Lexington Weather

Lexington, Massachusetts, USA

80°F
7/14/2026 11:47pm 
  • Lexington Conditions: Clear
  • Temperature: 79.7°F / 26.5°CColder 1.3°F than last hour.
  • Dew Point: 71.4°FDecreased 0.6°Fsince last hour.
  • Relative Humidity: 76%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 3 mph
  • Barometer: 29.72 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - La Crosse, WI

    HEAT ADVISORY  

Winona, MN

Heat Advisory issued July 14 at 7:51PM CDT until July 15 at 8:00PM CDT by NWS La Crosse WI

HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT WEDNESDAY

Areas Affected: Winneshiek; Allamakee; Clayton; Dodge; Olmsted; Winona; Mower; Fillmore; Houston; Vernon; Crawford; Richland; Grant

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Tuesday 7:51pm CDT

Alert Effective: Tuesday 7:51pm CDT

Alert Expires: Wednesday 5:00am CDT (expect updated alert by this time)

Event Onset: Tuesday 7:51pm CDT

Event Ends: Wednesday 8:00pm CDT

Issued by: NWS La Crosse WI

Details: 
...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT WEDNESDAY...

* WHAT...Heat index values up to 100.

* WHERE...Portions of northeast Iowa, southeast Minnesota, and
southwest Wisconsin.

* WHEN...Until 8 PM CDT Wednesday.

* 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.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.d28f35115ca48d21c3c11b3c0d67b46499e7637f.002.1
Codes: IAZ010, IAZ011, IAZ030, MNZ086, MNZ087, MNZ088, MNZ094, MNZ095, MNZ096, WIZ053, WIZ054, WIZ055, WIZ061
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d28f35115ca48d21c3c11b3c0d67b46499e7637f.002.1

 

    AIR QUALITY ALERT  

Winona, MN

Air Quality Alert issued July 14 at 12:15PM CDT by NWS La Crosse WI

AIR QUALITY ALERT IN EFFECT UNTIL 11 AM CDT FRIDAY

Areas Affected: Wabasha; Winona

Urgency: Unknown

Severity: Unknown

Certainty: Unknown

Alert Sent: Tuesday 12:15pm CDT

Alert Effective: Tuesday 12:15pm CDT

Alert Expires: Friday 11:00am CDT

Event Onset: Tuesday 12:15pm CDT

Issued by: NWS La Crosse WI

Details: 
...AIR QUALITY ALERT IN EFFECT UNTIL 11 AM CDT FRIDAY...

* WHAT...The Minnesota Pollution Control Agency has issued an
Air Quality Alert for fine particles pollution. The Air Quality
Index (AQI) is expected to reach the Red or Unhealthy category.

* WHERE...East central, central, west central, southeast,
north central, and northwest Minnesota.

* WHEN...Until 11 AM CDT Friday.

* IMPACTS...Some members of the general public may experience
health effects. Sensitive groups, such as people with lung disease
(including asthma), heart disease, and children and older adults,
may experience health effects.

* ADDITIONAL DETAILS...Very heavy smoke is expected across
the Arrowhead today, as large wildfires continue to spread. Hot
temperatures, when combined with the air pollution, will exacerbate
health impacts. A frontal boundary will then spread heavy smoke
further south this evening into Wednesday morning, as it moves
across northern and central Minnesota. The onset of smoke will be
rapid. This boundary eventually passes through the Twin Cities and
into southeastern Minnesota on Wednesday or Wednesday evening,
bringing heavy smoke even further south. Additional rounds of heavy
smoke are possible from Thursday through Friday morning across the
alert area.

Information: 
Sensitive groups, such as people with lung disease (including
asthma), heart disease, and children and older adults, should avoid
prolonged or heavy exertion. The general public should limit
prolonged or heavy exertion. Reduce or eliminate activities that
contribute to air pollution, such as outdoor burning, and use of
residential wood burning devices. Reduce vehicle trips and vehicle
idling as much as possible. Keep windows closed overnight to prevent
smoke from getting indoors.

For information on current air quality conditions in your area and
to sign up for daily air quality forecasts and alert notifications by
email, text message, phone, or the EPA AirNow mobile app, visit
https://www.pca.state.mn.us/air- water-land-climate/current-air-
quality-conditions. You can find additional information about health
and air quality at https://www.pca.state.mn.us/air-water-land-
climate/air-quality-and- health.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.e5a843d9e1dc5c22a1f8efec8ec2fe4d6a974fc2.001.1
Codes: MNZ079, MNZ088
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e5a843d9e1dc5c22a1f8efec8ec2fe4d6a974fc2.001.1