Lexington Weather

Lexington, Massachusetts, USA

55°F
10/13/2026 4:27am 
  • Lexington Conditions: Light rain, Mist, Overcast
  • Temperature: 54.9°F / 12.7°CColder 2.5°F than last hour.
  • Dew Point: 52.5°FDecreased 2.4°Fsince last hour.
  • Relative Humidity: 92%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.93 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 3 miles
  • Rain Today: 0.03 in
  •   

Current Dense Fog Advisory Alerts / Advisories

Issued by the National Weather Service

   Dense Fog Advisory - Expires: Tuesday 4:45am AKDT
       Petersburg Borough, AK

   Dense Fog Advisory - Expires: Tuesday 7:00am CDT
       Sheboygan to Port Washington WI

   Dense Fog Advisory - Expires: Tuesday 6:00am CDT
       Two Rivers to Sheboygan WI

   Dense Fog Advisory - Expires: Tuesday 12:00pm MDT
       Bears Paw Mountains and Southern Blaine, MT
       Canyon Ferry Area, MT
       Cascade County below 5000ft, MT
       Eastern Glacier, Western Toole, and Central Pondera, MT
       Eastern Pondera and Eastern Teton, MT
       Eastern Toole and Liberty, MT
       Fergus County below 4500ft, MT
       Gallatin Valley, MT
       Helena Valley, MT
       Hill County, MT
       Judith Basin County and Judith Gap, MT
       Madison River Valley, MT
       Meagher County Valleys, MT
       Missouri Headwaters, MT
       Northern Blaine County, MT
       Western and Central Chouteau County, MT

   Dense Fog Advisory - Expires: Tuesday 6:00am CDT
       Manitowoc, WI

   Dense Fog Advisory - Expires: Tuesday 6:00am CDT
       Sheboygan, WI

   Dense Fog Advisory - Expires: Tuesday 7:00am MDT
       South Laramie Range Foothills, WY
       South Laramie Range, WY

Petersburg Borough, AK
      Dense Fog Advisory - Expires: Tuesday 4:45am AKDT

Sheboygan to Port Washington WI
      Dense Fog Advisory - Expires: Tuesday 7:00am CDT

Two Rivers to Sheboygan WI
      Dense Fog Advisory - Expires: Tuesday 6:00am CDT

Bears Paw Mountains and Southern Blaine, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Canyon Ferry Area, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Cascade County below 5000ft, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Eastern Glacier, Western Toole, and Central Pondera, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Eastern Pondera and Eastern Teton, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Eastern Toole and Liberty, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Fergus County below 4500ft, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Gallatin Valley, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Helena Valley, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Hill County, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Judith Basin County and Judith Gap, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Madison River Valley, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Meagher County Valleys, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Missouri Headwaters, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Northern Blaine County, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Western and Central Chouteau County, MT
      Dense Fog Advisory - Expires: Tuesday 12:00pm MDT

Manitowoc, WI
      Dense Fog Advisory - Expires: Tuesday 6:00am CDT

Sheboygan, WI
      Dense Fog Advisory - Expires: Tuesday 6:00am CDT

South Laramie Range Foothills, WY
      Dense Fog Advisory - Expires: Tuesday 7:00am MDT

South Laramie Range, WY
      Dense Fog Advisory - Expires: Tuesday 7:00am MDT