Lexington Weather

Lexington, Massachusetts, USA

70°F
5/20/2026 7:08am 
  • Lexington Conditions: Clear
  • Temperature: 70.3°F / 21.3°CWarmer 0.5°F than last hour.
  • Dew Point: 66.9°FIncreased 0.5°Fsince last hour.
  • Relative Humidity: 89% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.81 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Milwaukee/Sullivan, WI

    SMALL CRAFT ADVISORY  

Wind Point WI to Winthrop Harbor IL

Small Craft Advisory issued May 20 at 2:40AM CDT until May 21 at 7:00AM CDT by NWS Milwaukee/Sullivan WI

SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT THURSDAY

Areas Affected: North Point Light to Wind Point WI; Wind Point WI to Winthrop Harbor IL

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Wednesday 2:40am CDT

Alert Effective: Wednesday 2:40am CDT

Alert Expires: Wednesday 10:45am CDT (expect updated alert by this time)

Event Onset: Wednesday 7:00pm CDT

Event Ends: Thursday 7:00am CDT

Issued by: NWS Milwaukee/Sullivan WI

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM CDT THURSDAY...

* WHAT...Northeast to easterly winds 10 to 15 kt with gusts to
around 20 kt and waves 3 to 5 feet expected.

* WHERE...Nearshore Waters from North Point Lighthouse to
Winthrop Harbor IL.

* WHEN...From 7 PM Wednesday to 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

Information: 
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.7b18098e87cb54f4f60088b38a688d91d7687b72.001.1
Codes: LMZ645, LMZ646
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.7b18098e87cb54f4f60088b38a688d91d7687b72.001.1