Marthaville, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 77°F 25°C Heat Index: 77°F	Observed at: Marthaville, LA	Elevation: 155 ft | 47 m
	Last Updated: July 29, 5:30 AM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 77°F | 25°C
	Pressure: 29.54 in | 1000.3 mb	Dewpoint: 72°F | 22°C
	Humidity: 84%	Wind: SW 5 mph | SW 8 kph
	Feels Like: 83°F | 28°C	Visibility: 32.6 mi | 52.5 km
	Lat/Long: 31.72 | -93.42	Sunrise: 6:27 AM   Sunset: 8:12 PM

7 Day Graphical Forecast

Valid: 5:30 AM 7/29/2026

Tonight Overcast 77 °F 3% Chance Precipitation Thursday Overcast 98 |79 °F 13% Chance Precipitation Friday Light Drizzle 100 |75 °F 5% Chance Precipitation Saturday Drizzle 107 |74 °F 21% Chance Precipitation Sunday Overcast 96 |74 °F 21% Chance Precipitation Monday Mostly Clear 97 |70 °F 7% Chance Precipitation Tuesday Overcast 97 |72 °F 9% Chance Precipitation

7 Hour Graphical Forecast

Valid: 5:30 AM 7/29/2026

5 AM Clear 77 °F 0% Chance Precipitation

6 AM Clear 77 °F 0% Chance Precipitation

7 AM Clear 78 °F 0% Chance Precipitation

8 AM Clear 82 °F 0% Chance Precipitation

9 AM Clear 86 °F 0% Chance Precipitation

10 AM Clear 89 °F 0% Chance Precipitation

11 AM Partly Cloudy 92 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Marthaville, LA - (Fahrenheit & Celsius) Valid: 5:30 AM 7/29/2026 Tonight Overcast with a low around 77°F [25°C]. SW wind to around 9 mph [15 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 98°F [37°C]. SW wind to around 10 mph [16 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 72°F [22°C] with humidity of 80%. Pressure around 29.54 in [1000.3 mb]. UV Index: 7.7. Chance of precipitation 13% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 79°F [26°C]. SW wind to around 10 mph [16 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 13% with QPF of 0.00 in [0.0 mm]. Friday Light Drizzle with a high near 100°F [38°C]. SSW wind to around 11 mph [17 kph], with gusts to near 27 mph [43 kph]. Dewpoint near 72°F [22°C] with humidity of 92%. Pressure around 29.54 in [1000.3 mb]. UV Index: 8.4. Chance of precipitation 5% with QPF of 0.04 in [0.9 mm]. Friday Night Light Drizzle with a low around 75°F [24°C]. SSW wind to around 11 mph [17 kph], with gusts to near 27 mph [43 kph]. Chance of precipitation 5% with QPF of 0.04 in [0.9 mm]. Saturday Drizzle with a high near 107°F [42°C]. SW wind to around 12 mph [19 kph], with gusts to near 31 mph [50 kph]. Dewpoint near 72°F [22°C] with humidity of 95%. Pressure around 29.54 in [1000.3 mb]. UV Index: 8.4. Chance of precipitation 21% with QPF of 0.06 in [1.4 mm]. Saturday Night Drizzle with a low around 74°F [23°C]. SW wind to around 12 mph [19 kph], with gusts to near 31 mph [50 kph]. Chance of precipitation 21% with QPF of 0.06 in [1.4 mm]. Sunday Overcast with a high near 96°F [35°C]. NE wind to around 10 mph [16 kph], with gusts to near 22 mph [35 kph]. Dewpoint near 72°F [22°C] with humidity of 80%. Pressure around 29.54 in [1000.3 mb]. UV Index: 7.95. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 74°F [23°C]. NE wind to around 10 mph [16 kph], with gusts to near 22 mph [35 kph]. Chance of precipitation 21% with QPF of 0.00 in [0.0 mm]. Monday Mostly Clear with a high near 97°F [36°C]. NE wind to around 7 mph [11 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 72°F [22°C] with humidity of 85%. Pressure around 29.54 in [1000.3 mb]. UV Index: 8.1. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Monday Night Mostly Clear with a low around 70°F [21°C]. NE wind to around 7 mph [11 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 97°F [36°C]. S wind to around 8 mph [14 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 72°F [22°C] with humidity of 92%. Pressure around 29.54 in [1000.3 mb]. UV Index: 7.7. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 72°F [22°C]. S wind to around 8 mph [14 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 9% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Marthaville, LA

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.9 mm | 0.04 in

Friday Night: 0.9 mm | 0.04 in

Saturday: 1.4 mm | 0.06 in

Saturday Night: 1.4 mm | 0.06 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

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

Tonight: SW @ 15 kph | 9 mph

Thursday: SW @ 16 kph | 10 mph

Thursday Night: SW @ 16 kph | 10 mph

Friday: SSW @ 17 kph | 11 mph

Friday Night: SSW @ 17 kph | 11 mph

Saturday: SW @ 19 kph | 12 mph

Saturday Night: SW @ 19 kph | 12 mph

Sunday: NE @ 16 kph | 10 mph

Sunday Night: NE @ 16 kph | 10 mph

Monday: NE @ 11 kph | 7 mph

Monday Night: NE @ 11 kph | 7 mph

Tuesday: S @ 14 kph | 8 mph

Tuesday Night: S @ 14 kph | 8 mph

7 Day and Night - Maximum Humidity Forecast for Marthaville, LA

Tonight: 88 %

Thursday: 80 %

Thursday Night: 80 %

Friday: 92 %

Friday Night: 92 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 80 %

Sunday Night: 80 %

Monday: 85 %

Monday Night: 85 %

Tuesday: 92 %

Tuesday Night: 92 %

7 Day and Night - Snowfall Totals Forecast for Marthaville, LA

Tonight: 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

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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