Olmito, TX 14 Day Weather - 78575 WeatherWorld.com
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Olmito, TX Weather Forecast


Olmito, TX Weather Forecast Dated: 1218 PM Tue Sep 08 2026
Expect a hot stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 8, 2026
Mid-Morning
86°F 30°C
Partly Cloudy
Mid-Afternoon
97°F 36°C
Partly Cloudy
Early-Evening
89°F 32°C
Partly Cloudy
Sizzling hot near 97°F 36°C with a heat index reaching 110°F 43°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 15 mph 25 km/h. Gusts up to 21 mph 35 km/h.
Wednesday, September 9, 2026
Mid-Morning
86°F 30°C
Cloudy
Mid-Afternoon
98°F 37°C
Nearby Thunderstorms
Early-Evening
89°F 32°C
Sunny
Hot and sweltering around 98°F 37°C (heat index 105°F 41°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds blowing from the SE at 16 mph 26 km/h. Gusts up to 21 mph 33 km/h.
Thursday, September 10, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
100°F 38°C
Overcast
Early-Evening
89°F 32°C
Overcast
Dangerously hot with a high of 100°F 38°C (heat index near 104°F 40°C), sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 17 mph 26 km/h. Gusts up to 26 mph 42 km/h.
Friday, September 11, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
98°F 37°C
Cloudy
Early-Evening
87°F 30°C
Overcast
Sizzling hot near 98°F 37°C with a heat index reaching 105°F 40°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the S to the SE at 17 mph 28 km/h. Gusts up to 22 mph 36 km/h.
Saturday, September 12, 2026
Mid-Morning
87°F 31°C
Partly Cloudy
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
88°F 31°C
Sunny
Hot and sweltering around 98°F 36°C (heat index 106°F 41°C), partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the SSE to the SE at 18 mph 28 km/h. Gusts up to 22 mph 35 km/h.
Sunday, September 13, 2026
Mid-Morning
89°F 31°C
Scattered Showers
Mid-Afternoon
96°F 36°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with a high of 96°F 36°C, feeling closer to 106°F 41°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SSE to the SE at 18 mph 28 km/h. Gusts up to 23 mph 37 km/h.
Monday, September 14, 2026
Mid-Morning
88°F 31°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
89°F 32°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 106°F 41°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the SSE to the ESE at 16 mph 26 km/h. Gusts up to 20 mph 33 km/h.
Tuesday, September 15, 2026
Mid-Morning
87°F 30°C
Partly Cloudy
Mid-Afternoon
89°F 32°C
Overcast
Early-Evening
86°F 30°C
Overcast
Quite warm reaching 89°F 32°C, feeling like 94°F 34°C during peak afternoon, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSE to the SE at 13 mph 20 km/h.
Wednesday, September 16, 2026
Mid-Morning
85°F 29°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
88°F 31°C
Overcast
Very hot with a high of 93°F 34°C, feeling closer to 98°F 37°C in the humidity, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SE to the E at 14 mph 22 km/h.
Thursday, September 17, 2026
Mid-Morning
85°F 29°C
Light Showers
Mid-Afternoon
92°F 34°C
Scattered Showers
Early-Evening
86°F 30°C
Overcast
Sizzling hot near 92°F 34°C with a heat index reaching 99°F 37°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the ENE to the E at 10 mph 16 km/h.
Friday, September 18, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
88°F 32°C
Sunny
Hot and sweltering around 96°F 36°C (heat index 102°F 39°C), sunny throughout the day, with steady humidity and steady pressure. Winds building from SSE at 7 mph 12 km/h to ESE at 15 mph 24 km/h.
Saturday, September 19, 2026
Mid-Morning
86°F 30°C
Overcast
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
88°F 32°C
Sunny
Very hot with a high of 96°F 36°C, feeling closer to 103°F 39°C in the humidity, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds SE at 15 mph 24 km/h.
Sunday, September 20, 2026
Mid-Morning
86°F 30°C
Scattered Showers
Mid-Afternoon
92°F 33°C
Light Showers
Early-Evening
86°F 30°C
Light Showers
Sizzling hot near 92°F 33°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the SSE to the ENE at 11 mph 19 km/h.
Monday, September 21, 2026
Mid-Morning
83°F 29°C
Scattered Showers
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
85°F 30°C
Scattered Showers
Hot and sweltering around 91°F 33°C (heat index 96°F 36°C), scattered downpours possible, with steady humidity and steady pressure. Winds building from NNE at 3 mph 5 km/h to ENE at 11 mph 17 km/h.
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