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McComas Institute, MD Weather Forecast
McComas Institute, MD Weather Forecast Date: 1056 PM EDT Thu Aug 13 2026
The area/counties/county of: Southeast Harford, including the cities of: Harford Furnace, Abingdon, Edgewood, Magnolia, Aberdeen, Carsins, and Churchville.or toggle through each period.
Rest of Tonight... Mostly cloudy. Lows around 70. North winds around 5 mph.
Friday... Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 80s. East winds around 5 mph.
Friday Night... Mostly cloudy with a 20% chance of showers. Lows in the upper 60s. Northeast winds around 5 mph.
Saturday... Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 30%.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 40%.
Sunday... Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70%.
Sunday Night... Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70%.
Monday... Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40%.
Monday Night... Partly cloudy. Lows in the upper 60s.
Tuesday... Sunny. Highs in the mid 80s.
Tuesday Night... Partly cloudy. Lows in the upper 60s.
Wednesday... Mostly sunny. Highs in the mid 80s.
Wednesday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
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