National Weather Service Forecast for: Severn MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 3:53 am EST Dec 5, 2025
 
Today

Today: Snow likely, mainly before 9am.  Cloudy, with a high near 33. East wind 3 to 6 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Snow Likely
then Chance
Snow
Tonight

Tonight: Patchy fog between 9pm and 1am.  Otherwise, mostly cloudy, with a low around 24. Calm wind.
Patchy Fog

Saturday

Saturday: Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.
Mostly Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 27. Calm wind.
Partly Cloudy

Sunday

Sunday: Partly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Partly Sunny

Sunday
Night
Sunday Night: Mostly cloudy, with a low around 26.
Mostly Cloudy

Monday

Monday: Mostly sunny, with a high near 35.
Mostly Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 19.
Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 39.
Mostly Sunny

Hi 33 °F Lo 24 °F Hi 42 °F Lo 27 °F Hi 42 °F Lo 26 °F Hi 35 °F Lo 19 °F Hi 39 °F

Hazardous Weather Outlook
Winter Weather Advisory
 

Today
 
Snow likely, mainly before 9am. Cloudy, with a high near 33. East wind 3 to 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
 
Patchy fog between 9pm and 1am. Otherwise, mostly cloudy, with a low around 24. Calm wind.
Saturday
 
Mostly sunny, with a high near 42. Calm wind becoming southwest around 5 mph.
Saturday Night
 
Partly cloudy, with a low around 27. Calm wind.
Sunday
 
Partly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
 
Mostly cloudy, with a low around 26.
Monday
 
Mostly sunny, with a high near 35.
Monday Night
 
Mostly clear, with a low around 19.
Tuesday
 
Mostly sunny, with a high near 39.
Tuesday Night
 
Mostly cloudy, with a low around 29.
Wednesday
 
Mostly cloudy, with a high near 47.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
 
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Severn MD.