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Los Fresnos, TX Weather Tomorrow

View tomorrow's local forecast for Los Fresnos together with a detailed 5 day weather outlook showing precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Los Fresnos area and around Cameron county, Texas.
Updated: Mon Aug 31st 2026 1:30 AM CDT
Los Fresnos, TX Weather – 8-31 – Sunny
98° / 79°
Sunny
Los Fresnos may see a sunny day, with daytime highs of 98°F and overnight lows near 79°F. There's a very small chance of rainfall, only about 5% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 29.5mph at 4 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 86% at 5 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 10 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.92inHg.
Los Fresnos, TX Weather – 9-1 – Sunny
99° / 79°

Weather Tomorrow

Sunny
In Los Fresnos, bright and sunny conditions with highs near 99°F and lows around 79°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 20mph on average and gusts of 27.5mph at 4 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 86% at 7 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 29.95inHg at 9 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.91inHg.
Los Fresnos, TX Weather – 9-2 – Sunny
98° / 81°
Sunny
It will be sunny in Los Fresnos, with a high of 98°F and a low of 81°F. There's a very small chance of rainfall, only about 6% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 28.4mph at 2 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 84% at 7 AM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 10 AM, a lowest point of 29.86inHg at 4 PM with an avg 29.92inHg.
Los Fresnos, TX Weather – 9-3 – Sunny
98° / 81°
Sunny
In Los Fresnos, sunshine is likely with a high near 98°F and a low around 81°F. There's a very small chance of rainfall, only about 7% with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 30mph at 2 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 85% at 7 AM and 40% being its lowest at 1 PM. Barometric pressure is its highest of 29.94inHg at 12 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.88inHg.
Los Fresnos, TX Weather – 9-4 – Sunny
98° / 81°
Sunny
Bright and sunny conditions in Los Fresnos, with a high of 98°F and a low of 81°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 19mph on average and gusts of 27.7mph at 4 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 85% at 7 AM and 41% being its lowest at 1 PM. Barometric pressure is its highest of 29.91inHg at 11 AM, a lowest point of 29.83inHg at 5 PM with an avg 29.87inHg.
Los Fresnos, TX Weather – 9-5 – Sunny
98° / 81°
Sunny
In Los Fresnos, bright and sunny conditions with highs near 98°F and lows around 81°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 19mph on average and gusts of 26.2mph at 1 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 84% at 7 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 29.92inHg at 10 AM, a lowest point of 29.82inHg at 4 PM with an avg 29.87inHg.

Currently

Clear 82°F
29.93 inHg.
Barometer
81%
Humidity
SSE 22 mph
Wind
Clear

5 Day Forecast Nearby

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