National Weather Service

News Headlines

New: March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

71°F

22°C

Humidity	79%
Wind Speed	SE 10 mph
Barometer	30.01 in (1015.9 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	2 Mar 10:53 pm CST

More Information:

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

Extended Forecast for

Sullivan City TX

Tonight
Low: 65 °F
Increasing
Clouds
Tuesday
High: 93 °F
Mostly Sunny
then Sunny
and Breezy
Tuesday Night
Low: 70 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Wednesday
High: 92 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Wednesday Night
Low: 71 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Thursday
High: 93 °F
Decreasing
Clouds and
Breezy
Thursday Night
Low: 71 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Friday
High: 94 °F
Partly Sunny
Friday Night
Low: 71 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 65. Southeast wind around 9 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 93. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 28 mph.

Tuesday Night

Increasing clouds, with a low around 70. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 30 mph.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 92. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 30 mph.

Wednesday Night

Mostly cloudy, with a low around 71. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 29 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 93. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 30 mph.

Thursday Night

Mostly cloudy, with a low around 71. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 29 mph.

Friday

Partly sunny, with a high near 94. South southeast wind 13 to 16 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around 71. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.

Saturday

A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 94. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.

Sunday

A 40 percent chance of showers. Mostly sunny, with a high near 92.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Monday

Partly sunny, with a high near 92.