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Opelousas, LA 70570 Weather
Current conditions
Observed at Lafayette, Lafayette Regional Airport · 19 min ago
Forecast
10-day-
Today
Sunny, with a high near 80. Northeast wind 0 to 5 mph.
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Tonight
Clear, with a low around 50. Northeast wind around 0 mph.
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Thursday
Sunny, with a high near 82. North wind 0 to 5 mph.
National Weather Service forecast updated 2 hrs ago.
Hourly
Hourly forecast- Now57°
- 10 AM65°
- 11 AM70°
- 12 PM73°
- 1 PM77°
- 2 PM78°
- 3 PM79°
- 4 PM80°
- 5 PM78°
- 6 PM75°
- 7 PM70°
- 8 PM64°
- 9 PM61°
- 10 PM59°
- 11 PM58°
- Thu12 AM56°
- 1 AM54°
- 2 AM53°
- 3 AM52°
- 4 AM51°
- 5 AM51°
- 6 AM50°
- 7 AM50°
- 8 AM52°
10-day forecast
Details- TodayOct 21Sunny50°80°
- ThuOct 22Sunny50°82°
- FriOct 23Sunny51°83°
- SatOct 24Sunny50°81°
- SunOct 25Sunny50°79°
- MonOct 26Mostly Sunny51°81°
- TueOct 27Sunny52°81°
- WedOct 28Sunny62°84°
- ThuOct 29Sunny62°84°
- FriOct 30Mostly sunny62°87°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Louisiana
More weather news-
Sunny and mild days continue in southeast LouisianaSunny and mild days will continue in southeast Louisiana WDSU Sunny and mild days continue in southeast Louisiana Conditions will stay dry with near average temperatures over the next several days Skies will remain…
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NOAA winter weather forecast calls for drought relief throughout LouisianaNOAA’s winter outlook calls for wetter-than-normal conditions in Louisiana. LSU Health climatologist Barry Keim says that’s typical during El Niño winters. Keim says a strong El Niño strengthens the southerly jet…
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Southeast Louisiana weather: Sunny days, chilly nights and a gradual warmupNorthshore temperatures dip near 50 tonight as dry weather holds across southeast Louisiana. Sunshine and low humidity stick around southeast Louisiana and Mississippi today. Afternoon highs will reach 78 to 83 degrees…
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First Alert Forecast: Comfortable Warmth Continues Across Southwest LouisianaLAKE CHARLES, La. (KPLC) -After a beautiful fall weekend with morning lows in the 40s and 50s and afternoon highs in the 70s, Southwest Louisiana is warming up slightly — but no major heat is in sight. Monday was a…
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Warming up while staying sunny and dry in LouisianaPleasant weather conditions will continue over the next several days Clouds and sunshine will continue throughout the day with high temperatures in the mid to upper 70s during the afternoon. Mostly sunny skies will…
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Dry, sunny stretch locked in across Southeast LouisianaNEW ORLEANS (WVUE) - Dry air and sunshine are locked in for the New Orleans area this afternoon. A light breeze will keep conditions comfortable across the metro, and no rain is on the way. Highs will warm back into the…
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Winds hold tight for Saturday’s last day of “Louisiana Severe Weather Awareness Week”NEW ORLEANS (WGNO) – As the Louisiana Severe Weather Awareness Week wraps up, southeast Louisiana along with southern Mississippi continue to feel the “windy situation” and cooler temperatures through Saturday evening…
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Chilly mornings return to Southeast Louisiana and Coastal Mississippi's weather forecastThanks to Friday's cold front, cooler air continues to move into the Deep South, including Southeast Louisiana and Coastal Mississippi. Temperatures across the Northshore Sunday morning will fall to the upper 40s and…
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What an El Niño winter is likely to look like for LouisianaNEW ORLEANS (WVUE) - El Niño is setting the stage for a winter that will look very different depending on where you live across the United States. The National Oceanic and Atmospheric Administration’s winter outlook…
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Red Flag Warning issued for parts of southeast Louisiana, southern Mississippi ahead of dry conditionsThe National Weather Service has issued a Red Flag Warning for parts of southeast Louisiana and all of southern Mississippi on Friday. The warning is in effect from 9 a.m. until 8 p.m. on Saturday as forecasters say a…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- WedModerate (58)
- ThuModerate (64)
Lafayette, LA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Lafayette 33 km
- Crowley 43 km
- Youngsville 47 km
- Broussard 43 km
- Eunice 31 km
- Scott 31 km
- Carencro 22 km
- Breaux Bridge 32 km
- Rayne 35 km
- Ville Platte 26 km
- Saint Martinville 50 km
- Church Point 17 km
Forecasters' discussion
From the National Weather Service office in LCH, issued 3 hrs ago
Key Messages
- No rain anticipated through the rest of the week with cool mornings and warm afternoons each day.
- Fire danger will remain elevated through this week with ongoing drought conditions and minimum RH values ranging as low as 25 to 45 percent during the afternoons.
- Northeast to East winds will remain elevated in the coastal waters.
Discussion
(Today through Tuesday) Issued at 1201 AM CDT Wed Oct 21 2026
Wx Map features a large high pressure cell over the Canadian / US border today. Modest ridging extends across the Central Plains to the Gulf coast keeping conditions here locally dry and mild. Highs will range in the lower 80s with mostly clear skies- sans a few upper level cloud from moisture wicked up from the eastern Pacific. Other than that we are expecting Chambers of Commerce weather, quiet, sunny, and pleasantly not humid. However, the lack of rainfall will prove to be problematic over the next several days concerning the worsening drought and fire weather concerns.
Temperatures do rise Thursday and Friday as a subtropical ridge strengthens the surface ridge extending south from Canada. Increased subsidence aloft will promote highs in the mid 80s with zero chance for rainfall. This pattern will also keep winds light with periods of northeast to east breezes. The ridge continues to amplify through the weekend creating an Omega Block across the CONUS. This type of pattern generally favors portions of the continent to have more rainfall while other areas observe less. Since Southeast Texas and Southwest Louisiana will be in the center axis of the ridge, the forecast will stay dry here into next week while highs return close to normal, in the low 80s. Mornings will feel nice for those who enjoy a crisp early workout. Those low temperatures occurring around 6-7AM will range in upper 40s across central portions of Louisiana and interior Southeast Texas to mid or upper 50s for the coastal counties and parishes.
Kowalski / 30
Aviation
(12Z TAFS) Issued at 617 AM CDT Wed Oct 21 2026
VFR conditions ongoing and forecast to prevail past the end of this TAF cycle with clearing skies and mostly easterly winds.
Marine
Issued at 1201 AM CDT Wed Oct 21 2026
Gentle to Moderate east winds continue across the offshore Gulf waters this afternoon into evening as a wave moves westward across the central Gulf. Winds of 10-15 kt and seas 2-4 feet will be possible. Thereafter, high pressure over the eastern US will yield east to northeast winds at 5-15 kt with low seas through the weekend and into next week.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.