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Barnum, TX 14 Day Weather - WeatherWorld.com
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Barnum, TX Weather Forecast
Barnum, TX Weather Forecast Dated: 247 PM Tue Sep 15 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
89°F 32°C
Nearby Thunderstorms
Sizzling hot near 98°F 37°C with a heat index reaching 104°F 40°C, periods of heavy thunderstorms, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
96°F 35°C
Overcast
Early-Evening
87°F 31°C
Overcast
Hot and sweltering around 96°F 35°C (heat index 100°F 38°C), overcast throughout the day, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
96°F 35°C
Partly Cloudy
Early-Evening
84°F 29°C
Overcast
Very hot with a high of 96°F 35°C, feeling closer to 100°F 38°C in the humidity, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
86°F 30°C
Sunny
Hot temperatures near 95°F 35°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
87°F 30°C
Sunny
Very hot with a high of 95°F 35°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Sunday, September 20, 2026
Mid-Morning
81°F 27°C
Light Fog
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
85°F 29°C
Drizzle
Very hot with a high of 95°F 35°C, feeling closer to 99°F 37°C in the humidity, dry most of the day, with showers developing late, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
76°F 25°C
Light Fog
Mid-Afternoon
94°F 34°C
Scattered Showers
Early-Evening
83°F 29°C
Partly Cloudy
Sizzling hot near 94°F 34°C with a heat index reaching 100°F 38°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. A stray shower or storm late in the day.
Tuesday, September 22, 2026
Mid-Morning
80°F 27°C
Light Fog
Mid-Afternoon
90°F 32°C
Partly Cloudy
Early-Evening
84°F 29°C
Scattered Showers
Hot and sweltering around 90°F 32°C (heat index 96°F 35°C), scattered downpours possible, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
85°F 30°C
Overcast
Very hot with a high of 91°F 33°C, feeling closer to 96°F 36°C in the humidity, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
89°F 32°C
Overcast
Sizzling hot near 96°F 35°C with a heat index reaching 99°F 37°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
80°F 27°C
Sunny
Very hot with temperatures reaching 93°F 34°C, sunny throughout the day, with lower humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
81°F 27°C
Sunny
Hot and sweltering around 93°F 34°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
82°F 28°C
Sunny
Sizzling hot with 93°F 34°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
85°F 29°C
Sunny
Hot temperatures near 94°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling.
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