Sinclair Lake, TX 14 Day Weather

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Sinclair Lake, TX Weather - 14-Day Weather Forecast

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Sinclair Lake TX Weather - Clear - 81°F
Clear
81°F
Updated 9:39 pm
Feels Like 87°F
Humidity 62%
Wind SE 8 mph
Barometer  29.91 in
Dew Point 66°F
Sinclair Lake TX Weather - Clear - 27°C
Clear
27°C
Updated 9:39 pm
Feels Like 30°C
Humidity 62%
Wind SE 13 km/h
Barometer  101.3 kPa
Dew Point 19°C
Sinclair Lake, TX Weather and Current Conditionssinclair lake tx weather forecast

Sinclair Lake, TX Weather Forecast

Sinclair Lake Texas WeatherSinclair Lake, Texas Weather Weather Forecast
14 Day API Sinclair Lake Weather Forecast. Note: Our 7 day Sinclair Lake weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Sinclair Lake, TX Weather Forecast Dated: 939 PM Sat Sep 26 2026
Expect a very warm period with more clouds than sun and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.

Saturday, September 26, 2026

Mid-Morning
Sinclair Lake Weather - 2026-09-26 - Morning - Scattered Showers
81°F 27°C
Scattered Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-09-26 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-09-26 - Evening - Overcast
90°F 32°C
Overcast
Sizzling hot near 96°F 36°C with a heat index reaching 99°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds turning from the ESE to the SE at 11 mph 18 km/h.

Sunday, September 27, 2026

Mid-Morning
Sinclair Lake Weather - 2026-09-27 - Morning - Cloudy
80°F 27°C
Cloudy
Mid-Afternoon
Sinclair Lake Weather - 2026-09-27 - Afternoon - Overcast
94°F 35°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-09-27 - Evening - Overcast
89°F 32°C
Overcast
Hot and sweltering around 94°F 35°C (heat index 97°F 36°C), cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SE at 10 mph 16 km/h.

Monday, September 28, 2026

Mid-Morning
Sinclair Lake Weather - 2026-09-28 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Sinclair Lake Weather - 2026-09-28 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-09-28 - Evening - Overcast
86°F 30°C
Overcast
Very hot with a high of 96°F 36°C, feeling closer to 99°F 37°C in the humidity, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds increasing from the SSE at 7 mph 11 km/h to SE at 18 mph 29 km/h. Gusts up to 27 mph 43 km/h.

Tuesday, September 29, 2026

Mid-Morning
Sinclair Lake Weather - 2026-09-29 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Sinclair Lake Weather - 2026-09-29 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-09-29 - Evening - Overcast
86°F 30°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 97°F 36°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the SE at 19 mph 31 km/h. Gusts up to 24 mph 38 km/h.

Wednesday, September 30, 2026

Mid-Morning
Sinclair Lake Weather - 2026-09-30 - Morning - Partly Cloudy
83°F 28°C
Partly Cloudy
Mid-Afternoon
Sinclair Lake Weather - 2026-09-30 - Afternoon - Cloudy
97°F 36°C
Cloudy
Early-Evening
Sinclair Lake Weather - 2026-09-30 - Evening - Partly Cloudy
88°F 31°C
Partly Cloudy
Hot and sweltering around 97°F 36°C (heat index 104°F 40°C), partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSE to the SE at 19 mph 30 km/h. Gusts up to 24 mph 38 km/h.

Thursday, October 1, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-01 - Morning - Light Showers
81°F 27°C
Light Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-10-01 - Afternoon - Scattered Showers
90°F 32°C
Scattered Showers
Early-Evening
Sinclair Lake Weather - 2026-10-01 - Evening - Light Showers
84°F 29°C
Light Showers
Very hot with a high of 90°F 32°C, feeling closer to 97°F 36°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SSE to the SE at 16 mph 25 km/h. Gusts up to 25 mph 40 km/h.

Friday, October 2, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-02 - Morning - Heavy Rain Showers
79°F 26°C
Heavy Rain Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-10-02 - Afternoon - Heavy Rain Showers
83°F 28°C
Heavy Rain Showers
Early-Evening
Sinclair Lake Weather - 2026-10-02 - Evening - Scattered Showers
80°F 27°C
Scattered Showers
Warm and summery around 83°F 28°C (feels like 88°F 31°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening.

Saturday, October 3, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-03 - Morning - Light Showers
76°F 25°C
Light Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-10-03 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-10-03 - Evening - Overcast
80°F 27°C
Overcast
Quite warm reaching 84°F 29°C, feeling like 88°F 31°C during peak afternoon, scattered morning showers before drying out later, with lower humidity and steady pressure.

Sunday, October 4, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-04 - Morning - Overcast
78°F 26°C
Overcast
Mid-Afternoon
Sinclair Lake Weather - 2026-10-04 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-10-04 - Evening - Overcast
78°F 26°C
Overcast
Very warm near 80°F 27°C, though humidity makes it feel like 83°F 29°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, October 5, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-05 - Morning - Scattered Showers
67°F 20°C
Scattered Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-10-05 - Afternoon - Cloudy
77°F 25°C
Cloudy
Early-Evening
Sinclair Lake Weather - 2026-10-05 - Evening - Overcast
72°F 23°C
Overcast
Mild with a high of 77°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the NNE at 14 mph 23 km/h.

