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Duncanville, TX Weather Forecast for 5-Days

Updated: Sun May 10th 2026 5:45 AM CDT

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Duncanville, TX Weather – 5-10 – Moderate Rain
88° / 67°
Moderate Rain
It will rain at times in Duncanville, with a high of 88°F and a low of 67°F. The chance of rain is 92% with an estimated 0.64in. Winds will be strong at speeds peaking at 21mph and gusts of 36mph at 6 PM. High humidity with average of 83% is anticipated, the maximum being 94% at 10 PM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.78inHg at 4 PM with an avg 29.87inHg.
Duncanville, TX Weather – 5-11 – Scattered Showers
74° / 62°

Weather Tomorrow

Scattered Showers
Duncanville is set for passing showers with temperatures peaking at 74°F and dipping to 62°F. The chance of rain is 89% with an estimated 0.03in. Wind will be moderate, blowing around 13mph on average and gusts of 17.5mph at 6 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 94% at 6 AM and 60% being its lowest at 4 PM. Barometric pressure is its highest of 30.15inHg at 11 AM, a lowest point of 30.02inHg at 12 AM with an avg 30.1inHg.
Duncanville, TX Weather – 5-12 – Sunny
79° / 59°
Sunny
Daytime highs will reach 79°F with lows dropping to 59°F in Duncanville, where bright and sunny conditions. Winds will be light at 7mph and gusts of 13.6mph at 10 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 88% at 6 AM and 37% being its lowest at 4 PM. Barometric pressure is its highest of 30.22inHg at 9 AM, a lowest point of 30.06inHg at 7 PM with an avg 30.14inHg.
Duncanville, TX Weather – 5-13 – Sunny
85° / 61°
Sunny
In Duncanville, a sunny day is likely with a high near 85°F and a low around 61°F. Winds will be light at 9mph and gusts of 14.9mph at 1 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 68% at 6 AM and 30% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 10 AM, a lowest point of 30.02inHg at 8 PM with an avg 30.1inHg.
Duncanville, TX Weather – 5-14 – Sunny
82° / 66°
Sunny
Daytime highs will reach 82°F with lows dropping to 66°F in Duncanville, where it will be sunny. Wind will be moderate, blowing around 13mph on average and gusts of 21.5mph at 11 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 79% at 6 AM and 43% being its lowest at 4 PM. Barometric pressure is its highest of 30.12inHg at 10 AM, a lowest point of 29.98inHg at 8 PM with an avg 30.04inHg.
Duncanville, TX Weather – 5-15 – Sunny
89° / 66°
Sunny
Daytime highs will reach 89°F with lows dropping to 66°F in Duncanville, where bright and sunny conditions. Wind will be moderate, blowing around 19mph on average and gusts of 26.2mph at 10 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 72% at 7 AM and 35% being its lowest at 3 PM. Barometric pressure is its highest of 29.97inHg at 12 AM, a lowest point of 29.83inHg at 8 PM with an avg 29.91inHg.

Currently

Overcast 74°F
29.93 inHg.
Barometer
87%
Humidity
SSE 14.8 mph
Wind
Overcast

5 Day Forecast Nearby

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