Current conditions at
Harford County Airport (K0W3)
Lat: 39.57°NLon: 76.2°WElev: 412ft.
Mostly Cloudy
54°F
12°C
| Humidity | 61% |
| Wind Speed | NE 7 mph |
| Barometer | 29.93 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 21 Mar 8:35 pm EDT |
Extended Forecast for
Perryville MD
Tonight

Low: 46 °F
Mostly Cloudy
Sunday
High: 69 °F
Patchy Fog
then Partly
SunnySunday Night
Low: 47 °F
Chance
T-storms then
ShowersMonday
High: 52 °F
Showers then
Chance RainMonday Night

Low: 33 °F
Mostly Clear
Tuesday

High: 46 °F
Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 54 °F
Partly Sunny
Wednesday Night

Low: 40 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 46. Calm wind becoming south around 6 mph after midnight.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. South wind 6 to 10 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 47. Northwest wind 7 to 9 mph becoming southwest in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers before 8am, then a chance of rain between 8am and 2pm. High near 52. Northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 33. North wind 7 to 10 mph.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 58.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 53. Chance of precipitation is 60%.
Friday Night
A chance of rain. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Perryville MD
39.57°N 76.07°W (Elev. 79 ft)
39.57°N 76.07°W (Elev. 79 ft)
7:53 pm EDT Mar 21, 2026
9pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026


