Lexington Weather

Lexington, Massachusetts, USA

75°F
7/27/2026 11:09am 
  • Lexington Conditions: Few Clouds
  • Temperature: 74.7°F / 23.7°CWarmer 3.8°F than last hour.
  • Dew Point: 57.4°FIncreased 2.0°Fsince last hour.
  • Relative Humidity: 55%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.79 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Current Watches, Warnings, and Advisories

Issued by the National Weather Service - Pocatello, ID

   Red Flag Warning - Expires: Monday 9:00pm MDT
       East Salmon River Mountains/Salmon NF, ID
       Lemhi and Lost River Range/Challis NF, ID

   Air Quality Alert - Expires: Tuesday 1:00pm MDT
       Bonneville County, ID
       Butte County, ID
       Clark County, ID
       Custer County, ID
       Fremont County, ID
       Jefferson County, ID
       Madison County, ID
       Teton County, ID

   Air Quality Alert - Expires: Tuesday 11:00am MDT
       Bonneville County, ID
       Butte County, ID
       Clark County, ID
       Custer County, ID
       Fremont County, ID
       Jefferson County, ID
       Madison County, ID
       Teton County, ID

   Air Quality Alert - Expires: Tuesday 3:00pm MDT
       Bonneville County, ID
       Butte County, ID
       Clark County, ID
       Custer County, ID
       Fremont County, ID
       Jefferson County, ID
       Madison County, ID
       Teton County, ID

Bonneville County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Butte County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Clark County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Custer County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

East Salmon River Mountains/Salmon NF, ID
      Red Flag Warning - Expires: Monday 9:00pm MDT

Fremont County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Jefferson County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Lemhi and Lost River Range/Challis NF, ID
      Red Flag Warning - Expires: Monday 9:00pm MDT

Madison County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT

Teton County, ID
      Air Quality Alert - Expires: Tuesday 1:00pm MDT
      Air Quality Alert - Expires: Tuesday 11:00am MDT
      Air Quality Alert - Expires: Tuesday 3:00pm MDT