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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Light Rain Fog/Mist

60°F

16°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 30.21 in
Dewpoint 60°F (16°C)
Visibility 2.00 mi
Last update 3 Oct 9:15 am EDT
Extended Forecast for

2 Miles NW Charlotte Hall MD

  • Today

    Today: Showers likely, mainly after 2pm. Cloudy, with a high near 65. North wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers. Cloudy, with a low around 59. Northeast wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers before 4pm, then a slight chance of showers after 5pm. High near 68. Northeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 8pm. Cloudy, with a low around 59. Light northwest wind. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 72. Northwest wind 5 to 13 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 2pm. Cloudy, with a high near 65. North wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers. Cloudy, with a low around 59. Northeast wind 3 to 5 mph. Chance of precipitation is 50%.
Sunday
Showers before 4pm, then a slight chance of showers after 5pm. High near 68. Northeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers, mainly before 8pm. Cloudy, with a low around 59. Light northwest wind. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 72. Northwest wind 5 to 13 mph.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Charlotte Hall MD
 38.49°N 76.84°W (Elev. 98 ft)
Last Update:
7:53 am EDT Oct 3, 2026
Forecast Valid:
9am EDT Oct 3, 2026-6pm EDT Oct 9, 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