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Londontowne, MD Weather
Current conditions
Observed at Annapolis, United States Naval Academy · 45 min ago
Forecast
10-day-
Saturday
Sunny, with a high near 60. Northeast wind around 5 mph.
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Saturday Night
Patchy fog after 1am. Mostly clear, with a low around 41. East wind around 2 mph.
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Sunday
Patchy fog before 7am. Sunny, with a high near 62.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now57°
- 1 PM59°
- 2 PM60°
- 3 PM60°
- 4 PM60°
- 5 PM59°
- 6 PM57°
- 7 PM52°
- 8 PM48°
- 9 PM47°
- 10 PM46°
- 11 PM46°
- Sun12 AM45°
- 1 AM44°
- 2 AM44°
- 3 AM43°
- 4 AM43°
- 5 AM42°
- 6 AM41°
- 7 AM41°
- 8 AM43°
- 9 AM47°
- 10 AM52°
- 11 AM57°
10-day forecast
Details- TonightOct 22Clear47°
- FriOct 23Sunny43°62°
- TodayOct 24Sunny41°60°
- SunOct 25Patchy Fog then Sunny40°62°
- MonOct 26Sunny49°68°
- TueOct 27Sunny47°64°
- WedOct 28Partly Sunny48°61°
- ThuOct 29Partly Sunny66°
- FriOct 30Partly cloudy51°73°
- SatOct 31Partly cloudy51°61°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Londontowne
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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Sunny and breezy on Thursday in the Baltimore areaSunshine continues in the Baltimore area even as a subtropical storm has formed offshore. The offshore low is having a greater impact in Ocean City, Maryland. Temperatures will be near-normal by Thursday afternoon, with…
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Weather: Sunshine continues in Baltimore as a subtropical low spins offshoreWeather: Quiet weather pattern continues midweek in Maryland Sunshine continues in the Baltimore area as a subtropical storm has formed offshore. The offshore low is generating big waves and gusty winds at the beach…
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Weather: Nice weather continues for the Baltimore metro areaGreat stretch of October weather this week for the Baltimore metro Mild sunny days and cool nights are ahead. There is another storm off the coast. Weather: Nice weather continues for the Baltimore metro area Weather…
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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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Nice weather continues for BaltimoreWBAL-TV Nice weather continues for Baltimore Great stretch of October weather this week for the Baltimore Metro! Mild sunny days and cool nights. There is another storm off the coast though. It will produce big waves…
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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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Weather: Cool and sunny Wednesday around Baltimore metro areaClassic October weather continues this week in the Baltimore area, but the winds are stronger at the beach with a coastal storm offshore. Temperatures will dip into the 40s on Wednesday morning. Though this will feel…
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Tropical Storm Vance has formed in the Pacific OceanVance was located about 520 miles south of Acapulco, Mexico, on Wednesday afternoon. The center of the cyclone was at sea and posed no threat to land. Vance was located about 520 miles south of Acapulco, Mexico. Maximum…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- SatModerate (53)
- SunModerate (55)
- MonModerate (58)
Metro Baltimore, 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
MonthlyBaltimore Area, records since 1872. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Washington 42 km
- Baltimore 40 km
- Alexandria 45 km
- Columbia 42 km
- Silver Spring 42 km
- Glen Burnie 26 km
- Ellicott City 43 km
- Dundalk 35 km
- Bowie 16 km
- Downtown DC 41 km
- Wheaton 45 km
- Gwynn Oak 46 km
Forecasters' discussion
From the National Weather Service office in LWX, issued 2 hrs ago
What Has Changed
The Frost Advisory expired. Coastal Flood Advisories were issued for Anne Arundel, Calvert, Charles, and King George Counties through this afternoon's high tide. Minimal changes are needed to the forecast, but will be evaluating the extent of frost/freeze products needed for tonight.
Key Messages
- 1) Frost or freezing temperatures are possible in many areas tonight and Sunday night.
- 2) Dry weather continues through next week along with generally seasonable temperatures.
Discussion
KEY MESSAGE 1...Frost or freezing temperatures are possible in many areas tonight and Sunday night.
With a large area of Canadian high pressure building overhead through the weekend, conditions are favorable for radiational cooling (light to calm winds, mainly clear skies and a cool background airmass). At the moment, it is unclear which night will be the coldest, although tonight (Saturday night) will have a slight advantage given the position of the high overhead.
The growing season for 2026 has ended along and west of the Blue Ridge and Catoctin Mountains, but continues east of there. Any headlines for frost/freeze conditions will only be issued where the growing season remains active.
For tonight, more widespread cold (possible frost/freeze) conditions are possible as high pressure settles more directly overhead. This would bring the frost/freeze threat for most areas outside the major urban centers (downtown DC/Baltimore) and immediate shore of the Chesapeake Bay. If the colder guidance verifies, then the growing season may end for more areas west of I-95 come early Sunday morning. The high will remain overhead through Monday morning, and while the low-level airmass doesn't change appreciably, temperatures will start warming aloft. Therefore frost/freeze coverage may be more limited Sunday night, but still a risk in low lying areas.
Did not make appreciable changes to the previous min temperature forecasts, which are near or below the coldest guidance which performs best in radiational cooling (MOS, NBM 10 percentile and Canadian Regional).
KEY MESSAGE 2...Dry weather continues through next week along with generally seasonable temperatures.
Aviation
VFR conditions are expected to prevail through early next week. There are some hints that a slight uptick in low-level moisture could lead to some patchy fog during the early morning hours through the weekend, though confidence in timing and extent of sub-VFR is low at this time. The NAM and related guidance is by far the most aggressive with this outcome, but is an outlier.
E to SE flow is expected today, with light to calm winds again tonight. Wind direction may be a bit variable, ranging from SE to NE as high pressure passes directly overhead Sunday.
P6SM SKC as high pressure dominates early next week. A dry cold front will cross the area late Monday night with winds shifting to N/NW Tuesday.
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.