Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

3°C

37°F

Humidity 57%
Wind Speed W 11 km/h
Barometer 1018.6 mb (30.07 in)
Dewpoint -5°C (23°F)
Visibility 16 km
Wind Chill0°C (32°F)
Last update 23 Apr 4:56 am EDT
Extended Forecast for

Harrisburg, Capital City Airport PA

Freeze Warning until April 23, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 23, 09:00am

    NOW until
    9:00am Fri

    Freeze Warning

  • Overnight

    Overnight: Clear, with a low around 2. West wind around 11 km/h.

    Clear

    Low: 2 °C

  • Friday

    Friday: Sunny, with a high near 18. West wind 14 to 23 km/h, with gusts as high as 40 km/h.

    Sunny

    High: 18 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 5. West wind 9 to 14 km/h becoming light  after midnight.

    Mostly Clear

    Low: 5 °C

  • Saturday

    Saturday: A chance of rain after 2pm.  Increasing clouds, with a high near 19. Light and variable wind becoming south 9 to 14 km/h in the morning.  Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.

    Mostly Sunny
    then Chance
    Rain

    High: 19 °C

  • Saturday
    Night

    Saturday Night: Rain, mainly after 8pm.  Low around 10. Southeast wind 10 to 14 km/h.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

    Rain

    Low: 10 °C

  • Sunday

    Sunday: A slight chance of rain before 2pm.  Partly sunny, with a high near 19. Chance of precipitation is 20%.

    Slight Chance
    Rain

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 5.

    Mostly Clear

    Low: 5 °C

  • Monday

    Monday: Sunny, with a high near 19.

    Sunny

    High: 19 °C

Detailed Forecast

Overnight
Clear, with a low around 2. West wind around 11 km/h.
Friday
Sunny, with a high near 18. West wind 14 to 23 km/h, with gusts as high as 40 km/h.
Friday Night
Mostly clear, with a low around 5. West wind 9 to 14 km/h becoming light after midnight.
Saturday
A chance of rain after 2pm. Increasing clouds, with a high near 19. Light and variable wind becoming south 9 to 14 km/h in the morning. Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday Night
Rain, mainly after 8pm. Low around 10. Southeast wind 10 to 14 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
Sunday
A slight chance of rain before 2pm. Partly sunny, with a high near 19. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Harrisburg, Capital City Airport PA
 40.21°N 76.85°W (Elev. 120 m)
4:52 am EDT Apr 23, 2021
5am EDT Apr 23, 2021-6pm EDT Apr 29, 2021
 
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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