Hazardous Weather Conditions
Current conditions at
Pittsburgh/Butler Regional Airport (KBTP)
Lat: 40.78°NLon: 79.96°WElev: 1248ft.
Partly Cloudy
61°F
16°C
| Humidity | NA |
| Wind Speed | E 3 mph |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | N/A |
| Visibility | 7.00 mi |
| Last update | 21 Aug 4:56 am EDT |
Extended Forecast for
Butler PA
Dense Fog Advisory until August 21, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Overnight
Low: 55 °F
Patchy Fog
Friday
High: 79 °F
Patchy Fog
then SunnyFriday Night
Low: 56 °F
Clear
Saturday
High: 81 °F
Sunny then
Chance
ShowersSaturday Night
Low: 58 °F
Showers
Sunday
High: 74 °F
Showers
LikelySunday Night
Low: 53 °F
Showers
Likely then
Patchy FogMonday
High: 73 °F
Mostly Sunny
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 55. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming east around 5 mph.
Friday Night
Clear, with a low around 56. Light east wind.
Saturday
A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 81. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am. Low around 58. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely before 8pm. Patchy fog between midnight and 5am. Otherwise, partly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Butler PA
40.87°N 79.89°W (Elev. 1198 ft)
40.87°N 79.89°W (Elev. 1198 ft)
2:22 am EDT Aug 21, 2026
5am EDT Aug 21, 2026-6pm EDT Aug 27, 2026
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