LikelyThursday Night
Low: 56 °F
Chance
T-storms then
Chance
ShowersFriday
High: 75 °F
Decreasing
CloudsFriday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 80 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 41 °F
Showers
LikelySunday
High: 53 °F
Chance
ShowersSunday Night
Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers before 2pm, then 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 79. 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.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. West wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 55. Light and variable wind.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 67.
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)
8:31 pm EDT Apr 15, 2026
9pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
Additional Resources
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Hourly Weather Forecast
