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

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.81 in (1009.8 mb)
Dewpoint 44°F (7°C)
Visibility 0.50 mi
Last update 21 Jan 6:56 pm EST
Extended Forecast for

2 Miles SSW Steelton PA

Dense Fog Advisory until January 21, 10:00pm
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until January 21, 10:00pm

    NOW until
    10:00pm Sat

    Dense Fog Advisory

  • Tonight

    Tonight: A slight chance of rain.  Areas of fog.  Otherwise, cloudy, with a low around 43. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    Rain and
    Areas Fog

    Low: 43 °F

  • Sunday

    Sunday: Rain, mainly after 1pm.  Areas of fog before 1pm. High near 51. Calm wind becoming east around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain
    and Areas Fog
    then Rain and
    Areas Fog

    High: 51 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 42. East wind 8 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 42 °F

  • Monday

    Monday: Rain.  High near 43. Breezy, with an east wind 16 to 22 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain and
    Breezy

    High: 43 °F

  • Monday
    Night

    Monday Night: Showers likely.  Cloudy, with a low around 40. Northeast wind 6 to 13 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 40 °F

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 46. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Partly Cloudy

    Low: 34 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

Detailed Forecast

Tonight
A slight chance of rain. Areas of fog. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.
Sunday
Rain, mainly after 1pm. Areas of fog before 1pm. High near 51. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 42. East wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 43. Breezy, with an east wind 16 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely. Cloudy, with a low around 40. Northeast wind 6 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 37.
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 35.
Click Map For Forecast
Point Forecast:
2 Miles SSW Steelton PA
 40.2°N 76.82°W (Elev. 299 ft)
4:50 pm EST Jan 21, 2017
7pm EST Jan 21, 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