


Hazardous Weather Conditions
Current conditions at
Harford County Airport (K0W3)
Lat: 39.57°NLon: 76.2°WElev: 412ft.
Light Rain
79°F
26°C
Humidity | 100% |
Wind Speed | S 6 mph |
Barometer | 30.00 in |
Dewpoint | 79°F (26°C) |
Visibility | 9.00 mi |
Heat Index | 84°F (29°C) |
Last update | 14 Jul 5:25 pm EDT |
Extended Forecast for
Fallston MD
Flood Watch July 14, 05:39pm until July 15, 12:00am
NOW until 12:00am Tue
Flood Watch
This Afternoon
High: 85 °F
T-storms
Tonight
Low: 71 °F
T-storms then
Scattered
T-storms and
Patchy FogTuesday
High: 86 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 87 °F
Chance
Showers then
T-storms
LikelyWednesday Night
Low: 73 °F
T-storms
LikelyThursday
High: 90 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and thunderstorms. High near 85. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 4am. Patchy fog after midnight. Low around 71. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 86. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 87. South wind 3 to 6 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fallston MD
39.52°N 76.43°W (Elev. 410 ft)
39.52°N 76.43°W (Elev. 410 ft)
4:30 pm EDT Jul 14, 2025
5pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025