Lexington Weather

Lexington, Massachusetts, USA

36°F
4/12/2026 6:53am 
  • Lexington Conditions: Clear
  • Temperature: 36.0°F / 2.2°CColder 1.4°F than last hour.
  • Dew Point: 25.0°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 64%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.43 inRising 0.03 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Boston / Norton, MA

    SMALL CRAFT ADVISORY  

Boston Harbor

Small Craft Advisory issued April 12 at 2:08AM EDT until April 13 at 8:00PM EDT by NWS Boston/Norton MA

SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 8 PM EDT MONDAY

Areas Affected: Boston Harbor; Narragansett Bay

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Sunday 2:08am EDT

Alert Effective: Sunday 2:08am EDT

Alert Expires: Sunday 3:15pm EDT (expect updated alert by this time)

Event Onset: Monday 2:00am EDT

Event Ends: Monday 8:00pm EDT

Issued by: NWS Boston/Norton MA

Details: 
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 8 PM EDT MONDAY...

* WHAT...Southwest winds 10 to 15 kt with gusts up to 30 kt and
waves 2 to 4 feet expected.

* WHERE...In Massachusetts coastal waters, Boston Harbor. In
Rhode Island coastal waters, Narragansett Bay.

* WHEN...From 2 AM to 8 PM EDT Monday.

* 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:2.49.0.1.840.0.014cb805e7b426d9fe3e7641abe1fda07d4cc2f2.004.1
Codes: ANZ230, ANZ236
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.014cb805e7b426d9fe3e7641abe1fda07d4cc2f2.004.1