Foster Lake, TX 14 Day Weather
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Foster Lake, TX Weather Forecast


Foster Lake, TX Weather Forecast Dated: 917 AM Sun Sep 20 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 20, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
97°F 36°C
Overcast
Early-Evening
91°F 33°C
Partly Cloudy
Very hot with temperatures reaching 97°F 36°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SW to the S at 12 mph 19 km/h. Gusts up to 22 mph 34 km/h.
Monday, September 21, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
99°F 37°C
Partly Cloudy
Early-Evening
88°F 32°C
Cloudy
Hot and sweltering around 99°F 37°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the E at 8 mph 13 km/h.
Tuesday, September 22, 2026
Mid-Morning
79°F 26°C
Scattered Showers
Mid-Afternoon
98°F 37°C
Partly Cloudy
Early-Evening
86°F 30°C
Overcast
Sizzling hot with 98°F 37°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the SSE to the ESE at 9 mph 13 km/h.
Wednesday, September 23, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
87°F 31°C
Scattered Showers
Hot temperatures near 93°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the ENE to the SE at 4 mph 7 km/h.
Thursday, September 24, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
97°F 36°C
Scattered Showers
Early-Evening
88°F 31°C
Scattered Showers
Hot and sweltering around 97°F 36°C (heat index 100°F 38°C), scattered downpours possible, with lower humidity and barometric pressure falling. Winds shifting from the NE to the SSE at 9 mph 14 km/h.
Friday, September 25, 2026
Mid-Morning
81°F 27°C
Light Fog
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
91°F 33°C
Overcast
Very hot with temperatures reaching 98°F 37°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the S to the SSE at 11 mph 18 km/h.
Saturday, September 26, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
98°F 36°C
Cloudy
Early-Evening
91°F 33°C
Overcast
Hot and sweltering around 98°F 36°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds out of the ESE at 10 mph 15 km/h.
Sunday, September 27, 2026
Mid-Morning
81°F 27°C
Overcast
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
87°F 31°C
Overcast
Hot and sweltering around 94°F 35°C (heat index 97°F 36°C), overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 10 mph 16 km/h.
Monday, September 28, 2026
Mid-Morning
81°F 27°C
Light Showers
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
73°F 23°C
Light Showers
Mild temperatures up to 77°F 25°C, passing showers during morning and evening, with a dry break midday, with steady humidity and steady pressure. Winds increasing from the SW at 8 mph 13 km/h to NNE at 17 mph 26 km/h. Gusts up to 28 mph 45 km/h.
Tuesday, September 29, 2026
Mid-Morning
69°F 21°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
80°F 27°C
Sunny
Very warm with a high of 82°F 28°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds shifting from the NNE to the SSE at 6 mph 9 km/h.
Wednesday, September 30, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
85°F 30°C
Sunny
Very hot with temperatures reaching 93°F 34°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the SSE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Thursday, October 1, 2026
Mid-Morning
77°F 25°C
Light Fog
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
87°F 31°C
Cloudy
Hot and sweltering around 94°F 34°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the E to the ESE at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.
Friday, October 2, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
86°F 30°C
Overcast
Sizzling hot with 93°F 34°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the ENE to the ESE at 11 mph 18 km/h. Gusts up to 20 mph 33 km/h.
Saturday, October 3, 2026
Mid-Morning
77°F 25°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Light Showers
Early-Evening
81°F 28°C
Light Showers
Quite warm reaching 86°F 30°C, feeling like 89°F 32°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the E to the SE at 12 mph 18 km/h. Gusts up to 22 mph 35 km/h.
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