Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

A Few Clouds

64°F

18°C

Humidity	48%
Wind Speed	E 8 mph
Barometer	30.29 in (1026.5 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	10 Oct 5:56 pm EDT

More Information:

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

Extended Forecast for

Harmony PA

Tonight
Low: 55 °F
Mostly Cloudy
then Showers
Likely
Sunday
High: 67 °F
Showers
Sunday Night
Low: 58 °F
Chance
Showers and
Patchy Dense
Fog then
Patchy Dense
Fog
Columbus Day
High: 73 °F
Mostly Cloudy
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 61 °F
Chance
Showers
Wednesday
High: 72 °F
Chance
Showers
Wednesday Night
Low: 51 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely, mainly after 3am. Mostly cloudy, with a low around 55. Light east wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers, mainly before 4pm. High near 67. East wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

A chance of showers, mainly before 9pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 58. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

Mostly cloudy, with a high near 73. Northwest wind around 6 mph.

Monday Night

Partly cloudy, with a low around 58. Light south wind.

Tuesday

A slight chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 20%.

Tuesday Night

A chance of showers between 8pm and 2am. Partly cloudy, with a low around 61. Chance of precipitation is 30%.

Wednesday

A chance of showers after 8am. Partly sunny, with a high near 72. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 51.