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Mackay TX Weather - Mostly Cloudy - 87°F
Mostly Cloudy
87°F
Updated 3:32 pm
Feels Like 101°F
Humidity 65%
Wind SE 13 mph
Barometer  29.93 in
Dew Point 75°F
Mackay TX Weather - Mostly Cloudy - 31°C
Mostly Cloudy
31°C
Updated 3:32 pm
Feels Like 38°C
Humidity 65%
Wind SE 21 km/h
Barometer  101.3 kPa
Dew Point 24°C
Mackay, TX Weather and Current Conditionsmackay tx weather forecast

Mackay, TX Weather Forecast

Mackay Texas WeatherMackay, Texas Weather Weather Forecast
14 day API weather forecast for Mackay, Texas. Note: The 7-day weather forecast for Mackay, 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.
Mackay, TX Weather Forecast Dated: 332 PM Fri Sep 04 2026
Expect a hot stretch with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Friday, September 4, 2026

Mid-Morning
Mackay Weather - 2026-09-04 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-04 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Mackay Weather - 2026-09-04 - Evening - Cloudy
86°F 30°C
Cloudy
Sizzling hot near 91°F 33°C with a heat index reaching 101°F 38°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds out of the NE at 13 mph 22 km/h.

Saturday, September 5, 2026

Mid-Morning
Mackay Weather - 2026-09-05 - Morning - Overcast
82°F 28°C
Overcast
Mid-Afternoon
Mackay Weather - 2026-09-05 - Afternoon - Scattered Showers
90°F 32°C
Scattered Showers
Early-Evening
Mackay Weather - 2026-09-05 - Evening - Scattered Showers
85°F 30°C
Scattered Showers
Hot and sweltering around 90°F 32°C (heat index 97°F 36°C), scattered downpours possible, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds blowing from the SSE at 7 mph 12 km/h.

Sunday, September 6, 2026

Mid-Morning
Mackay Weather - 2026-09-06 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-06 - Afternoon - Partly Cloudy
96°F 36°C
Partly Cloudy
Early-Evening
Mackay Weather - 2026-09-06 - Evening - Sunny
88°F 31°C
Sunny
Very hot with a high of 96°F 36°C, feeling closer to 102°F 39°C in the humidity, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds increasing from the ENE at 1 mph 1 km/h to S at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Monday, September 7, 2026

Mid-Morning
Mackay Weather - 2026-09-07 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-07 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Mackay Weather - 2026-09-07 - Evening - Partly Cloudy
87°F 31°C
Partly Cloudy
Scorching heat reaching 103°F 39°C, feeling like 108°F 42°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds picking up from SW at 3 mph 5 km/h to SSE at 14 mph 21 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, September 8, 2026

Mid-Morning
Mackay Weather - 2026-09-08 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-08 - Afternoon - Partly Cloudy
102°F 39°C
Partly Cloudy
Early-Evening
Mackay Weather - 2026-09-08 - Evening - Sunny
88°F 31°C
Sunny
Sweltering temperatures near 102°F 39°C with a heat index of 106°F 41°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds building from SE at 3 mph 4 km/h to SE at 13 mph 21 km/h. Gusts up to 23 mph 37 km/h.

Wednesday, September 9, 2026

Mid-Morning
Mackay Weather - 2026-09-09 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-09 - Afternoon - Cloudy
93°F 34°C
Cloudy
Early-Evening
Mackay Weather - 2026-09-09 - Evening - Overcast
86°F 30°C
Overcast
Very hot with a high of 93°F 34°C, feeling closer to 98°F 37°C in the humidity, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SE to the SSE at 8 mph 13 km/h.

Thursday, September 10, 2026

Mid-Morning
Mackay Weather - 2026-09-10 - Morning - Light Fog
83°F 28°C
Light Fog
Mid-Afternoon
Mackay Weather - 2026-09-10 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Mackay Weather - 2026-09-10 - Evening - Scattered Showers
83°F 29°C
Scattered Showers
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the W to the S at 9 mph 15 km/h.

Friday, September 11, 2026

Mid-Morning
Mackay Weather - 2026-09-11 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-11 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Mackay Weather - 2026-09-11 - Evening - Cloudy
86°F 30°C
Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 104°F 40°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds building from S at 3 mph 4 km/h to SSE at 11 mph 18 km/h.

Saturday, September 12, 2026

Mid-Morning
Mackay Weather - 2026-09-12 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-12 - Afternoon - Scattered Showers
99°F 37°C
Scattered Showers
Early-Evening
Mackay Weather - 2026-09-12 - Evening - Nearby Thunderstorms
87°F 31°C
Nearby Thunderstorms
Very hot with a high of 99°F 37°C, feeling closer to 105°F 40°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the SSW to the SE at 11 mph 17 km/h.

Sunday, September 13, 2026

Mid-Morning
Mackay Weather - 2026-09-13 - Morning - Partly Cloudy
86°F 30°C
Partly Cloudy
Mid-Afternoon
Mackay Weather - 2026-09-13 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Mackay Weather - 2026-09-13 - Evening - Nearby Thunderstorms
88°F 32°C
Nearby Thunderstorms
Sizzling hot near 99°F 37°C with a heat index reaching 105°F 41°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds shifting from the SSE to the SE at 11 mph 18 km/h.

