National Weather Service

News Headlines

New: 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Overcast

68°F

20°C

Humidity	70%
Wind Speed	SE 6 mph
Barometer	30.20 in (1022.4 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	20 Jan 9:53 pm CST

More Information:

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

Extended Forecast for

Sullivan City TX

Tonight
Low: 61 °F
Chance
Showers
Wednesday
High: 78 °F
Chance
Showers
Wednesday Night
Low: 60 °F
Mostly Cloudy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 87 °F
Partly Sunny
Friday Night
Low: 58 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday
High: 69 °F
Slight Chance
Showers then
Mostly Cloudy
Saturday Night
Low: 35 °F
Slight Chance
Showers then
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers, mainly between 10pm and midnight. Mostly cloudy, with a low around 61. Southeast wind around 6 mph.

Wednesday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 78. South wind 5 to 8 mph.

Wednesday Night

Mostly cloudy, with a low around 60. East southeast wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 83. Calm wind becoming southeast 5 to 7 mph in the morning.

Thursday Night

Partly cloudy, with a low around 64. Southeast wind around 8 mph.

Friday

Partly sunny, with a high near 87. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58. East southeast wind 7 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

Saturday

A 20 percent chance of showers before noon. Mostly cloudy, with a high near 69. North northwest wind 7 to 11 mph, with gusts as high as 20 mph.

Saturday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 20 mph.

Sunday

Mostly cloudy and cold, with a high near 45. North wind around 11 mph, with gusts as high as 21 mph.

Sunday Night

Mostly cloudy, with a low around 32. North wind 6 to 10 mph.

Monday

Partly sunny, with a high near 52.

Monday Night

Partly cloudy, with a low around 34.