Lost Lake, TX 14 Day Weather

Feedback E-mail the Weather

Quick Weather Clicks

Lost Lake, TX Weather - 14-Day Weather Forecast

Current Conditions

Settings
Lost Lake TX Weather - Mostly Cloudy - 86°F
Mostly Cloudy
86°F
Updated 5:45 pm
Feels Like 100°F
Humidity 55%
Wind NE 7 mph
Barometer  29.9 in
Dew Point 68°F
Lost Lake TX Weather - Mostly Cloudy - 30°C
Mostly Cloudy
30°C
Updated 5:45 pm
Feels Like 38°C
Humidity 55%
Wind NE 11 km/h
Barometer  101.2 kPa
Dew Point 20°C
Lost Lake, TX Weather and Current Conditionslost lake tx weather forecast

Lost Lake, TX Weather Forecast

Lost Lake Texas WeatherLost Lake, Texas Weather Weather Forecast
14 Day API Lost Lake Weather Forecast. Note: Our 7 day Lost 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.
Lost Lake, TX Weather Forecast Dated: 545 PM Thu Sep 10 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. Isolated storms at times.

Thursday, September 10, 2026

Mid-Morning
Lost Lake Weather - 2026-09-10 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-10 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-10 - Evening - Sunny
94°F 34°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 103°F 40°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Lost Lake Weather - 2026-09-11 - Morning - Scattered Showers
75°F 24°C
Scattered Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-11 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-11 - Evening - Sunny
90°F 33°C
Sunny
Hot and sweltering around 94°F 34°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Lost Lake Weather - 2026-09-12 - Morning - Cloudy
80°F 27°C
Cloudy
Mid-Afternoon
Lost Lake Weather - 2026-09-12 - Afternoon - Sunny
98°F 36°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-12 - Evening - Cloudy
89°F 32°C
Cloudy
Very hot with a high of 98°F 36°C, feeling closer to 101°F 38°C in the humidity, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SW to the SSW at 10 mph 16 km/h.

Sunday, September 13, 2026

Mid-Morning
Lost Lake Weather - 2026-09-13 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-13 - Afternoon - Partly Cloudy
101°F 38°C
Partly Cloudy
Early-Evening
Lost Lake Weather - 2026-09-13 - Evening - Overcast
92°F 33°C
Overcast
Dangerously hot with a high of 101°F 38°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 10 mph 16 km/h.

Monday, September 14, 2026

Mid-Morning
Lost Lake Weather - 2026-09-14 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-14 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-14 - Evening - Cloudy
95°F 35°C
Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 103°F 39°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the SSW to the SSE at 6 mph 9 km/h.

Tuesday, September 15, 2026

Mid-Morning
Lost Lake Weather - 2026-09-15 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-15 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-15 - Evening - Sunny
95°F 36°C
Sunny
Dangerously hot with a high of 100°F 38°C (heat index near 103°F 39°C), sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SE at 7 mph 11 km/h.

Wednesday, September 16, 2026

Mid-Morning
Lost Lake Weather - 2026-09-16 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-16 - Afternoon - Overcast
100°F 38°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-16 - Evening - Overcast
94°F 35°C
Overcast
Scorching heat reaching 100°F 38°C, feeling like 103°F 40°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Lost Lake Weather - 2026-09-17 - Morning - Scattered Showers
84°F 29°C
Scattered Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-17 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-17 - Evening - Cloudy
78°F 26°C
Cloudy
Hot and sweltering around 96°F 36°C (heat index 100°F 38°C), scattered downpours possible, with increasing humidity and steady pressure. Winds building from W at 1 mph 1 km/h to SW at 9 mph 14 km/h.

Friday, September 18, 2026

Mid-Morning
Lost Lake Weather - 2026-09-18 - Morning - Light Fog
78°F 25°C
Light Fog
Mid-Afternoon
Lost Lake Weather - 2026-09-18 - Afternoon - Overcast
93°F 34°C
Overcast
Early-Evening
Lost Lake Weather - 2026-09-18 - Evening - Partly Cloudy
87°F 31°C
Partly Cloudy
Very hot with a high of 93°F 34°C, feeling closer to 97°F 36°C in the humidity, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Lost Lake Weather - 2026-09-19 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Lost Lake Weather - 2026-09-19 - Afternoon - Scattered Showers
83°F 28°C
Scattered Showers
Early-Evening
Lost Lake Weather - 2026-09-19 - Evening - Scattered Showers
76°F 24°C
Scattered Showers
Warm and summery around 83°F 28°C (feels like 87°F 30°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the E to the NE at 8 mph 12 km/h.

Sunday, September 20, 2026

Mid-Morning
Lost Lake Weather - 2026-09-20 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Lost Lake Weather - 2026-09-20 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-20 - Evening - Partly Cloudy
74°F 24°C
Partly Cloudy
Pleasant near 78°F 26°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the NE to the SE at 6 mph 9 km/h.

