Flat Lake, TX 14 Day Weather

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Flat Lake, TX Weather - 14-Day Weather Forecast

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Flat Lake TX Weather - Clear - 71°F
Clear
71°F
Updated 8:04 am
Feels Like 76°F
Humidity 100%
Wind N 0 mph
Barometer  29.97 in
Dew Point 71°F
Flat Lake TX Weather - Clear - 22°C
Clear
22°C
Updated 8:04 am
Feels Like 24°C
Humidity 100%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 22°C
Flat Lake, TX Weather and Current Conditionsflat lake tx weather forecast

Flat Lake, TX Weather Forecast

Flat Lake Texas WeatherFlat Lake, Texas Weather Weather Forecast
Here is the API 14 day weather forecast for Flat Lake. Note: The 7-day Flat Lake weather forecast 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.
Flat Lake, TX Weather Forecast Dated: 804 AM Sun Sep 20 2026
Expect a hot stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.

Sunday, September 20, 2026

Mid-Morning
Flat Lake Weather - 2026-09-20 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-09-20 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-20 - Evening - Partly Cloudy
91°F 33°C
Partly Cloudy
Very hot with temperatures reaching 96°F 36°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SSE at 8 mph 12 km/h.

Monday, September 21, 2026

Mid-Morning
Flat Lake Weather - 2026-09-21 - Morning - Overcast
78°F 25°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-09-21 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-21 - Evening - Overcast
91°F 33°C
Overcast
Hot and sweltering around 97°F 36°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.

Tuesday, September 22, 2026

Mid-Morning
Flat Lake Weather - 2026-09-22 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-22 - Afternoon - Scattered Showers
96°F 36°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-09-22 - Evening - Partly Cloudy
90°F 32°C
Partly Cloudy
Very hot with a high of 96°F 36°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Flat Lake Weather - 2026-09-23 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-23 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-23 - Evening - Overcast
91°F 33°C
Overcast
Hot temperatures near 97°F 36°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the ENE to the ESE at 7 mph 12 km/h.

Thursday, September 24, 2026

Mid-Morning
Flat Lake Weather - 2026-09-24 - Morning - Overcast
83°F 28°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-09-24 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-24 - Evening - Overcast
90°F 33°C
Overcast
Very hot with a high of 96°F 36°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the SW to the S at 6 mph 10 km/h.

Friday, September 25, 2026

Mid-Morning
Flat Lake Weather - 2026-09-25 - Morning - Partly Cloudy
82°F 28°C
Partly Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-09-25 - Afternoon - Cloudy
94°F 34°C
Cloudy
Early-Evening
Flat Lake Weather - 2026-09-25 - Evening - Overcast
85°F 30°C
Overcast
Very hot with a high of 94°F 34°C, feeling closer to 97°F 36°C in the humidity, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Saturday, September 26, 2026

Mid-Morning
Flat Lake Weather - 2026-09-26 - Morning - Scattered Showers
78°F 25°C
Scattered Showers
Mid-Afternoon
Flat Lake Weather - 2026-09-26 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-26 - Evening - Scattered Showers
86°F 30°C
Scattered Showers
Hot and sweltering around 94°F 34°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the NE to the ESE at 9 mph 13 km/h.

Sunday, September 27, 2026

Mid-Morning
Flat Lake Weather - 2026-09-27 - Morning - Light Fog
79°F 26°C
Light Fog
Mid-Afternoon
Flat Lake Weather - 2026-09-27 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-27 - Evening - Overcast
85°F 30°C
Overcast
Hot and sweltering around 91°F 33°C (heat index 95°F 35°C), sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.

Monday, September 28, 2026

Mid-Morning
Flat Lake Weather - 2026-09-28 - Morning - Fog
77°F 25°C
Fog
Mid-Afternoon
Flat Lake Weather - 2026-09-28 - Afternoon - Scattered Showers
74°F 23°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-09-28 - Evening - Light Showers
70°F 21°C
Light Showers
Mild temperatures up to 74°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SW to the N at 9 mph 15 km/h. Gusts up to 23 mph 36 km/h.

Tuesday, September 29, 2026

Mid-Morning
Flat Lake Weather - 2026-09-29 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-29 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-29 - Evening - Sunny
73°F 23°C
Sunny
Very warm with a high of 80°F 26°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the NE to the ESE at 8 mph 13 km/h.

Wednesday, September 30, 2026

Mid-Morning
Flat Lake Weather - 2026-09-30 - Morning - Partly Cloudy
69°F 20°C
Partly Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-09-30 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-30 - Evening - Sunny
80°F 27°C
Sunny
Warm and summery near 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 8 mph 13 km/h.

