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Comal County, TX Weather Forecast for 5-Days

Updated: Wed Feb 18th 2026 5:45 AM CST

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Comal County, TX Weather – 2-18 – Partly Cloudy
87° / 61°
Partly Cloudy
In Comal County, overcast conditions are likely with a high near 87°F and a low around 61°F. Wind will be moderate, blowing around 13mph on average and gusts of 21.7mph at 9 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 97% at 9 AM and 25% being its lowest at 3 PM. Barometric pressure is its highest of 29.98inHg at 10 AM, a lowest point of 29.75inHg at 6 PM with an avg 29.86inHg.
Comal County, TX Weather – 2-19 – Cloudy
84° / 63°

Weather Tomorrow

Cloudy
Cloudy skies are in the forecast for Comal County, with a high of 84°F and a low of 63°F. Wind will be moderate, blowing around 11mph on average and gusts of 16.5mph at 2 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 96% at 7 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 29.89inHg at 10 AM, a lowest point of 29.75inHg at 12 AM with an avg 29.81inHg.
Comal County, TX Weather – 2-20 – Cloudy
78° / 61°
Cloudy
Daytime highs will reach 78°F with lows dropping to 61°F in Comal County, where skies will be cloudy. Winds will be light at 9mph and gusts of 13.9mph at 7 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 98% at 5 AM and 24% being its lowest at 1 PM. Barometric pressure is its highest of 29.87inHg at 10 AM, a lowest point of 29.74inHg at 6 PM with an avg 29.8inHg.
Comal County, TX Weather – 2-21 – Scattered Showers
72° / 53°
Scattered Showers
Comal County could see scattered showers with daytime highs of 72°F and nighttime lows near 53°F. The chance of rain is 82% with an estimated 0.03in. Winds will be strong at speeds peaking at 23mph and gusts of 34.5mph at 5 AM. Humidity levels should be comfortable, sitting around 42% on average, the maximum being 96% at 2 AM and 16% being its lowest at 12 PM. Barometric pressure is its highest of 30.35inHg at 10 PM, a lowest point of 29.78inHg at 2 AM with an avg 30.01inHg.
Comal County, TX Weather – 2-22 – Sunny
59° / 42°
Sunny
In Comal County, it will be sunny with highs near 59°F and lows around 42°F. Winds will be strong at speeds peaking at 21mph and gusts of 29.3mph at 2 AM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 52% at 6 AM and 24% being its lowest at 11 AM. Barometric pressure is its highest of 30.62inHg at 9 AM, a lowest point of 29.85inHg at 12 AM with an avg 30.52inHg.
Comal County, TX Weather – 2-23 – Partly Cloudy
58° / 39°
Partly Cloudy
It will be cloudy in Comal County, with a high of 58°F and a low of 39°F. Wind will be moderate, blowing around 12mph on average and gusts of 13.6mph at 9 AM. Humidity levels should be comfortable, sitting around 37% on average, the maximum being 50% at 3 AM and 22% being its lowest at 3 PM. Barometric pressure is its highest of 30.63inHg at 9 AM, a lowest point of 30.43inHg at 6 PM with an avg 30.54inHg.

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