Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Las Cruces, Las Cruces International Airport (KLRU)

Lat: 32.29° N Lon: 106.92° W Elev: 4455 ft.

Fair

101°F

38°C

Humidity 15%
Wind Speed NE 7 mph
Barometer 30.13 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 31 Jul 12:15 pm MDT
Detailed forecast for

Southern Dona Ana County/Mesilla Valley

Rest Of Today
Sunny, hot with highs around 105. Northeast winds around 5 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Scattered showers. Scattered thunderstorms, mainly in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
Saturday
Partly cloudy in the morning, then mostly sunny with isolated showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Saturday Night
Mostly cloudy. Scattered showers and thunderstorms, mainly in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows around 70. East winds 5 to 10 mph. Chance of rain 50 percent.
Sunday
Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph.
Sunday Night
Mostly clear. Lows in the lower 70s.
Monday
Sunny, hot with highs around 100.
Monday Night And Tuesday
Mostly clear. Hot. Lows in the lower 70s. Highs around 100.
Tuesday Night
Partly cloudy. Lows in the lower 70s.
Wednesday
Mostly sunny. Hot with highs around 100.
Wednesday Night
Partly cloudy. Lows in the lower 70s.
Thursday
Mostly sunny. Highs in the upper 90s.



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1002 AM MDT Fri Jul 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database