Cotton Valley, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 94°F 34°C Heat Index: 101°F	Observed at: Cotton Valley, LA	Elevation: 214 ft | 65 m
	Last Updated: July 27, 8:00 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 94°F | 34°C
	Pressure: 29.59 in | 1002.1 mb	Dewpoint: 71°F | 22°C
	Humidity: 47%	Wind: SW 4 mph | SW 6 kph
	Feels Like: 101°F | 38°C	Visibility: 82.2 mi | 132.2 km
	Lat/Long: 32.8 | -93.42	Sunrise: 6:24 AM   Sunset: 8:16 PM

7 Day Graphical Forecast

Valid: 5:45 AM 7/29/2026

Today Mostly Clear 99 |76 °F 37 |25 °C 0% Chance Precipitation Tuesday Partly Cloudy 103 |79 °F 39 |26 °C 1% Chance Precipitation Wednesday Overcast 105 |82 °F 41 |28 °C 7% Chance Precipitation Thursday Light Drizzle 103 |77 °F 39 |25 °C 22% Chance Precipitation Friday Light Showers 105 |74 °F 41 |24 °C 13% Chance Precipitation Saturday Mostly Clear 100 |78 °F 38 |25 °C 11% Chance Precipitation Sunday Partly Cloudy 96 |70 °F 36 |21 °C 11% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:45 AM 7/29/2026

5 AM Mostly Clear 83 °F 0% Chance Precipitation

6 AM Mostly Clear 82 °F 0% Chance Precipitation

7 AM Overcast 82 °F 0% Chance Precipitation

8 AM Partly Cloudy 85 °F 0% Chance Precipitation

9 AM Clear 88 °F 0% Chance Precipitation

10 AM Overcast 91 °F 0% Chance Precipitation

11 AM Overcast 94 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Cotton Valley, LA - (Fahrenheit & Celsius) Valid: 5:45 AM 7/29/2026 Today Mostly Clear with a high near 99°F [37°C]. SW wind to around 7 mph [12 kph], with gusts to near 13 mph [22 kph]. Dewpoint near 71°F [22°C] with humidity of 82%. Pressure around 29.59 in [1002.1 mb]. UV Index: 8.35. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Mostly Clear with a low around 76°F [25°C]. SW wind to around 7 mph [12 kph], with gusts to near 13 mph [22 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Partly Cloudy with a high near 103°F [39°C]. SW wind to around 10 mph [16 kph], with gusts to near 22 mph [36 kph]. Dewpoint near 71°F [22°C] with humidity of 78%. Pressure around 29.59 in [1002.1 mb]. UV Index: 8.3. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Tuesday Night Partly Cloudy with a low around 79°F [26°C]. SW wind to around 10 mph [16 kph], with gusts to near 22 mph [36 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 105°F [41°C]. SW wind to around 9 mph [14 kph], with gusts to near 17 mph [28 kph]. Dewpoint near 71°F [22°C] with humidity of 69%. Pressure around 29.59 in [1002.1 mb]. UV Index: 7.75. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 82°F [28°C]. SW wind to around 9 mph [14 kph], with gusts to near 17 mph [28 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Thursday Light Drizzle with a high near 103°F [39°C]. NNE wind to around 6 mph [9 kph], with gusts to near 10 mph [15 kph]. Dewpoint near 71°F [22°C] with humidity of 73%. Pressure around 29.59 in [1002.1 mb]. UV Index: 7.9. Chance of precipitation 22% with QPF of 0.03 in [0.7 mm]. Thursday Night Light Drizzle with a low around 77°F [25°C]. NNE wind to around 6 mph [9 kph], with gusts to near 10 mph [15 kph]. Chance of precipitation 22% with QPF of 0.03 in [0.7 mm]. Friday Light Showers with a high near 105°F [41°C]. SSW wind to around 12 mph [20 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 71°F [22°C] with humidity of 93%. Pressure around 29.59 in [1002.1 mb]. UV Index: 8.35. Chance of precipitation 13% with QPF of 0.14 in [3.6 mm]. Friday Night Light Showers with a low around 74°F [24°C]. SSW wind to around 12 mph [20 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 13% with QPF of 0.14 in [3.6 mm]. Saturday Mostly Clear with a high near 100°F [38°C]. WNW wind to around 13 mph [21 kph], with gusts to near 32 mph [52 kph]. Dewpoint near 71°F [22°C] with humidity of 71%. Pressure around 29.59 in [1002.1 mb]. UV Index: 8.35. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Saturday Night Mostly Clear with a low around 78°F [25°C]. WNW wind to around 13 mph [21 kph], with gusts to near 32 mph [52 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Sunday Partly Cloudy with a high near 96°F [36°C]. NE wind to around 7 mph [11 kph], with gusts to near 13 mph [21 kph]. Dewpoint near 71°F [22°C] with humidity of 91%. Pressure around 29.59 in [1002.1 mb]. UV Index: 8. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm]. Sunday Night Partly Cloudy with a low around 70°F [21°C]. NE wind to around 7 mph [11 kph], with gusts to near 13 mph [21 kph]. Chance of precipitation 11% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Cotton Valley, LA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 0.7 mm | 0.03 in

Thursday Night: 0.7 mm | 0.03 in

Friday: 3.6 mm | 0.14 in

Friday Night: 3.6 mm | 0.14 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Cotton Valley, LA

Today: SW @ 12 kph | 7 mph

Tonight: SW @ 12 kph | 7 mph

Tuesday: SW @ 16 kph | 10 mph

Tuesday Night: SW @ 16 kph | 10 mph

Wednesday: SW @ 14 kph | 9 mph

Wednesday Night: SW @ 14 kph | 9 mph

Thursday: NNE @ 9 kph | 6 mph

Thursday Night: NNE @ 9 kph | 6 mph

Friday: SSW @ 20 kph | 12 mph

Friday Night: SSW @ 20 kph | 12 mph

Saturday: WNW @ 21 kph | 13 mph

Saturday Night: WNW @ 21 kph | 13 mph

Sunday: NE @ 11 kph | 7 mph

Sunday Night: NE @ 11 kph | 7 mph

7 Day and Night - Maximum Humidity Forecast for Cotton Valley, LA

Today: 82 %

Tonight: 82 %

Tuesday: 78 %

Tuesday Night: 78 %

Wednesday: 69 %

Wednesday Night: 69 %

Thursday: 73 %

Thursday Night: 73 %

Friday: 93 %

Friday Night: 93 %

Saturday: 71 %

Saturday Night: 71 %

Sunday: 91 %

Sunday Night: 91 %

7 Day and Night - Snowfall Totals Forecast for Cotton Valley, LA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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