News Headlines
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Overcast
41°F
5°C
| Humidity | 55% |
| Wind Speed | SE 6 mph |
| Barometer | 29.77 in (1008.3 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 13 Jan 6:56 pm EST |
Extended Forecast for
Hallam PA
Tonight

Low: 41 °F
Cloudy
Wednesday

High: 48 °F
Chance Rain
Wednesday Night
Low: 23 °F
Rain then
Rain/SnowThursday

High: 27 °F
Mostly Sunny
Thursday Night

Low: 15 °F
Partly Cloudy
Friday

High: 30 °F
Mostly Sunny
Friday Night

Low: 25 °F
Partly Cloudy
Saturday

High: 40 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
Cloudy, with a low around 41. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday
A chance of rain, mainly after 8am. Cloudy, with a high near 48. Southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Low around 23. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 27. Northwest wind around 17 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 23.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Hallam PA
40.02°N 76.6°W (Elev. 522 ft)
40.02°N 76.6°W (Elev. 522 ft)
7:06 pm EST Jan 13, 2026
7pm EST Jan 13, 2026-6pm EST Jan 20, 2026


