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Hazardous Weather Conditions
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Mostly Cloudy
12°F
-11°C
| Humidity | 58% |
| Wind Speed | NW 14 mph |
| Barometer | 29.97 in (1015.5 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -4°F (-20°C) |
| Last update | 1 Feb 7:56 am EST |
Extended Forecast for
Harrisburg International Airport PA
Cold Weather Advisory February 1, 09:34am until February 1, 10:00am
NOW until 10:00am Sun

Cold Weather Advisory
Today

High: 24 °F
Mostly Sunny
Tonight

Low: 10 °F
Mostly Clear
Monday

High: 30 °F
Sunny
Monday Night

Low: 11 °F
Partly Cloudy
Tuesday

High: 32 °F
Partly Sunny
Tuesday Night
Low: 17 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday

High: 29 °F
Mostly Sunny
Wednesday Night

Low: 10 °F
Partly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 24. Wind chill values as low as zero. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 10. Wind chill values as low as -5. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as -5. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 11. West wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 32. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 21. Blustery.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Harrisburg International Airport PA
40.2°N 76.77°W (Elev. 299 ft)
40.2°N 76.77°W (Elev. 299 ft)
7:26 am EST Feb 1, 2026
9am EST Feb 1, 2026-6pm EST Feb 7, 2026



