Lexington Weather

Lexington, Massachusetts, USA

66°F
5/25/2026 10:05pm 
  • Lexington Conditions: Clear
  • Temperature: 66.0°F / 18.9°CColder 2.4°F than last hour.
  • Dew Point: 59.7°FDecreased 1.1°Fsince last hour.
  • Relative Humidity: 80%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.99 inRising 0.03 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.23 in
  •   

Current Watches, Warnings, and Advisories

For Lake St. Clair, Lake Erie, Lake Huron, Lake Michigan, Lake Ontario, Lake Superior, St. Lawrence River

Issued by the National Weather Service

   Special Marine Warning - Expires: Monday 10:45pm EDT
       Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park
       Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border

   Special Marine Warning - Expires: Monday 9:30pm CDT
       Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM
       Outer Apostle Islands Beyond 5 NM from Mainland
       Sand Island to Bayfield WI

   Dense Fog Advisory - Expires: Tuesday 3:45am EDT
       Avon Point to Willowick OH
       Avon Point to Willowick OH beyond 5 nm off shoreline to US-Canadian border
       Conneaut OH to Ripley NY
       Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-Canadian border
       Geneva-on-the-Lake to Conneaut OH
       Geneva-on-the-Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border
       Ripley to Buffalo NY extending from 5NM off shoreline to US-Canadian border
       Willowick to Geneva-on-the Lake OH
       Willowick to Geneva-on-the-Lake OH beyond 5NM off shoreline to US-Canadian border

   Dense Fog Advisory - Expires: Tuesday 4:00am EDT
       Dunkirk to Buffalo NY
       Ripley to Dunkirk NY

   Small Craft Advisory - Expires: Tuesday 1:00am EDT
       5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island
       St Ignace to False Detour Channel
       Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island

   Small Craft Advisory - Expires: Tuesday 2:45am EDT
       5NM East of a line from Fairport MI to Rock Island Passage
       Seul Choix Point to Point Detour MI

   Small Craft Advisory - Expires: Tuesday 1:00am EDT
       Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI
       Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay
       Seul Choix Point to 5NM West of Mackinac Bridge

   Small Craft Advisory - Expires: Tuesday 2:00am EDT
       Green Bay North of line from Cedar River MI to Rock Island Passage

   Small Craft Advisory - Expires: Tuesday 1:00am EDT
       Point Betsie to Sleeping Bear Point MI
       Sleeping Bear Point to Grand Traverse Light MI

   Small Craft Advisory - Expires: Tuesday 7:00am CDT
       Rock Island Passage to Sturgeon Bay WI
       Sturgeon Bay to Two Rivers WI
       Two Rivers to Sheboygan WI

   Small Craft Advisory - Expires: Tuesday 2:45am EDT
       Grand Marais to Whitefish Point MI
       Munising to Grand Marais MI

   Small Craft Advisory - Expires: Tuesday 2:45am EDT
       Huron Islands to Marquette MI
       Marquette to Munising MI

   Small Craft Advisory - Expires: Tuesday 2:45am EDT
       Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays

Avon Point to Willowick OH
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Avon Point to Willowick OH beyond 5 nm off shoreline to US-Canadian border
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Conneaut OH to Ripley NY
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-Canadian border
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Dunkirk to Buffalo NY
      Dense Fog Advisory - Expires: Tuesday 4:00am EDT

Geneva-on-the-Lake to Conneaut OH
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Geneva-on-the-Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Ripley to Buffalo NY extending from 5NM off shoreline to US-Canadian border
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Ripley to Dunkirk NY
      Dense Fog Advisory - Expires: Tuesday 4:00am EDT

Willowick to Geneva-on-the Lake OH
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

Willowick to Geneva-on-the-Lake OH beyond 5NM off shoreline to US-Canadian border
      Dense Fog Advisory - Expires: Tuesday 3:45am EDT

5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

St Ignace to False Detour Channel
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Straits of Mackinac within 5 nm of Mackinac Bridge including Mackinac Island
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

5NM East of a line from Fairport MI to Rock Island Passage
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Grand Traverse Bay south of a line Grand Traverse Light to Norwood MI
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Green Bay North of line from Cedar River MI to Rock Island Passage
      Small Craft Advisory - Expires: Tuesday 2:00am EDT

Norwood MI to 5NM West of Mackinac Bridge including Little Traverse Bay
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Point Betsie to Sleeping Bear Point MI
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Rock Island Passage to Sturgeon Bay WI
      Small Craft Advisory - Expires: Tuesday 7:00am CDT

Seul Choix Point to 5NM West of Mackinac Bridge
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Seul Choix Point to Point Detour MI
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Sleeping Bear Point to Grand Traverse Light MI
      Small Craft Advisory - Expires: Tuesday 1:00am EDT

Sturgeon Bay to Two Rivers WI
      Small Craft Advisory - Expires: Tuesday 7:00am CDT

Two Rivers to Sheboygan WI
      Small Craft Advisory - Expires: Tuesday 7:00am CDT

Grand Marais to Whitefish Point MI
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Huron Islands to Marquette MI
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park
      Special Marine Warning - Expires: Monday 10:45pm EDT

Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border
      Special Marine Warning - Expires: Monday 10:45pm EDT

Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM
      Special Marine Warning - Expires: Monday 9:30pm CDT

Marquette to Munising MI
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Munising to Grand Marais MI
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Outer Apostle Islands Beyond 5 NM from Mainland
      Special Marine Warning - Expires: Monday 9:30pm CDT

Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays
      Small Craft Advisory - Expires: Tuesday 2:45am EDT

Sand Island to Bayfield WI
      Special Marine Warning - Expires: Monday 9:30pm CDT