Lexington Weather

Lexington, Massachusetts, USA

48°F
4/18/2026 6:47am 
  • Lexington Conditions: Overcast
  • Temperature: 47.8°F / 8.8°CWarmer 1.6°F than last hour.
  • Dew Point: 46.2°FIncreased 2.0°Fsince last hour.
  • Relative Humidity: 94%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.08 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 - Chicago, IL

    SMALL CRAFT ADVISORY  

Burns Harbor to Michigan City IN

Small Craft Advisory issued April 18 at 3:08AM CDT until April 18 at 10:00PM CDT by NWS Chicago IL

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING

Areas Affected: Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Saturday 3:08am CDT

Alert Effective: Saturday 3:08am CDT

Alert Expires: Saturday 12:15pm CDT (expect updated alert by this time)

Event Onset: Saturday 3:08am CDT

Event Ends: Saturday 10:00pm CDT

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Northwest winds to 25 kt and significant waves to 5 ft.

* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL
to Michigan City IN.

* WHEN...Until 10 PM CDT this evening.

* 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:2.49.0.1.840.0.1f223aa1859e220cc396afc90c6fee98a4a48400.001.1
Codes: LMZ740, LMZ741, LMZ742, LMZ743, LMZ744, LMZ745
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1f223aa1859e220cc396afc90c6fee98a4a48400.001.1