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

Showers and Cooler Temperatures in the East; Multi-Day Rain Event in the Southwest

A cold front in the East will bring showers and thunderstorms and much cooler temperatures from the Northeast into the Southeast. The Southwest, centered around New Mexico, will continue to see showers and thunderstorms, where there maybe isolated flash flooding. Tropical moisture will bring a multi-day period of thunderstorms and locally heavy rainfall across the Southwest beginning Thursday. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

70°F

21°C

Humidity 84%
Wind Speed NA
Barometer 29.95 in (1014.2 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 8 Oct 4:53 am EDT
Extended Forecast for

Riderwood MD

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 63. Southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 8am, then a chance of showers between 8am and 10am. High near 70. West wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. North wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. North wind around 10 mph, with gusts as high as 18 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Light northeast wind.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 63. Southwest wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm before 8am, then a chance of showers between 8am and 10am. High near 70. West wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Clear, with a low around 46. North wind 8 to 10 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 62. North wind around 10 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 39. Light northeast wind.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 69.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Columbus Day
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.43°N 76.61°W (Elev. 348 ft)
Last Update:
4:29 am EDT Oct 8, 2025
Forecast Valid:
5am EDT Oct 8, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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