Lexington Weather

Lexington, Massachusetts, USA

78°F
7/28/2026 11:09am 
  • Lexington Conditions: Mostly cloudy
  • Temperature: 78.3°F / 25.7°CWarmer 2.9°F than last hour.
  • Dew Point: 70.0°FIncreased 0.9°Fsince last hour.
  • Relative Humidity: 76%Decreased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.69 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Current Watches, Warnings, and Advisories

Issued by the National Weather Service - San Diego, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       Apple and Lucerne Valleys, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       Coachella Valley, CA
       San Diego County Deserts, CA
       San Gorgonio Pass Near Banning, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       Orange County Inland, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       Riverside County Mountains, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       San Bernardino and Riverside County Valleys-The Inland Empire, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       San Diego County Inland Valleys, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       San Diego County Mountains, CA

   Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
       Santa Ana Mountains and Foothills, CA

   Heat Advisory - Expires: Tuesday 3:45pm PDT
       Orange County Coastal, CA

   Heat Advisory - Expires: Tuesday 3:45pm PDT
       San Bernardino County Mountains, CA

   Heat Advisory - Expires: Tuesday 3:45pm PDT
       San Diego County Coastal Areas, CA

   Coastal Flood Advisory - Expires: Tuesday 1:15pm PDT
       Orange County Coastal, CA
       San Diego County Coastal Areas, CA

   High Surf Advisory - Expires: Tuesday 1:15pm PDT
       Orange County Coastal, CA
       San Diego County Coastal Areas, CA

   Beach Hazards Statement - Expires: Tuesday 1:15pm PDT
       Orange County Coastal, CA
       San Diego County Coastal Areas, CA

Apple and Lucerne Valleys, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

Coachella Valley, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

Orange County Coastal, CA
      Heat Advisory - Expires: Tuesday 3:45pm PDT
      Coastal Flood Advisory - Expires: Tuesday 1:15pm PDT
      High Surf Advisory - Expires: Tuesday 1:15pm PDT
      Beach Hazards Statement - Expires: Tuesday 1:15pm PDT

Orange County Inland, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

Riverside County Mountains, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

San Bernardino County Mountains, CA
      Heat Advisory - Expires: Tuesday 3:45pm PDT

San Bernardino and Riverside County Valleys-The Inland Empire, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

San Diego County Coastal Areas, CA
      Heat Advisory - Expires: Tuesday 3:45pm PDT
      Coastal Flood Advisory - Expires: Tuesday 1:15pm PDT
      High Surf Advisory - Expires: Tuesday 1:15pm PDT
      Beach Hazards Statement - Expires: Tuesday 1:15pm PDT

San Diego County Deserts, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

San Diego County Inland Valleys, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

San Diego County Mountains, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

San Gorgonio Pass Near Banning, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT

Santa Ana Mountains and Foothills, CA
      Extreme Heat Warning - Expires: Tuesday 3:45pm PDT