Lexington Weather

Lexington, Massachusetts, USA

28°F
1/12/2026 8:42am 
  • Lexington Conditions: Clear
  • Temperature: 27.7°F / -2.4°CWarmer 0.9°F than last hour.
  • Dew Point: 16.7°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 63%Decreased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 2 mph
  • Barometer: 29.97 inRising 0.04 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Cold Weather Advisory

Issued by the National Weather Service - San Francisco Bay Area, CA

    COLD WEATHER ADVISORY  

North Bay Interior Valleys, CA; East Bay Interior Valleys, CA; Southern Salinas Valley/Arroyo Seco and Lake San Antonio, CA; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park, CA

Cold Weather Advisory issued January 11 at 8:00PM PST until January 12 at 9:00AM PST by NWS San Francisco CA

COLD WEATHER ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST MONDAY

Areas Affected: North Bay Interior Valleys; East Bay Interior Valleys; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Sunday 8:00pm PST

Alert Effective: Sunday 8:00pm PST

Alert Expires: Monday 9:00am PST

Event Onset: Monday 1:00am PST

Event Ends: Monday 9:00am PST

Issued by: NWS San Francisco CA

Details: 
...COLD WEATHER ADVISORY IN EFFECT FROM 1 AM TO 9 AM PST MONDAY...

* WHAT...Cold conditions with temperatures in the low to mid 30s
expected.

* WHERE...Most of San Benito County and the Cholame Hills in
Southeast Monterey County, North Bay Interior Valleys, East
Bay Interior Valleys, and Southern Salinas Valley/Arroyo Seco
and Lake San Antonio.

* WHEN...From 1 AM to 9 AM PST Monday.

* IMPACTS...Cold conditions will be hazardous to sensitive
populations such as unhoused individuals. Prolonged exposure
to the cold conditions will lead to hypothermia for people,
pets, and livestock. Cold conditions may damage or kill
sensitive crops, plants, and vegetation if appropriate
precautions are not taken.

* ADDITIONAL DETAILS...Temperatures in the far southern Salinas
Valley (Bradley) and in the vicinity of Fort Hunter Liggett
(Monterey County) will be locally colder with temperatures in
the upper 20s to low 30s.

Information: 
Ensure portable heaters are working properly and are used
correctly to avoid sparking a fire indoors. Do not use generators
or grills inside as carbon monoxide poisoning can result.

Check with your local, city, or county officials for information
on available warming centers.

Be sure to dress in layers if outdoors. Make sure that pets and
livestock have adequate food, unfrozen water, and warmth. Cover
or tend to sensitive crops, plants, and vegetation.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.5cc17b256ebac23d6c295d7b5cb2a4416995a425.001.1
Codes: CAZ506, CAZ510, CAZ516, CAZ518
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5cc17b256ebac23d6c295d7b5cb2a4416995a425.001.1