7-Day Zone Forecast for Grant Parish (Text-Only)
NWS Forecast for: Grant Parish
Issued by: National Weather Service Shreveport, LA
Last Update: 627 AM CDT Thu Apr 30 2026


Today: Cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Cooler with highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Tonight: Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Friday: Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Cooler with highs in the lower 60s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

Friday Night: Showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Northeast winds 10 to 15 mph. Chance of rain 90 percent.

Saturday: Partly cloudy. Not as cool with highs in the lower 70s. North winds 10 to 15 mph.

Saturday Night: Clear. Lows in the upper 40s.

Sunday: Mostly sunny. Highs in the upper 70s.

Sunday Night: Mostly clear. Lows in the lower 50s.

Monday: Partly cloudy. Highs around 80.

Monday Night: Partly cloudy. Lows in the upper 50s.

Tuesday: Mostly cloudy. Highs in the mid 80s.

Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.

Wednesday: Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.







Zone Forecast: Grant Parish

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