Barth Lake, TX 14 Day Weather
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Barth Lake, TX Weather Forecast


Barth Lake, TX Weather Forecast Dated: 1205 AM Mon Aug 31 2026 (Barth Lake Time)
Expect a hot stretch with plenty of sunshine and mostly dry weather over the next two weeks. moderate humidity and no major pressure swings will dominate.
Monday, August 31, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
94°F 35°C
Sunny
Hot with mostly sunny skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, lower humidity and barometric pressure falling. Winds shifting from S to SSE at 12 mph 20 km/h.
Tuesday, September 1, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
96°F 35°C
Overcast
Early-Evening
91°F 33°C
Overcast
Hot with overcast skies, lower humidity and barometric pressure falling. Winds shifting from SW to ESE at 11 mph 17 km/h.
Wednesday, September 2, 2026
Mid-Morning
81°F 27°C
Partly Cloudy
Mid-Afternoon
98°F 37°C
Partly Cloudy
Early-Evening
92°F 33°C
Sunny
Hot with mostly sunny skies in the morning, partly sunny in the afternoon, and mostly sunny in the evening, lower humidity and barometric pressure falling. Winds shifting from SSW to SE at 13 mph 21 km/h.
Thursday, September 3, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
94°F 34°C
Partly Cloudy
Hot with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling. Winds shifting from SSW to SE at 12 mph 19 km/h.
Friday, September 4, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
92°F 34°C
Partly Cloudy
Hot with mostly sunny skies in the morning, then partly sunny for the afternoon and evening, lower humidity and steady pressure. Winds shifting from S to SSE at 13 mph 20 km/h.
Saturday, September 5, 2026
Mid-Morning
82°F 28°C
Light Fog
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
94°F 35°C
Sunny
Hot with mostly sunny skies in the morning, mostly sunny in the afternoon, and mostly cloudy in the evening, lower humidity and barometric pressure falling. Winds shifting from S to SE at 9 mph 15 km/h.
Sunday, September 6, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
93°F 34°C
Partly Cloudy
Hot with mostly sunny skies in the morning, mostly sunny in the afternoon, and mostly cloudy in the evening, lower humidity and steady pressure. Winds shifting from SSW to SE at 12 mph 20 km/h.
Monday, September 7, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
95°F 35°C
Sunny
Hot with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and steady pressure. Winds shifting from SSW to S at 9 mph 14 km/h.
Tuesday, September 8, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
97°F 36°C
Sunny
Dangerously hot with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling. Winds shifting from SW to SSE at 9 mph 14 km/h.
Wednesday, September 9, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
107°F 42°C
Sunny
Early-Evening
99°F 37°C
Sunny
Dangerously hot with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and barometric pressure falling. Winds shifting from SW to ESE at 11 mph 19 km/h.
Thursday, September 10, 2026
Mid-Morning
87°F 30°C
Overcast
Mid-Afternoon
106°F 41°C
Sunny
Early-Evening
102°F 39°C
Cloudy
Dangerously hot with partly sunny skies in the morning, partly sunny in the afternoon, and mostly cloudy in the evening, lower humidity and barometric pressure falling.
Friday, September 11, 2026
Mid-Morning
84°F 29°C
Scattered Showers
Mid-Afternoon
98°F 37°C
Overcast
Early-Evening
95°F 35°C
Sunny
Hot with overcast skies, lower humidity and steady pressure. Winds SW at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
103°F 40°C
Sunny
Early-Evening
100°F 38°C
Partly Cloudy
Dangerously hot with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and barometric pressure falling.
Sunday, September 13, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
101°F 39°C
Sunny
Early-Evening
92°F 34°C
Partly Cloudy
Dangerously hot with mostly sunny skies in the morning, mostly sunny in the afternoon, and mostly cloudy in the evening, lower humidity and steady pressure. Winds increasing from the SSW at 9 mph 15 km/h to SSE at 18 mph 28 km/h.
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