Lexington Weather

Lexington, Massachusetts, USA

70°F
5/20/2026 6:26am 
  • Lexington Conditions: Clear
  • Temperature: 69.8°F / 21.0°CColder 0.2°F than last hour.
  • Dew Point: 66.4°FDecreased 0.5°Fsince last hour.
  • Relative Humidity: 89%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.81 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
 - SEE ALL NEARBY ALERTS -

Current Watches, Warnings, and Advisories

For Lake Michigan

Issued by the National Weather Service

Burns Harbor to Michigan City IN
      Small Craft Advisory - Expires: Wednesday 11:30am CDT

Calumet Harbor IL to Gary IN
      Small Craft Advisory - Expires: Wednesday 11:30am CDT

Gary to Burns Harbor IN
      Small Craft Advisory - Expires: Wednesday 11:30am CDT

Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

Holland to Grand Haven MI
      Small Craft Advisory - Expires: Wednesday 12:15pm EDT

Manistee to Point Betsie MI
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

Michigan City IN to New Buffalo MI
      Small Craft Advisory - Expires: Wednesday 12:15pm EDT

New Buffalo MI to St Joseph MI
      Small Craft Advisory - Expires: Wednesday 12:15pm EDT

North Point Light to Wind Point WI
      Small Craft Advisory - Expires: Wednesday 10:45am CDT

Northerly Island to Calumet Harbor IL
      Small Craft Advisory - Expires: Wednesday 11:30am CDT

Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

Point Betsie to Sleeping Bear Point MI
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

Seul Choix Point to 5NM West of Mackinac Bridge
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

Sleeping Bear Point to Grand Traverse Light MI
      Small Craft Advisory - Expires: Wednesday 8:00am EDT

South Haven to Holland MI
      Small Craft Advisory - Expires: Wednesday 12:15pm EDT

St Joseph to South Haven MI
      Small Craft Advisory - Expires: Wednesday 12:15pm EDT

Wilmette Harbor to Northerly Island IL
      Small Craft Advisory - Expires: Wednesday 11:30am CDT

Wind Point WI to Winthrop Harbor IL
      Small Craft Advisory - Expires: Wednesday 10:45am CDT

Winthrop Harbor to Wilmette Harbor IL
      Small Craft Advisory - Expires: Wednesday 11:30am CDT