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Macdona, TX Weather Tomorrow

Planning ahead? View tomorrow's Macdona weather along with a complete 5 day forecast that includes 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 Macdona area and around Bexar county, Texas.
Updated: Thu Aug 27th 2026 10:30 AM CDT
Macdona, TX Weather – 8-27 – Sunny
108° / 78°
Sunny
Daytime highs will reach 108°F with lows dropping to 78°F in Macdona, where bright and sunny conditions. Rainfall predicted to have a 57% chance with an estimated 0.07in. Wind will be moderate, blowing around 17mph on average and gusts of 24.9mph at 11 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 66% at 11 PM and 25% being its lowest at 5 PM. Barometric pressure is its highest of 29.98inHg at 11 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.88inHg.
Macdona, TX Weather – 8-28 – Sunny
99° / 77°

Weather Tomorrow

Sunny
Daytime highs will reach 99°F with lows dropping to 77°F in Macdona, where bright and sunny conditions. Rainfall predicted to have a 57% chance with an estimated 0.13in. Wind will be moderate, blowing around 14mph on average and gusts of 23.5mph at 12 AM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 75% at 6 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 30inHg at 11 AM, a lowest point of 29.84inHg at 7 PM with an avg 29.94inHg.
Macdona, TX Weather – 8-29 – Sunny
100° / 77°
Sunny
In Macdona, it will be sunny with highs near 100°F and lows around 77°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 15mph on average and gusts of 24.2mph at 10 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 78% at 6 AM and 24% being its lowest at 6 PM. Barometric pressure is its highest of 30.03inHg at 9 AM, a lowest point of 29.84inHg at 7 PM with an avg 29.95inHg.
Macdona, TX Weather – 8-30 – Sunny
99° / 76°
Sunny
Bright and sunny conditions in Macdona, with a high of 99°F and a low of 76°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 18mph on average and gusts of 26.6mph at 9 PM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 76% at 7 AM and 23% being its lowest at 6 PM. Barometric pressure is its highest of 30inHg at 9 AM, a lowest point of 29.82inHg at 7 PM with an avg 29.93inHg.
Macdona, TX Weather – 8-31 – Cloudy
99° / 76°
Cloudy
In Macdona, skies will be cloudy with highs near 99°F and lows around 76°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 18mph on average and gusts of 25.1mph at 9 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 85% at 8 AM and 23% being its lowest at 5 PM. Barometric pressure is its highest of 29.99inHg at 11 AM, a lowest point of 29.82inHg at 6 PM with an avg 29.92inHg.
Macdona, TX Weather – 9-1 – Sunny
99° / 76°
Sunny
In Macdona, bright and sunny conditions with highs near 99°F and lows around 76°F. There's a very small chance of rainfall, only about 3% with an estimated 0in. Wind will be moderate, blowing around 16mph on average and gusts of 25.5mph at 10 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 85% at 7 AM and 23% being its lowest at 7 PM. Barometric pressure is its highest of 30.02inHg at 10 AM, a lowest point of 29.83inHg at 7 PM with an avg 29.95inHg.

Currently

Sunny 87°F
29.98 inHg.
Barometer
64%
Humidity
SW 9.4 mph
Wind
Sunny

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