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Prospect, LA Weather Forecast
Prospect, LA Weather Forecast Date: 627 AM CDT Thu Sep 03 2026
The area/counties/county of: Grant, including the cities of: Colfax, Montgomery, Dry Prong, Jena, Midway, and Olla.or toggle through each period.
Today... Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Southeast winds around 5 mph. Chance of rain 20%.
Tonight... Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Friday... Mostly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 50%.
Friday Night... Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Saturday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 80%.
Saturday Night... Partly cloudy. Lows in the lower 70s.
Sunday... Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40%.
Sunday Night... Partly cloudy. Lows in the lower 70s.
Labor Day... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30%. Heat index values up to 105 in the afternoon.
Monday Night... Partly cloudy. Lows in the lower 70s.
Tuesday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20%.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
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