Lexington Weather

Lexington, Massachusetts, USA

70°F
5/20/2026 6:01am 
  • 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: 29.80 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
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Watches, Warnings, and Advisories

Issued by the National Weather Service

No severe weather expected