St. Francisville, Louisiana 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 88°F 31°C Heat Index: 94°F	Observed at: St. Francisville, LA	Elevation: 220 ft | 67 m
	Last Updated: July 27, 8:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 88°F | 31°C
	Pressure: 29.71 in | 1006 mb	Dewpoint: 71°F | 22°C
	Humidity: 57%	Wind: SW 3 mph | SW 5 kph
	Feels Like: 95°F | 35°C	Visibility: 63.6 mi | 102.4 km
	Lat/Long: 30.78 | -91.37	Sunrise: 6:20 AM   Sunset: 8:03 PM

7 Day Graphical Forecast

Valid: 10:24 AM 7/28/2026

Tonight Overcast 78 °F 5% Chance Precipitation Tuesday Overcast 96 |78 °F 4% Chance Precipitation Wednesday Overcast 97 |77 °F 5% Chance Precipitation Thursday Overcast 96 |75 °F 57% Chance Precipitation Friday Overcast 97 |75 °F 48% Chance Precipitation Saturday Drizzle 96 |78 °F 41% Chance Precipitation Sunday Drizzle 91 |72 °F 39% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:24 AM 7/28/2026

10 AM Clear 87 °F 1% Chance Precipitation

11 AM Clear 89 °F 1% Chance Precipitation

12 PM Clear 91 °F 1% Chance Precipitation

1 PM Clear 94 °F 2% Chance Precipitation

2 PM Clear 95 °F 4% Chance Precipitation

3 PM Overcast 96 °F 4% Chance Precipitation

4 PM Overcast 96 °F 3% Chance Precipitation

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

7 Day & Night Weather Forecast for St. Francisville, LA - (Fahrenheit & Celsius) Valid: 10:24 AM 7/28/2026 Tonight Overcast with a low around 78°F [25°C]. W wind to around 7 mph [11 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 96°F [36°C]. W wind to around 9 mph [14 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 71°F [22°C] with humidity of 90%. Pressure around 29.71 in [1006 mb]. UV Index: 8.5. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 78°F [25°C]. W wind to around 9 mph [14 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 4% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 97°F [36°C]. W wind to around 9 mph [14 kph], with gusts to near 20 mph [31 kph]. Dewpoint near 71°F [22°C] with humidity of 90%. Pressure around 29.71 in [1006 mb]. UV Index: 8.3. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 77°F [25°C]. W wind to around 9 mph [14 kph], with gusts to near 20 mph [31 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Thursday Overcast with a high near 96°F [36°C]. W wind to around 7 mph [11 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 71°F [22°C] with humidity of 91%. Pressure around 29.71 in [1006 mb]. UV Index: 8.45. Chance of precipitation 57% with QPF of 0.00 in [0.0 mm]. Thursday Night Overcast with a low around 75°F [24°C]. W wind to around 7 mph [11 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 57% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 97°F [36°C]. WSW wind to around 9 mph [15 kph], with gusts to near 25 mph [40 kph]. Dewpoint near 71°F [22°C] with humidity of 92%. Pressure around 29.71 in [1006 mb]. UV Index: 8.5. Chance of precipitation 48% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 75°F [24°C]. WSW wind to around 9 mph [15 kph], with gusts to near 25 mph [40 kph]. Chance of precipitation 48% with QPF of 0.00 in [0.0 mm]. Saturday Drizzle with a high near 96°F [35°C]. SW wind to around 14 mph [23 kph], with gusts to near 29 mph [46 kph]. Dewpoint near 71°F [22°C] with humidity of 88%. Pressure around 29.71 in [1006 mb]. UV Index: 7.5. Chance of precipitation 41% with QPF of 0.04 in [1.1 mm]. Saturday Night Drizzle with a low around 78°F [26°C]. SW wind to around 14 mph [23 kph], with gusts to near 29 mph [46 kph]. Chance of precipitation 41% with QPF of 0.04 in [1.1 mm]. Sunday Drizzle with a high near 91°F [33°C]. N wind to around 5 mph [8 kph], with gusts to near 10 mph [16 kph]. Dewpoint near 71°F [22°C] with humidity of 97%. Pressure around 29.71 in [1006 mb]. UV Index: 6.7. Chance of precipitation 39% with QPF of 0.12 in [3.1 mm]. Sunday Night Drizzle with a low around 72°F [22°C]. N wind to around 5 mph [8 kph], with gusts to near 10 mph [16 kph]. Chance of precipitation 39% with QPF of 0.12 in [3.1 mm].

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7 Day and Night - QPF Forecast for St. Francisville, LA

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: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 1.1 mm | 0.04 in

Saturday Night: 1.1 mm | 0.04 in

Sunday: 3.1 mm | 0.12 in

Sunday Night: 3.1 mm | 0.12 in

7 Day and Night - Maximum Wind Speed Forecast for St. Francisville, LA

Tonight: W @ 11 kph | 7 mph

Tuesday: W @ 14 kph | 9 mph

Tuesday Night: W @ 14 kph | 9 mph

Wednesday: W @ 14 kph | 9 mph

Wednesday Night: W @ 14 kph | 9 mph

Thursday: W @ 11 kph | 7 mph

Thursday Night: W @ 11 kph | 7 mph

Friday: WSW @ 15 kph | 9 mph

Friday Night: WSW @ 15 kph | 9 mph

Saturday: SW @ 23 kph | 14 mph

Saturday Night: SW @ 23 kph | 14 mph

Sunday: N @ 8 kph | 5 mph

Sunday Night: N @ 8 kph | 5 mph

7 Day and Night - Maximum Humidity Forecast for St. Francisville, LA

Tonight: 93 %

Tuesday: 90 %

Tuesday Night: 90 %

Wednesday: 90 %

Wednesday Night: 90 %

Thursday: 91 %

Thursday Night: 91 %

Friday: 92 %

Friday Night: 92 %

Saturday: 88 %

Saturday Night: 88 %

Sunday: 97 %

Sunday Night: 97 %

7 Day and Night - Snowfall Totals Forecast for St. Francisville, LA

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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