Lexington Weather

Lexington, Massachusetts, USA

58°F
4/13/2026 10:10am 
  • Lexington Conditions: Overcast
  • Temperature: 57.6°F / 14.2°CWarmer 2.2°F than last hour.
  • Dew Point: 52.2°FIncreased 1.8°Fsince last hour.
  • Relative Humidity: 82%Decreased 1.0% since last hour.
  • Wind: Wind from WSW WSW Calm, 10-min avg: 1 mph, gust: 11 mph
  • Barometer: 29.99 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Dense Fog Advisory

Issued by the National Weather Service - Marquette, MI

    DENSE FOG ADVISORY  

Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM; Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI; Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; 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; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore; Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore; Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border

Dense Fog Advisory issued April 13 at 4:50AM EDT until April 13 at 11:00AM EDT by NWS Marquette MI

DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT /10 AM CDT/ THIS MORNING

Areas Affected: Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM; Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI; Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; 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; Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore; Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore; Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Monday 4:50am EDT

Alert Effective: Monday 4:50am EDT

Alert Expires: Monday 11:00am EDT

Event Onset: Monday 4:50am EDT

Event Ends: Monday 11:00am EDT

Issued by: NWS Marquette MI

Details: 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT /10 AM CDT/ THIS MORNING...

* WHAT...Dense fog will reduce visibility to less than one
nautical mile.

* WHERE...Portions of Central, Eastern and Western Lake Superior.

* WHEN...Until 11 AM EDT /10 AM CDT/ this morning.

* IMPACTS...Low visibility will make navigation difficult.

Information: 
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.9e593f9e3ebb60b9c31cd30d31545cdea806afca.003.1
Codes: LSZ162, LSZ243, LSZ244, LSZ245, LSZ246, LSZ263, LSZ264, LSZ265, LSZ266, LSZ267
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9e593f9e3ebb60b9c31cd30d31545cdea806afca.003.1