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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Mostly Cloudy

71°F

22°C

Humidity 84%
Wind Speed W 7 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Aug 4:56 am EDT
Extended Forecast for

Harrisburg PA

  • Today

    Today: A chance of showers and thunderstorms after 5pm.  Patchy fog before 9am.  Otherwise, sunny, with a high near 85. Calm wind becoming west around 6 mph in the morning.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Patchy Fog
    then Chance
    T-storms

    High: 85 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 63. West wind 3 to 5 mph.  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 Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 83. Northwest wind around 5 mph.

    Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 64. Calm wind.

    Mostly Clear

    Low: 64 °F

  • Monday

    Monday: Mostly sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 71 °F

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    Showers

    High: 84 °F

Detailed Forecast

Today
A chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Otherwise, sunny, with a high near 85. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 63. West wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 83. Northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 64. Calm wind.
Monday
Mostly sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
3:36 am EDT Aug 19, 2017
5am EDT Aug 19, 2017-6pm EDT Aug 25, 2017
 
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