Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Fair
55°F
13°C
| Humidity | 51% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.93 in (1014.4 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 21 Mar 2:56 pm EDT |
Extended Forecast for
3 Miles ENE Portersville PA
This Afternoon
High: 60 °F
Mostly Sunny
Tonight
Low: 48 °F
Partly Cloudy
Sunday
High: 73 °F
Slight Chance
T-storms then
ShowersSunday Night
Low: 33 °F
Showers then
Rain/SnowMonday
High: 45 °F
Chance Snow
Showers then
Partly SunnyMonday Night
Low: 23 °F
Partly Cloudy
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
Wednesday
High: 56 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 60. Calm wind.
Tonight
Partly cloudy, with a low around 48. Calm wind becoming south around 6 mph in the evening.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 73. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 33. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 8am. Mostly cloudy, with a high near 45. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Additional Forecasts and Information
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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)
2:21 pm EDT Mar 21, 2026
3pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
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