Big G, FL Weather Forecast
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Big G Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Clear | Sunny | Mostly Clear | Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Clearing | Chance of Showers | Chance of Showers | Sunny |
| Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 90% | POP: 90% | POP: 50% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 237 PM EDT Wed Oct 21 2026 

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Issued: 130 PM EDT Wed Oct 21 2026
Key Messages
For the latest NE FL and SE GA Daily Key Messages please visit: https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf- Marine & Coastal Hazards Continue this Week. Dangerous Surf Zone High Risk for Rip Currents. Minor Tidal Flooding Continues Within the St. Johns River Basin and Atlantic coast south of St Augustine
- Strong Northeasterly Winds Develop Friday Night Along the coast. Moderate Tidal and Coastal Flooding Likely During the Upcoming Weekend. Gale Conditions Possible ...
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