| National Weather Service Forecast for:
Annapolis MD Issued by: National Weather Service Baltimore, MD/Washington, D.C. |
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| Updated: 2:22 am EDT Aug 20, 2026 | ||||||||||||||||||
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| Today |
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 86. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
| Tonight |
Showers and thunderstorms likely before 10pm, then isolated showers between 10pm and 11pm. Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 69. North wind around 7 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 5pm. Partly sunny, with a high near 81. North wind around 9 mph. Chance of precipitation is 30%. |
| Friday Night |
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 70. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 83. East wind 5 to 7 mph. Chance of precipitation is 70%. |
| Saturday Night |
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%. |
| Sunday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%. |
| Sunday Night |
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%. |
| Monday |
Sunny, with a high near 83. |
| Monday Night |
Mostly clear, with a low around 68. |
| Tuesday |
Mostly sunny, with a high near 82. |
| Tuesday Night |
Partly cloudy, with a low around 69. |
| Wednesday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for Annapolis MD.