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

39°F

4°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Feb 8:54 pm EST
Extended Forecast for

Trappe MD

  • Tonight

    Tonight: A slight chance of light rain before 1am, then a slight chance of light rain after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. West wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Light Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Light rain, mainly after noon. Areas of fog before noon, then patchy fog after 2pm. High near 50. East wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Light Rain
    and Areas Fog

  • Thursday Night

    Thursday Night: Periods of rain. Patchy fog after 10pm. Low around 41. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Periods of rain, mainly before 1pm. Patchy fog before 11am. High near 55. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 38. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of light rain before 1am, then a slight chance of light rain after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. West wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Thursday
Light rain, mainly after noon. Areas of fog before noon, then patchy fog after 2pm. High near 50. East wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Periods of rain. Patchy fog after 10pm. Low around 41. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Periods of rain, mainly before 1pm. Patchy fog before 11am. High near 55. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 38. West wind around 5 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A chance of rain after 1am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trappe MD
 38.65°N 76.06°W (Elev. 13 ft)
Last Update:
4:18 pm EST Feb 18, 2026
Forecast Valid:
9pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation