News Headlines
- 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.
Overcast
77°F
25°C
| Humidity | 50% |
| Wind Speed | SW 17 G 26 mph |
| Barometer | 30.02 in (1016.2 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 13 Apr 2:56 pm EDT |
Extended Forecast for
2 Miles WSW West Sunbury PA
This Afternoon
High: 76 °F
Slight Chance
T-stormsTonight
Low: 58 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 77 °F
Chance
ShowersTuesday Night
Low: 61 °F
Showers
LikelyWednesday
High: 80 °F
Showers
LikelyWednesday Night
Low: 60 °F
Showers
LikelyThursday
High: 79 °F
Mostly Cloudy
then Chance
ShowersThursday Night
Low: 56 °F
Chance
ShowersFriday
High: 76 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 76. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 58. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 3pm, then a chance of showers after 5pm. Partly sunny, with a high near 77. Southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter 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 after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
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 62. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW West Sunbury PA
41°N 79.93°W (Elev. 1398 ft)
41°N 79.93°W (Elev. 1398 ft)
2:51 pm EDT Apr 13, 2026
3pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
