News Headlines
- Wireless Emergency Alerts - Warnings on the Go
- Learn More About Severe Weather Attend A Free Spotter Training Class
- Interested in weather? Check out our Basic SKYWARN Video Series on YouTube!
- Are you #WeatherReady for Spring? Check out our latest weather safety graphics, videos, social media posts, and more
Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Fair
80°F
27°C
| Humidity | 56% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.00 in (1015.5 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 21 May 11:56 am EDT |
Extended Forecast for
3 Miles NNE Portersville PA
This Afternoon
High: 87 °F
Mostly Sunny
Tonight
Low: 64 °F
Mostly Clear
Wednesday
High: 84 °F
Slight Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 62 °F
Showers
LikelyThursday
High: 75 °F
Showers
LikelyThursday Night
Low: 57 °F
Slight Chance
T-stormsFriday
High: 79 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 58 °F
Chance
T-stormsSaturday
High: 81 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 87. Southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 64. Light south wind.
Wednesday
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 84. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. West wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Portersville PA
40.95°N 80.11°W (Elev. 1198 ft)
40.95°N 80.11°W (Elev. 1198 ft)
10:03 am EDT May 21, 2024
12pm EDT May 21, 2024-6pm EDT May 27, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
