Lexington Weather

Lexington, Massachusetts, USA

74°F
5/27/2026 9:59pm 
  • Lexington Conditions: Overcast
  • Temperature: 74.1°F / 23.4°CColder 1.3°F than last hour.
  • Dew Point: 54.9°FDecreased 2.7°Fsince last hour.
  • Relative Humidity: 51%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.67 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Chicago, IL

    BEACH HAZARDS STATEMENT  

Porter, IN

Beach Hazards Statement issued May 27 at 2:44PM CDT until May 29 at 4:00AM CDT by NWS Chicago IL

BEACH HAZARDS STATEMENT NOW IN EFFECT FROM 1 AM CDT THURSDAY THROUGH LATE THURSDAY NIGHT

Areas Affected: Lake; Porter

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Wednesday 2:44pm CDT

Alert Effective: Wednesday 2:44pm CDT

Alert Expires: Wednesday 10:45pm CDT (expect updated alert by this time)

Event Onset: Thursday 1:00am CDT

Event Ends: Friday 4:00am CDT

Issued by: NWS Chicago IL

Details: 
...BEACH HAZARDS STATEMENT NOW IN EFFECT FROM 1 AM CDT THURSDAY THROUGH LATE THURSDAY NIGHT...

* WHAT...High wave action and dangerous currents expected at
Lake Michigan beaches. Waves 4 to 6 ft expected.

* WHERE...Lake IN and Porter Counties.

* WHEN...From 1 AM CDT Thursday through late Thursday night.

* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.

Information: 
Remain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8aa62f5cfad739f2d7e9fa8c0c80d7af735530bc.001.1
Codes: INZ001, INZ002
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8aa62f5cfad739f2d7e9fa8c0c80d7af735530bc.001.1

 

    AIR QUALITY ALERT  

Porter, IN

Air Quality Alert issued May 27 at 1:07AM CDT by NWS Chicago IL

AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT CDT TONIGHT

Areas Affected: Lake; Porter; Newton; Jasper

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Wednesday 1:07am CDT

Alert Effective: Wednesday 1:07am CDT

Alert Expires: Thursday 12:00am CDT

Event Onset: Wednesday 1:07am CDT

Issued by: NWS Chicago IL

Details: 
...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...

An Air Quality Action Day has been forecast for Northwest Indiana
for elevated ozone levels and is IN EFFECT UNTIL MIDNIGHT CDT
TONIGHT.

Ozone Levels are expected to be at unhealthy levels for sensitive
groups. For additional information...please visit the IDEM SMOG
Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at
www.airnow.gov and click on Indiana.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.4af7547fbc1054cce496611181e1cd90340d026b.002.1
Codes: INZ001, INZ002, INZ010, INZ011
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4af7547fbc1054cce496611181e1cd90340d026b.002.1

 

    AIR QUALITY ALERT  

Porter, IN

Air Quality Alert issued May 26 at 11:16AM CDT by NWS Chicago IL

AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT

Areas Affected: Lake; Porter; Newton; Jasper

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Tuesday 11:16am CDT

Alert Effective: Tuesday 11:16am CDT

Alert Expires: Thursday 12:00am CDT

Event Onset: Tuesday 11:16am CDT

Issued by: NWS Chicago IL

Details: 
...AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT...

An Air Quality Action Day has been forecast for Northwest Indiana
for elevated ozone levels and is IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CDT WEDNESDAY NIGHT.

Ozone Levels are expected to be at unhealthy levels for sensitive
groups. For additional information...please visit the IDEM SMOG
Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at
www.airnow.gov and click on Indiana.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.dbd1e583a9b863b10962f5f2c56ef79d80b0647a.002.1
Codes: INZ001, INZ002, INZ010, INZ011
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.dbd1e583a9b863b10962f5f2c56ef79d80b0647a.002.1

 

    AIR QUALITY ALERT  

Porter, IN

Air Quality Alert issued May 26 at 10:09AM CDT by NWS Chicago IL

AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT

Areas Affected: Lake; Porter; Newton; Jasper

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Tuesday 10:09am CDT

Alert Effective: Tuesday 10:09am CDT

Alert Expires: Thursday 12:00am CDT

Event Onset: Tuesday 10:09am CDT

Issued by: NWS Chicago IL

Details: 
...AIR QUALITY ALERT IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CDT WEDNESDAY NIGHT...

An Air Quality Action Day has been forecast for Northwest Indiana
for elevated ozone levels and is IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CDT WEDNESDAY NIGHT.

Ozone Levels are expected to be at unhealthy levels for sensitive
groups. For additional information...please visit the IDEM SMOG
Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at
www.airnow.gov and click on Indiana.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.fea6642a58b7d56a7b6a82190662ac4a6641de0f.001.1
Codes: INZ001, INZ002, INZ010, INZ011
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.fea6642a58b7d56a7b6a82190662ac4a6641de0f.001.1