Marine Weather Net

Sombrero Key, FL Weather Forecast




Sombrero Key, Florida

 Lat: 24.63N, Lon: 81.11W

Current Conditions Updated: 953 PM EDT WED MAR 11 2026

Partly Cloudy
Temp: 79°F
  • Humidity:
  • 76%
  • Winds:
  • 13 MPH ESE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 82°F

  • Sunrise:
  • 7:36 AM EDT
  • Sunset:
  • 7:30 PM EDT
  • Moonrise:
  • 2:17 AM EDT
  • Moonset:
  • 12:43 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 75°F

THURSDAY

MOSTLY SUNNY
Hi: 83°F
Lo: 73°F
Precip: 10%

FRIDAY

MOSTLY SUNNY
Hi: 83°F
Lo: 75°F
Precip: 30%

SUNDAY

PARTLY SUNNY
Hi: 81°F
Lo: 71°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 351 PM EDT Wed Mar 11 2026

Tonight...Partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.
Thursday...Mostly sunny with a slight chance of showers. Highs in the lower to mid 80s. Southeast winds near 10 mph, Decreasing to 5 to 10 mph. Chance of rain 10 percent.
Thursday Night...Mostly cloudy with a slight chance of showers. Lows in the lower to mid 70s. Variable winds near 5 mph, becoming east after midnight. Chance of rain 20 percent.
Friday...Mostly sunny with a chance of showers. Highs in the lower to mid 80s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
Friday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Southeast winds near 5 mph. Chance of rain 40 percent.
Saturday And Saturday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Lows in the mid 70s. Chance of rain 40 percent.
Sunday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
Sunday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Monday...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows near 70. Chance of rain 50 percent.
Tuesday...Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
Tuesday Night...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy with lows in the upper 60s. Chance of rain 40 percent.
Wednesday...Partly sunny in the morning, then becoming mostly sunny. A chance of showers. Breezy with highs in the mid 70s. Chance of rain 40 percent.
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