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

Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

47°F

8°C

Humidity 44%
Wind Speed NE 8 G 18 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 1 Mar 4:54 pm EST
Extended Forecast for

Herald Harbor MD

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northeast wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow, mainly after 1pm. Cloudy, with a high near 37. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then rain and freezing rain likely, possibly mixed with snow after 4am. Cloudy, with a low around 30. Light southeast wind. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: Rain and freezing rain likely, possibly mixed with snow before 7am, then rain. High near 49. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. South wind around 6 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

    Low: 50 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Northeast wind 5 to 7 mph.
Monday
A chance of snow, mainly after 1pm. Cloudy, with a high near 37. Northeast wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then rain and freezing rain likely, possibly mixed with snow after 4am. Cloudy, with a low around 30. Light southeast wind. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Tuesday
Rain and freezing rain likely, possibly mixed with snow before 7am, then rain. High near 49. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 41. South wind around 6 mph. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 48.
Saturday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Herald Harbor MD
 39.06°N 76.56°W (Elev. 0 ft)
Last Update:
4:49 pm EST Mar 1, 2026
Forecast Valid:
5pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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