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

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Fair

36°F

2°C

Humidity 70%
Wind Speed Calm
Barometer 30.34 in (1027.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 Mar 3:56 am EDT
Extended Forecast for

4 Miles E Royalton PA

  • Today

    Today: Mostly cloudy, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South wind around 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 71. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, then rain and possibly a thunderstorm after 2am. Low around 47. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain Likely
    then Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 52. North wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 43. South wind around 9 mph.
Thursday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 71. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Rain likely, then rain and possibly a thunderstorm after 2am. Low around 47. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 8am. High near 52. North wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 60.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Royalton PA
 40.19°N 76.65°W (Elev. 453 ft)
Last Update:
2:41 am EDT Mar 25, 2026
Forecast Valid:
4am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation