National Weather Service

News Headlines

Rapid-Onset (Flash) Drought Continues to Worsen Across the RGV/Deep S. Texas Ranchlands. Click Here for Details.
RGV Summer (June-August) Weather and Climate Summary - Early Rain Gives Way to Brutal El Nino-Driven Heat, Drought
New: September-November 2026 Outlook - Warmer Than Normal Conditions Favored; Precipitation A Toss-Up, But Could Trend Wetter Later This Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
The 2026 Atlantic Hurricane Season is Fading...but is not Over Yet. Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

A Few Clouds

100°F

38°C

Humidity	38%
Wind Speed	NE 12 mph
Barometer	29.87 in (1011.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	108°F (42°C)
Last update	22 Sep 2:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lopezville TX

This Afternoon
High: 96 °F
Chance
T-storms
Tonight
Low: 78 °F
Mostly Clear
Wednesday
High: 95 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 95 °F
Showers
Likely
Thursday Night
Low: 78 °F
Mostly Clear
then Slight
Chance
Showers
Friday
High: 96 °F
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 77 °F
Partly Cloudy
Saturday
High: 96 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly before 5pm. Mostly sunny, with a high near 96. Heat index values as high as 106. East wind 11 to 13 mph, with gusts as high as 21 mph.

Tonight

Mostly clear, with a low around 78. East wind 8 to 13 mph becoming light east southeast in the evening. Winds could gust as high as 22 mph.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 106. Light north northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

Wednesday Night

Mostly clear, with a low around 78. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 95. Light and variable wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Thursday Night

A 20 percent chance of showers after 1am. Mostly clear, with a low around 78. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Light north northeast wind becoming east 6 to 11 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 77. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east 5 to 9 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 78. East wind 5 to 10 mph becoming light east southeast after midnight. Winds could gust as high as 20 mph.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 78.

Monday

Mostly sunny, with a high near 98.