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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed Vrbl 7 mph
Barometer 30.14 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 22 Sep 9:35 am EDT
Extended Forecast for

California MD

Coastal Flood Watch September 23, 08:00pm until September 24, 11:00am
Coastal Flood Advisory September 22, 08:00pm until September 23, 08:00pm
Click here for hazard details and duration
Coastal Flood Watch
Coastal Flood Advisory

  • Today

    Today: Rain and possibly a thunderstorm. Patchy fog. High near 68. Northeast wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain likely with patchy drizzle. Patchy fog before 2am. Otherwise, cloudy, with a low around 62. Northeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Cloudy, with a high near 67. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am. Mostly cloudy, with a low around 61. Northeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 68. Northeast wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Rain and possibly a thunderstorm. Patchy fog. High near 68. Northeast wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain likely with patchy drizzle. Patchy fog before 2am. Otherwise, cloudy, with a low around 62. Northeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 10am. Cloudy, with a high near 67. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A slight chance of rain before 2am. Mostly cloudy, with a low around 61. Northeast wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 68. Northeast wind 16 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A slight chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
California MD
 38.3°N 76.5°W (Elev. 98 ft)
Last Update:
9:35 am EDT Sep 22, 2026
Forecast Valid:
9am EDT Sep 22, 2026-6pm EDT Sep 28, 2026
 
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