Hazardous Weather Conditions
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Overcast
57°F
14°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 29.89 in (1012.2 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 8:56 am EDT |
Extended Forecast for
3 Miles SE Lewisberry PA
Today
High: 77 °F
Showers
Likely then
Severe
ThunderstormsTonight
Low: 43 °F
Severe
Thunderstorms
then ShowersThursday
High: 45 °F
Chance
Rain/SnowThursday Night
Low: 30 °F
Mostly Clear
Friday
High: 52 °F
Partly Sunny
then Mostly
Cloudy and
BreezyFriday Night
Low: 35 °F
Partly Cloudy
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 56 °F
Cloudy
Detailed Forecast
Today
Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly cloudy, with a high near 77. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, then showers after 3am. Some of the storms could be severe. Low around 43. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain showers, possibly mixing with snow after 11am, then gradually ending. Mostly cloudy, with a high near 45. Northwest wind 15 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 30. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 52. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Cloudy, with a high near 56.
Sunday Night
Showers, mainly after 2am. Low around 47. Chance of precipitation is 80%.
Monday
Showers. High near 57. Chance of precipitation is 80%.
Monday Night
A chance of showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Lewisberry PA
40.09°N 76.84°W (Elev. 400 ft)
40.09°N 76.84°W (Elev. 400 ft)
9:32 am EDT Mar 11, 2026
9am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
