Flat Lake, LA 14 Day Weather

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Flat Lake LA Weather - Clear - 88°F
Clear
88°F
Updated 11:04 am
Feels Like 95°F
Humidity 67%
Wind N 7 mph
Barometer  30.06 in
Dew Point 76°F
Flat Lake LA Weather - Clear - 31°C
Clear
31°C
Updated 11:04 am
Feels Like 35°C
Humidity 67%
Wind N 11 km/h
Barometer  101.7 kPa
Dew Point 24°C
Flat Lake, LA Weather and Current Conditionsflat lake la weather forecast

Flat Lake, LA Weather Forecast

Flat Lake Louisiana WeatherFlat Lake, Louisiana Weather Weather Forecast
14 Day API Flat Lake Weather Forecast. Note: Our 7 day Flat 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.
Flat Lake, LA Weather Forecast Dated: 1104 AM Wed Sep 23 2026
Expect a very warm period 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.

Wednesday, September 23, 2026

Mid-Morning
Flat Lake Weather - 2026-09-23 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-23 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-23 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 94°F 35°C with a heat index reaching 99°F 37°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the SE at 7 mph 11 km/h.

Thursday, September 24, 2026

Mid-Morning
Flat Lake Weather - 2026-09-24 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-09-24 - Afternoon - Sunny
95°F 35°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-24 - Evening - Overcast
86°F 30°C
Overcast
Hot and sweltering around 95°F 35°C (heat index 98°F 36°C), overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds switching from the NNE to the SSE at 5 mph 8 km/h.

Friday, September 25, 2026

Mid-Morning
Flat Lake Weather - 2026-09-25 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-25 - Afternoon - Scattered Showers
86°F 30°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-09-25 - Evening - Scattered Showers
79°F 26°C
Scattered Showers
Very warm near 86°F 30°C, though humidity makes it feel like 90°F 32°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the ESE to the SSE at 6 mph 10 km/h.

Saturday, September 26, 2026

Mid-Morning
Flat Lake Weather - 2026-09-26 - Morning - Cloudy
77°F 25°C
Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-09-26 - Afternoon - Overcast
90°F 32°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-26 - Evening - Partly Cloudy
79°F 26°C
Partly Cloudy
Hot temperatures near 90°F 32°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Flat Lake Weather - 2026-09-27 - Morning - Overcast
79°F 26°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-09-27 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-27 - Evening - Overcast
78°F 26°C
Overcast
Very warm with a high of 89°F 32°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Monday, September 28, 2026

Mid-Morning
Flat Lake Weather - 2026-09-28 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-28 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Flat Lake Weather - 2026-09-28 - Evening - Sunny
78°F 26°C
Sunny
Warm and summery near 88°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 9 mph 15 km/h.

Tuesday, September 29, 2026

Mid-Morning
Flat Lake Weather - 2026-09-29 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-09-29 - Afternoon - Scattered Showers
89°F 32°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-09-29 - Evening - Cloudy
80°F 27°C
Cloudy
Warm and summery around 89°F 32°C (feels like 94°F 35°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the SSE to the S at 8 mph 13 km/h.

Wednesday, September 30, 2026

Mid-Morning
Flat Lake Weather - 2026-09-30 - Morning - Light Showers
78°F 26°C
Light Showers
Mid-Afternoon
Flat Lake Weather - 2026-09-30 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Flat Lake Weather - 2026-09-30 - Evening - Overcast
79°F 26°C
Overcast
Quite warm reaching 84°F 29°C, feeling like 89°F 32°C during peak afternoon, scattered morning showers before drying out later, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening.

Thursday, October 1, 2026

Mid-Morning
Flat Lake Weather - 2026-10-01 - Morning - Light Fog
76°F 24°C
Light Fog
Mid-Afternoon
Flat Lake Weather - 2026-10-01 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Flat Lake Weather - 2026-10-01 - Evening - Overcast
79°F 26°C
Overcast
Very warm near 85°F 30°C, though humidity makes it feel like 89°F 32°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the NE to the E at 5 mph 9 km/h.

Friday, October 2, 2026

Mid-Morning
Flat Lake Weather - 2026-10-02 - Morning - Sunny
75°F 24°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 - Sunny
78°F 25°C
Sunny
Very warm with a high of 89°F 32°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Flat Lake Weather - 2026-10-03 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-10-03 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Flat Lake Weather - 2026-10-03 - Evening - Cloudy
80°F 27°C
Cloudy
Very hot with temperatures reaching 90°F 32°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Sunday, October 4, 2026

Mid-Morning
Flat Lake Weather - 2026-10-04 - Morning - Scattered Showers
73°F 23°C
Scattered Showers
Mid-Afternoon
Flat Lake Weather - 2026-10-04 - Afternoon - Scattered Showers
72°F 22°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-10-04 - Evening - Overcast
69°F 21°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure.

