NWS Forecast for Clinton MD

National Weather Service Forecast for: Clinton MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.

Updated: 4:53 pm EDT Jul 16, 2026

Tonight Isolated T-storms then Smoke	Friday Smoke	Friday Night Smoke then Chance T-storms	Saturday Chance T-storms then Showers	Saturday Night Showers	Sunday Chance Showers then Chance T-storms	Sunday Night Chance T-storms then Mostly Clear	Monday Sunny	Monday Night Partly Cloudy then Slight Chance Showers
Lo 74 °F	Hi 90 °F	Lo 72 °F	Hi 91 °F	Lo 73 °F	Hi 87 °F	Lo 68 °F	Hi 85 °F	Lo 70 °F

Air Quality Alert
Hazardous Weather Outlook
Heat Advisory

Tonight	Isolated showers and thunderstorms between 7pm and 11pm. Widespread smoke, mainly after 3am. Partly cloudy, with a low around 74. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 20%.
Friday	Widespread smoke. Sunny, with a high near 90. North wind around 5 mph becoming calm in the morning.
Friday Night	A chance of showers and thunderstorms, mainly between 3am and 4am. Widespread smoke. Partly cloudy, with a low around 72. East wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Saturday	A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of smoke before noon. High near 91. Heat index values as high as 103. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night	Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 73. Southwest wind around 8 mph. Chance of precipitation is 80%.
Sunday	A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Sunday Night	A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68. Chance of precipitation is 30%.
Monday	Sunny, with a high near 85.
Monday Night	A slight chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
Tuesday	A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Tuesday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Wednesday	A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Wednesday Night	A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday	Sunny, with a high near 83.

Forecast from NOAA-NWS for Clinton MD.