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Houston, MS Weather Forecast for 5-Days

Updated: Wed May 20th 2026 5:15 AM CDT

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Houston, MS Weather – 5-20 – Moderate Rain
85° / 68°
Moderate Rain
Houston is set for rain showers with temperatures peaking at 85°F and dipping to 68°F. The chance of rain is 88% with an estimated 0.49in. Winds will be light at 7mph and gusts of 12.2mph at 9 PM. High humidity with average of 82% is anticipated, the maximum being 98% at 6 AM and 55% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 9 AM, a lowest point of 29.97inHg at 7 PM with an avg 30.05inHg.
Houston, MS Weather – 5-21 – Scattered Showers
80° / 67°

Weather Tomorrow

Scattered Showers
Daytime highs will reach 80°F with lows dropping to 67°F in Houston, where showers likely at times. The chance of rain is 85% with an estimated 0.15in. Winds will be light at 9mph and gusts of 12.3mph at 1 AM. High humidity with average of 87% is anticipated, the maximum being 99% at 6 AM and 65% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 12 PM, a lowest point of 29.94inHg at 7 PM with an avg 30.01inHg.
Houston, MS Weather – 5-22 – Moderate Rain
84° / 67°
Moderate Rain
Rain is in the forecast for Houston, with a high of 84°F and a low of 67°F. The chance of rain is 83% with an estimated 0.73in. Winds will be light at 10mph and gusts of 19.4mph at 7 PM. High humidity with average of 90% is anticipated, the maximum being 99% at 6 AM and 66% being its lowest at 3 PM. Barometric pressure is its highest of 30.01inHg at 10 AM, a lowest point of 29.9inHg at 6 PM with an avg 29.96inHg.
Houston, MS Weather – 5-23 – Moderate Rain
81° / 66°
Moderate Rain
Rain is in the forecast for Houston, with a high of 81°F and a low of 66°F. The chance of rain is 83% with an estimated 0.34in. Winds will be light at 8mph and gusts of 10mph at 4 PM. High humidity with average of 90% is anticipated, the maximum being 99% at 4 AM and 71% being its lowest at 12 PM. Barometric pressure is its highest of 30.06inHg at 11 AM, a lowest point of 29.97inHg at 3 AM with an avg 30.01inHg.
Houston, MS Weather – 5-24 – Scattered Showers
90° / 68°
Scattered Showers
Showers likely at times in Houston, with a high of 90°F and a low of 68°F. Rainfall predicted to have a 55% chance with an estimated 0.06in. Winds will be light at 9mph and gusts of 11.3mph at 10 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 97% at 4 AM and 43% being its lowest at 4 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 30.02inHg at 7 PM with an avg 30.06inHg.
Houston, MS Weather – 5-25 – Scattered Showers
89° / 71°
Scattered Showers
In Houston, on and off showers are set to occur with highs near 89°F and lows around 71°F. Rainfall predicted to have a 60% chance with an estimated 0.01in. Winds will be light at 9mph and gusts of 12.2mph at 7 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 89% at 4 AM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.11inHg at 10 AM, a lowest point of 29.98inHg at 7 PM with an avg 30.05inHg.

Currently

Patchy Light Rain 68°F
30.09 inHg.
Barometer
98%
Humidity
WNW 7.2 mph
Wind
Patchy Light Rain

5 Day Forecast Nearby

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