Lexington Weather

Lexington, Massachusetts, USA

66°F
6/17/2026 9:14am 
  • Lexington Conditions: Partly cloudy
  • Temperature: 65.7°F / 18.7°CWarmer 4.5°F than last hour.
  • Dew Point: 57.2°FIncreased 0.9°Fsince last hour.
  • Relative Humidity: 74%Decreased 10.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.78 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Cheyenne, WY

    RED FLAG WARNING  

Lower North Platte River Basin/Scottsbluff National Monument, NE

Red Flag Warning issued June 17 at 1:41AM MDT until June 17 at 10:00PM MDT by NWS Cheyenne WY

RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, 433, 434, 435, 436, AND 437

Areas Affected: Pine Ridge/Nebraska National Forest; Box Butte/South Sioux/Niobrara River; Lower North Platte River Basin/Scottsbluff National Monument; Lodgepole Creek/Southern Nebraska Panhandle; Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Middle North Platte River Basin/Niobrara and Converse High Plains; Laramie Foothills and High Plains; Laramie East High Plains; Bordeaux/Chugwater/Wheatland; Goshen/Middle-Lower North Platte River Basin

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 1:41am MDT

Alert Effective: Wednesday 1:41am MDT

Alert Expires: Wednesday 6:00pm MDT (expect updated alert by this time)

Event Onset: Wednesday 1:41am MDT

Event Ends: Wednesday 10:00pm MDT

Issued by: NWS Cheyenne WY

Details: 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, 433, 434, 435, 436, AND 437...

* AFFECTED AREA...Fire weather zones 417, 418, 430, 431, 432,
433, 434, 435, 436, and 437.

* WIND...North to northwest winds gusting 35 to 50 mph.

* HUMIDITY...10 to 20 percent.

* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

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

Meta data: 
ID: urn:oid:2.49.0.1.840.0.336dcbdc39708fe935e5e1b71bafbb8e5df59578.001.1
Codes: NEZ434, NEZ435, NEZ436, NEZ437, WYZ417, WYZ418, WYZ430, WYZ431, WYZ432, WYZ433
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.336dcbdc39708fe935e5e1b71bafbb8e5df59578.001.1