Lexington Weather

Lexington, Massachusetts, USA

76°F
7/26/2026 1:35pm 
  • Lexington Conditions: Clear
  • Temperature: 75.9°F / 24.4°CColder 0.9°F than last hour.
  • Dew Point: 54.9°FDecreased 0.7°Fsince last hour.
  • Relative Humidity: 48% 
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.85 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Des Moines, IA

    EXTREME HEAT WARNING  

Worth, IA

Extreme Heat Warning issued July 26 at 11:50AM CDT until July 26 at 9:00PM CDT by NWS Des Moines IA

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 PM CDT MONDAY

Areas Affected: Emmet; Kossuth; Winnebago; Worth; Palo Alto; Hancock; Cerro Gordo; Pocahontas; Humboldt; Wright; Franklin; Sac; Crawford

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 11:50am CDT

Alert Effective: Sunday 11:50am CDT

Alert Expires: Sunday 10:00pm CDT (expect updated alert by this time)

Event Onset: Sunday 12:00pm CDT

Event Ends: Sunday 9:00pm CDT

Issued by: NWS Des Moines IA

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 PM CDT MONDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 112 expected. For the Heat Advisory,
heat index values up to 105 expected.

* WHERE...Portions of north central, northwest, and west central
Iowa.

* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
For the Heat Advisory, from 9 PM this evening to 10 PM CDT Monday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.12f4bfb0de75ff1b5949bb67c1b33c425227af05.001.4
Codes: IAZ004, IAZ005, IAZ006, IAZ007, IAZ015, IAZ016, IAZ017, IAZ023, IAZ024, IAZ025, IAZ026, IAZ033, IAZ044
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.12f4bfb0de75ff1b5949bb67c1b33c425227af05.001.4

 

    HEAT ADVISORY  

Worth, IA

Heat Advisory issued July 26 at 11:50AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 PM CDT MONDAY

Areas Affected: Emmet; Kossuth; Winnebago; Worth; Palo Alto; Hancock; Cerro Gordo; Pocahontas; Humboldt; Wright; Franklin; Sac; Crawford

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 11:50am CDT

Alert Effective: Sunday 11:50am CDT

Alert Expires: Sunday 10:00pm CDT (expect updated alert by this time)

Event Onset: Sunday 9:00pm CDT

Event Ends: Monday 10:00pm CDT

Issued by: NWS Des Moines IA

Details: 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 10 PM CDT MONDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 112 expected. For the Heat Advisory,
heat index values up to 105 expected.

* WHERE...Portions of north central, northwest, and west central
Iowa.

* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
For the Heat Advisory, from 9 PM this evening to 10 PM CDT Monday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.12f4bfb0de75ff1b5949bb67c1b33c425227af05.001.3
Codes: IAZ004, IAZ005, IAZ006, IAZ007, IAZ015, IAZ016, IAZ017, IAZ023, IAZ024, IAZ025, IAZ026, IAZ033, IAZ044
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.12f4bfb0de75ff1b5949bb67c1b33c425227af05.001.3