Lexington Weather

Lexington, Massachusetts, USA

30°F
1/18/2026 8:12am 
  • Lexington Conditions: Mist, Partly cloudy
  • Temperature: 30.0°F / -1.1°CWarmer 0.5°F than last hour.
  • Dew Point: 28.6°FIncreased 0.6°Fsince last hour.
  • Relative Humidity: 94% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.00 in Steady
  • Visibility: 5 miles
  • Snow Today: 0.0 in
  •   
Southeast Middlesex County, MA - Winter Weather Advisory - Special Weather Statement
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

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

    WINTER WEATHER ADVISORY  

Southeast Middlesex County, MA

Winter Weather Advisory issued January 18 at 12:55AM EST until January 19 at 7:00AM EST by NWS Boston/Norton MA

WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 7 AM EST MONDAY

Areas Affected: Central Middlesex County; Western Essex; Eastern Essex; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 12:55am EST

Alert Effective: Sunday 12:55am EST

Alert Expires: Sunday 2:00pm EST (expect updated alert by this time)

Event Onset: Sunday 7:00am EST

Event Ends: Monday 7:00am EST

Issued by: NWS Boston/Norton MA

Details: 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO 7 AM EST MONDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches with localized 7 inch amounts possible.

* WHERE...Portions of central and eastern Massachusetts.

* WHEN...From 7 AM this morning to 7 AM EST Monday.

* IMPACTS...Plan on slippery road conditions. Periods of light snow
develop Sunday morning and continue at times into Sunday
afternoon. The heaviest of the snow will occur late Sunday
afternoon and night...when snowfall rates may exceed 1 inch per
hour. While the steadiest snow should be over by daybreak Monday...
snow showers may linger into the Monday morning commute making for
hazardous travel.

Information: 
Slow down and use caution while traveling.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.3440760a6aeaba850d7b9f086534338c8be06f5e.003.1
Codes: MAZ005, MAZ006, MAZ007, MAZ012, MAZ013, MAZ014, MAZ015, MAZ016
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3440760a6aeaba850d7b9f086534338c8be06f5e.003.1

 

    SPECIAL WEATHER STATEMENT  

Southeast Middlesex County, MA

Special Weather Statement issued January 18 at 5:11AM EST by NWS Boston/Norton MA

AREAS OF BLACK ICE THIS MORNING

Areas Affected: Hartford; Tolland; Windham; Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Barnstable; Dukes; Nantucket; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent; Bristol; Washington; Newport; Block Island

Urgency: Expected

Severity: Moderate

Certainty: Observed

Alert Sent: Sunday 5:11am EST

Alert Effective: Sunday 5:11am EST

Alert Expires: Sunday 9:00am EST

Event Onset: Sunday 5:11am EST

Issued by: NWS Boston/Norton MA

Details: 
...AREAS OF BLACK ICE THIS MORNING...

Temperatures have dropped into the 20s to near 30 early this
morning. Light to calm winds with left over moisture from
yesterday/s rain and snow has resulted in the formation of black
ice. Although the focus is on the plowable snow that is coming
today into tonight...motorists planning to travel before the snow
arrives should be prepared for black ice. In addition...walkways
may be icy for pedestrians as well.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.85591a3be6a6c9746eedf0d13f707404baceac17.001.1
Codes: CTZ002, CTZ003, CTZ004, MAZ002, MAZ003, MAZ004, MAZ005, MAZ006, MAZ007, MAZ008, MAZ009, MAZ010, MAZ011, MAZ012, MAZ013, MAZ014, MAZ015, MAZ016, MAZ017, MAZ018, MAZ019, MAZ020, MAZ021, MAZ022, MAZ023, MAZ024, MAZ026, RIZ001, RIZ002, RIZ003, RIZ004, RIZ005, RIZ006, RIZ007, RIZ008
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.85591a3be6a6c9746eedf0d13f707404baceac17.001.1