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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
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Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Partly Cloudy

87°F

31°C

Humidity	48%
Wind Speed	S 18 G 25 mph
Barometer	29.95 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	31 Mar 2:35 pm CDT

More Information:

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

Extended Forecast for

2 Miles SW Weslaco TX

This Afternoon
High: 89 °F
Mostly Sunny
Tonight
Low: 71 °F
Partly Cloudy
Wednesday
High: 91 °F
Becoming
Sunny and
Breezy
Wednesday Night
Low: 72 °F
Mostly Clear
and Breezy
then Mostly
Cloudy
Thursday
High: 92 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 73 °F
Mostly Cloudy
Friday
High: 92 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Friday Night
Low: 72 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 92 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 89. Southeast wind around 17 mph, with gusts as high as 29 mph.

Tonight

Partly cloudy, with a low around 71. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.

Wednesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 91. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 31 mph.

Wednesday Night

Increasing clouds, with a low around 72. Breezy, with a southeast wind 16 to 18 mph, with gusts as high as 31 mph.

Thursday

Mostly sunny, with a high near 92. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 32 mph.

Thursday Night

Mostly cloudy, with a low around 73. Southeast wind 14 to 17 mph, with gusts as high as 29 mph.

Friday

Mostly sunny, with a high near 92. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 33 mph.

Friday Night

Mostly cloudy, with a low around 72. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 31 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southeast wind 13 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. East southeast wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

Sunday

Showers and thunderstorms likely. Cloudy, with a high near 71. North wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 56.

Monday

A 40 percent chance of showers. Mostly cloudy, with a high near 71.