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Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Portersville PA
Wind Advisory March 16, 12:00am until March 16, 11:00am
Tonight
Low: 46 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyMonday

High: 60 °F⇓
Showers
Monday Night

Low: 18 °F
Snow Showers
LikelyTuesday

High: 28 °F
Chance Snow
Tuesday Night

Low: 16 °F
Partly Cloudy
Wednesday

High: 38 °F
Mostly Cloudy
Wednesday Night

Low: 29 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Cloudy
then Chance
RainThursday Night
Low: 33 °F
Chance Rain
then Mostly
Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 46. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 37 mph.
Monday
Rain and thunderstorms before 2pm, then showers likely, mainly after 4pm. Temperature rising to near 60 by 10am, then falling to around 39 during the remainder of the day. Southwest wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 18. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 28. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 16. West wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portersville PA
40.91°N 80.15°W (Elev. 1309 ft)
40.91°N 80.15°W (Elev. 1309 ft)
3:51 pm EDT Mar 15, 2026
6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026



