Home / Local Weather & Traffic / Louisiana / Marion / Weather Forecast

Marion, LA Weather Tomorrow

Check tomorrow's local weather for Marion and explore a complete 5 day forecast covering precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Marion area and around Union county, Louisiana.
Updated: Sat Nov 7th 2026 12:30 PM CST
Marion, LA Weather – 11-7 – Overcast
67° / 48°
Overcast
In Marion, it will be overcast with highs near 67°F and lows around 48°F. There might be light rainfall having a 14% chance. Winds will be light at 8mph and gusts of 15.4mph at 8 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 70% at 9 PM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 30.2inHg at 7 PM, a lowest point of 30.13inHg at 4 PM with an avg 30.17inHg.
Marion, LA Weather – 11-8 – Overcast
68° / 45°

Weather Tomorrow

Overcast
Daytime highs will reach 68°F with lows dropping to 45°F in Marion, where skies will be overcast. There might be light rainfall having a 11% chance. Winds will be light at 5mph and gusts of 11mph at 5 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 78% at 3 AM and 34% being its lowest at 10 AM. Barometric pressure is its highest of 30.25inHg at 8 AM, a lowest point of 30.14inHg at 4 PM with an avg 30.2inHg.
Marion, LA Weather – 11-9 – Overcast
73° / 46°
Overcast
Daytime highs will reach 73°F with lows dropping to 46°F in Marion, where it will be overcast. There might be light rainfall having a 13% chance. Winds will be light at 3mph and gusts of 11mph at 8 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 90% at 6 AM and 35% being its lowest at 2 PM. Barometric pressure is its highest of 30.26inHg at 9 AM, a lowest point of 30.13inHg at 4 PM with an avg 30.19inHg.
Marion, LA Weather – 11-10 – Overcast
74° / 53°
Overcast
Daytime highs will reach 74°F with lows dropping to 53°F in Marion, where it will be overcast. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be light at 6mph and gusts of 11mph at 5 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 86% at 6 AM and 39% being its lowest at 3 PM. Barometric pressure is its highest of 30.2inHg at 9 AM, a lowest point of 30.04inHg at 11 PM with an avg 30.12inHg.
Marion, LA Weather – 11-11 – Overcast
75° / 54°
Overcast
Marion is set for cloud-filled skies with temperatures peaking at 75°F and dipping to 54°F. Rainfall predicted to have a 62% chance with an estimated 0.07in. Winds will be light at 8mph and gusts of 24.7mph at 9 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 95% at 7 AM and 52% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 12 AM, a lowest point of 29.78inHg at 11 PM with an avg 29.95inHg.
Marion, LA Weather – 11-12 – Partly Cloudy
64° / 50°
Partly Cloudy
Daytime highs will reach 64°F with lows dropping to 50°F in Marion, where it will be cloudy. There's a moderate 36% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 32.2mph at 6 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 88% at 3 AM and 48% being its lowest at 3 PM. Barometric pressure is its highest of 29.99inHg at 11 PM, a lowest point of 29.86inHg at 4 AM with an avg 29.91inHg.

Are You Here in Marion?

Post your own weather forecast or report for Marion, LA with a photo or video of what you see or read and confirm what others have shared on Signals by LocalConditions.com

Weather Forecast

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free