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Klein, TX Weather Tomorrow

Weather conditions can change quickly, so check tomorrow's Klein forecast and the complete 5 day outlook with 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 for the Klein area and around Harris county, Texas.
Updated: Wed Sep 2nd 2026 6:45 PM CDT
Klein, TX Weather – 9-2 – Overcast
98° / 76°
Overcast
In Klein, skies will be overcast with highs near 98°F and lows around 76°F. The chance of rain is 79% with an estimated 0.29in. Wind will be moderate, blowing around 15mph on average and gusts of 19.7mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 88% at 11 PM and 72% being its lowest at 8 PM. Barometric pressure is its highest of 29.94inHg at 10 PM, a lowest point of 29.88inHg at 8 PM with an avg 29.92inHg.
Klein, TX Weather – 9-3 – Overcast
84° / 78°

Weather Tomorrow

Overcast
Highs will reach 84°F with lows near 78°F in Klein, where overcast is. The chance of rain is 86% with an estimated 0.77in. Wind will be moderate, blowing around 12mph on average and gusts of 21mph at 4 PM. High humidity with average of 82% is anticipated, the maximum being 93% at 11 AM and 69% being its lowest at 6 PM. Barometric pressure is its highest of 29.97inHg at 11 AM, a lowest point of 29.86inHg at 8 PM with an avg 29.91inHg.
Klein, TX Weather – 9-4 – Scattered Showers
92° / 78°
Scattered Showers
Klein may see scattered showers, with daytime highs of 92°F and overnight lows near 78°F. Rainfall predicted to have a 68% chance with an estimated 0.11in. Winds will be light at 8mph and gusts of 15mph at 1 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 90% at 7 AM and 45% being its lowest at 5 PM. Barometric pressure is its highest of 29.98inHg at 12 PM, a lowest point of 29.87inHg at 6 PM with an avg 29.91inHg.
Klein, TX Weather – 9-5 – Sunny
97° / 78°
Sunny
In Klein, it will be sunny with highs near 97°F and lows around 78°F. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 18.6mph at 6 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 86% at 7 AM and 34% being its lowest at 4 PM. Barometric pressure is its highest of 29.97inHg at 10 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.91inHg.
Klein, TX Weather – 9-6 – Sunny
99° / 80°
Sunny
It will be sunny in Klein, with a high of 99°F and a low of 80°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 15.9mph at 7 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 78% at 7 AM and 31% being its lowest at 5 PM. Barometric pressure is its highest of 29.96inHg at 10 AM, a lowest point of 29.83inHg at 6 PM with an avg 29.9inHg.
Klein, TX Weather – 9-7 – Sunny
99° / 80°
Sunny
Daytime highs will reach 99°F with lows dropping to 80°F in Klein, where bright and sunny conditions. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 13mph on average and gusts of 18.8mph at 7 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 77% at 7 AM and 31% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 10 AM, a lowest point of 29.88inHg at 5 PM with an avg 29.92inHg.

Currently

Patchy Rain Nearby 90°F
29.84 inHg.
Barometer
58%
Humidity
SSE 23 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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