Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Rain
63°F
17°C
| Humidity | NA |
| Wind Speed | W 13 G 21 mph |
| Barometer | 29.81 in (1009.8 mb) |
| Dewpoint | N/A |
| Visibility | 8.00 mi |
| Last update | 18 Apr 5:56 pm EDT |
Extended Forecast for
Butler PA
Freeze Watch April 20, 12:00am until April 20, 09:00am
Tonight

Low: 38 °F
Showers
Sunday

High: 51 °F
Partly Sunny
Sunday Night

Low: 29 °F
Chance
ShowersMonday

High: 44 °F
Frost then
Mostly SunnyMonday Night

Low: 23 °F
Mostly Clear
then FrostTuesday

High: 61 °F
Sunny
Tuesday Night

Low: 47 °F
Chance
ShowersWednesday

High: 69 °F
Chance
ShowersWednesday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, mainly before 2am. Low around 38. Southwest wind 9 to 14 mph becoming northwest in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Partly sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers before 2am. Widespread frost after 3am. Otherwise, mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Widespread frost between 7am and 8am. Otherwise, mostly sunny, with a high near 44. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 80.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Butler PA
40.87°N 79.89°W (Elev. 1198 ft)
40.87°N 79.89°W (Elev. 1198 ft)
5:51 pm EDT Apr 18, 2026
6pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026



