Lexington Weather

Lexington, Massachusetts, USA

50°F
4/19/2026 12:52pm 
  • Lexington Conditions: Overcast
  • Temperature: 50.2°F / 10.1°CWarmer 0.9°F than last hour.
  • Dew Point: 49.1°FIncreased 0.9°Fsince last hour.
  • Relative Humidity: 96% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.68 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.02 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Louisville, KY

    FROST ADVISORY  

Henry, KY

Frost Advisory issued April 19 at 11:30AM EDT until April 20 at 9:00AM EDT by NWS Louisville KY

FROST ADVISORY IN EFFECT FROM 4 AM TO 9 AM EDT MONDAY

Areas Affected: Orange; Washington; Scott; Jefferson; Clark; Oldham; Trimble; Henry; Scott; Harrison; Bourbon; Nicholas

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Sunday 11:30am EDT

Alert Effective: Sunday 11:30am EDT

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

Event Onset: Monday 4:00am EDT

Event Ends: Monday 9:00am EDT

Issued by: NWS Louisville KY

Details: 
...FROST ADVISORY IN EFFECT FROM 4 AM TO 9 AM EDT MONDAY...

* WHAT...Temperatures as low as 34 will result in frost formation.

* WHERE...Portions of south central Indiana and east central and
north central Kentucky.

* WHEN...From 4 AM to 9 AM EDT Monday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

* ADDITIONAL DETAILS...Cloud cover will clear in the early morning
allowing temperatures to drop into the mid 30s. There is a low end
chance (25%) of temperatures bottoming out into the upper 20s and
low 30s should cloud cover clear sooner in the early morning.

Information: 
Take steps now to protect tender plants from the cold.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.5ccb31e7440941bb363f286df0ff58cc1434e0c8.001.1
Codes: INZ076, INZ077, INZ078, INZ079, INZ092, KYZ031, KYZ032, KYZ033, KYZ036, KYZ037, KYZ042, KYZ043
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5ccb31e7440941bb363f286df0ff58cc1434e0c8.001.1

 

    SPECIAL WEATHER STATEMENT  

Henry, KY

Special Weather Statement issued April 19 at 4:30AM EDT by NWS Louisville KY

Patchy Frost Possible Late Tonight Across Southeast Indiana and the Bluegrass Region of Central Kentucky

Areas Affected: Washington; Scott; Jefferson; Clark; Oldham; Trimble; Henry; Shelby; Franklin; Scott; Harrison; Anderson; Woodford; Fayette; Bourbon; Nicholas; Jessamine; Clark; Madison

Urgency: Expected

Severity: Moderate

Certainty: Observed

Alert Sent: Sunday 4:30am EDT

Alert Effective: Sunday 4:30am EDT

Alert Expires: Sunday 4:00pm EDT

Event Onset: Sunday 4:30am EDT

Issued by: NWS Louisville KY

Details: 
...Patchy Frost Possible Late Tonight Across Southeast Indiana and the Bluegrass Region of Central Kentucky...

A dry cold front is expected to move through the region tonight
bringing only an increase in clouds to the region. Behind the
front, a reinforcing shot of colder air will allow temps to fall
into the mid-upper 30s across southeastern Indiana and the
Bluegrass region of central Kentucky. Patchy frost will be
possible in these areas. Those with sensitive vegetation should
take precautions tonight.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.f3e4d96cf601d2b203037dfc6873d17611056824.001.1
Codes: INZ077, INZ078, INZ079, INZ092, KYZ031, KYZ032, KYZ033, KYZ034, KYZ035, KYZ036, KYZ037, KYZ039, KYZ040, KYZ041, KYZ042, KYZ043, KYZ048, KYZ049, KYZ057
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f3e4d96cf601d2b203037dfc6873d17611056824.001.1