National Weather Service

News Headlines

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Overcast

64°F

18°C

Humidity	96%
Wind Speed	S 6 mph
Barometer	29.99 in (1015.9 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	16 May 6:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Butler PA

Tonight
Low: 59 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 82 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 90 °F
Hot
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 68 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 81 °F
Showers
Wednesday Night
Low: 49 °F
Showers
Likely then
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 59. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 62. Calm wind.

Monday

Sunny and hot, with a high near 90. Light south wind becoming southwest 5 to 9 mph in the morning.

Monday Night

Partly cloudy, with a low around 66. South wind 3 to 5 mph.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

Wednesday

Showers, with thunderstorms also possible after 2pm. High near 81. Chance of precipitation is 90%.