Current conditions at
Harford County Airport (K0W3)
Lat: 39.57°NLon: 76.2°WElev: 412ft.
Mostly Cloudy
48°F
9°C
| Humidity | 85% |
| Wind Speed | S 9 mph |
| Barometer | 30.11 in |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 26 Mar 12:35 am EDT |
Extended Forecast for
3 Miles SSE Jarrettsville MD
Overnight
Low: 44 °F
Mostly Cloudy
Thursday
High: 71 °F
Slight Chance
RainThursday Night
Low: 51 °F
Slight Chance
T-storms then
Rain LikelyFriday
High: 58 °F
Rain Likely
Friday Night
Low: 30 °F
Chance Rain
then Partly
CloudySaturday
High: 44 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 51 °F
Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 44. South wind around 11 mph.
Thursday
A slight chance of rain before noon, then a slight chance of rain after 2pm. Mostly sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain before 11pm, then a slight chance of rain and thunderstorms between 11pm and 2am, then rain likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 51. Southwest wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely, mainly before 2pm. Cloudy, with a high near 58. North wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 30. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Jarrettsville MD
39.57°N 76.47°W (Elev. 518 ft)
39.57°N 76.47°W (Elev. 518 ft)
10:55 pm EDT Mar 25, 2026
12am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
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