Hazardous Weather Conditions
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Mostly Cloudy
86°F
30°C
| Humidity | 61% |
| Wind Speed | W 7 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 3 Sep 4:56 pm EDT |
Extended Forecast for
3 Miles WSW York Haven PA
Flood Watch until September 4, 12:00am
Severe T-storm Watch until September 4, 12:00am
Heat Advisory until September 3, 08:00pm
NOW: Multiple hazards in effect
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This Afternoon
High: 89 °F
Mostly Sunny
Tonight
Low: 71 °F
Severe
Thunderstorms
then Chance
T-stormsFriday
High: 86 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 66 °F
Showers
LikelySaturday
High: 81 °F
Partly Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 89. West wind around 7 mph.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe. Low around 71. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Northwest wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 66. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 81. North wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 57.
Labor Day
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WSW York Haven PA
40.09°N 76.76°W (Elev. 400 ft)
40.09°N 76.76°W (Elev. 400 ft)
4:41 pm EDT Sep 3, 2026
5pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
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