Lexington Weather

Lexington, Massachusetts, USA

44°F
10/23/2026 8:48pm 
  • Lexington Conditions: Clear
  • Temperature: 44.1°F / 6.7°CColder 2.8°F than last hour.
  • Dew Point: 36.0°FDecreased 0.9°Fsince last hour.
  • Relative Humidity: 73%Increased 5.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.37 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - New York, NY

    FROST ADVISORY  

Frost Advisory issued October 23 at 2:22PM EDT until October 24 at 9:00AM EDT by NWS Upton NY

FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT SATURDAY

Areas Affected: Northeast Suffolk; Southeast Suffolk

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Friday 2:22pm EDT

Alert Effective: Friday 2:22pm EDT

Alert Expires: Friday 10:30pm EDT (expect updated alert by this time)

Event Onset: Friday 11:00pm EDT

Event Ends: Saturday 9:00am EDT

Issued by: NWS Upton NY

Details: 
...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT SATURDAY...

* WHAT...Temperatures in the mid 30s, and locally as low 25 to 30 in
parts of the Pine Barrens, will result in frost formation.

* WHERE...Eastern Suffolk County.

* WHEN...From 11 PM this evening to 9 AM EDT Saturday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

Information: 
Take steps now to protect tender plants from the cold.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.cc8c0bf2418f1761936cade8a49390e5e2b34ae9.001.1
Codes: NYZ079, NYZ081
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.cc8c0bf2418f1761936cade8a49390e5e2b34ae9.001.1