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Decatur TX Weather - Clear - 82°F
Clear
82°F
Updated 5:52 am
Feels Like 84°F
Humidity 69%
Wind S 9 mph
Barometer  30.1 in
Dew Point 71°F
Decatur TX Weather - Clear - 28°C
Clear
28°C
Updated 5:52 am
Feels Like 29°C
Humidity 69%
Wind S 14 km/h
Barometer  101.9 kPa
Dew Point 22°C
Decatur, TX Weather and Current Conditionsdecatur tx weather forecast

Decatur, TX Weather Forecast

Decatur Texas WeatherDecatur, Texas Weather Weather Forecast
14 day API weather forecast for Decatur, Texas. Note: The 7-day weather forecast for Decatur, TX is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Decatur, TX Weather Forecast Dated: 552 AM Wed Sep 09 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.

Wednesday, September 9, 2026

Mid-Morning
Decatur Weather - 2026-09-09 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-09 - Afternoon - Cloudy
96°F 36°C
Cloudy
Early-Evening
Decatur Weather - 2026-09-09 - Evening - Partly Cloudy
92°F 34°C
Partly Cloudy
Very hot with temperatures reaching 96°F 36°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds out of the S at 9 mph 14 km/h.

Thursday, September 10, 2026

Mid-Morning
Decatur Weather - 2026-09-10 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-10 - Afternoon - Overcast
96°F 35°C
Overcast
Early-Evening
Decatur Weather - 2026-09-10 - Evening - Scattered Showers
83°F 28°C
Scattered Showers
Hot and sweltering around 96°F 35°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds switching from the SSW to the NE at 16 mph 25 km/h. Gusts up to 22 mph 36 km/h.

Friday, September 11, 2026

Mid-Morning
Decatur Weather - 2026-09-11 - Morning - Scattered Showers
79°F 26°C
Scattered Showers
Mid-Afternoon
Decatur Weather - 2026-09-11 - Afternoon - Overcast
100°F 38°C
Overcast
Early-Evening
Decatur Weather - 2026-09-11 - Evening - Cloudy
92°F 33°C
Cloudy
Dangerously hot temperatures around 100°F 38°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds moving from the SSW to the S at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.

Saturday, September 12, 2026

Mid-Morning
Decatur Weather - 2026-09-12 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-12 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Decatur Weather - 2026-09-12 - Evening - Sunny
96°F 36°C
Sunny
Dangerously hot with a high of 101°F 38°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the S to the SSE at 16 mph 25 km/h. Gusts up to 26 mph 41 km/h.

Sunday, September 13, 2026

Mid-Morning
Decatur Weather - 2026-09-13 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-13 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Decatur Weather - 2026-09-13 - Evening - Sunny
95°F 35°C
Sunny
Very hot with a high of 99°F 37°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the S to the SSE at 17 mph 27 km/h. Gusts up to 23 mph 37 km/h.

Monday, September 14, 2026

Mid-Morning
Decatur Weather - 2026-09-14 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-14 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Decatur Weather - 2026-09-14 - Evening - Partly Cloudy
96°F 36°C
Partly Cloudy
Very hot with temperatures reaching 99°F 37°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SSE at 14 mph 22 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 15, 2026

Mid-Morning
Decatur Weather - 2026-09-15 - Morning - Cloudy
84°F 29°C
Cloudy
Mid-Afternoon
Decatur Weather - 2026-09-15 - Afternoon - Scattered Showers
99°F 37°C
Scattered Showers
Early-Evening
Decatur Weather - 2026-09-15 - Evening - Sunny
95°F 35°C
Sunny
Hot and sweltering around 99°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the SSW to the SSE at 11 mph 18 km/h.

Wednesday, September 16, 2026

Mid-Morning
Decatur Weather - 2026-09-16 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-16 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Decatur Weather - 2026-09-16 - Evening - Partly Cloudy
96°F 35°C
Partly Cloudy
Sizzling hot with 99°F 37°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the SSW to the SSE at 12 mph 19 km/h.

Thursday, September 17, 2026

Mid-Morning
Decatur Weather - 2026-09-17 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-17 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Decatur Weather - 2026-09-17 - Evening - Sunny
94°F 35°C
Sunny
Hot temperatures near 98°F 37°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SSE at 15 mph 24 km/h. Gusts up to 21 mph 34 km/h.

Friday, September 18, 2026

Mid-Morning
Decatur Weather - 2026-09-18 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-18 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Decatur Weather - 2026-09-18 - Evening - Partly Cloudy
94°F 35°C
Partly Cloudy
Very hot with a high of 98°F 37°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the SSE at 15 mph 23 km/h. Gusts up to 22 mph 35 km/h.

