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Houston, TX Weather Tomorrow

Use tomorrow's Houston weather forecast and the next 5 day outlook to track 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 Houston area and around Montgomery county, Texas.
Updated: Wed Sep 9th 2026 1:15 AM CDT
Houston, TX Weather – 9-9 – Scattered Showers
93° / 78°
Scattered Showers
Daytime highs will reach 93°F with lows dropping to 78°F in Houston, where on and off showers are set to occur. There's a moderate 41% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 12mph on average and gusts of 23mph at 6 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 91% at 4 AM and 45% being its lowest at 3 PM. Barometric pressure is its highest of 30.11inHg at 11 AM, a lowest point of 29.98inHg at 7 PM with an avg 30.04inHg.
Houston, TX Weather – 9-10 – Sunny
97° / 81°

Weather Tomorrow

Sunny
Houston is set for sunshine with temperatures peaking at 97°F and dipping to 81°F. Rainfall predicted to have a 57% chance with an estimated 0.05in. Wind will be moderate, blowing around 11mph on average and gusts of 16.8mph at 9 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 79% at 7 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 8 AM, a lowest point of 29.86inHg at 6 PM with an avg 29.95inHg.
Houston, TX Weather – 9-11 – Scattered Thunderstorms
99° / 80°
Scattered Thunderstorms
Daytime highs will reach 99°F with lows dropping to 80°F in Houston, where thunder and lightning are likely. Rainfall predicted to have a 69% chance with an estimated 0.32in. Wind will be moderate, blowing around 11mph on average and gusts of 18.6mph at 5 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 88% at 6 AM and 37% being its lowest at 4 PM. Barometric pressure is its highest of 29.94inHg at 11 AM, a lowest point of 29.83inHg at 5 PM with an avg 29.89inHg.
Houston, TX Weather – 9-12 – Overcast
91° / 81°
Overcast
Daytime highs will reach 91°F with lows dropping to 81°F in Houston, where skies will be overcast. Rainfall predicted to have a 70% chance with an estimated 0.19in. Wind will be moderate, blowing around 15mph on average and gusts of 19.9mph at 3 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 89% at 8 AM and 52% being its lowest at 5 PM. Barometric pressure is its highest of 29.95inHg at 10 PM, a lowest point of 29.86inHg at 3 AM with an avg 29.91inHg.
Houston, TX Weather – 9-13 – Sunny
96° / 81°
Sunny
It will be sunny in Houston, with a high of 96°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 14mph on average and gusts of 24.6mph at 4 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 85% at 5 AM and 41% being its lowest at 1 PM. Barometric pressure is its highest of 29.98inHg at 10 AM, a lowest point of 29.89inHg at 4 PM with an avg 29.94inHg.
Houston, TX Weather – 9-14 – Sunny
95° / 81°
Sunny
A sunny day is in the forecast for Houston, with a high of 95°F and a low of 81°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 19.5mph at 12 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 81% at 5 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.01inHg at 10 AM, a lowest point of 29.93inHg at 4 PM with an avg 29.97inHg.

Currently

Patchy Rain Nearby 81°F
30.04 inHg.
Barometer
83%
Humidity
SSE 9.4 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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