State weather
Louisiana weather
Forecasts for 17 cities in Louisiana with 20,000+ residents from the National Weather Service. No NWS alerts are active in Louisiana.
City forecasts: snapshot of Oct 28, 1:32 AM CDT Alerts updated Oct 28, 1:15 AM CDT
| City | County | Observed | Forecast | Population |
|---|---|---|---|---|
| New Orleans | Orleans Parish | 66°F · Clear | Overnight: Partly Cloudy, low 60°F | 362,701 |
| Baton Rouge | East Baton Rouge Parish | 61°F · Clear | Overnight: Partly Cloudy, low 58°F | 220,907 |
| Shreveport | Caddo Parish | 57°F · Clear | Overnight: Mostly Clear, low 56°F | 176,578 |
| Lafayette | Lafayette Parish | 63°F · Clear | Overnight: Partly Cloudy, low 60°F | 122,280 |
| Lake Charles | Calcasieu Parish | 66°F | Overnight: Partly Cloudy, low 63°F | 81,157 |
| Kenner | Jefferson Parish | 63°F · Clear | Overnight: Mostly Clear, low 62°F | 64,650 |
| Bossier City | Bossier Parish | 57°F · Clear | Overnight: Mostly Clear, low 55°F | 63,218 |
| Monroe | Ouachita Parish | 57°F · Clear | Overnight: Mostly Clear, low 53°F | 46,622 |
| Alexandria | Rapides Parish | 63°F · Clear | Overnight: Partly Cloudy, low 55°F | 43,133 |
| Houma | Terrebonne Parish | 73°F · Clear | Overnight: Mostly Clear, low 59°F | 31,671 |
| Central | East Baton Rouge Parish | 61°F · Clear | Overnight: Partly Cloudy, low 55°F | 30,161 |
| Slidell | St. Tammany Parish | 55°F · Clear | Overnight: Partly Cloudy, low 53°F | 28,440 |
| New Iberia | Iberia Parish | 57°F · Clear | Overnight: Partly Cloudy, low 59°F | 26,849 |
| Hammond | Tangipahoa Parish | 56°F · Clear | Overnight: Partly Cloudy, low 54°F | 23,426 |
| Ruston | Lincoln Parish | 56°F · Clear | Overnight: Mostly Clear, low 53°F | 22,330 |
| Sulphur | Calcasieu Parish | 66°F | Overnight: Partly Cloudy, low 62°F | 20,572 |
| Zachary | East Baton Rouge Parish | 61°F · Clear | Overnight: Partly Cloudy, low 55°F | 20,370 |
Observed temperatures come from the NWS station nearest each city at the time of the snapshot. Open a city for current conditions, the next 24 hours and the 7-day forecast, loaded live from api.weather.gov.
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Active alerts in Louisiana
No National Weather Service alerts are active in Louisiana right now.
For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.
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Sources
- Forecasts, observations and alerts: National Weather Service API (api.weather.gov/alerts/active?area=LA).
- Cities and population: U.S. Census Bureau, Vintage 2024 population estimates.
- These agencies do not endorse OpenForecast.