Severe thunderstorms and heavy rain possible for portions of the southern and central plains and the lower Great Lakes. Hot conditions in the Northwest.

scattered to numerous showers and thunderstorms are expected across portions of the central and southern plains and across portions of the lower Great Lakes. Some thunderstorms may be severe with damaging winds and large hail. Hot and dry conditions are expected in the Northwest. High temperatures today and Friday will be 10 to 20 degrees above average across western Washington and Oregon. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Mostly Cloudy

87°F

31°C

Humidity 67%
Wind Speed SE 6 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 25 Aug 5:56 pm EDT
Extended Forecast for

Harrisburg International Airport PA

  • Tonight

    Tonight: Isolated showers and thunderstorms between 11pm and 2am.  Partly cloudy, with a low around 72. South wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 72 °F

  • Friday

    Friday: Mostly sunny, with a high near 91. West wind 6 to 9 mph.

    Mostly Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 68. Northwest wind around 5 mph.

    Mostly Clear

    Low: 68 °F

  • Saturday

    Saturday: Sunny, with a high near 89. North wind around 5 mph becoming light and variable  in the morning.

    Sunny

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 67. Light east wind.

    Mostly Clear

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 90. Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 91. West wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 68. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 89. North wind around 5 mph becoming light and variable in the morning.
Saturday Night
Mostly clear, with a low around 67. Light east wind.
Sunday
Sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Harrisburg International Airport PA
 40.22°N 76.76°W (Elev. 446 ft)
5:30 pm EDT Aug 25, 2016
6pm EDT Aug 25, 2016-6pm EDT Sep 1, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database