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Severe Thunderstorms With Heavy Rain over the Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible Sunday across the Mid-Atlantic region. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

79°F

26°C

Humidity 77%
Wind Speed Calm
Barometer 29.79 in (1008.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 23 Jul 8:56 am EDT
Extended Forecast for

New Cumberland PA

  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 86. Northwest wind around 5 mph becoming southeast in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Showers
    Likely

    High: 86 °F

  • Tonight

    Tonight: Showers and thunderstorms before 5am, then a chance of showers.  Low around 70. South wind 5 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    T-storms then
    Showers
    Likely

    Low: 70 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 88. West wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 66. North wind around 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. North wind 5 to 8 mph.

    Mostly Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 86. Chance of precipitation is 40%.

    Partly Sunny
    then Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 86. Northwest wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 5am, then a chance of showers. Low around 70. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. West wind around 6 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
A slight chance of showers before midnight. Partly cloudy, with a low around 66. North wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 82. North wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
New Cumberland PA
 40.23°N 76.88°W (Elev. 371 ft)
8:41 am EDT Jul 23, 2017
9am EDT Jul 23, 2017-6pm EDT Jul 29, 2017
 
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