Monday, October 5, 2026

Mid-Morning
Flat Lake Weather - 2026-10-05 - Morning - Partly Cloudy
78°F 26°C
Partly Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-10-05 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-05 - Evening - Overcast
79°F 26°C
Overcast
Quite warm around 88°F 31°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the NE to the E at 5 mph 8 km/h.

Tuesday, October 6, 2026

Mid-Morning
Flat Lake Weather - 2026-10-06 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
Flat Lake Weather - 2026-10-06 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
Flat Lake Weather - 2026-10-06 - Evening - Overcast
81°F 27°C
Overcast
Hot temperatures near 91°F 33°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NE to the ESE at 6 mph 9 km/h.

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Weather by the Numbers

Wed, 23rd
Flat Lake LA Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 94°F 35°C
Lo: 75°F 24°C
Sunrise 06:54 AM
Sunset 07:00 PM
Wind NE 9 mph15 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 46%
Thu, 24th
Flat Lake LA Weather - Thursday, Sep 24, 2026 - Overcast
Hi: 95°F 35°C
Lo: 74°F 23°C
Sunrise 06:54 AM
Sunset 06:59 PM
Wind NNE 6 mph9 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 46%
Fri, 25th
Flat Lake LA Weather - Friday, Sep 25, 2026 - Overcast
Hi: 92°F 33°C
Lo: 73°F 23°C
Sunrise 06:55 AM
Sunset 06:58 PM
Wind ESE 6 mph10 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 11% *
Humidity 48%
Sat, 26th
Flat Lake LA Weather - Saturday, Sep 26, 2026 - Cloudy
Hi: 91°F 33°C
Lo: 69°F 21°C
Sunrise 06:55 AM
Sunset 06:56 PM
Wind E 7 mph11 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 7% *
Humidity 41%
Sun, 27th
Flat Lake LA Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 89°F 32°C
Lo: 71°F 22°C
Sunrise 06:56 AM
Sunset 06:55 PM
Wind E 4 mph7 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 10% *
Humidity 43%
Mon, 28th
Flat Lake LA Weather - Monday, Sep 28, 2026 - Sunny
Hi: 90°F 32°C
Lo: 70°F 21°C
Sunrise 06:57 AM
Sunset 06:54 PM
Wind S 6 mph9 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 45%
Tue, 29th
Flat Lake LA Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 91°F 33°C
Lo: 71°F 22°C
Sunrise 06:57 AM
Sunset 06:53 PM
Wind S 8 mph12 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 10% *
Humidity 51%
Wed, 30th
Flat Lake LA Weather - Wednesday, Sep 30, 2026 - Light Rain Shower
Hi: 85°F 29°C
Lo: 75°F 24°C
Sunrise 06:58 AM
Sunset 06:51 PM
Wind NW 3 mph5 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 28% *
Humidity 73%
Thu, 1st
Flat Lake LA Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 85°F 30°C
Lo: 71°F 22°C
Sunrise 06:58 AM
Sunset 06:50 PM
Wind ENE 7 mph12 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 15% *
Humidity 62%
Fri, 2nd
Flat Lake LA Weather - Friday, Oct 2, 2026 - Sunny
Hi: 90°F 32°C
Lo: 67°F 19°C
Sunrise 06:59 AM
Sunset 06:49 PM
Wind E 6 mph10 km/h
Dew Point 60°F15°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 43%
Sat, 3rd
Flat Lake LA Weather - Saturday, Oct 3, 2026 - Cloudy
Hi: 90°F 32°C
Lo: 66°F 19°C
Sunrise 06:59 AM
Sunset 06:48 PM
Wind E 6 mph9 km/h
Dew Point 63°F17°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 8% *
Humidity 48%
Sun, 4th
Flat Lake LA Weather - Sunday, Oct 4, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 68°F 20°C
Sunrise 07:00 AM
Sunset 06:46 PM
Wind WSW 6 mph9 km/h
Dew Point 64°F18°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 30% *
Humidity 76%
Mon, 5th
Flat Lake LA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 91°F 33°C
Lo: 70°F 21°C
Sunrise 07:01 AM
Sunset 06:45 PM
Wind ENE 9 mph14 km/h
Dew Point 62°F17°C
uv Index 8
Barometric Pressure 29.83 in1010 mb
POP 2% *
Humidity 42%
Tue, 6th
Flat Lake LA Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 92°F 33°C
Lo: 70°F 21°C
Sunrise 07:01 AM
Sunset 06:44 PM
Wind ENE 12 mph19 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 6% *
Humidity 43%
* POP = Probability of Precipitation. Data for 12:00 PM.