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Prairieville, LA 70769 Weather

It is 73°F and clear in Prairieville, LA 70769, observed at 10:15 PM CDT. Tonight: Mostly Cloudy, low 68°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Prairieville, LA 70769 current weather

73°F

Clear

H -- / L 68°Feels like 73°

Observed at Louisiana Regional Airport (9.1 mi away), 10/30/2026, 10:15 PM CDT

Hourly forecast

NWS, updated 10/30/2026, 12:02 PM PT

  1. Now70°
  2. 11 PM70°
  3. 12 AM69°Sat
  4. 1 AM69°
  5. 2 AM68°
  6. 3 AM68°
  7. 4 AM68°
  8. 5 AM68°
  9. 6 AM68°
  10. 7 AM68°
  11. 8 AM68°
  12. 9 AM70°
  13. 10 AM75°
  14. 11 AM77°
  15. 12 PM79°
  16. 1 PM81°
  17. 2 PM80°
  18. 3 PM80°12%
  19. 4 PM81°19%
  20. 5 PM80°20%
  21. 6 PM78°20%
  22. 7 PM76°24%
  23. 8 PM72°25%
  24. 9 PM71°26%
  25. 10 PM71°19%
  26. 11 PM71°14%
  27. 12 AM71°12%Sun
  28. 1 AM70°13%
  29. 1 AM70°10%
  30. 2 AM70°10%
  31. 3 AM70°14%
  32. 4 AM70°15%
  33. 5 AM70°13%
  34. 6 AM70°23%
  35. 7 AM70°23%
  36. 8 AM72°23%
  37. 9 AM74°33%
  38. 10 AM75°33%
  39. 11 AM77°33%
  40. 12 PM79°48%
  41. 1 PM79°48%
  42. 2 PM80°48%
  43. 3 PM80°48%
  44. 4 PM78°48%
  45. 5 PM76°48%
  46. 6 PM75°
  47. 7 PM73°
  48. 8 PM72°

10-day forecast

Tap a day for details

  • Today10/30Low 68°High

    Tonight: Mostly cloudy, with a low around 68. East wind 0 to 5 mph.

    Mostly Cloudy
  • Sat10/3126% chance of precipitationLow 70°High 83°

    Saturday: A slight chance of showers and thunderstorms after 4pm. Partly sunny. High near 83, with temperatures falling to around 80 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 5am. Mostly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Partly Sunny then Slight Chance Showers And Thunderstorms
  • Sun11/148% chance of precipitationLow 68°High 81°

    Sunday: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph. Chance of precipitation is 50%.

    Sunday Night: Mostly cloudy, with a low around 68. East wind around 5 mph.

    Chance Rain Showers
  • Mon11/216% chance of precipitationLow 67°High 82°

    Monday: A slight chance of rain showers after noon. Partly sunny, with a high near 82. East wind 5 to 10 mph. Chance of precipitation is 20%.

    Monday Night: Mostly cloudy, with a low around 67. East wind around 5 mph.

    Partly Sunny then Slight Chance Rain Showers
  • Tue11/357% chance of precipitationLow 64°High 82°

    Tuesday: A chance of rain showers before noon, then showers and thunderstorms likely. Partly sunny, with a high near 82. Southeast wind 5 to 10 mph.

    Tuesday Night: Showers and thunderstorms likely before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 0 to 5 mph.

    Showers And Thunderstorms Likely
  • Wed11/430% chance of precipitationLow 55°High 77°

    Wednesday: A chance of rain showers. Mostly sunny, with a high near 77. West wind around 5 mph.

    Wednesday Night: Mostly clear, with a low around 55. West wind around 0 mph.

    Chance Rain Showers
  • Thu11/515% chance of precipitationLow 53°High 76°

    Thursday: A slight chance of rain showers after noon. Mostly sunny, with a high near 76. Northwest wind 0 to 5 mph.

    Thursday Night: Mostly clear, with a low around 53. Northwest wind around 0 mph.

    Mostly Sunny then Slight Chance Rain Showers
  • Fri11/6Low High 77°

    Friday: Sunny, with a high near 77. Northwest wind 0 to 5 mph.

    Sunny
  • Sat11/7Model blendLow 53°High 77°

    Saturday: Mostly sunny. High near 77°. Low that night near 53°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend13% chance of precipitationLow 51°High 78°

    Sunday: Mostly sunny. High near 78°. Low that night near 51°. About 0.12 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 30.298, -90.980 from the NWS LIX office, updated 10/30/2026, 12:02 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KREG (Gonzales/Louisiana Rgnl, 9 mi), model run 10/30/2026, 9:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now70°Mostly Cloudy1%5 mph
  2. 11 PM70°Mostly Cloudy1%5 mph
  3. 12 AM69°Mostly Cloudy1%5 mph
  4. 1 AM69°Mostly Cloudy0%0 mph
  5. 2 AM68°Mostly Cloudy1%5 mph
  6. 3 AM68°Mostly Cloudy1%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Prairieville, LA 70769 right now?
The latest observation from Louisiana Regional Airport was 73°F and clear, reported at 10/30/2026, 10:15 PM CDT.
Will it rain in Prairieville, LA 70769 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Prairieville, LA 70769?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 77°F to 78°F. Model guidance this far out often changes.
What time is sunrise and sunset in Prairieville, LA 70769 today?
Sunrise is about 7:16 AM CDT and sunset is about 6:18 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Prairieville, LA 70769?
At Carville 2 SW, the 1991 to 2020 normal high in October is 80°F and the normal low is 61°F.

Nearby hazards

Louisiana hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Baton Rouge Area)
50GoodPM2.5
AQI forecast tomorrow (Baton Rouge Area)
44GoodOzone

UV index guide · Air quality

Drought

By county

Ascension Parish, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:16 AM
Sunset
6:18 PM
Daylight
11 hr 1 min
Moon
Waning Gibbous 74% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:42 PM
Moonrise
10:17 PM
Moonset
12:11 PM

Normal October weather

Climate

Normal October high 80°, low 61°, precipitation 4.95 in for the month. 1991 to 2020 normals at Carville 2 SW, 11 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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