National Weather Service Forecast for: Severn MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 2:23 pm EDT Oct 6, 2026
 
Tonight

Tonight: Clear, with a low around 47. Light and variable wind.
Clear
Wednesday

Wednesday: Sunny, with a high near 70. South wind 5 to 9 mph.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 55. South wind around 7 mph.
Clear
Thursday

Thursday: Sunny, with a high near 78. West wind 5 to 9 mph.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph.
Mostly Clear
Friday

Friday: Sunny, with a high near 72.
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 54.
Partly Cloudy
Saturday

Saturday: Sunny, with a high near 71.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 57.
Partly Cloudy
Lo 47 °F Hi 70 °F Lo 55 °F Hi 78 °F Lo 55 °F Hi 72 °F Lo 54 °F Hi 71 °F Lo 57 °F

 

Tonight
 
Clear, with a low around 47. Light and variable wind.
Wednesday
 
Sunny, with a high near 70. South wind 5 to 9 mph.
Wednesday Night
 
Clear, with a low around 55. South wind around 7 mph.
Thursday
 
Sunny, with a high near 78. West wind 5 to 9 mph.
Thursday Night
 
Mostly clear, with a low around 55. Northwest wind around 5 mph.
Friday
 
Sunny, with a high near 72.
Friday Night
 
Partly cloudy, with a low around 54.
Saturday
 
Sunny, with a high near 71.
Saturday Night
 
Partly cloudy, with a low around 57.
Sunday
 
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Sunday Night
 
Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Columbus Day
 
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Monday Night
 
Mostly cloudy, with a low around 59.
Tuesday
 
A slight chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Severn MD.