National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

43°F

6°C

Humidity 38%
Wind Speed S 3 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Jan 5:54 pm EST
Extended Forecast for

Cape Saint Claire MD

  • Tonight

    Tonight: Mostly clear, with a low around 33. Southwest wind 5 to 9 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Light southwest wind becoming south 6 to 11 mph in the morning.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Southwest wind 11 to 16 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Light and variable wind becoming northwest 8 to 13 mph in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow, mainly before 1pm. Partly sunny, with a high near 36. Breezy. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Southwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 45. Light southwest wind becoming south 6 to 11 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 41. Southwest wind 11 to 16 mph, with gusts as high as 21 mph.
Wednesday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31. Light and variable wind becoming northwest 8 to 13 mph in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow, mainly before 1pm. Partly sunny, with a high near 36. Breezy. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 23. Breezy.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 21.
M.L.King Day
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Saint Claire MD
 39.05°N 76.42°W (Elev. 3 ft)
Last Update:
5:46 pm EST Jan 12, 2026
Forecast Valid:
6pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation