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Keithville LA Weather - Mostly Cloudy - 87°F
Mostly Cloudy
87°F
Updated 9:38 pm
Feels Like 91°F
Humidity 55%
Wind SSE 5 mph
Barometer  30.01 in
Dew Point 69°F
Keithville LA Weather - Mostly Cloudy - 31°C
Mostly Cloudy
31°C
Updated 9:38 pm
Feels Like 33°C
Humidity 55%
Wind SSE 8 km/h
Barometer  101.6 kPa
Dew Point 21°C
Keithville, LA Weather and Current Conditionskeithville la weather forecast

Keithville, LA Weather Forecast

Keithville Louisiana WeatherKeithville, Louisiana Weather Weather Forecast
14 day API Keithville, LA weather forecast. Note. Our 7-day weather forecast for Keithville, Louisiana is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Keithville, LA Weather Forecast Dated: 938 PM Wed Sep 09 2026
Expect a hot stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Wednesday, September 9, 2026

Mid-Morning
Keithville Weather - 2026-09-09 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-09 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Keithville Weather - 2026-09-09 - Evening - Sunny
96°F 35°C
Sunny
Sizzling hot near 99°F 37°C with a heat index reaching 106°F 41°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the SE at 9 mph 14 km/h.

Thursday, September 10, 2026

Mid-Morning
Keithville Weather - 2026-09-10 - Morning - Cloudy
84°F 29°C
Cloudy
Mid-Afternoon
Keithville Weather - 2026-09-10 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Keithville Weather - 2026-09-10 - Evening - Scattered Showers
93°F 34°C
Scattered Showers
Hot and sweltering around 99°F 37°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Friday, September 11, 2026

Mid-Morning
Keithville Weather - 2026-09-11 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-11 - Afternoon - Overcast
99°F 37°C
Overcast
Early-Evening
Keithville Weather - 2026-09-11 - Evening - Partly Cloudy
89°F 32°C
Partly Cloudy
Sizzling hot with 99°F 37°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Keithville Weather - 2026-09-12 - Morning - Light Showers
81°F 27°C
Light Showers
Mid-Afternoon
Keithville Weather - 2026-09-12 - Afternoon - Overcast
98°F 36°C
Overcast
Early-Evening
Keithville Weather - 2026-09-12 - Evening - Scattered Showers
89°F 32°C
Scattered Showers
Sizzling hot near 98°F 36°C with a heat index reaching 102°F 39°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Keithville Weather - 2026-09-13 - Morning - Scattered Showers
80°F 27°C
Scattered Showers
Mid-Afternoon
Keithville Weather - 2026-09-13 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Keithville Weather - 2026-09-13 - Evening - Overcast
95°F 35°C
Overcast
Scorching hot near 100°F 38°C, scattered downpours possible, with lower humidity and barometric pressure falling. A stray shower or storm late in the day.

Monday, September 14, 2026

Mid-Morning
Keithville Weather - 2026-09-14 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-14 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Keithville Weather - 2026-09-14 - Evening - Sunny
96°F 36°C
Sunny
Sweltering heat reaching 100°F 38°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.

Tuesday, September 15, 2026

Mid-Morning
Keithville Weather - 2026-09-15 - Morning - Sunny
85°F 30°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-15 - Afternoon - Overcast
100°F 38°C
Overcast
Early-Evening
Keithville Weather - 2026-09-15 - Evening - Cloudy
96°F 36°C
Cloudy
Scorching heat reaching 100°F 38°C, feeling like 104°F 40°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Keithville Weather - 2026-09-16 - Morning - Sunny
87°F 30°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-16 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Keithville Weather - 2026-09-16 - Evening - Partly Cloudy
94°F 35°C
Partly Cloudy
Sweltering temperatures near 100°F 38°C with a heat index of 104°F 40°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Keithville Weather - 2026-09-17 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-17 - Afternoon - Partly Cloudy
99°F 37°C
Partly Cloudy
Early-Evening
Keithville Weather - 2026-09-17 - Evening - Light Showers
94°F 35°C
Light Showers
Very hot with a high of 99°F 37°C, feeling closer to 104°F 40°C in the humidity, dry most of the day, with showers developing late, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Keithville Weather - 2026-09-18 - Morning - Scattered Showers
89°F 32°C
Scattered Showers
Mid-Afternoon
Keithville Weather - 2026-09-18 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Keithville Weather - 2026-09-18 - Evening - Overcast
97°F 36°C
Overcast
Scorching heat reaching 103°F 39°C, feeling like 106°F 41°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Keithville Weather - 2026-09-19 - Morning - Sunny
89°F 32°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-19 - Afternoon - Sunny
103°F 40°C
Sunny
Early-Evening
Keithville Weather - 2026-09-19 - Evening - Partly Cloudy
97°F 37°C
Partly Cloudy
Sweltering temperatures near 103°F 40°C with a heat index of 107°F 42°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.

