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

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Light Rain

37°F

3°C

Humidity 59%
Wind Speed Calm
Barometer 30.07 in (1018.5 mb)
Dewpoint 24°F (-4°C)
Visibility 7.00 mi
Last update 17 Jan 10:54 am EST
Extended Forecast for

Arnold MD

  • Today

    Today: Rain and snow before 1pm, then a slight chance of rain between 1pm and 2pm. High near 44. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Increasing clouds, with a low around 32. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 35. North wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind 5 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Rain and snow before 1pm, then a slight chance of rain between 1pm and 2pm. High near 44. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
A chance of rain, mainly after 3am. Increasing clouds, with a low around 32. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 35. North wind 5 to 8 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 8 mph.
M.L.King Day
Sunny, with a high near 38. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnold MD
 39.05°N 76.48°W (Elev. 98 ft)
Last Update:
9:53 am EST Jan 17, 2026
Forecast Valid:
11am EST Jan 17, 2026-6pm EST Jan 23, 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