Lexington Weather

Lexington, Massachusetts, USA

66°F
9/6/2026 7:13pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 65.8°F / 18.8°CColder 1.8°F than last hour.
  • Dew Point: 57.4°FDecreased 2.3°Fsince last hour.
  • Relative Humidity: 74%Decreased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.91 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.34 in
  •   
Southeast Middlesex County, MA - Rip Current Statement
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Extreme Heat Warning

Issued by the National Weather Service

No severe weather expected for St. Clair, MO