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Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

68°F

20°C

Humidity 53%
Wind Speed E 16 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Apr 8:56 pm EDT
Extended Forecast for

Harrisburg PA

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. Light southeast wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 57 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 80. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then
    Scattered
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms.  Low around 57. South wind 8 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms

    Low: 57 °F

  • Tuesday

    Tuesday: Showers before 9am.  High near 70. Southwest wind 7 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers then
    Mostly Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 48. West wind 7 to 11 mph.

    Partly Cloudy

    Low: 48 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    Mostly Sunny

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 9pm.  Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 46 °F

  • Thursday

    Thursday: Showers likely, mainly after 9am.  Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    Showers
    Likely

    High: 59 °F

  • Thursday
    Night

    Thursday Night: Showers likely before 9pm, then rain after 9pm.  Low around 50. Chance of precipitation is 80%.

    Rain

    Low: 50 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 80. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms. Low around 57. South wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers before 9am. High near 70. Southwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 48. West wind 7 to 11 mph.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 9am. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Thursday Night
Showers likely before 9pm, then rain after 9pm. Low around 50. Chance of precipitation is 80%.
Friday
Rain. High near 66. Chance of precipitation is 80%.
Friday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
6:03 pm EDT Apr 30, 2017
9pm EDT Apr 30, 2017-6pm EDT May 7, 2017
 
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