Severe Storms Expected Across Upper Midwest

Strong to severe thunderstorms with damaging winds, large hail, and heavy rain are expected across the Upper Mississippi Valley, which includes the Twin Cities metro area. Meanwhile, heavy rain and thunderstorms may produce flooding across the Mid Mississippi Valley and in the St. Louis metro region. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

88°F

31°C

Humidity 46%
Wind Speed N 6 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 9 Aug 12:56 pm EDT
Extended Forecast for

Harrisburg PA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 91. West wind around 5 mph.

    Mostly Sunny

    High: 91 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 69. Calm wind.

    Partly Cloudy

    Low: 69 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

    Hot

    High: 93 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 71. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 71 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    Showers

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Partly cloudy, with a low around 72. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 72 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after 2pm.  Mostly sunny, with a high near 91. Chance of precipitation is 60%.

    Mostly Sunny
    then Showers
    Likely

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am.  Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 71 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 88. Chance of precipitation is 60%.

    Partly Sunny
    then Showers
    Likely

    High: 88 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 69. Calm wind.
Monday
Mostly sunny and hot, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 71. South wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
9:58 am EDT Aug 9, 2020
1pm EDT Aug 9, 2020-6pm EDT Aug 15, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database