Lexington Weather

Lexington, Massachusetts, USA

30°F
1/9/2026 1:05am 
  • Lexington Conditions: Clear
  • Temperature: 30.0°F / -1.1°CColder 0.6°F than last hour.
  • Dew Point: 28.0°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 92%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.26 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Chicago, IL

    GALE WARNING  

Calumet Harbor IL to Gary IN

Gale Warning issued January 8 at 9:35PM CST until January 9 at 9:00AM CST by NWS Chicago IL

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM CST FRIDAY

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

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Thursday 9:35pm CST

Alert Effective: Thursday 9:35pm CST

Alert Expires: Friday 5:45am CST (expect updated alert by this time)

Event Onset: Friday 3:00am CST

Event Ends: Friday 9:00am CST

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM CST FRIDAY...

* WHAT...For the Small Craft Advisory, south winds to 30 kt and
significant waves to 7 ft occasionally to 9 ft. For the Gale
Warning, southwest gales to 40 kt and significant waves to 5 ft
expected.

* WHERE...Winthrop Harbor to Calumet Harbor IL, and Calumet
Harbor IL to Gary IN.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday.
For the Gale Warning, from 3 AM to 9 AM CST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

Information: 
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8a05d30bbcceb2bbddadc477c5ccca78f46722b1.002.2
Codes: LMZ740, LMZ741, LMZ742, LMZ743
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8a05d30bbcceb2bbddadc477c5ccca78f46722b1.002.2

 

    SMALL CRAFT ADVISORY  

Calumet Harbor IL to Gary IN

Small Craft Advisory issued January 8 at 9:35PM CST until January 9 at 3:00AM CST by NWS Chicago IL

SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM CST FRIDAY

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

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Thursday 9:35pm CST

Alert Effective: Thursday 9:35pm CST

Alert Expires: Friday 5:45am CST (expect updated alert by this time)

Event Onset: Thursday 9:35pm CST

Event Ends: Friday 3:00am CST

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO 9 AM CST FRIDAY...

* WHAT...For the Small Craft Advisory, south winds to 30 kt and
significant waves to 7 ft occasionally to 9 ft. For the Gale
Warning, southwest gales to 40 kt and significant waves to 5 ft
expected.

* WHERE...Winthrop Harbor to Calumet Harbor IL, and Calumet
Harbor IL to Gary IN.

* WHEN...For the Small Craft Advisory, until 3 AM CST Friday.
For the Gale Warning, from 3 AM to 9 AM CST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

Information: 
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8a05d30bbcceb2bbddadc477c5ccca78f46722b1.002.1
Codes: LMZ740, LMZ741, LMZ742, LMZ743
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8a05d30bbcceb2bbddadc477c5ccca78f46722b1.002.1