Lexington Weather

Lexington, Massachusetts, USA

59°F

3/12/2026 4:12am

Lexington Conditions: Light rain, Overcast
Temperature: 58.6°F / 14.8°C
Dew Point: 57.6°F
Relative Humidity: 96%
Wind: Calm, 10-min avg: Calm, gust: 5 mph
Barometer: 29.45 in Falling Slowly
Visibility: 7 miles
Rain Today: 0.23 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Albany, NY

WINTER STORM WATCH

Northern Herkimer, NY

Winter Storm Watch issued March 12 at 1:28AM EDT until March 14 at 2:00PM EDT by NWS Albany NY

WINTER STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY AFTERNOON

Areas Affected: Northern Herkimer; Hamilton

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 1:28am EDT

Alert Effective: Thursday 1:28am EDT

Alert Expires: Thursday 5:00pm EDT (expect updated alert by this time)

Event Onset: Friday 11:00am EDT

Event Ends: Saturday 2:00pm EDT

Issued by: NWS Albany NY

Details:

...WINTER STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 7 inches
or more possible. Winds could gust as high as 35 mph.

* WHERE...Hamilton and Northern Herkimer Counties.

* WHEN...From Friday morning through Saturday afternoon.

* IMPACTS...Travel could be difficult. The hazardous conditions
could impact the Friday evening commute.

* ADDITIONAL DETAILS...Periods of moderate to heavy snow will
develop late Friday morning, and continue into Friday night before
gradually tapering off Saturday morning.

Information:

Monitor the latest forecasts for updates on this situation.

Meta data:

ID: urn:oid:2.49.0.1.840.0.a1fe2040ac3759791b21f92557b93526a7177399.001.1
Codes: NYZ032, NYZ033
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a1fe2040ac3759791b21f92557b93526a7177399.001.1

FLOOD WATCH

Northern Herkimer, NY

Flood Watch issued March 12 at 1:41AM EDT until March 12 at 2:00PM EDT by NWS Albany NY

FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON

Areas Affected: Northern Herkimer; Hamilton; Southern Herkimer; Southern Fulton; Northern Saratoga; Northern Warren; Northern Washington; Northern Fulton; Southeast Warren

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Thursday 1:41am EDT

Alert Effective: Thursday 1:41am EDT

Alert Expires: Thursday 2:00pm EDT

Event Onset: Thursday 1:41am EDT

Event Ends: Thursday 2:00pm EDT

Issued by: NWS Albany NY

Details:

...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON...

* WHAT...Flooding caused by rain, snowmelt, and ice jams continues
to be possible.

* WHERE...The southwest Adirondacks, the western Mohawk Valley, and
the Upper Hudson Valley.

* WHEN...Through this afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Mild temperatures over the past few days has allowed snow on
the ground to ripen and melt. In addition, there have been
periods of moderate to heavy rain. The combination of runoff
from snow melt and rainfall will continue to result in rising
rivers that will likely cause ice to break up and move,
potentially resulting in ice jams and associated flooding.
For more information on river forecasts, please visit
water.noaa.gov.
- http://www.weather.gov/safety/flood

Information:

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

Meta data:

ID: urn:oid:2.49.0.1.840.0.8c159a6d604eab4879c72a6ed8cb2eb03e6d3107.001.1
Codes: NYZ032, NYZ033, NYZ038, NYZ039, NYZ041, NYZ042, NYZ043, NYZ082, NYZ083
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8c159a6d604eab4879c72a6ed8cb2eb03e6d3107.001.1