Tuesday, October 6, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-06 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Sinclair Lake Weather - 2026-10-06 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Sinclair Lake Weather - 2026-10-06 - Evening - Sunny
76°F 25°C
Sunny
Warm and summery near 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 8 mph 12 km/h.

Wednesday, October 7, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-07 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Sinclair Lake Weather - 2026-10-07 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Sinclair Lake Weather - 2026-10-07 - Evening - Overcast
76°F 25°C
Overcast
Balmy with temperatures reaching 80°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds NNE at 13 mph 21 km/h. Gusts up to 23 mph 36 km/h.

Thursday, October 8, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-08 - Morning - Scattered Showers
71°F 22°C
Scattered Showers
Mid-Afternoon
Sinclair Lake Weather - 2026-10-08 - Afternoon - Partly Cloudy
84°F 29°C
Partly Cloudy
Early-Evening
Sinclair Lake Weather - 2026-10-08 - Evening - Sunny
79°F 27°C
Sunny
Quite warm around 84°F 29°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the NNE at 17 mph 27 km/h. Gusts up to 21 mph 34 km/h.

Friday, October 9, 2026

Mid-Morning
Sinclair Lake Weather - 2026-10-09 - Morning - Overcast
74°F 24°C
Overcast
Mid-Afternoon
Sinclair Lake Weather - 2026-10-09 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Sinclair Lake Weather - 2026-10-09 - Evening - Overcast
82°F 28°C
Overcast
Warm temperatures up to 86°F 30°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the NNE at 14 mph 22 km/h. Gusts up to 20 mph 33 km/h.

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Weather by the Numbers

Sat, 26th
Sinclair Lake TX Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 07:23 AM
Sunset 07:24 PM
Wind ESE 5 mph9 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 48%
Sun, 27th
Sinclair Lake TX Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 94°F 35°C
Lo: 76°F 25°C
Sunrise 07:24 AM
Sunset 07:23 PM
Wind SSE 4 mph6 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 43%
Mon, 28th
Sinclair Lake TX Weather - Monday, Sep 28, 2026 - Sunny
Hi: 97°F 36°C
Lo: 77°F 25°C
Sunrise 07:24 AM
Sunset 07:22 PM
Wind SE 8 mph13 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 43%
Tue, 29th
Sinclair Lake TX Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 95°F 35°C
Lo: 78°F 25°C
Sunrise 07:25 AM
Sunset 07:21 PM
Wind SSE 13 mph22 km/h
Dew Point 69°F20°C
uv Index 6
Barometric Pressure 29.8 in1009 mb
POP 12% *
Humidity 47%
Wed, 30th
Sinclair Lake TX Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 97°F 36°C
Lo: 80°F 27°C
Sunrise 07:25 AM
Sunset 07:19 PM
Wind S 18 mph30 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 54%
Thu, 1st
Sinclair Lake TX Weather - Thursday, Oct 1, 2026 - Light Rain Shower
Hi: 92°F 34°C
Lo: 79°F 26°C
Sunrise 07:26 AM
Sunset 07:18 PM
Wind SSE 14 mph23 km/h
Dew Point 72°F22°C
uv Index 7
Barometric Pressure 29.8 in1009 mb
POP 57% *
Humidity 57%
Fri, 2nd
Sinclair Lake TX Weather - Friday, Oct 2, 2026 - Moderate Or Heavy Rain Shower
Hi: 83°F 29°C
Lo: 77°F 25°C
Sunrise 07:26 AM
Sunset 07:17 PM
Wind WSW 6 mph10 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 76% *
Humidity 76%
Sat, 3rd
Sinclair Lake TX Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 84°F 29°C
Lo: 76°F 24°C
Sunrise 07:27 AM
Sunset 07:16 PM
Wind NW 6 mph9 km/h
Dew Point 70°F21°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 25% *
Humidity 72%
Sun, 4th
Sinclair Lake TX Weather - Sunday, Oct 4, 2026 - Overcast
Hi: 82°F 28°C
Lo: 75°F 24°C
Sunrise 07:27 AM
Sunset 07:15 PM
Wind NNW 6 mph10 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 19% *
Humidity 74%
Mon, 5th
Sinclair Lake TX Weather - Monday, Oct 5, 2026 - Sunny
Hi: 78°F 26°C
Lo: 66°F 19°C
Sunrise 07:28 AM
Sunset 07:14 PM
Wind NNE 17 mph28 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 44%
Tue, 6th
Sinclair Lake TX Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 82°F 28°C
Lo: 61°F 16°C
Sunrise 07:28 AM
Sunset 07:13 PM
Wind NE 10 mph16 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 35%
Wed, 7th
Sinclair Lake TX Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 80°F 27°C
Lo: 64°F 18°C
Sunrise 07:29 AM
Sunset 07:11 PM
Wind NNE 13 mph20 km/h
Dew Point 44°F7°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 5% *
Humidity 31%
Thu, 8th
Sinclair Lake TX Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 85°F 30°C
Lo: 70°F 21°C
Sunrise 07:29 AM
Sunset 07:10 PM
Wind NNE 17 mph27 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 5% *
Humidity 44%
Fri, 9th
Sinclair Lake TX Weather - Friday, Oct 9, 2026 - Sunny
Hi: 87°F 31°C
Lo: 71°F 21°C
Sunrise 07:30 AM
Sunset 07:09 PM
Wind NNE 14 mph22 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 49%
* POP = Probability of Precipitation. Data for 12:00 PM.