When Louisiana will see its first frost of 2026? What history says

Fall officially began Tuesday night and temperatures will finally begin to cool down in Louisiana , but when will they get cool enough for the first frost? The terms "frost" and "freeze" are often used interchangeably, but frost refers to when temperatures reach at or near freezing, turning morning dew into a solid, icy form. Freezes occur when the air temperature reaches at or below 32 degrees, but frosts may occur when temperatures are above 32 degrees. When can Louisiana expect its first frost? The Deep South likely won't see its first frosts until November, according to Farmer's Almanac , and Louisiana is expected to experience its first frosts towards the end of that month. When can Shreveport expect the first frost in 2026? In Shreveport, the first frost typically occurs around Nov. 22. The earliest first frost in the last 26 years was on Oct. 29, 2017, while the latest was last year, on Dec. 14, 2025, according to NWS data . When can Alexandria expect the first frost in 2026? On average, the first frost in Alexandria happens on or around Nov. 26. In the last 26 years, the earliest first frost was on Oct. 19, 2011 and

Stormy Thursday Then Strong Cold Fronts Bring the Best Fall Air Yet to Louisiana and Mississippi Including Shreveport, Jackson, and Baton Rouge

GULF SOUTH — The seasons are finally changing across Louisiana, Mississippi, and nearby areas, with a stormy setup expected late next week around Thursday. Once that active weather moves through, multiple cold fronts are forecast to follow, delivering a significant drop in humidity. The incoming air mass could bring some of the best-feeling weather of the season so far, arriving just in time for the start of October.

AGGIE TRAVELCAST: No weather woes headed to Louisiana

BRYAN, Texas (KBTX) - We expect no real issues (beyond the heat) for Ags making the trip along I-10 to Baton Rouge over the next several days. A big weather pattern shift is looming for next week, but this weekend looks a LOT like what we saw last weekend, if not a touch cooler. For Baton Rouge tailgaters, you’ll still want to mix in a water quite often - highs will reach the low 90s. For whatever on-field advantage a night kick gives the Tigers, at least Ags won’t be sweating nearly as much as the past couple Saturdays.

Thursday's Forecast...

Weather Outlook: Clouds coming, but not much rain

Avoyelles Parish is getting a run of cloudy days thought not much rain until the end of the forecast window. Temperatures still don’t reflect that autumn is around the corner, thought night-time lows will find their way into the 60s. High temperatures are starting to drop, too, with daily highs in the lower 90s.

Near record heat for the first day of Fall

Near record high temperatures are expected across Acadiana for the first day of Fall. Temperatures are in the mid 70s this morning, followed by highs near 96° in Lafayette. The record high in Lafayette for this date is 97°, set back in 1934. Also, a round of isolated showers and storms is possible during the afternoon and evening hours.

Summer heat continues Monday with spotty afternoon storms

LAFAYETTE, La. (KLFY) – Monday will start with sunshine as temperatures warm fast into the 90s by midday. In the afternoon, highs reach the mid 90s with scattered showers and storms developing after 2 p.m. Tropical Storm Fay continues to strengthen in the northern Atlantic and is close to...

Drier air sticks around Saturday, Humidity returns Sunday

LAFAYETTE, La. (KLFY) – Lower humidity sticks around Saturday leading to a beautiful, but hot, day. Temperatures will warm quickly through the day, reaching the mid 90s by the afternoon. Sunshine will fill the sky with a nice easterly breeze between 5 and 10 mph. We are monitoring a...

First Day Of Fall In South Louisiana Means Decorations, And More Heat

Fall officially arrives in Acadiana on September 22, but don't pack away the air conditioner just yet. Lafayette and the surrounding region face a 94-degree day with evenings still hovering near 75 degrees.

Weekend Plans in Acadiana Can Include Less Humidity

Louisiana's brutal summer heat finally gets a break this week. Northeast winds will make things feel a lot more bearable for outdoor plans and football games.

Monday PM Forecast: hot week on standby for some humidity relief

Sizzling high temperatures and summer steam will persist through the middle of the week. While “cooler” may be a stretch, a break in humidity is expected for the end of the week and the beginning of the weekend. September Sizzle: highs reach the mid 90s, just a few...

Saturday AM forecast: Storms Could Impact LSU Game Day

A potentially wet Saturday is ahead across South Louisiana. Storms will become increasingly likely later this afternoon, bringing a heavy rain threat before rain chances drop off and hotter weather returns Sunday. Today and Tonight: After a sunny start, showers and thunderstorms will begin popping up by late morning and...

Storm chances return Sunday afternoon

LAFAYETTE, La. (KLFY) – All rain comes to an end this evening as temperatures drop into the 70s overnight. Sunday will see sunshine to start the day as temperatures warm quickly through the 80s. By the afternoon, most areas reach the lower 90s for daytime highs. Scattered storms arrive from the north late in the day bringing heavy rain, gusty winds, and frequent lightning. One or two of the storms could be strong or severe.

Here Are 5 South Louisiana Hiking Trails Worth the Drive Once the Heat Breaks

A regional guide to South Louisiana's most accessible fall hiking trails, spanning Lafayette, Breaux Bridge, Ville Platte, Abbeville and Lake Charles.

Louisiana's Hurricane History Could Be Rewritten As of Friday

The 2026 Hurricane Season is shaping up to be one for the record books in a very unique way.