Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
A Few Clouds
43°F
6°C
| Humidity | 35% |
| Wind Speed | NW 10 mph |
| Barometer | 30.30 in (1027.7 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 20 Apr 5:56 pm EDT |
Extended Forecast for
2 Miles NE Portersville PA
Freeze Warning April 20, 11:00pm until April 21, 09:00am
Tonight

Low: 24 °F
Mostly Clear
then FrostTuesday

High: 66 °F
Increasing
CloudsTuesday Night

Low: 52 °F
Showers
LikelyWednesday

High: 70 °F
Showers
LikelyWednesday Night

Low: 46 °F
Partly Cloudy
Thursday

High: 77 °F
Sunny
Thursday Night

Low: 52 °F
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 55 °F
Chance
Showers
Detailed Forecast
Tonight
Widespread frost between 4am and 5am. Otherwise, mostly clear, with a low around 24. Northwest wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 52. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly before 8am. Partly sunny, with a high near 70. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 46. Light northwest wind.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NE Portersville PA
40.95°N 80.11°W (Elev. 1198 ft)
40.95°N 80.11°W (Elev. 1198 ft)
6:36 pm EDT Apr 20, 2026
6pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026



