Lexington Weather

Lexington, Massachusetts, USA

80°F
8/10/2026 7:24pm 
  • Lexington Conditions: Clear
  • Temperature: 80.2°F / 26.8°CColder 0.8°F than last hour.
  • Dew Point: 68.7°FDecreased 0.7°Fsince last hour.
  • Feels Like: 83.1°F
  • Relative Humidity: 68% 
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.80 inFalling 0.02 inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Memphis, TN

    HEAT ADVISORY  

Heat Advisory issued August 10 at 12:05PM CDT until August 10 at 8:00PM CDT by NWS Memphis TN

HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING

Areas Affected: Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Dyer; Gibson; Lauderdale; Tipton; Haywood; Crockett; Shelby; Fayette

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:05pm CDT

Alert Effective: Monday 12:05pm CDT

Alert Expires: Tuesday 1:00am CDT (expect updated alert by this time)

Event Onset: Monday 12:05pm CDT

Event Ends: Monday 8:00pm CDT

Issued by: NWS Memphis TN

Details: 
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...For the first Heat Advisory, heat index values up to 108.
For the second Heat Advisory, heat index values up to 109 expected.

* WHERE...Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday.

* 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.

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.be4d782705b133f1f35800561ee23ce4318e1077.001.2
Codes: ARZ009, ARZ018, ARZ026, ARZ027, ARZ028, ARZ035, ARZ036, ARZ048, ARZ049, ARZ058, MOZ113, MOZ115, MSZ001, MSZ007, MSZ008, MSZ010, MSZ011, MSZ012, MSZ020, TNZ001, TNZ002, TNZ003, TNZ019, TNZ020, TNZ048, TNZ049, TNZ050, TNZ051, TNZ088, TNZ089
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.be4d782705b133f1f35800561ee23ce4318e1077.001.2

 

    HEAT ADVISORY  

Heat Advisory issued August 10 at 12:05PM CDT until August 11 at 8:00PM CDT by NWS Memphis TN

HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING

Areas Affected: Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Tunica; Tate; Coahoma; Quitman; Panola; Tallahatchie; Lake; Obion; Weakley; Dyer; Gibson; Lauderdale; Tipton; Haywood; Crockett; Shelby; Fayette

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 12:05pm CDT

Alert Effective: Monday 12:05pm CDT

Alert Expires: Tuesday 1:00am CDT (expect updated alert by this time)

Event Onset: Tuesday 11:00am CDT

Event Ends: Tuesday 8:00pm CDT

Issued by: NWS Memphis TN

Details: 
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...For the first Heat Advisory, heat index values up to 108.
For the second Heat Advisory, heat index values up to 109 expected.

* WHERE...Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Tuesday.

* 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.

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.be4d782705b133f1f35800561ee23ce4318e1077.001.1
Codes: ARZ009, ARZ018, ARZ026, ARZ027, ARZ028, ARZ035, ARZ036, ARZ048, ARZ049, ARZ058, MOZ113, MOZ115, MSZ001, MSZ007, MSZ008, MSZ010, MSZ011, MSZ012, MSZ020, TNZ001, TNZ002, TNZ003, TNZ019, TNZ020, TNZ048, TNZ049, TNZ050, TNZ051, TNZ088, TNZ089
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.be4d782705b133f1f35800561ee23ce4318e1077.001.1