National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

A Few Clouds

62°F

17°C

Humidity 24%
Wind Speed W 16 G 24 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 4 Nov 1:56 pm EST
Extended Forecast for

Harrisburg International Airport PA

Wind Advisory November 5, 01:00pm until November 6, 10:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 5 to 9 mph becoming light and variable after midnight.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 38 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 41 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 55. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. West wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 39. West wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 68. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 44. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 41 mph.
Thursday
Sunny, with a high near 55. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 59.
Friday Night
Showers. Low around 50. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg International Airport PA
 40.2°N 76.77°W (Elev. 299 ft)
Last Update:
1:11 pm EST Nov 4, 2025
Forecast Valid:
2pm EST Nov 4, 2025-6pm EST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation