Lexington Weather

Lexington, Massachusetts, USA

68°F
6/24/2026 11:38pm 
  • Lexington Conditions: Clear
  • Temperature: 68.4°F / 20.2°CColder 1.8°F than last hour.
  • Dew Point: 58.3°FDecreased 0.3°Fsince last hour.
  • Relative Humidity: 70%Increased 3.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.92 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  •   

Red Flag Warning

Issued by the National Weather Service - Salt Lake City, UT

    RED FLAG WARNING  

Color Country West Desert, UT; Mojave Desert, UT

Red Flag Warning issued June 24 at 5:07PM MDT until June 28 at 12:00AM MDT by NWS Salt Lake City UT

RED FLAG WARNING REMAINS IN EFFECT FROM NOON FRIDAY TO MIDNIGHT MDT SATURDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497

Areas Affected: Color Country West Desert; Mojave Desert

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 5:07pm MDT

Alert Effective: Wednesday 5:07pm MDT

Alert Expires: Thursday 1:15am MDT (expect updated alert by this time)

Event Onset: Friday 12:00pm MDT

Event Ends: Sunday 12:00am MDT

Issued by: NWS Salt Lake City UT

Details: 
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON FRIDAY TO MIDNIGHT MDT SATURDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 495 AND 497...

* AFFECTED AREA...Fire Weather Zone 495 Color Country West
Desert and Fire Weather Zone 497 Mojave Desert.

* WINDS...Friday and Saturday, southwest 20 to 30 mph with gusts
up to 50 mph.

* RELATIVE HUMIDITY...Friday and Saturday as low as 5 percent
with little to no recovery Friday night.

* IMPACTS...Critical fire weather conditions are expected. Any
new fire starts or existing fires may spread rapidly.

Information: 
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.c54e70090d055ba7989c905fa413e0f06a90ab44.003.1
Codes: UTZ495, UTZ497
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c54e70090d055ba7989c905fa413e0f06a90ab44.003.1