Thursday, October 1, 2026

Mid-Morning
Flat Lake Weather - 2026-10-01 - Morning - Partly Cloudy
73°F 23°C
Partly Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-10-01 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
Flat Lake Weather - 2026-10-01 - Evening - Sunny
81°F 28°C
Sunny
Balmy with temperatures reaching 89°F 32°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the ENE to the E at 8 mph 13 km/h.

Friday, October 2, 2026

Mid-Morning
Flat Lake Weather - 2026-10-02 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-02 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-02 - Evening - Overcast
82°F 28°C
Overcast
Quite warm around 89°F 32°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds E at 12 mph 19 km/h.

Saturday, October 3, 2026

Mid-Morning
Flat Lake Weather - 2026-10-03 - Morning - Cloudy
74°F 23°C
Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-10-03 - Afternoon - Partly Cloudy
90°F 32°C
Partly Cloudy
Early-Evening
Flat Lake Weather - 2026-10-03 - Evening - Sunny
83°F 28°C
Sunny
Hot temperatures near 90°F 32°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the E to the ENE at 9 mph 15 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Sun, 20th
Flat Lake TX Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 97°F 36°C
Lo: 71°F 22°C
Sunrise 07:09 AM
Sunset 07:21 PM
Wind SSW 8 mph13 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 41%
Mon, 21st
Flat Lake TX Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 98°F 36°C
Lo: 75°F 24°C
Sunrise 07:10 AM
Sunset 07:20 PM
Wind SSW 5 mph9 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 41%
Tue, 22nd
Flat Lake TX Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 96°F 36°C
Lo: 75°F 24°C
Sunrise 07:10 AM
Sunset 07:19 PM
Wind NNW 4 mph7 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 36% *
Humidity 45%
Wed, 23rd
Flat Lake TX Weather - Wednesday, Sep 23, 2026 - Cloudy
Hi: 97°F 36°C
Lo: 76°F 24°C
Sunrise 07:11 AM
Sunset 07:17 PM
Wind E 6 mph10 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 41%
Thu, 24th
Flat Lake TX Weather - Thursday, Sep 24, 2026 - Partly Cloudy
Hi: 96°F 36°C
Lo: 76°F 25°C
Sunrise 07:12 AM
Sunset 07:16 PM
Wind SSE 4 mph6 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 43%
Fri, 25th
Flat Lake TX Weather - Friday, Sep 25, 2026 - Overcast
Hi: 95°F 35°C
Lo: 76°F 25°C
Sunrise 07:12 AM
Sunset 07:15 PM
Wind SSW 6 mph10 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 7% *
Humidity 41%
Sat, 26th
Flat Lake TX Weather - Saturday, Sep 26, 2026 - Patchy Rain Nearby
Hi: 94°F 35°C
Lo: 73°F 23°C
Sunrise 07:13 AM
Sunset 07:13 PM
Wind NNE 6 mph9 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 4% *
Humidity 47%
Sun, 27th
Flat Lake TX Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 93°F 34°C
Lo: 73°F 23°C
Sunrise 07:13 AM
Sunset 07:12 PM
Wind WSW 6 mph9 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 48%
Mon, 28th
Flat Lake TX Weather - Monday, Sep 28, 2026 - Light Rain Shower
Hi: 79°F 26°C
Lo: 68°F 20°C
Sunrise 07:14 AM
Sunset 07:11 PM
Wind ESE 9 mph15 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 48% *
Humidity 79%
Tue, 29th
Flat Lake TX Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 81°F 27°C
Lo: 59°F 15°C
Sunrise 07:15 AM
Sunset 07:09 PM
Wind ENE 10 mph16 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 34%
Wed, 30th
Flat Lake TX Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 88°F 31°C
Lo: 61°F 16°C
Sunrise 07:15 AM
Sunset 07:08 PM
Wind S 7 mph12 km/h
Dew Point 51°F11°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 36%
Thu, 1st
Flat Lake TX Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 90°F 32°C
Lo: 66°F 19°C
Sunrise 07:16 AM
Sunset 07:07 PM
Wind ENE 8 mph12 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 8% *
Humidity 32%
Fri, 2nd
Flat Lake TX Weather - Friday, Oct 2, 2026 - Sunny
Hi: 89°F 32°C
Lo: 66°F 19°C
Sunrise 07:17 AM
Sunset 07:06 PM
Wind E 11 mph18 km/h
Dew Point 50°F10°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 31%
Sat, 3rd
Flat Lake TX Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 91°F 33°C
Lo: 68°F 20°C
Sunrise 07:17 AM
Sunset 07:04 PM
Wind E 10 mph17 km/h
Dew Point 54°F12°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 36%
* POP = Probability of Precipitation. Data for 12:00 PM.