Home / Local Weather & Traffic / Texas / Weslaco / Weather Forecast

Weslaco, TX Weather Tomorrow

Stay informed with tomorrow's weather forecast for Weslaco and the next 5 days, including precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill across the Weslaco area and around Hidalgo county, Texas.
Updated: Sun Sep 13th 2026 11:30 PM CDT
Weslaco, TX Weather – 9-13 – Sunny
101° / 81°
Sunny
Weslaco, TX Weather – 9-14 – Sunny
100° / 80°

Weather Tomorrow

Sunny
Daytime highs will reach 100°F with lows dropping to 80°F in Weslaco, where it will be sunny. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 19mph on average and gusts of 27.1mph at 3 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 87% at 7 AM and 33% being its lowest at 3 PM. Barometric pressure is its highest of 29.99inHg at 9 AM, a lowest point of 29.85inHg at 5 PM with an avg 29.94inHg.
Weslaco, TX Weather – 9-15 – Sunny
100° / 79°
Sunny
Highs will reach 100°F with lows near 79°F in Weslaco, where sunshine is. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 19mph on average and gusts of 28.9mph at 5 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 85% at 7 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.92inHg at 5 PM with an avg 29.97inHg.
Weslaco, TX Weather – 9-16 – Sunny
100° / 80°
Sunny
Highs will reach 100°F with lows near 80°F in Weslaco, where a sunny day is. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 19mph on average and gusts of 27.3mph at 3 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 87% at 7 AM and 32% being its lowest at 2 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 30inHg at 5 PM with an avg 30.05inHg.
Weslaco, TX Weather – 9-17 – Overcast
100° / 79°
Overcast
Weslaco may see cloud-filled skies, with daytime highs of 100°F and overnight lows near 79°F. There might be light rainfall having a 13% chance with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 29.8mph at 5 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 91% at 7 AM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30.1inHg at 9 AM, a lowest point of 29.97inHg at 5 PM with an avg 30.04inHg.
Weslaco, TX Weather – 9-18 – Sunny
96° / 79°
Sunny
Weslaco may see sunshine, with daytime highs of 96°F and overnight lows near 79°F. There's a very small chance of rainfall, only about 5%. Winds will be strong at speeds peaking at 21mph and gusts of 29.1mph at 4 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 81% at 7 AM and 36% being its lowest at 1 PM. Barometric pressure is its highest of 30.07inHg at 12 AM, a lowest point of 29.92inHg at 4 PM with an avg 30inHg.

Currently

Clear 84°F
29.95 inHg.
Barometer
78%
Humidity
SE 20.2 mph
Wind
Clear

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free