Lexington Weather

Lexington, Massachusetts, USA

81°F
7/13/2026 6:33pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 81.0°F / 27.2°CColder 1.6°F than last hour.
  • Dew Point: 68.5°FDecreased 0.2°Fsince last hour.
  • Feels Like: 83.8°F
  • Relative Humidity: 66%Increased 3.0% since last hour.
  • Wind: Wind from WSW WSW Calm, 10-min avg: 1 mph, gust: 10 mph
  • Barometer: 30.01 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   
Southeast Middlesex County, MA - Heat Advisory
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

Issued by the National Weather Service - Aberdeen, SD

    HEAT ADVISORY  

Jones, SD

Heat Advisory issued July 13 at 3:44PM CDT until July 16 at 10:00PM CDT by NWS Aberdeen SD

HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT /9 PM MDT/ THURSDAY

Areas Affected: Stanley; Sully; Hughes; Hyde; Hand; Jones; Lyman; Buffalo

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 3:44pm CDT

Alert Effective: Monday 3:44pm CDT

Alert Expires: Tuesday 5:00am CDT (expect updated alert by this time)

Event Onset: Monday 3:44pm CDT

Event Ends: Thursday 10:00pm CDT

Issued by: NWS Aberdeen SD

Details: 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT /9 PM MDT/ THURSDAY...

* WHAT...Heat index values up to 101 each afternoon.

* WHERE...Buffalo, Hand, Hughes, Hyde, Jones, Lyman, Stanley, and
Sully Counties.

* WHEN...Until 10 PM CDT /9 PM MDT/ Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

Information: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.b3072df94204f35ed1ae00853fe3584d0eac3557.003.1
Codes: SDZ033, SDZ034, SDZ035, SDZ036, SDZ037, SDZ045, SDZ048, SDZ051
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b3072df94204f35ed1ae00853fe3584d0eac3557.003.1