Plain Dealing, LA Weather Tomorrow

Stay informed with tomorrow's weather forecast for Plain Dealing and the next 5 days, including 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 across the Plain Dealing area and around Bossier county, Louisiana.
Updated: Sat Sep 26th 2026 9:45 AM CDT
Plain Dealing, LA Weather – 9-26 – Overcast
89° / 67°
Overcast
In Plain Dealing, it will be overcast with highs near 89°F and lows around 67°F. There's a very small chance of rainfall, only about 10%. Winds will be light at 6mph and gusts of 14.5mph at 4 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 60% at 11 PM and 34% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 10 AM, a lowest point of 29.93inHg at 5 PM with an avg 29.97inHg.
Plain Dealing, LA Weather – 9-27 – Sunny
95° / 69°

Weather Tomorrow

Sunny
It will be sunny in Plain Dealing, with a high of 95°F and a low of 69°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 7mph and gusts of 16.1mph at 5 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 73% at 7 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 29.99inHg at 10 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.92inHg.
Plain Dealing, LA Weather – 9-28 – Sunny
96° / 71°
Sunny
Daytime highs will reach 96°F with lows dropping to 71°F in Plain Dealing, where bright and sunny conditions. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be light at 7mph and gusts of 18.2mph at 11 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 58% at 10 PM and 26% being its lowest at 1 PM. Barometric pressure is its highest of 29.97inHg at 10 AM, a lowest point of 29.82inHg at 5 PM with an avg 29.9inHg.
Plain Dealing, LA Weather – 9-29 – Overcast
95° / 72°
Overcast
It will be overcast in Plain Dealing, with a high of 95°F and a low of 72°F. There might be light rainfall having a 17% chance with an estimated 0.01in. Winds will be light at 10mph and gusts of 25.1mph at 10 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 80% at 8 AM and 33% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 10 AM, a lowest point of 29.76inHg at 11 PM with an avg 29.86inHg.
Plain Dealing, LA Weather – 9-30 – Overcast
93° / 73°
Overcast
Skies will be overcast in Plain Dealing, with a high of 93°F and a low of 73°F. There might be light rainfall having a 22% chance with an estimated 0.01in. Wind will be moderate, blowing around 17mph on average and gusts of 27.1mph at 9 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 83% at 8 AM and 40% being its lowest at 4 PM. Barometric pressure is its highest of 29.82inHg at 10 AM, a lowest point of 29.7inHg at 5 PM with an avg 29.76inHg.
Plain Dealing, LA Weather – 10-1 – Light Rain Shower
92° / 76°
Light Rain Shower
Plain Dealing may see rain showers, with daytime highs of 92°F and overnight lows near 76°F. Rainfall predicted to have a 74% chance with an estimated 0.19in. Wind will be moderate, blowing around 16mph on average and gusts of 31.5mph at 10 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 88% at 10 PM and 48% being its lowest at 1 PM. Barometric pressure is its highest of 29.85inHg at 10 AM, a lowest point of 29.76inHg at 4 PM with an avg 29.8inHg.

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