National Weather Service Forecast for: Frederick MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 6:53 pm EST Dec 17, 2025
 
Tonight

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

 Thursday

Thursday: Rain likely, mainly after 5pm. Increasing clouds, with a high near 47. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Sunny
then Rain
Likely
 Thursday
Night
Thursday Night: Rain. Low around 45. South wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Rain

 Friday

Friday: A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Chance Rain
and Breezy
 Friday
Night
Friday Night: Mostly clear, with a low around 26. West wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 29 mph.
Mostly Clear

 Saturday

Saturday: Partly sunny, with a high near 43.
Partly Sunny

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 36.
Mostly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 49.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 26.
Mostly Clear
Lo 27 °F Hi 47 °F Lo 45 °F Hi 49 °F Lo 26 °F Hi 43 °F Lo 36 °F Hi 49 °F Lo 26 °F

 

Tonight
 
 Partly cloudy, with a low around 27. Calm wind.
Thursday
 
 Rain likely, mainly after 5pm. Increasing clouds, with a high near 47. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
 
 Rain. Low around 45. South wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
 
 A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Friday Night
 
 Mostly clear, with a low around 26. West wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 29 mph.
Saturday
 
 Partly sunny, with a high near 43.
Saturday Night
 
 Mostly cloudy, with a low around 36.
Sunday
 
 Mostly sunny, with a high near 49.
Sunday Night
 
 Mostly clear, with a low around 26.
Monday
 
 Mostly sunny, with a high near 39.
Monday Night
 
 Mostly cloudy, with a low around 28.
Tuesday
 
 Mostly cloudy, with a high near 47.
Tuesday Night
 
 Mostly cloudy, with a low around 36.
Wednesday
 
 Partly sunny, with a high near 48.

 

Forecast from NOAA-NWS for Frederick MD.