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Leonardtown, MD Weather
Current conditions
Observed at St Marys County Airport · 51 min ago
Forecast
10-day-
Overnight
Clear, with a low around 49. North wind 2 to 7 mph.
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Friday
Sunny, with a high near 62. Northeast wind around 9 mph.
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Friday Night
Clear, with a low around 40. Northeast wind 2 to 6 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now49°
- 2 AM49°
- 3 AM49°
- 4 AM50°
- 5 AM50°
- 6 AM50°
- 7 AM50°
- 8 AM50°
- 9 AM53°
- 10 AM57°
- 11 AM59°
- 12 PM60°
- 1 PM62°
- 2 PM62°
- 3 PM62°
- 4 PM62°
- 5 PM61°
- 6 PM59°
- 7 PM55°
- 8 PM49°
- 9 PM47°
- 10 PM45°
- 11 PM45°
- Sat12 AM44°
Daily forecast
DetailsRadar
Full mapWeather news in Maryland
More weather news-
Classic fall weather for Maryland to enjoy through the weekendUpdated on: October 22, 2026 / 8:47 AM EDT / CBS Baltimore Subtropical Storm Josephine, which has been over 500 miles offshore, will continue its journey out to sea. This means rough surf, beach erosion, and coastal…
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Subtropical Storm Josephine forms off the Maryland coastWhere the storm is headed and the impacts being felt in Ocean City, Maryland Big waves continue in Ocean City, Maryland as an area of low pressure strengthens offshore. The National Hurricane Center has named it…
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Sunshine continues for days across MarylandCBS News Sunshine continues for days across Maryland Around Town: Flock to the Ivy Hotel to enjoy their purple pride packages Goetze Candy Company has a new beer collab with Monument City Brewing called "Bulls-eye" The…
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Gorgeous fall weather across Maryland through the weekendUpdated on: October 21, 2026 / 8:45 AM EDT / CBS Baltimore The combination of a powerful offshore storm to our east and strong high pressure to our west will deliver us more bright, sunny, and, comfortable weather. A…
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Maryland Drivers Urged To Watch For Children At Bus Stops As Mornings Grow DarkerCALIFORNIA, Md. — As mornings grow darker and daylight saving time approaches its end, Maryland drivers are being reminded to slow down and watch for children walking to school bus stops during their morning commutes…
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More cool, crisp comfortable temperatures in MarylandWBZ This Morning 5am CBS News Detroit 5am CBS News Miami 5am CBS News Philadelphia 5am KDKA-TV Morning News 5am
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Dry stretch with more fall foliage showing up in MarylandWBFF BALTIMORE (WBFF) -- Updated 6 a.m. October 21 — Quiet weather continues with cool mornings and mild afternoons. Temperatures will mainly remain in the 40s for lows and 60s for highs with just a small dip on Friday…
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Nor'easter offshore keeps Maryland crisp, cool, and comfortableUpdated on: October 20, 2026 / 8:28 AM EDT / CBS Baltimore An atmospheric 'traffic jam' will keep Maryland in an exceptional fall weather pattern. Sunshine, crisp, and comfortably cool temperatures will continue through…
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Beautiful stretch of weather in Maryland this weekCBS News Beautiful stretch of weather in Maryland this week Baltimore police investigate reported shooting along Belair Road Cool, nice, breezy weather continues in Maryland 1 killed in triple shooting near NW Baltimore…
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Fall weather is finally here in Maryland. But will it stay?Maryland will continue to see cooler temperatures, complementing the beginning of changing leaves, wearing sweaters and Halloween festivities as the state enters autumn. "We finally have kind of seen a full transition…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- FriGood (28)
- SatGood (50)
- SunModerate (55)
Southern Maryland, MD reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyPatuxent River Nas, records since 1945. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Waldorf 46 km
- Saint Charles 44 km
- Clinton 57 km
- St. Charles 43 km
- Fort Washington 57 km
- Cambridge 57 km
- Bennsville 48 km
- California 11 km
- Lexington Park 16 km
- Chesapeake Ranch Estates-Drum Point 20 km
- Rosaryville 54 km
- Accokeek 54 km
Forecasters' discussion
From the National Weather Service office in LWX, issued 5 hrs ago
What Has Changed
No changes needed. Coastal flooding advisories remain in effect for many locations. Check the latest CFW for updates. Also, see the marine forecast discussion below for details about the small craft advisories into Friday.
Key Messages
- 1) Dry and seasonable conditions continue through early next week, with frost possible this weekend.
Discussion
KEY MESSAGE 1...Dry and seasonable conditions continue through early next week, with frost possible this weekend.
Surface high pressure remains to the north through Saturday with dry and seasonable conditions expected to continue. Tonight's low temperatures will be in the upper 30s to 40s. For Friday and Saturday, surface high pressure extends southward from Canada with dry cold fronts bringing in cooler air. High temperatures stay in the 50s to low 60s while overnight lows plummet into the 30s for most. The exception will be east of the I-95 corridor where low temperatures stay in the low 40s. Frost is possible Friday night and Saturday night.
High pressure will continue to build southward into the region Sunday through Tuesday. Dry conditions and seasonable temperatures expected each day with light north to east winds. A backdoor cold front could try to push into the region Tuesday into Tuesday night, but will have very little to no moisture with it to produce any precipitation. A surge of cooler temperatures will follow behind the front for the day on Wednesday.
Aviation
Winds become light overnight before shifting to northeast on Friday. Winds blow 5 to 10 knots on Friday before becoming light and variable overnight. On Saturday, winds shift to easterly, remaining light throughout the day. VFR conditions are expected each day.
VFR conditions Sunday through Monday night. Winds light and variable through the period as high pressure sits overhead. Winds then turn out of the NNE on Tuesday AOB 10 knots for the most part.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.