Lexington Weather

Lexington, Massachusetts, USA

50°F
4/17/2026 12:12am 
  • Lexington Conditions: Clear
  • Temperature: 49.5°F / 9.7°C 
  • Dew Point: 47.3°FIncreased 0.4°Fsince last hour.
  • Relative Humidity: 92%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.66 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Extreme Heat Warning

Issued by the National Weather Service

No severe weather expected