Cotton Valley, Louisiana Weather
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Weather Forecast for Cotton Valley, Louisiana : Webster County
Issued: 6:20 am CDT Sep 17, 2025 Latitude: 32.8193093 Longitude: -93.4176721 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
20% chance of thunderstorms on Today 20% chance of thunderstorms on Tonight 20% chance of thunderstorms on Thursday 30% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday 30% chance of thunderstorms on Monday 20% chance of thunderstorms on Tuesday
High: 94°F Low: 68°F High: 93°F High: 92°F High: 93°F High: 92°F High: 90°F High: 88°F
Low: 68°F Low: 68°F Low: 68°F Low: 68°F Low: 67°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
BARKSDALE AFB - (KBAD)
88°
Feels like 90°F
Clear
as of 9:55 AM CDST
Rel. Humidity: 48%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
7 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
SHREVEPORT DOWNTOWN - (KDTN)
84°
Clear
as of 9:53 AM CDST
Rel. Humidity: 58%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
7 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
SHREVEPORT - (KSHV)
86°
Feels like 89°F
Mostly Clear
as of 9:56 AM CDST
Rel. Humidity: 55%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
8 MPH
320° Northwest
Cloud Level(s): Few at 29000ft
Current Conditions at
TEXARKANA - (KTXK)
90°
Feels like 94°F
Clear
as of 9:53 AM CDST
Rel. Humidity: 52%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
6 MPH
300° Northwest
Cloud Level(s): Clear
20% chance of thunderstorms Today Today... A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 94. Calm wind. Chance of precipitation is 20%.

20% chance of thunderstorms Tonight Tonight... A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 68. Calm wind.

20% chance of thunderstorms Thursday Thursday... A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. Calm wind. Chance of precipitation is 20%.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 68. Calm wind.

30% chance of thunderstorms Friday Friday... A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 68.

20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 68.

20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 68.

30% chance of thunderstorms Monday Monday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

20% chance of rain Monday Night Monday Night... A 20 percent chance of showers. Partly cloudy, with a low around 67.

20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Current Radar Image


Sun Almanac for Cotton Valley, Louisiana
Sunrise: 06:59 AM
Sunset: 7:17 PM
Civil Sunrise:06:34 AM
Civil Sunset: 7:42 PM
Nautical Sunrise: 06:05 AM
Nautical Sunset: 8:10 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 8:40 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.