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New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Heavy Rain Fog/Mist

66°F

19°C

Humidity	90%
Wind Speed	NW 13 G 26 mph
Barometer	30.10 in (1019.2 mb)
Dewpoint	63°F (17°C)
Visibility	3.00 mi
Last update	18 Apr 11:52 pm CDT

More Information:

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

Extended Forecast for

Sullivan City TX

Tonight
Low: 60 °F
Showers
Sunday
High: 67 °F
Showers
Likely
Sunday Night
Low: 60 °F
Showers
Likely
Monday
High: 75 °F
Showers
Likely
Monday Night
Low: 65 °F
Chance
Showers
Tuesday
High: 85 °F
Chance
Showers
Tuesday Night
Low: 69 °F
Slight Chance
T-storms
Wednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Low around 60. North wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers likely, mainly before 2pm. Cloudy, with a high near 67. North northwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then showers likely after 1am. Cloudy, with a low around 60. Northwest wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely. Mostly cloudy, with a high near 75. North northwest wind 6 to 8 mph. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 65. East southeast wind 5 to 8 mph. Chance of precipitation is 50%.

Tuesday

A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 85. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Southeast wind 6 to 10 mph.

Wednesday

Mostly sunny, with a high near 90. Southeast wind 6 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 71. Southeast wind around 11 mph, with gusts as high as 21 mph.

Thursday

Mostly sunny, with a high near 92. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 73. Southeast wind 11 to 14 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 95.