Heavy to Excessive Rain for Southeast and Mid-Atlantic into this Weekend; High Winds in the Pacific Northwest Friday

Another southern storm system will bring heavy to excessive rainfall with a risk for severe thunderstorms from the central Gulf Coast to the Southeast Friday. This heavy rainfall will then spread across the Mid-Atlantic region late Friday into the Weekend. A strong cold front moving into the Pacific Northwest will bring strong, possibly damaging winds to the coast Friday. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

43°F

6°C

Humidity 76%
Wind Speed NA
Barometer 30.40 in (1029.4 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Dec 12:54 am EST
Extended Forecast for

Riderwood MD

Flood Watch December 14, 06:00pm until December 15, 06:00pm
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 34. East wind 3 to 5 mph.

    Patchy Fog

    Low: 34 °F

  • Friday

    Friday: Rain, mainly after 4pm.  Patchy fog before 10am. High near 48. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Patchy Fog
    then Rain

    High: 48 °F

  • Friday
    Night

    Friday Night: Rain. The rain could be heavy at times.  Patchy fog. Low around 42. East wind 5 to 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain
    and Patchy
    Fog

    Low: 42 °F

  • Saturday

    Saturday: Showers. The rain could be heavy at times.  Patchy fog. High near 52. Northeast wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Heavy Rain
    and Patchy
    Fog

    High: 52 °F

  • Saturday
    Night

    Saturday Night: Showers.  Low around 41. Northeast wind around 9 mph.  Chance of precipitation is 80%.

    Showers

    Low: 41 °F

  • Sunday

    Sunday: Showers.  High near 45. Chance of precipitation is 80%.

    Showers

    High: 45 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy

    Low: 35 °F

  • Monday

    Monday: Mostly sunny, with a high near 47.

    Mostly Sunny

    High: 47 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 32.

    Partly Cloudy

    Low: 32 °F

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34. East wind 3 to 5 mph.
Friday
Rain, mainly after 4pm. Patchy fog before 10am. High near 48. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. The rain could be heavy at times. Patchy fog. Low around 42. East wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers. The rain could be heavy at times. Patchy fog. High near 52. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers. Low around 41. Northeast wind around 9 mph. Chance of precipitation is 80%.
Sunday
Showers. High near 45. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
A chance of showers. Mostly sunny, with a high near 47. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Riderwood MD
 39.4°N 76.62°W (Elev. 404 ft)
1:13 am EST Dec 14, 2018
1am EST Dec 14, 2018-6pm EST Dec 20, 2018
 
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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