Lexington Weather

Lexington, Massachusetts, USA

35°F
1/8/2026 12:16am 
  • Lexington Conditions: Partly cloudy
  • Temperature: 34.5°F / 1.4°CWarmer 0.7°F than last hour.
  • Dew Point: 33.3°FIncreased 0.8°Fsince last hour.
  • Relative Humidity: 95% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.85 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   
Southeast Middlesex County, MA - Special Weather Statement - Special Weather Statement
 - SEE ALL NEARBY ALERTS -

Watches, Warnings, and Advisories

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

    HIGH SURF ADVISORY  

Southern Monterey Bay and Big Sur Coast, CA

High Surf Advisory issued January 7 at 2:51PM PST until January 9 at 10:00PM PST by NWS San Francisco CA

HIGH SURF ADVISORY NOW IN EFFECT FROM 1 AM THURSDAY TO 10 PM PST FRIDAY

Areas Affected: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Wednesday 2:51pm PST

Alert Effective: Wednesday 2:51pm PST

Alert Expires: Thursday 4:00am PST (expect updated alert by this time)

Event Onset: Thursday 1:00am PST

Event Ends: Friday 10:00pm PST

Issued by: NWS San Francisco CA

Details: 
...HIGH SURF ADVISORY NOW IN EFFECT FROM 1 AM THURSDAY TO 10 PM PST FRIDAY...

* WHAT...Large breaking waves up to 22 feet, strong rip currents
and sneaker waves.

* WHERE...Pacific Coast from Sonoma county to Monterey county,
excluding Northern Monterey Bay.

* WHEN...From 1 AM Thursday to 10 PM PST Friday.

* IMPACTS...There is an increased risk for sneaker waves, strong
rip currents, and beach erosion. Large breaking waves can
overpower swimmers resulting in significant physical injury
and increase the risk of drowning.

Information: 
Swimmers should remain out of the water due to dangerous surf
conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.1885a74264a76cf93cc618e9a8bfc86a55725e30.001.1
Codes: CAZ006, CAZ505, CAZ509, CAZ530
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.1885a74264a76cf93cc618e9a8bfc86a55725e30.001.1

 

    EXTREME COLD WATCH  

Southern Monterey Bay and Big Sur Coast, CA

Extreme Cold Watch issued January 7 at 7:34PM PST until January 9 at 9:00AM PST by NWS San Francisco CA

EXTREME COLD WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING

Areas Affected: Marin Coastal Range; North Bay Interior Valleys; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park; Northern Salinas Valley/Hollister Valley and Carmel Valley; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast

Urgency: Future

Severity: Extreme

Certainty: Likely

Alert Sent: Wednesday 7:34pm PST

Alert Effective: Wednesday 7:34pm PST

Alert Expires: Thursday 5:00am PST (expect updated alert by this time)

Event Onset: Friday 1:00am PST

Event Ends: Friday 9:00am PST

Issued by: NWS San Francisco CA

Details: 
...EXTREME COLD WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING...

* WHAT...Very cold conditions with temperatures in the low to mid
30s possible except for Interior Monterey and San Benito
Counties where temperatures in the upper 20s are possible.

* WHERE...The East Bay and San Francisco Bay Shoreline, The
Central Coast, The Santa Clara Valley and Eastern Hills, The
Salinas and Carmel Valleys and Hollister Area, The Marin Hills,
The Santa Cruz Mountains, and North Bay Interior Valleys.

* WHEN...From late Thursday night through Friday morning.

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

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.b9f4a71db532f48dedbeb4e3b0b0762898ba335f.001.1
Codes: CAZ502, CAZ506, CAZ508, CAZ510, CAZ512, CAZ513, CAZ514, CAZ515, CAZ516, CAZ517, CAZ518, CAZ528, CAZ529, CAZ530
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b9f4a71db532f48dedbeb4e3b0b0762898ba335f.001.1