Lexington Weather

Lexington, Massachusetts, USA

40°F
3/4/2026 9:36pm 
  • Lexington Conditions: Clear
  • Temperature: 40.3°F / 4.6°CColder 2.1°F than last hour.
  • Dew Point: 31.6°FDecreased 1.5°Fsince last hour.
  • Relative Humidity: 71%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.18 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.50 in
  •   
Southeast Middlesex County, MA - Winter Weather Advisory
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Buffalo, NY

    WINTER WEATHER ADVISORY  

Jefferson, NY

Winter Weather Advisory issued March 4 at 12:54PM EST until March 6 at 1:00PM EST by NWS Buffalo NY

WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THURSDAY TO 1 PM EST FRIDAY

Areas Affected: Jefferson; Lewis

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Wednesday 12:54pm EST

Alert Effective: Wednesday 12:54pm EST

Alert Expires: Thursday 4:00am EST (expect updated alert by this time)

Event Onset: Thursday 6:00pm EST

Event Ends: Friday 1:00pm EST

Issued by: NWS Buffalo NY

Details: 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THURSDAY TO 1 PM EST FRIDAY...

* WHAT...Freezing rain expected. Total ice accumulations of one to
two tenths of an inch across the northern half of Jefferson County
and across the higher terrain of Lewis county.

* WHERE...Jefferson and Lewis Counties. The greatest ice
accumulations are expected near the Saint Lawrence River.

* WHEN...From 6 PM Thursday to 1 PM EST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Plan on slippery road
conditions. The hazardous conditions will impact the Thursday
evening and Friday morning commutes.

Information: 
Periods of snow, sleet or freezing rain will result in slippery
roads and limited visibilities. Slow down and use caution while
driving.

Submit snow and ice reports through our website or social media.

Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, be careful on stairs, sidewalks,
and driveways. These surfaces could be icy and slippery, increasing
your risk of a fall and injury.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.bc305685076dec24d59a587f69c678ccd3c3b10f.001.1
Codes: NYZ007, NYZ008
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.bc305685076dec24d59a587f69c678ccd3c3b10f.001.1