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ZIP 21904 · Port Deposit, Maryland

Current conditions and the National Weather Service 7-day forecast for ZIP code 21904, Port Deposit, Maryland — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 64°F. Sunday Aug 30: a high near 85°F and a low around 70°F. The wettest day looks like Monday Aug 31, near 0.02 in. Highs over the period run 81°F to 91°F.

National Weather Service forecast for ZIP 21904, Port Deposit, Maryland
DayHighLowPrecip
Saturday Aug 2964°
Sunday Aug 3085°70°
Monday Aug 3187°71°0.02 in
Tuesday Sep 191°73°
Wednesday Sep 291°73°
Thursday Sep 389°69°
Friday Sep 484°65°
Saturday Sep 581°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/New York. The live page updates continuously.

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