Monday, September 21, 2026

Mid-Morning
Lost Lake Weather - 2026-09-21 - Morning - Partly Cloudy
71°F 21°C
Partly Cloudy
Mid-Afternoon
Lost Lake Weather - 2026-09-21 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-21 - Evening - Overcast
79°F 26°C
Overcast
Balmy with temperatures reaching 84°F 29°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Lost Lake Weather - 2026-09-22 - Morning - Sunny
74°F 24°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-22 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-22 - Evening - Sunny
82°F 28°C
Sunny
Sizzling hot with 90°F 32°C, sunny throughout the day, with lower humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Lost Lake Weather - 2026-09-23 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Lost Lake Weather - 2026-09-23 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Lost Lake Weather - 2026-09-23 - Evening - Sunny
79°F 26°C
Sunny
Warm temperatures up to 87°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the NNE at 8 mph 13 km/h.

Trending Headlines

Lost Lake, TX Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Lost Lake, TX 7 Day Weather

National Two Day Weather Forecast


E-mail the Lost Lake Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Thu, 10th
Lost Lake TX Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 101°F 38°C
Lo: 75°F 24°C
Sunrise 06:59 AM
Sunset 07:32 PM
Wind SSW 7 mph11 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 42%
Fri, 11th
Lost Lake TX Weather - Friday, Sep 11, 2026 - Light Rain Shower
Hi: 95°F 35°C
Lo: 72°F 22°C
Sunrise 06:59 AM
Sunset 07:30 PM
Wind S 3 mph5 km/h
Dew Point 69°F21°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 27% *
Humidity 60%
Sat, 12th
Lost Lake TX Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 99°F 37°C
Lo: 76°F 24°C
Sunrise 07:00 AM
Sunset 07:29 PM
Wind SSW 5 mph8 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 49%
Sun, 13th
Lost Lake TX Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 101°F 39°C
Lo: 77°F 25°C
Sunrise 07:01 AM
Sunset 07:28 PM
Wind SSW 6 mph10 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 42%
Mon, 14th
Lost Lake TX Weather - Monday, Sep 14, 2026 - Sunny
Hi: 101°F 38°C
Lo: 76°F 24°C
Sunrise 07:01 AM
Sunset 07:26 PM
Wind SSW 9 mph14 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 40%
Tue, 15th
Lost Lake TX Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 101°F 39°C
Lo: 77°F 25°C
Sunrise 07:02 AM
Sunset 07:25 PM
Wind SSW 8 mph13 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 41%
Wed, 16th
Lost Lake TX Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 102°F 39°C
Lo: 78°F 26°C
Sunrise 07:03 AM
Sunset 07:24 PM
Wind SW 5 mph9 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 8% *
Humidity 38%
Thu, 17th
Lost Lake TX Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 99°F 37°C
Lo: 73°F 23°C
Sunrise 07:03 AM
Sunset 07:22 PM
Wind ESE 3 mph5 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 40%
Fri, 18th
Lost Lake TX Weather - Friday, Sep 18, 2026 - Sunny
Hi: 95°F 35°C
Lo: 73°F 23°C
Sunrise 07:04 AM
Sunset 07:21 PM
Wind ENE 6 mph9 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 8% *
Humidity 55%
Sat, 19th
Lost Lake TX Weather - Saturday, Sep 19, 2026 - Light Rain Shower
Hi: 84°F 29°C
Lo: 68°F 20°C
Sunrise 07:05 AM
Sunset 07:19 PM
Wind NNE 3 mph5 km/h
Dew Point 69°F20°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 23% *
Humidity 70%
Sun, 20th
Lost Lake TX Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 80°F 27°C
Lo: 62°F 16°C
Sunrise 07:05 AM
Sunset 07:18 PM
Wind NNE 6 mph10 km/h
Dew Point 57°F14°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 6% *
Humidity 61%
Mon, 21st
Lost Lake TX Weather - Monday, Sep 21, 2026 - Sunny
Hi: 85°F 30°C
Lo: 64°F 18°C
Sunrise 07:06 AM
Sunset 07:17 PM
Wind NW 6 mph9 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 2% *
Humidity 47%
Tue, 22nd
Lost Lake TX Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 91°F 33°C
Lo: 67°F 20°C
Sunrise 07:07 AM
Sunset 07:15 PM
Wind WSW 5 mph8 km/h
Dew Point 58°F15°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 42%
Wed, 23rd
Lost Lake TX Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 89°F 32°C
Lo: 65°F 18°C
Sunrise 07:07 AM
Sunset 07:14 PM
Wind NE 8 mph12 km/h
Dew Point 50°F10°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 37%
* POP = Probability of Precipitation. Data for 12:00 PM.