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Itasca, TX Weather Forecast for 5-Days

Updated: Wed May 20th 2026 6:00 AM CDT

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Itasca, TX Weather – 5-20 – Heavy Rain
76° / 66°
Heavy Rain
In Itasca, rain showers are likely with a high near 76°F and a low around 66°F. The chance of rain is 88% with an estimated 1.2in. Wind will be moderate, blowing around 13mph on average and gusts of 26.9mph at 7 AM. High humidity with average of 90% is anticipated, the maximum being 97% at 7 AM and 80% being its lowest at 3 PM. Barometric pressure is its highest of 30.03inHg at 10 AM, a lowest point of 29.93inHg at 6 PM with an avg 29.97inHg.
Itasca, TX Weather – 5-21 – Heavy Rain
77° / 67°

Weather Tomorrow

Heavy Rain
In Itasca, periods of rain are likely with highs near 77°F and lows around 67°F. The chance of rain is 89% with an estimated 0.8in. Wind will be moderate, blowing around 16mph on average and gusts of 21mph at 1 PM. High humidity with average of 92% is anticipated, the maximum being 99% at 1 AM and 72% being its lowest at 5 PM. Barometric pressure is its highest of 29.95inHg at 8 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.9inHg.
Itasca, TX Weather – 5-22 – Scattered Showers
83° / 66°
Scattered Showers
In Itasca, passing showers are likely with a high near 83°F and a low around 66°F. The chance of rain is 89% with an estimated 0.02in. Wind will be moderate, blowing around 19mph on average and gusts of 21.4mph at 7 PM. High humidity with average of 82% is anticipated, the maximum being 96% at 1 AM and 59% being its lowest at 4 PM. Barometric pressure is its highest of 29.87inHg at 7 AM, a lowest point of 29.79inHg at 5 PM with an avg 29.83inHg.
Itasca, TX Weather – 5-23 – Scattered Showers
82° / 68°
Scattered Showers
Itasca could see scattered showers with daytime highs of 82°F and nighttime lows near 68°F. The chance of rain is 80% with an estimated 0.04in. Wind will be moderate, blowing around 16mph on average and gusts of 24.2mph at 1 PM. High humidity with average of 86% is anticipated, the maximum being 96% at 4 AM and 67% being its lowest at 12 PM. Barometric pressure is its highest of 29.93inHg at 1 PM, a lowest point of 29.84inHg at 4 AM with an avg 29.89inHg.
Itasca, TX Weather – 5-24 – Scattered Showers
82° / 67°
Scattered Showers
Highs will reach 82°F with lows near 67°F in Itasca, where passing showers are. The chance of rain is 83% with an estimated 0.08in. Wind will be moderate, blowing around 12mph on average and gusts of 17.9mph at 12 AM. High humidity with average of 85% is anticipated, the maximum being 97% at 4 AM and 64% being its lowest at 4 PM. Barometric pressure is its highest of 29.99inHg at 10 AM, a lowest point of 29.87inHg at 7 PM with an avg 29.94inHg.
Itasca, TX Weather – 5-25 – Scattered Showers
87° / 67°
Scattered Showers
Itasca may see passing showers, with daytime highs of 87°F and overnight lows near 67°F. Rainfall predicted to have a 74% chance with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 19.3mph at 10 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 95% at 7 AM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 10 AM, a lowest point of 29.91inHg at 7 PM with an avg 29.95inHg.

Currently

Torrential Rain Shower 67°F
30 inHg.
Barometer
97%
Humidity
WNW 10.4 mph
Wind
Torrential Rain Shower

5 Day Forecast Nearby

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