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

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

38°F

3°C

Humidity 86%
Wind Speed NA
Barometer 29.89 in (1012.3 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Mar 11:53 am EDT
Extended Forecast for

Riderwood MD

  • This Afternoon

    This Afternoon: Rain and snow. High near 50. Northwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 50 °F

    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 49. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 49 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. South wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 65. Breezy. Chance of precipitation is 90%.

    High: 65 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Rain and snow. High near 50. Northwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 30. Northwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 49. Breezy, with a south wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Mostly clear, with a low around 39. South wind 10 to 16 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Monday
Showers. High near 65. Breezy. Chance of precipitation is 90%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.38°N 76.59°W (Elev. 420 ft)
Last Update:
10:53 am EDT Mar 12, 2026
Forecast Valid:
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 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