Lexington Weather

Lexington, Massachusetts, USA

73°F
8/27/2026 9:54pm 
  • Lexington Conditions: Clear
  • Temperature: 72.9°F / 22.7°CColder 1.0°F than last hour.
  • Dew Point: 66.7°FIncreased 0.1°Fsince last hour.
  • Relative Humidity: 81%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.96 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Baltimore/Washington

    SEVERE THUNDERSTORM WATCH  

Severe Thunderstorm Watch issued August 27 at 9:54PM EDT until August 27 at 10:00PM EDT by NWS Baltimore MD/Washington DC

Areas Affected: Chesapeake Bay north of Pooles Island MD; Chesapeake Bay from Pooles Island to Sandy Point MD; Chesapeake Bay from Sandy Point to North Beach MD; Chesapeake Bay from North Beach to Drum Point MD; Chesapeake Bay from Drum Point MD to Smith Point VA; Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD; Tidal Potomac from Cobb Island MD to Smith Point VA; Patapsco River including Baltimore Harbor; Patuxent River to Broomes Island MD

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 9:54pm EDT

Alert Effective: Thursday 9:54pm EDT

Alert Expires: Thursday 11:00pm EDT (expect updated alert by this time)

Event Onset: Thursday 9:54pm EDT

Event Ends: Thursday 10:00pm EDT

Issued by: NWS Baltimore MD/Washington DC

Details: 
THE NATIONAL WEATHER SERVICE WILL ALLOW SEVERE THUNDERSTORM WATCH
632 TO EXPIRE AT 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS

THIS ALLOWS TO EXPIRE THE FOLLOWING ADJACENT COASTAL WATERS

CHESAPEAKE BAY NORTH OF POOLES ISLAND MD
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD

CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD

CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD

CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA

TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD

TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD

TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA

PATAPSCO RIVER INCLUDING BALTIMORE HARBOR
PATUXENT RIVER TO BROOMES ISLAND MD

Meta data: 
ID: urn:oid:2.49.0.1.840.0.bb69fb6c165f16f66084624cdc8e8dfc05a12b08.002.1
Codes: ANZ530, ANZ531, ANZ532, ANZ533, ANZ534, ANZ535, ANZ536, ANZ537, ANZ538, ANZ542
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.bb69fb6c165f16f66084624cdc8e8dfc05a12b08.002.1