Saturday, September 19, 2026

Mid-Morning
Decatur Weather - 2026-09-19 - Morning - Cloudy
83°F 29°C
Cloudy
Mid-Afternoon
Decatur Weather - 2026-09-19 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Decatur Weather - 2026-09-19 - Evening - Cloudy
92°F 34°C
Cloudy
Very hot with temperatures reaching 96°F 36°C, cloudy through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the S to the SSE at 14 mph 23 km/h. Gusts up to 21 mph 34 km/h.

Sunday, September 20, 2026

Mid-Morning
Decatur Weather - 2026-09-20 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Decatur Weather - 2026-09-20 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Decatur Weather - 2026-09-20 - Evening - Sunny
93°F 34°C
Sunny
Hot and sweltering around 96°F 36°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 16 mph 25 km/h. Gusts up to 23 mph 38 km/h.

Monday, September 21, 2026

Mid-Morning
Decatur Weather - 2026-09-21 - Morning - Light Showers
80°F 27°C
Light Showers
Mid-Afternoon
Decatur Weather - 2026-09-21 - Afternoon - Partly Cloudy
95°F 35°C
Partly Cloudy
Early-Evening
Decatur Weather - 2026-09-21 - Evening - Partly Cloudy
90°F 33°C
Partly Cloudy
Sizzling hot with 95°F 35°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds moving from the S to the SW at 11 mph 17 km/h.

Tuesday, September 22, 2026

Mid-Morning
Decatur Weather - 2026-09-22 - Morning - Cloudy
75°F 24°C
Cloudy
Mid-Afternoon
Decatur Weather - 2026-09-22 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
Decatur Weather - 2026-09-22 - Evening - Cloudy
81°F 27°C
Cloudy
Warm temperatures up to 89°F 32°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the E to the NNE at 12 mph 19 km/h.

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Weather by the Numbers

Wed, 9th
Decatur TX Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 96°F 36°C
Lo: 80°F 26°C
Sunrise 07:10 AM
Sunset 07:45 PM
Wind S 10 mph16 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 39%
Thu, 10th
Decatur TX Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 98°F 37°C
Lo: 78°F 26°C
Sunrise 07:11 AM
Sunset 07:44 PM
Wind S 9 mph14 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 35%
Fri, 11th
Decatur TX Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 77°F 25°C
Sunrise 07:11 AM
Sunset 07:42 PM
Wind SSW 8 mph13 km/h
Dew Point 62°F17°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 7% *
Humidity 38%
Sat, 12th
Decatur TX Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 102°F 39°C
Lo: 75°F 24°C
Sunrise 07:12 AM
Sunset 07:41 PM
Wind S 15 mph24 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 4% *
Humidity 33%
Sun, 13th
Decatur TX Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 100°F 38°C
Lo: 76°F 25°C
Sunrise 07:13 AM
Sunset 07:39 PM
Wind SSW 17 mph27 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 43%
Mon, 14th
Decatur TX Weather - Monday, Sep 14, 2026 - Sunny
Hi: 101°F 38°C
Lo: 77°F 25°C
Sunrise 07:13 AM
Sunset 07:38 PM
Wind SSW 14 mph23 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 38%
Tue, 15th
Decatur TX Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 100°F 38°C
Lo: 78°F 26°C
Sunrise 07:14 AM
Sunset 07:37 PM
Wind S 11 mph17 km/h
Dew Point 60°F16°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 34%
Wed, 16th
Decatur TX Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 100°F 38°C
Lo: 81°F 27°C
Sunrise 07:15 AM
Sunset 07:35 PM
Wind S 11 mph17 km/h
Dew Point 62°F16°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 36%
Thu, 17th
Decatur TX Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 99°F 37°C
Lo: 81°F 27°C
Sunrise 07:15 AM
Sunset 07:34 PM
Wind S 11 mph18 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 35%
Fri, 18th
Decatur TX Weather - Friday, Sep 18, 2026 - Sunny
Hi: 99°F 37°C
Lo: 81°F 27°C
Sunrise 07:16 AM
Sunset 07:33 PM
Wind S 12 mph19 km/h
Dew Point 60°F15°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 33%
Sat, 19th
Decatur TX Weather - Saturday, Sep 19, 2026 - Cloudy
Hi: 97°F 36°C
Lo: 80°F 26°C
Sunrise 07:17 AM
Sunset 07:31 PM
Wind SSE 13 mph21 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 38%
Sun, 20th
Decatur TX Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 07:17 AM
Sunset 07:30 PM
Wind S 17 mph27 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 38%
Mon, 21st
Decatur TX Weather - Monday, Sep 21, 2026 - Sunny
Hi: 96°F 36°C
Lo: 77°F 25°C
Sunrise 07:18 AM
Sunset 07:29 PM
Wind SSE 10 mph16 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 43%
Tue, 22nd
Decatur TX Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 90°F 32°C
Lo: 71°F 22°C
Sunrise 07:19 AM
Sunset 07:27 PM
Wind ESE 6 mph9 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 51%
* POP = Probability of Precipitation. Data for 12:00 PM.