National Weather Service Forecast for: Waldorf MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 4:53 am EDT Aug 20, 2026
 
Overnight

Overnight: Isolated showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Isolated
T-storms

 Thursday

Thursday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 88. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Isolated
T-storms then
T-storms

 Thursday
Night
Thursday Night: Showers and thunderstorms likely, mainly before 9pm. Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 67. North wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
T-storms
Likely and
Patchy Fog
then Patchy
Fog
 Friday

Friday: A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 82. North wind around 6 mph. Chance of precipitation is 30%.
Partly Sunny
then Chance
T-storms

 Friday
Night
Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 68. Light east wind. Chance of precipitation is 80%.
Showers


 Saturday

Saturday: Showers, with thunderstorms also possible after 11am. High near 83. Chance of precipitation is 80%.
Showers


 Saturday
Night
Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Mostly Sunny
then Chance
Showers

 Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Chance
Showers then
Mostly Clear
Lo 72 °F Hi 88 °F Lo 67 °F Hi 82 °F Lo 68 °F Hi 83 °F Lo 68 °F Hi 84 °F Lo 65 °F

Hazardous Weather Outlook
 

Overnight
 
 Isolated showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Thursday
 
 Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 88. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
 Showers and thunderstorms likely, mainly before 9pm. Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 67. North wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
 
 A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 82. North wind around 6 mph. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 68. Light east wind. Chance of precipitation is 80%.
Saturday
 
 Showers, with thunderstorms also possible after 11am. High near 83. Chance of precipitation is 80%.
Saturday Night
 
 A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Sunday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Sunday Night
 
 A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Monday
 
 Sunny, with a high near 82.
Monday Night
 
 Mostly clear, with a low around 63.
Tuesday
 
 Sunny, with a high near 83.
Tuesday Night
 
 A slight chance of showers. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Wednesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Waldorf MD.