Las Cruces, New Mexico Weather
The monsoon settles in. Day 15 of summer. Read this microseason across nine climate regions →
Las Cruces weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Drizzle10%0.06″100°77°—
- MondayJul 6Overcast13%—100°74°0°
- TuesdayJul 7Overcast11%—98°78°-2°
- WednesdayJul 8Light Drizzle——99°79°+1°
- ThursdayJul 9Light Drizzle12%—101°78°+2°
- FridayJul 10Light Drizzle17%—102°76°+1°
- SaturdayJul 11Overcast17%—101°77°-1°
AQI 44 (Good), driven by PM2.5. AQI down 17 over the last 6 hours — air quality is improving sharply. PM2.5 at 8.0 µg/m³ (AQI 44), ratio 0.57 with 7 mph wind — characteristic of long-range haze transport rather than a local source.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 40. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 40
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 9
PM × Wind × Precip
PM2.5 at 8.0 µg/m³ (AQI 44), ratio 0.57 with 7 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.57
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- transport
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:21 PM
- Moonset
- 11:24 AM
- In sign
- ♓︎ Pisces
The monsoon settles in
Las Cruces at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: March 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 88001, 88003, 88004, 88005, 88007, 88011, 88012
15-Day Forecast — Las Cruces
- Sun100°77°10%
- Mon100°74°13%
- Tue98°78°11%
- Wed99°79°8%
- Thu101°78°12%
- Fri102°76°17%
- Sat101°77°17%
- Sun93°79°15%
- Mon97°77°7%
- Tue99°78°11%
- Wed101°79°17%
- Thu105°80°24%
- Fri96°81°19%
- Sat101°75°13%
- Sun98°78°14%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Las Cruces
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Las Cruces
SPC includes Las Cruces in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Las Cruces
- 88012
- 88011
- 88005
- 88007
- 88001
- 87654
- 88006
- 88013