National Weather Service Forecast for: Germantown MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 10:53 am EDT May 26, 2026
 
Today

Today: Isolated showers between 3pm and 4pm. Cloudy, with a high near 76. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Isolated
Showers

 Tonight

Tonight: Isolated showers and thunderstorms, then scattered showers after 11pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%.
Isolated
T-storms then
Scattered
Showers and
Patchy Fog
 Wednesday

Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy fog before 10am. High near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers and
Patchy Fog
then Showers
 Wednesday
Night
Wednesday Night: Showers and thunderstorms before 11pm, then a chance of showers. Patchy fog between 11pm and midnight. Low around 63. Light northwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers and
Patchy Fog
then Chance
Showers
 Thursday

Thursday: Sunny, with a high near 77. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunny


 Thursday
Night
Thursday Night: Mostly clear, with a low around 54.
Mostly Clear


 Friday

Friday: Sunny, with a high near 75.
Sunny


 Friday
Night
Friday Night: Mostly clear, with a low around 54.
Mostly Clear


 Saturday

Saturday: Sunny, with a high near 72.
Sunny
Hi 76 °F Lo 65 °F Hi 79 °F Lo 63 °F Hi 77 °F Lo 54 °F Hi 75 °F Lo 54 °F Hi 72 °F

Hazardous Weather Outlook
 

Today
 
 Isolated showers between 3pm and 4pm. Cloudy, with a high near 76. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Tonight
 
 Isolated showers and thunderstorms, then scattered showers after 11pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%.
Wednesday
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy fog before 10am. High near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers and thunderstorms before 11pm, then a chance of showers. Patchy fog between 11pm and midnight. Low around 63. Light northwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Sunny, with a high near 77. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday Night
 
 Mostly clear, with a low around 54.
Friday
 
 Sunny, with a high near 75.
Friday Night
 
 Mostly clear, with a low around 54.
Saturday
 
 Sunny, with a high near 72.
Saturday Night
 
 Partly cloudy, with a low around 52.
Sunday
 
 Mostly sunny, with a high near 71.
Sunday Night
 
 Mostly clear, with a low around 54.
Monday
 
 Sunny, with a high near 74.

 

Forecast from NOAA-NWS for Germantown MD.