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

34°F

1°C

Humidity 46%
Wind Speed W 12 mph
Barometer 30.08 in (1018.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Nov 5:54 am EST
Extended Forecast for

Arnold MD

  • Today

    Today: Sunny, with a high near 43. West wind 11 to 16 mph, with gusts as high as 34 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. West wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. Calm wind becoming south around 5 mph after midnight.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely. Cloudy, with a high near 47. South wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 1am. Partly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 43. West wind 11 to 16 mph, with gusts as high as 34 mph.
Tonight
Clear, with a low around 28. West wind 6 to 9 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 42. West wind around 6 mph becoming calm in the afternoon.
Saturday Night
Increasing clouds, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Sunday
Rain likely. Cloudy, with a high near 47. South wind 5 to 9 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 1am. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 43.
Monday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Tuesday
Rain likely. Cloudy, with a high near 42. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold MD
 39.04°N 76.51°W (Elev. 98 ft)
Last Update:
3:52 am EST Nov 28, 2025
Forecast Valid:
6am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation