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.

Overcast

46°F

8°C

Humidity 68%
Wind Speed NW 6 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Jan 6:54 am EST
Extended Forecast for

Arnold MD

  • Today

    Today: A chance of rain and snow showers between 1pm and 4pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 45. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 50%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 9 to 16 mph, with gusts as high as 36 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. West wind 7 to 9 mph becoming southwest in the afternoon.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Southwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. Calm wind becoming south 5 to 8 mph in the morning.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 51.

    High: 51 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Today
A chance of rain and snow showers between 1pm and 4pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 45. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 50%.
Tonight
Mostly clear, with a low around 29. West wind 9 to 16 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 44. West wind 7 to 9 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 47. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arnold MD
 39.03°N 76.48°W (Elev. 89 ft)
Last Update:
6:53 am EST Jan 11, 2026
Forecast Valid:
7am EST Jan 11, 2026-6pm EST Jan 17, 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