Lexington Weather

Lexington, Massachusetts, USA

43°F
10/24/2026 10:29am 
  • Lexington Conditions: Clear
  • Temperature: 43.3°F / 6.3°CWarmer 6.3°F than last hour.
  • Dew Point: 35.6°FIncreased 2.7°Fsince last hour.
  • Relative Humidity: 74%Decreased 11.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.49 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Frost Advisory

Issued by the National Weather Service - Portland, OR

    FROST ADVISORY  

Frost Advisory issued October 23 at 10:30PM PDT until October 24 at 10:00AM PDT by NWS Portland OR

FROST ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY

Areas Affected: Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; Central Oregon Coast Range Lowlands; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Columbia River Gorge of Oregon above 500 ft; Clackamas County Cascade Foothills; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Friday 10:30pm PDT

Alert Effective: Friday 10:30pm PDT

Alert Expires: Saturday 10:00am PDT

Event Onset: Friday 11:00pm PDT

Event Ends: Saturday 10:00am PDT

Issued by: NWS Portland OR

Details: 
...FROST ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT SATURDAY...

* WHAT...Temperatures of 33 to 36 degrees will result in frost
formation.

* WHERE...In Oregon, Tualatin Valley, Central Oregon Coast Range, and
Central Oregon Coast Range Lowlands. In Washington, Cowlitz County
Lowlands, North Clark County Lowlands, South Washington Cascade
Foothills, and Willapa Hills.

* WHEN...Until 10 AM PDT Saturday.

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

Information: 
Take steps now to protect tender outdoor plants from the cold.
Consider temporarily moving outdoor potted plants indoors if they are
sensitive to cold temperatures, or temporarily covering sensitive
plants with a lightweight cotton fabric (i.e., bedsheets, thin
blankets), as this will help retain heat and provide frost protection
for your plants.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8611901b219d3828b3aec296aa9129fa1b7bda5d.002.1
Codes: ORZ101, ORZ102, ORZ103, ORZ105, ORZ107, ORZ108, ORZ109, ORZ111, ORZ112, ORZ113, ORZ119, ORZ123, WAZ203, WAZ204, WAZ205, WAZ206, WAZ207, WAZ208
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8611901b219d3828b3aec296aa9129fa1b7bda5d.002.1