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Upper Grand Lagoon, Florida

Current conditions and the National Weather Service 7-day forecast for Upper Grand Lagoon, Florida — temperature, rain chance, wind, radar and active alerts.

Saturday Oct 3: a high near 84°F and a low around 74°F. The wettest day looks like Sunday Oct 4, near 1.72 in. Highs over the period run 77°F to 84°F.

National Weather Service forecast for Upper Grand Lagoon, Florida
DayHighLowPrecip
Saturday Oct 384°74°1.55 in
Sunday Oct 482°74°1.72 in
Monday Oct 583°71°0.74 in
Tuesday Oct 680°65°0.04 in
Wednesday Oct 777°64°—
Thursday Oct 880°66°—
Friday Oct 980°——

NOAA NWS NDFD 2.5 km, run 2026-10-03 15:00 UTC · days are local time in America/Chicago. The live page updates continuously.

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