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Karnack TX Weather - Clear - 81°F
Clear
81°F
Updated 10:10 pm
Feels Like 90°F
Humidity 77%
Wind S 8 mph
Barometer  29.95 in
Dew Point 74°F
Karnack TX Weather - Clear - 27°C
Clear
27°C
Updated 10:10 pm
Feels Like 32°C
Humidity 77%
Wind S 13 km/h
Barometer  101.4 kPa
Dew Point 23°C
Karnack, TX Weather and Current Conditionskarnack tx weather forecast

Karnack, TX Weather Forecast

Karnack Texas WeatherKarnack, Texas Weather Weather Forecast
Here is the API 14 day weather forecast for Karnack, Texas. Note: The 7-day weather forecast for Karnack, TX is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Karnack, TX Weather Forecast Dated: 1010 PM Wed Sep 02 2026 (Karnack Time)
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Wednesday, September 2, 2026

Mid-Morning
Karnack Weather - 2026-09-02 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-02 - Afternoon - Partly Cloudy
95°F 35°C
Partly Cloudy
Early-Evening
Karnack Weather - 2026-09-02 - Evening - Cloudy
89°F 32°C
Cloudy
Sizzling hot near 95°F 35°C with a heat index reaching 105°F 41°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SE to the S at 7 mph 12 km/h.

Thursday, September 3, 2026

Mid-Morning
Karnack Weather - 2026-09-03 - Morning - Partly Cloudy
78°F 26°C
Partly Cloudy
Mid-Afternoon
Karnack Weather - 2026-09-03 - Afternoon - Cloudy
93°F 34°C
Cloudy
Early-Evening
Karnack Weather - 2026-09-03 - Evening - Overcast
85°F 29°C
Overcast
Hot and sweltering around 93°F 34°C (heat index 98°F 37°C), partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the SSW at 5 mph 8 km/h.

Friday, September 4, 2026

Mid-Morning
Karnack Weather - 2026-09-04 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-04 - Afternoon - Scattered Showers
91°F 33°C
Scattered Showers
Early-Evening
Karnack Weather - 2026-09-04 - Evening - Scattered Showers
87°F 31°C
Scattered Showers
Very hot with a high of 91°F 33°C, feeling closer to 97°F 36°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure.

Saturday, September 5, 2026

Mid-Morning
Karnack Weather - 2026-09-05 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-05 - Afternoon - Scattered Showers
94°F 35°C
Scattered Showers
Early-Evening
Karnack Weather - 2026-09-05 - Evening - Cloudy
88°F 31°C
Cloudy
Sizzling hot near 94°F 35°C with a heat index reaching 99°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Sunday, September 6, 2026

Mid-Morning
Karnack Weather - 2026-09-06 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-06 - Afternoon - Scattered Showers
98°F 37°C
Scattered Showers
Early-Evening
Karnack Weather - 2026-09-06 - Evening - Scattered Showers
89°F 32°C
Scattered Showers
Hot and sweltering around 98°F 37°C (heat index 104°F 40°C), scattered downpours possible, with lower humidity and steady pressure.

Monday, September 7, 2026

Mid-Morning
Karnack Weather - 2026-09-07 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-07 - Afternoon - Sunny
103°F 40°C
Sunny
Early-Evening
Karnack Weather - 2026-09-07 - Evening - Cloudy
90°F 32°C
Cloudy
Dangerously hot with a high of 103°F 40°C (heat index near 107°F 42°C), sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the W to the SSW at 8 mph 12 km/h.

Tuesday, September 8, 2026

Mid-Morning
Karnack Weather - 2026-09-08 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-08 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Karnack Weather - 2026-09-08 - Evening - Partly Cloudy
93°F 34°C
Partly Cloudy
Scorching heat reaching 102°F 39°C, feeling like 106°F 41°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Karnack Weather - 2026-09-09 - Morning - Overcast
83°F 28°C
Overcast
Mid-Afternoon
Karnack Weather - 2026-09-09 - Afternoon - Partly Cloudy
100°F 38°C
Partly Cloudy
Early-Evening
Karnack Weather - 2026-09-09 - Evening - Partly Cloudy
92°F 33°C
Partly Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 103°F 39°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.

Thursday, September 10, 2026

Mid-Morning
Karnack Weather - 2026-09-10 - Morning - Cloudy
83°F 29°C
Cloudy
Mid-Afternoon
Karnack Weather - 2026-09-10 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Karnack Weather - 2026-09-10 - Evening - Overcast
87°F 31°C
Overcast
Very hot with a high of 93°F 34°C, feeling closer to 99°F 37°C in the humidity, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds swinging from the SSW to the SSE at 5 mph 8 km/h.

Friday, September 11, 2026

Mid-Morning
Karnack Weather - 2026-09-11 - Morning - Cloudy
83°F 28°C
Cloudy
Mid-Afternoon
Karnack Weather - 2026-09-11 - Afternoon - Cloudy
96°F 35°C
Cloudy
Early-Evening
Karnack Weather - 2026-09-11 - Evening - Partly Cloudy
90°F 32°C
Partly Cloudy
Sizzling hot near 96°F 35°C with a heat index reaching 101°F 38°C, partly cloudy throughout the day, with lower humidity and steady pressure. Winds shifting from the S to the SE at 8 mph 13 km/h.

Saturday, September 12, 2026

Mid-Morning
Karnack Weather - 2026-09-12 - Morning - Fog
82°F 28°C
Fog
Mid-Afternoon
Karnack Weather - 2026-09-12 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Karnack Weather - 2026-09-12 - Evening - Sunny
93°F 34°C
Sunny
Hot and sweltering around 99°F 37°C (heat index 102°F 39°C), partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Karnack Weather - 2026-09-13 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-13 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Karnack Weather - 2026-09-13 - Evening - Sunny
92°F 33°C
Sunny
Very hot with a high of 98°F 37°C, feeling closer to 102°F 39°C in the humidity, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Karnack Weather - 2026-09-14 - Morning - Partly Cloudy
85°F 30°C
Partly Cloudy
Mid-Afternoon
Karnack Weather - 2026-09-14 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Karnack Weather - 2026-09-14 - Evening - Sunny
93°F 34°C
Sunny
Scorching heat reaching 101°F 38°C, feeling like 104°F 40°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.

Tuesday, September 15, 2026

Mid-Morning
Karnack Weather - 2026-09-15 - Morning - Sunny
87°F 31°C
Sunny
Mid-Afternoon
Karnack Weather - 2026-09-15 - Afternoon - Sunny
107°F 41°C
Sunny
Early-Evening
Karnack Weather - 2026-09-15 - Evening - Cloudy
94°F 34°C
Cloudy
Sweltering heat reaching 107°F 41°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling.

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