Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Mostly Cloudy

64°F

18°C

Humidity	90%
Wind Speed	E 7 mph
Barometer	30.08 in (1018.5 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	1 Oct 12:56 am EDT

More Information:

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

Extended Forecast for

Hummelstown PA

Overnight
Low: 62 °F
Cloudy
Thursday
High: 82 °F
Decreasing
Clouds
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 83 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 55 °F
Chance
Showers
Saturday
High: 70 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 66 °F
Chance
Showers
Sunday Night
Low: 54 °F
Mostly Cloudy

Detailed Forecast

Overnight

Cloudy, with a low around 62. Calm wind.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 63. South wind around 6 mph becoming calm after midnight.

Friday

A chance of showers, mainly between 2pm and 5pm. Partly sunny, with a high near 83. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 55. North wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 70.

Saturday Night

Partly cloudy, with a low around 51.

Sunday

A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

Sunday Night

Mostly cloudy, with a low around 54.

Monday

Mostly sunny, with a high near 69.

Monday Night

Mostly clear, with a low around 44.