NWS Forecast for Potomac MD

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

Updated: 3:29 pm EST Dec 23, 2024

Tonight Increasing Clouds	Tuesday Rain/Freezing Rain then Chance Rain	Tuesday Night Partly Cloudy	Christmas Day Partly Sunny	Wednesday Night Mostly Cloudy	Thursday Partly Sunny	Thursday Night Partly Cloudy	Friday Mostly Sunny	Friday Night Mostly Cloudy
Lo 24 °F	Hi 45 °F	Lo 30 °F	Hi 42 °F	Lo 29 °F	Hi 42 °F	Lo 27 °F	Hi 44 °F	Lo 31 °F

Winter Weather Advisory
Hazardous Weather Outlook

Tonight	Increasing clouds, with a low around 24. Southeast wind around 6 mph.
Tuesday	Rain or freezing rain before 1pm, then a slight chance of rain between 1pm and 2pm. High near 45. Light and variable wind. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.
Tuesday Night	Partly cloudy, with a low around 30. North wind around 5 mph.
Christmas Day	Partly sunny, with a high near 42. Light north wind.
Wednesday Night	Mostly cloudy, with a low around 29. Calm wind.
Thursday	Partly sunny, with a high near 42.
Thursday Night	Partly cloudy, with a low around 27.
Friday	Mostly sunny, with a high near 44.
Friday Night	Mostly cloudy, with a low around 31.
Saturday	A chance of rain after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Saturday Night	A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Sunday	A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Sunday Night	A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Monday	A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

Forecast from NOAA-NWS for Potomac MD.