Weather
Louisiana Weather Update: New Orleans Near 80° Halloween Oct 31
New Orleans, LA – Sunshine, comfortable afternoon temperatures and several days of dry weather are expected across the New Orleans metropolitan area before a slight chance of showers returns for Hallo
By Mason Reid · 2026-10-25T10:36:50.938Z
New Orleans, LA – Sunshine, comfortable afternoon temperatures and several days of dry weather are expected across the New Orleans metropolitan area before a slight chance of showers returns for Halloween on Saturday, Oct. 31. Temperatures will gradually climb from the middle 70s early in the week to around 80 degrees Saturday, creating generally favorable conditions for outdoor activities. However, the possibility of passing showers could become an important consideration for families planning trick or treating, neighborhood celebrations and other Halloween weekend events.
According to the National Weather Service New Orleans/Baton Rouge office, the forecast for the New Orleans area near Gretna indicates mostly sunny conditions through much of the upcoming week. Wednesday, Oct. 28, is expected to reach approximately 78 degrees, followed by a high near 77 Thursday and 78 Friday. Saturday brings the warmest temperature in the available outlook, with a high near 80 degrees and a slight chance of showers.
Sunshine Dominates Before Halloween Wednesday will feature mostly sunny skies, with northeast winds around 5 to 10 mph. Temperatures should climb to approximately 78 degrees during the afternoon before dropping to around 60 Wednesday night. Mostly clear skies are expected after sunset, offering favorable conditions for evening activities throughout the metropolitan area.
Thursday continues the dry pattern, with sunny skies and afternoon temperatures near 77 degrees. Northeast winds around 10 mph will accompany the sunshine, while Thursday night brings partly cloudy conditions and a low near 63 degrees. Friday remains mostly sunny, with temperatures reaching approximately 78 degrees and northeast winds increasing to 10 to 15 mph.
The relatively consistent temperatures mean residents should experience little dramatic change in afternoon conditions through Friday. Cooler mornings and evenings will contrast with warmer afternoons, but the forecast does not indicate an approaching cold snap or significant temperature collapse during the period.
Halloween Brings a Small Rain Possibility Saturday, Oct. 31, introduces the most notable change in the extended forecast. The National Weather Service calls for mostly sunny skies, temperatures near 80 degrees and a slight chance of showers. Easterly winds of 5 to 15 mph are expected, although the supplied forecast does not specify an exact precipitation percentage or the timing of potential showers.
That uncertainty matters for Halloween planning. A slight chance of rain does not mean widespread rainfall is expected, and the available information does not support predictions of heavy precipitation, thunderstorms or significant flooding in the New Orleans area.
Families planning outdoor celebrations may want to check updated forecasts closer to Saturday, particularly for the late afternoon and evening hours. The supplied outlook does not include a specific Halloween nighttime temperature or precipitation window, so conditions during trick or treating remain less certain than the daytime forecast.
Travel Conditions and the Extended Outlook For drivers traveling along Interstate 10, Interstate 610, U.S. Highway 90 and the Crescent City Connection, the predominantly dry conditions should limit weather related concerns through much of the workweek. Northeast and easterly winds may be noticeable on exposed roadways and bridges, particularly Friday when sustained winds are forecast at 10 to 15 mph.
The broader NOAA Weather Prediction Center discussion identifies heavy rainfall threats elsewhere in the country, including southeastern Florida and portions of the High Plains. Those hazards are not identified in the supplied New Orleans forecast, which remains considerably quieter through the available period.
The main question heading into Halloween is whether the slight shower possibility becomes more organized or remains limited. For now, the outlook favors warm temperatures and substantial sunshine, with only a modest interruption possible Saturday.
Will the slight chance of Halloween showers change your outdoor plans around New Orleans this weekend?
Five Day Weather Outlook Sunday 10/25: Sunny skies are expected across the New Orleans area, with afternoon temperatures reaching approximately 75 degrees and east winds around 10 mph; Sunday night becomes partly cloudy, with a low near 61 degrees.
Monday 10/26: Mostly sunny conditions continue, with a high near 75 degrees and east winds around 10 mph; Monday night turns partly cloudy, with temperatures falling to approximately 61 degrees and light northeast winds developing after midnight.
Tuesday 10/27: Mostly sunny skies are expected, with temperatures reaching approximately 77 degrees and east winds of 5 to 10 mph; Tuesday night becomes partly cloudy, with a low around 61 degrees.
Wednesday 10/28: Mostly sunny conditions will accompany afternoon temperatures near 78 degrees, with northeast winds of 5 to 10 mph; Wednesday night remains mostly clear, with temperatures falling to approximately 60 degrees.
Thursday 10/29: Sunny skies and northeast winds around 10 mph are expected, with temperatures reaching approximately 77 degrees; Thursday night becomes partly cloudy, with a low near 63 degrees and northeast winds around 5 mph.
Extended Weather Outlook Friday, Oct. 30: Mostly sunny skies are expected, with temperatures reaching approximately 78 degrees. Northeast winds of 10 to 15 mph could be noticeable during afternoon activities. Friday night becomes partly cloudy, with a low near 64 degrees.
Saturday, Oct. 31 — Halloween: Mostly sunny conditions are expected, with a high near 80 degrees and a slight chance of showers. East winds of 5 to 15 mph are forecast. The exact timing and probability of precipitation have not been specified.