Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Multi Day Severe Weather Event Underway across the Gulf Coast and Southeast

Severe thunderstorms with very large hail, damaging winds and isolated tornadoes will be possible across portions of the Lower Mississippi Valley and Central Gulf Coast into Sunday morning. The threat will shift to the southeast coast to central Florida Sunday. Meanwhile in the west, heavy rain and mountain snow will continue from California to the southern Rockies. Read More >

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fog/Mist

43°F

6°C

Humidity 93%
Wind Speed S 3 mph
Barometer 29.73 in (1006.9 mb)
Dewpoint 41°F (5°C)
Visibility 2.00 mi
Last update 22 Jan 7:56 am EST
Extended Forecast for

3 Miles ESE Marysville PA

Dense Fog Advisory until January 22, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until January 22, 10:00am

    NOW until
    10:00am Sun

    Dense Fog Advisory

  • Today

    Today: Light rain likely, mainly after 4pm.  Areas of dense fog before 10am.  Otherwise, cloudy, with a high near 50. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Areas Dense
    Fog then
    Light Rain
    Likely

    High: 50 °F

  • Tonight

    Tonight: Occasional light rain, mainly before 1am, then occasional rain after 1am.  Low around 41. East wind 7 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Light Rain

    Low: 41 °F

  • Monday

    Monday: Occasional rain.  High near 43. East wind 13 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 43 °F

  • Monday
    Night

    Monday Night: Periods of rain.  Low around 38. North wind 6 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 38 °F

  • Tuesday

    Tuesday: Scattered showers.  Cloudy, with a high near 45. Northwest wind 6 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy

    Low: 33 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

Detailed Forecast

Today
Light rain likely, mainly after 4pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 50. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Occasional light rain, mainly before 1am, then occasional rain after 1am. Low around 41. East wind 7 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Occasional rain. High near 43. East wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Periods of rain. Low around 38. North wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers. Cloudy, with a high near 45. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 36.
Click Map For Forecast
Point Forecast:
3 Miles ESE Marysville PA
 40.32°N 76.89°W (Elev. 381 ft)
3:17 am EST Jan 22, 2017
8am EST Jan 22, 2017-6pm EST Jan 28, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database