National Weather Service Forecast for: Frederick MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 10:30 am EDT Jun 9, 2025
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 84. Calm wind.
Mostly Sunny

 Tonight

Tonight: A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
Chance
T-storms
 Tuesday

Tuesday: A chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Chance
Showers then
Chance
T-storms
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60. Calm wind.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Sunny

 Wednesday
Night
Wednesday Night: Clear, with a low around 63.
Clear

 Thursday

Thursday: Sunny, with a high near 89.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 67.
Mostly Clear

 Friday

Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Sunny then
Chance
T-storms
Hi 84 °F Lo 68 °F Hi 81 °F Lo 60 °F Hi 84 °F Lo 63 °F Hi 89 °F Lo 67 °F Hi 89 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Mostly sunny, with a high near 84. Calm wind.
Tonight
 
 A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 11pm, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
 
 A chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
 
 Mostly clear, with a low around 60. Calm wind.
Wednesday
 
 Sunny, with a high near 84. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
 
 Clear, with a low around 63.
Thursday
 
 Sunny, with a high near 89.
Thursday Night
 
 Mostly clear, with a low around 67.
Friday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
 
 Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Saturday Night
 
 Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Sunday
 
 Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Frederick MD.