Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Fair
55°F
13°C
| Humidity | 57% |
| Wind Speed | S 6 mph |
| Barometer | 30.22 in (1023.7 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 10 Apr 4:56 am EDT |
Extended Forecast for
3 Miles ENE Portersville PA
Today
High: 73 °F
Mostly Sunny
then Chance
ShowersTonight
Low: 37 °F
Showers
Likely then
Mostly CloudySaturday
High: 60 °F
Sunny
Saturday Night
Low: 40 °F
Increasing
CloudsSunday
High: 76 °F
Mostly Cloudy
Sunday Night
Low: 59 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday
High: 73 °F
Showers
LikelyMonday Night
Low: 59 °F
Chance
ShowersTuesday
High: 79 °F
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 73. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. West wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 60. North wind 3 to 5 mph.
Saturday Night
Increasing clouds, with a low around 40. Light and variable wind.
Sunday
Mostly cloudy, with a high near 76. Southeast wind 5 to 8 mph becoming south in the afternoon.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Monday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:21 am EDT Apr 10, 2026
5am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
