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- Weather Observers Needed-Learn More About CoCoRaHS
- The Growing Season Active for much of eastern OH, northern WV and southwestern PA
- Check Out Our Graphical Hazardous Weather Outlook
- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
- Observe down trees, hail, of flooding? We would love to know!
Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Thunderstorm Rain
61°F
16°C
| Humidity | NA |
| Wind Speed | Calm |
| Barometer | 29.91 in (1012.6 mb) |
| Dewpoint | N/A |
| Visibility | 4.00 mi |
| Last update | 16 Apr 11:56 pm EDT |
Extended Forecast for
3 Miles SW Cowansville PA
Overnight
Low: 55 °F
Chance
ShowersFriday
High: 74 °F
Decreasing
CloudsFriday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 80 °F
Chance
Showers then
ShowersSaturday Night
Low: 38 °F
Showers
Sunday
High: 50 °F
Showers
LikelySunday Night
Low: 29 °F
Mostly Cloudy
then FrostMonday
High: 46 °F
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Clear
then Frost
Detailed Forecast
Overnight
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 55. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 54. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 80. South wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 38. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Widespread frost after 3am. Otherwise, partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 46.
Monday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Cowansville PA
40.91°N 79.62°W (Elev. 1299 ft)
40.91°N 79.62°W (Elev. 1299 ft)
12:22 am EDT Apr 17, 2026
12am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
