Lexington Weather

Lexington, Massachusetts, USA

57°F
10/13/2026 6:53pm 
  • Lexington Conditions: Mist, Overcast
  • Temperature: 57.0°F / 13.9°CWarmer 0.2°F than last hour.
  • Dew Point: 56.1°FIncreased 0.2°Fsince last hour.
  • Relative Humidity: 97% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.85 in Steady
  • Visibility: 1 mile
  • Rain Today: 0.06 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service

    HYDROLOGIC OUTLOOK  

Hydrologic Outlook issued October 13 at 8:53AM SST by NWS Pago Pago AS

Flash Flooding and landslide potential for Thursday night through Sunday

Areas Affected: Tutuila and Aunuu; Manua; Swains Island; Rose Atoll

Urgency: Future

Severity: Unknown

Certainty: Possible

Alert Sent: Tuesday 8:53am SST

Alert Effective: Tuesday 8:53am SST

Alert Expires: Tuesday 9:00pm SST

Event Onset: Tuesday 8:53am SST

Issued by: NWS Pago Pago AS

Details: 
...Flash Flooding and landslide potential for Thursday night through Sunday...

ESFPPG

An active trough to the north is projected to drift southward and
move over the territory by Thursday night. Widespread showers may
be heavy and persistent at times with the possibility of thunderstorms.
Landslides will also be possible along steep mountainous terrain.
Impacts could begin as early as Thursday and are expected to
persist through the weekend. While there is still uncertainty in
the exact magnitude and duration of rainfall, plan now for wet
conditions that could persist through at least Sunday.

Keep up to date with the latest forecast information through our
internet page (www.weather.gov/ppg), local media, social media,
and our NOAA Radio broadcasts.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.eed8193a1b86257107952ef70f438f08166dfb1e.001.1
Codes: ASZ001, ASZ002, ASZ003, ASZ004
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.eed8193a1b86257107952ef70f438f08166dfb1e.001.1