Monday, September 14, 2026

Mid-Morning
Mackay Weather - 2026-09-14 - Morning - Cloudy
86°F 30°C
Cloudy
Mid-Afternoon
Mackay Weather - 2026-09-14 - Afternoon - Heavy Rain Showers
93°F 34°C
Heavy Rain Showers
Early-Evening
Mackay Weather - 2026-09-14 - Evening - Nearby Thunderstorms
77°F 25°C
Nearby Thunderstorms
Hot and sweltering around 93°F 34°C (heat index 100°F 38°C), scattered downpours possible, with increasing humidity and steady pressure. Winds blowing from the E at 6 mph 10 km/h.

Tuesday, September 15, 2026

Mid-Morning
Mackay Weather - 2026-09-15 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Mackay Weather - 2026-09-15 - Afternoon - Cloudy
92°F 33°C
Cloudy
Early-Evening
Mackay Weather - 2026-09-15 - Evening - Light Showers
84°F 29°C
Light Showers
Very hot with a high of 92°F 33°C, feeling closer to 100°F 38°C in the humidity, dry most of the day, with showers developing late, with steady humidity and steady pressure. Winds switching from the S to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

Wednesday, September 16, 2026

Mid-Morning
Mackay Weather - 2026-09-16 - Morning - Overcast
85°F 29°C
Overcast
Mid-Afternoon
Mackay Weather - 2026-09-16 - Afternoon - Sunny
98°F 36°C
Sunny
Early-Evening
Mackay Weather - 2026-09-16 - Evening - Sunny
88°F 31°C
Sunny
Sizzling hot near 98°F 36°C with a heat index reaching 102°F 39°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the SSE to the ESE at 13 mph 20 km/h.

Thursday, September 17, 2026

Mid-Morning
Mackay Weather - 2026-09-17 - Morning - Light Fog
84°F 29°C
Light Fog
Mid-Afternoon
Mackay Weather - 2026-09-17 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Mackay Weather - 2026-09-17 - Evening - Sunny
86°F 30°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 101°F 39°C), cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds swinging from the E to the ESE at 13 mph 21 km/h.

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Weather by the Numbers

Fri, 4th
Mackay TX Weather - Friday, Sep 4, 2026 - Cloudy
Hi: 100°F 38°C
Lo: 78°F 25°C
Sunrise 07:04 AM
Sunset 07:43 PM
Wind SE 6 mph9 km/h
Dew Point 74°F23°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 11% *
Humidity 56%
Sat, 5th
Mackay TX Weather - Saturday, Sep 5, 2026 - Patchy Rain Nearby
Hi: 95°F 35°C
Lo: 77°F 25°C
Sunrise 07:04 AM
Sunset 07:42 PM
Wind SSE 2 mph3 km/h
Dew Point 70°F21°C
uv Index 9
Barometric Pressure 29.91 in1013 mb
POP 12% *
Humidity 45%
Sun, 6th
Mackay TX Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 07:05 AM
Sunset 07:41 PM
Wind ESE 5 mph9 km/h
Dew Point 70°F21°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 51%
Mon, 7th
Mackay TX Weather - Monday, Sep 7, 2026 - Sunny
Hi: 103°F 39°C
Lo: 77°F 25°C
Sunrise 07:05 AM
Sunset 07:39 PM
Wind SSE 2 mph4 km/h
Dew Point 68°F20°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 40%
Tue, 8th
Mackay TX Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 102°F 39°C
Lo: 76°F 25°C
Sunrise 07:06 AM
Sunset 07:38 PM
Wind ESE 4 mph6 km/h
Dew Point 66°F19°C
uv Index 9
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 38%
Wed, 9th
Mackay TX Weather - Wednesday, Sep 9, 2026 - Patchy Rain Nearby
Hi: 98°F 37°C
Lo: 77°F 25°C
Sunrise 07:06 AM
Sunset 07:37 PM
Wind SE 6 mph10 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 43%
Thu, 10th
Mackay TX Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 97°F 36°C
Lo: 75°F 24°C
Sunrise 07:07 AM
Sunset 07:36 PM
Wind ESE 4 mph7 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 46%
Fri, 11th
Mackay TX Weather - Friday, Sep 11, 2026 - Sunny
Hi: 101°F 38°C
Lo: 75°F 24°C
Sunrise 07:07 AM
Sunset 07:35 PM
Wind SE 2 mph4 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 42%
Sat, 12th
Mackay TX Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 99°F 37°C
Lo: 77°F 25°C
Sunrise 07:08 AM
Sunset 07:33 PM
Wind SSW 7 mph11 km/h
Dew Point 69°F21°C
uv Index 9
Barometric Pressure 29.91 in1013 mb
POP 4% *
Humidity 44%
Sun, 13th
Mackay TX Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 100°F 38°C
Lo: 78°F 26°C
Sunrise 07:08 AM
Sunset 07:32 PM
Wind SSE 10 mph16 km/h
Dew Point 69°F21°C
uv Index 9
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 42%
Mon, 14th
Mackay TX Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 96°F 36°C
Lo: 73°F 23°C
Sunrise 07:09 AM
Sunset 07:31 PM
Wind ESE 4 mph6 km/h
Dew Point 71°F22°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 58% *
Humidity 49%
Tue, 15th
Mackay TX Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 95°F 35°C
Lo: 78°F 25°C
Sunrise 07:09 AM
Sunset 07:30 PM
Wind ESE 4 mph6 km/h
Dew Point 71°F22°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 54%
Wed, 16th
Mackay TX Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 98°F 36°C
Lo: 77°F 25°C
Sunrise 07:10 AM
Sunset 07:28 PM
Wind SE 12 mph19 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 41%
Thu, 17th
Mackay TX Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 07:10 AM
Sunset 07:27 PM
Wind ESE 13 mph20 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 10% *
Humidity 43%
* POP = Probability of Precipitation. Data for 12:00 PM.