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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

48°F

9°C

Humidity 83%
Wind Speed SE 9 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Wind Chill44°F (7°C)
Last update 22 Mar 4:56 am EDT
Extended Forecast for

3 Miles N Lewisberry PA

  • Today

    Today: Partly sunny, with a high near 73. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe. Low around 42. North wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Severe
    Thunderstorms
    then Showers

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. North wind 6 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 73. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe. Low around 42. North wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind around 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 31. North wind 6 to 10 mph.
Tuesday
Sunny, with a high near 47. Northwest wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 54.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewisberry PA
 40.19°N 76.86°W (Elev. 741 ft)
Last Update:
2:41 am EDT Mar 22, 2026
Forecast Valid:
5am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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