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- Check Out Our Graphical Hazardous Weather Outlook
- 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 with Haze
61°F
16°C
| Humidity | NA |
| Wind Speed | SE 6 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | N/A |
| Visibility | 5.00 mi |
| Last update | 16 Apr 10:56 pm EDT |
Extended Forecast for
3 Miles ENE Portersville PA
Tonight
Low: 55 °F
Chance
ShowersFriday
High: 75 °F
Decreasing
CloudsFriday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 79 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 40 °F
Showers
Sunday
High: 52 °F
Showers
LikelySunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 28 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers before 1am. Mostly cloudy, with a low around 55. Light west wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Light northwest wind.
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 79. South wind 6 to 10 mph, with gusts as high as 23 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 40. West wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly clear, with a low around 41. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Portersville PA
40.95°N 80.08°W (Elev. 1198 ft)
40.95°N 80.08°W (Elev. 1198 ft)
6:51 pm EDT Apr 16, 2026
11pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
