Forecast

WeatherUnderground 5-day Forecast: Chestertown, MD USA

Tonight	Partly cloudy. Low around 45F. Winds E at 5 to 10 mph.
Tomorrow	Cloudy early with partial sunshine expected late. Very warm. High 72F. Winds SSW at 10 to 15 mph.
Tomorrow night	Becoming cloudy with occasional rain after midnight. Low 51F. SSW winds shifting to N at 10 to 15 mph. Chance of rain 70%.
Monday	Showers in the morning, then partly cloudy in the afternoon. High near 55F. Winds NNW at 10 to 20 mph. Chance of rain 60%.
Monday night	Mainly clear early, then a few clouds later on. Low 34F. Winds N at 10 to 15 mph.
Tuesday	Intervals of clouds and sunshine. High 49F. Winds WNW at 5 to 10 mph.
Tuesday night	Partly cloudy during the evening followed by cloudy skies overnight. Low 38F. Winds S at 5 to 10 mph.
Wednesday	Some sun in the morning with increasing clouds during the afternoon. High 56F. Winds SSW at 10 to 15 mph.
Wednesday night	Cloudy. Low 48F. Winds S at 5 to 10 mph.
Thursday	Cloudy. High 66F. Winds SSW at 10 to 15 mph.
Thursday night	Considerable cloudiness with occasional rain showers. Low 53F. Winds SW at 5 to 10 mph. Chance of rain 50%.

WeatherUnderground forecast for Chestertown, MD USA.
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National Weather Service Forecast for: Chestertown, MD
Issued by: National Weather Service Philadelphia/Mt Holly

Updated: 2:23 pm EDT Mar 21, 2026

Chestertown, MD (ERH)

This Afternoon Mostly Sunny	Sunday Patchy Fog then Partly Sunny	Monday Showers And T-Storms Likely	Tuesday Sunny	Wednesday Partly Sunny	Thursday Slight Chance Light Rain	Friday Chance Light Rain
Hi 64 °F	Hi 76 °F	Hi 57 °F	Hi 50 °F	Hi 58 °F	Hi 62 °F	Hi 58 °F

Tonight Mostly Cloudy	Sunday Night Showers And T-Storms Likely	Monday Night Mostly Clear	Tuesday Night Mostly Cloudy	Wednesday Night Mostly Cloudy then Slight Chance Light Rain	Thursday Night Chance Light Rain	Friday Night Chance Light Rain then Chance Rain And Snow
Lo 45 °F	Lo 48 °F	Lo 33 °F	Lo 36 °F	Lo 40 °F	Lo 45 °F	Lo 32 °F

This Afternoon	Mostly sunny, with a high near 64. North wind 5 to 10 mph.
Tonight	Mostly cloudy, with a low around 45. Southeast wind around 5 mph.
Sunday	Patchy fog before 9am. Partly sunny, with a high near 76. South wind 5 to 15 mph.
Sunday Night	Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 48. West wind 5 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday	Showers and thunderstorms likely before 2pm. Mostly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night	Mostly clear, with a low around 33.
Tuesday	Sunny, with a high near 50.
Tuesday Night	Mostly cloudy, with a low around 36.
Wednesday	Partly sunny, with a high near 58.
Wednesday Night	A slight chance of rain after 2am. Mostly cloudy, with a low around 40.
Thursday	A slight chance of rain before 2pm. Partly sunny, with a high near 62.
Thursday Night	A chance of rain after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Friday	A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Friday Night	A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 32.

Forecast from NOAA-NWS for Chestertown, MD.

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