| NWS Forecast for: Washington Parish Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 806 PM CDT Sat Aug 22 2026 | |
Tonight: Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph this evening, becoming light and variable. Sunday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. Sunday Night: Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. Monday: Mostly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming north in the afternoon. Chance of rain 60 percent. Heat index values up to 107. Monday Night: Mostly cloudy in the evening, then clearing. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. Wednesday Night: Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. Heat index values up to 105. Thursday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. Friday Night: Partly cloudy in the evening, then clearing. Lows in the lower 70s. Saturday: Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. | |
| Zone Forecast: Washington Parish | |
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