Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Fair
27°F
-3°C
| Humidity | 75% |
| Wind Speed | SE 3 mph |
| Barometer | 30.49 in (1034.5 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 12:56 am EDT |
Extended Forecast for
3 Miles ENE Portersville PA
Overnight

Low: 28 °F
Mostly Cloudy
Sunday

High: 58 °F
Partly Sunny
Sunday Night

Low: 44 °F
Partly Cloudy
Monday
High: 65 °F
Partly Sunny
then Slight
Chance RainMonday Night

Low: 56 °F
Rain Likely
Tuesday

High: 75 °F
Rain Likely
Tuesday Night
Low: 51 °F
Chance
T-storms then
Rain LikelyWednesday

High: 58 °F
Rain Likely
Wednesday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow
Detailed Forecast
Overnight
Mostly cloudy, with a low around 28. Light south wind.
Sunday
Partly sunny, with a high near 58. Southwest wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind around 6 mph.
Monday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 65. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 56. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Wednesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Thursday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Saturday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT 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)
12:11 am EDT Mar 29, 2026
1am EDT Mar 29, 2026-6pm EDT Apr 4, 2026


