Cold Front Brings Chilly Weekend to Capital Area
A reinforcing cold front pushes cooler, drier air into the Capital Area starting Saturday, with the coldest morning arriving Sunday.
Updated on Nov. 5, 2026 in Forecasts
Dry air dominates the Capital Area through the end of the week, with temperatures in the upper 70s and low 80s Friday ahead of a weak cold front. A stronger cold front arrives Saturday, bringing lows in the low 50s and Sunday morning temperatures in the mid-40s in Baton Rouge.
Why it matters
The cooler temperatures will affect outdoor plans for Friday night high school football, Saturday's Southern University and LSU football games, and Sunday's weather for residents across the region. Sunday morning lows in the mid-40s would mark the coldest temperatures of the season so far in Baton Rouge.
Forecast lows reach the mid-40s in Baton Rouge Sunday morning, with low 40s in rural areas and southwest Mississippi, following a Saturday morning low in the low 50s. Clouds are expected to remain stubborn Saturday, and the system's subtropical development over the next day or two is not yet confirmed.
The players
Southern University
A historically Black public university system based in Baton Rouge, Louisiana, whose football team plays home games at A.W. Mumford Stadium.
LSU
Louisiana State University, a public flagship university in Baton Rouge whose football team plays at Tiger Stadium.
The details
Northerly winds behind the strong cold front will allow dry, cool continental air to spill into the region. Sunday afternoon highs will reach the upper 60s and low 70s with partial sunshine before temperatures moderate early next week to the mid to upper 70s.
Timeline
Thursday evening: Mostly clear skies, with temperatures falling from the 60s to the low 50s.
Friday: Highs reach the upper 70s and low 80s ahead of a weak cold front.
Saturday: Stronger cold front arrives; LSU and Southern University football games feature mid-70s highs.
Sunday morning: Coldest temperatures of the season so far, reaching the mid-40s in Baton Rouge.
Seasonal Patterns
This cold front fits the typical late-autumn pattern in south Louisiana, where northerly outbreaks often bring the season's first sustained chill. Sunday's forecast mid-40s lows would mark the coldest morning of the season so far in Baton Rouge.
Residents attending Friday night football or Saturday games should dress in layers for the drop in temperatures. Sunday morning outdoor plans should account for lows in the mid-40s in Baton Rouge.
The takeaway
Plan for a sharp temperature drop beginning Saturday, with the coldest morning arriving Sunday. Dressing in layers now will help you adjust as conditions shift through the weekend.
What happens next
Saturday's LSU and Southern University football games will be played in the mid-70s before the cold front's arrival and Sunday's chilly morning.
Further reading
For longer-range outlooks, see the Forecasts section covering Baton Rouge conditions.
