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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Light Drizzle Fog/Mist

65°F

18°C

Humidity 97%
Wind Speed NE 8 mph
Barometer 29.82 in (1009.6 mb)
Dewpoint 64°F (18°C)
Visibility 3.00 mi
Last update 11 Oct 7:54 pm EDT
Extended Forecast for

2 Miles NW Arden-on-the-Severn MD

Coastal Flood Advisory October 11, 08:17pm until October 11, 11:00pm
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory October 11, 08:17pm until October 11, 11:00pm

    NOW until 11:00pm Sun

    Coastal Flood Advisory

  • Tonight

    Low: 62 °F

    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: Showers likely, mainly before 8am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Showers
    Likely and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Light west wind.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Southwest wind 5 to 8 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Patchy fog. Low around 62. North wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Columbus Day
Showers likely, mainly before 8am. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 58. Light west wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 65. Southwest wind 5 to 8 mph.
Wednesday
Sunny, with a high near 84.
Wednesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
A chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 57. Breezy.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Arden-on-the-Severn MD
 39.09°N 76.62°W (Elev. 49 ft)
Last Update:
7:53 pm EDT Oct 11, 2026
Forecast Valid:
8pm EDT Oct 11, 2026-6pm EDT Oct 18, 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