Lexington Weather

Lexington, Massachusetts, USA

75°F
7/28/2026 9:46am 
  • Lexington Conditions: Overcast
  • Temperature: 74.8°F / 23.8°CWarmer 3.6°F than last hour.
  • Dew Point: 69.3°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 83%Decreased 10.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 4 mph
  • Barometer: 29.69 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Heat Advisory

Issued by the National Weather Service - Tulsa, OK

    HEAT ADVISORY  

Delaware, OK; Cherokee, OK; Adair, OK; Northern Sequoyah, OK

Heat Advisory issued July 27 at 7:52PM CDT until July 28 at 8:00PM CDT by NWS Tulsa OK

HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY

Areas Affected: Benton; Carroll; Washington; Madison; Northern Crawford; Northern Franklin; Delaware; Cherokee; Adair; Northern Sequoyah

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 7:52pm CDT

Alert Effective: Monday 7:52pm CDT

Alert Expires: Tuesday 4:00pm CDT (expect updated alert by this time)

Event Onset: Tuesday 12:00pm CDT

Event Ends: Tuesday 8:00pm CDT

Issued by: NWS Tulsa OK

Details: 
...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...In Arkansas, Benton, Carroll, Madison, Northern Crawford,
Washington AR, and Northern Franklin Counties. In Oklahoma,
Cherokee, Northern Sequoyah, Adair, and Delaware Counties.

* WHEN...From noon to 8 PM CDT Tuesday.

* IMPACTS...Heat related illnesses are possible especially impacting
those not acclimated to the conditions or those performing
strenuous activities.

Information: 
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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.81aeaafa3633ff31277d26bf6879e48f549cb816.002.2
Codes: OKZ063, OKZ068, OKZ069, OKZ172
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.81aeaafa3633ff31277d26bf6879e48f549cb816.002.2