Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Partly Cloudy

55°F

13°C

Humidity 88%
Wind Speed N 5 mph
Barometer 30.20 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 11 Oct 10:47 am EDT
Extended Forecast for

Monrovia MD

  • Today

    Today: Isolated showers before noon, then scattered showers after 2pm.  Cloudy, with a high near 68. East wind 3 to 6 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Scattered
    Showers

  • Tonight

    Tonight: Rain likely, mainly after 5am.  Cloudy, with a low around 57. Northeast wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 63. Northeast wind 11 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 54. Northeast wind around 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain Likely

  • Columbus Day

    Columbus Day: Rain likely, mainly before 8am.  Mostly cloudy, with a high near 61. North wind 13 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Isolated showers before noon, then scattered showers after 2pm. Cloudy, with a high near 68. East wind 3 to 6 mph. Chance of precipitation is 30%.
Tonight
Rain likely, mainly after 5am. Cloudy, with a low around 57. Northeast wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 63. Northeast wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 54. Northeast wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
Rain likely, mainly before 8am. Mostly cloudy, with a high near 61. North wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
A chance of rain before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Monrovia MD
 39.34°N 77.26°W (Elev. 548 ft)
10:32 am EDT Oct 11, 2025
11am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database