| NWS Forecast for: Union Parish Issued by: National Weather Service Shreveport, LA Last Update: 556 AM CDT Mon Aug 18 2025 |  |
Today: Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. Tonight: Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. Tuesday Night: Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. Wednesday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110. Wednesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. Thursday: Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Thursday Night: Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. Friday: Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Friday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. Saturday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Saturday Night: Mostly clear. Lows around 70. Sunday: Mostly sunny. Highs in the lower 90s. | |
| Zone Forecast: Union Parish | |
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