Sunday, September 20, 2026

Mid-Morning
Keithville Weather - 2026-09-20 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Keithville Weather - 2026-09-20 - Afternoon - Sunny
101°F 38°C
Sunny
Early-Evening
Keithville Weather - 2026-09-20 - Evening - Scattered Showers
97°F 36°C
Scattered Showers
Dangerously hot with a high of 101°F 38°C (heat index near 105°F 41°C), locally heavy downpours at times, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Keithville Weather - 2026-09-21 - Morning - Cloudy
88°F 31°C
Cloudy
Mid-Afternoon
Keithville Weather - 2026-09-21 - Afternoon - Overcast
101°F 38°C
Overcast
Early-Evening
Keithville Weather - 2026-09-21 - Evening - Overcast
95°F 35°C
Overcast
Scorching hot near 101°F 38°C, overcast throughout the day, with lower humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Keithville Weather - 2026-09-22 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Keithville Weather - 2026-09-22 - Afternoon - Light Showers
85°F 30°C
Light Showers
Early-Evening
Keithville Weather - 2026-09-22 - Evening - Overcast
82°F 28°C
Overcast
Quite warm reaching 85°F 30°C, feeling like 89°F 32°C during peak afternoon, clouds building with afternoon showers likely, with lower humidity and barometric pressure falling. Winds switching from the W to the NE at 8 mph 12 km/h.

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Weather by the Numbers

Wed, 9th
Keithville LA Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 100°F 38°C
Lo: 78°F 26°C
Sunrise 06:55 AM
Sunset 07:29 PM
Wind SSE 6 mph10 km/h
Dew Point 73°F23°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 3% *
Humidity 49%
Thu, 10th
Keithville LA Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 99°F 37°C
Lo: 80°F 27°C
Sunrise 06:56 AM
Sunset 07:28 PM
Wind SSW 5 mph8 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 37%
Fri, 11th
Keithville LA Weather - Friday, Sep 11, 2026 - Partly Cloudy
Hi: 99°F 37°C
Lo: 78°F 26°C
Sunrise 06:57 AM
Sunset 07:27 PM
Wind SSW 5 mph8 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 37%
Sat, 12th
Keithville LA Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 98°F 36°C
Lo: 77°F 25°C
Sunrise 06:57 AM
Sunset 07:25 PM
Wind SW 10 mph15 km/h
Dew Point 70°F21°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 2% *
Humidity 52%
Sun, 13th
Keithville LA Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 101°F 38°C
Lo: 76°F 24°C
Sunrise 06:58 AM
Sunset 07:24 PM
Wind SSW 6 mph10 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 41%
Mon, 14th
Keithville LA Weather - Monday, Sep 14, 2026 - Sunny
Hi: 101°F 38°C
Lo: 78°F 25°C
Sunrise 06:58 AM
Sunset 07:23 PM
Wind SSW 7 mph11 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 41%
Tue, 15th
Keithville LA Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 101°F 38°C
Lo: 80°F 26°C
Sunrise 06:59 AM
Sunset 07:21 PM
Wind SSE 6 mph9 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 10% *
Humidity 42%
Wed, 16th
Keithville LA Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 101°F 38°C
Lo: 80°F 27°C
Sunrise 07:00 AM
Sunset 07:20 PM
Wind SSE 5 mph9 km/h
Dew Point 66°F19°C
uv Index 9
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 38%
Thu, 17th
Keithville LA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 103°F 40°C
Lo: 82°F 28°C
Sunrise 07:00 AM
Sunset 07:19 PM
Wind SSE 2 mph3 km/h
Dew Point 64°F18°C
uv Index 9
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 33%
Fri, 18th
Keithville LA Weather - Friday, Sep 18, 2026 - Sunny
Hi: 103°F 39°C
Lo: 82°F 28°C
Sunrise 07:01 AM
Sunset 07:17 PM
Wind NE 4 mph7 km/h
Dew Point 64°F18°C
uv Index 9
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 34%
Sat, 19th
Keithville LA Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 104°F 40°C
Lo: 83°F 28°C
Sunrise 07:02 AM
Sunset 07:16 PM
Wind WSW 4 mph6 km/h
Dew Point 65°F18°C
uv Index 9
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 33%
Sun, 20th
Keithville LA Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 101°F 38°C
Lo: 82°F 28°C
Sunrise 07:02 AM
Sunset 07:15 PM
Wind SW 6 mph9 km/h
Dew Point 65°F18°C
uv Index 9
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 35%
Mon, 21st
Keithville LA Weather - Monday, Sep 21, 2026 - Overcast
Hi: 101°F 38°C
Lo: 82°F 28°C
Sunrise 07:03 AM
Sunset 07:13 PM
Wind W 3 mph4 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 34%
Tue, 22nd
Keithville LA Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 88°F 31°C
Lo: 74°F 24°C
Sunrise 07:04 AM
Sunset 07:12 PM
Wind SE 4 mph7 km/h
Dew Point 71°F21°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 55% *
Humidity 75%
* POP = Probability of Precipitation. Data for 12:00 PM.