Marine Weather Net

Grassy Key, FL Weather Forecast




Grassy Key, Florida

 Lat: 24.72N, Lon: 81.05W

Current Conditions Updated: 604 AM EST FRI JAN 28 2022

Partly Cloudy
Temp: 68°F
  • Humidity:
  • 89%
  • Winds:
  • 5 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.99 in.
  • Dewpoint:
  • 65°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 7:07 AM EST
  • Sunset:
  • 6:05 PM EST
  • Moonrise:
  • 3:36 AM EST
  • Moonset:
  • 2:24 PM EST

TODAY

PARTLY CLOUDY
Hi: 75°F
Lo: 60°F

SATURDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 48°F
Precip: 10%

SUNDAY

SUNNY

Hi: 60°F
Lo: 51°F

MONDAY

MOSTLY SUNNY
Hi: 70°F
Lo: 65°F
Weather Forecast In Detail:
Forecast Issued: 400 AM EST Fri Jan 28 2022

Today...Partly cloudy. Highs in the mid 70s. Northwest winds 10 to 15 mph.
Tonight...Mostly cloudy with a chance of showers. Turning windy and cooler. Lows near 60. Northwest winds 10 to 15 mph, increasing to 20 to 25 mph after midnight. Chance of rain 40 percent.
Saturday...Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Windy and cool. Highs in the mid 60s. Northwest to north winds 20 to 25 mph. Chance of rain 10 percent.
Saturday Night...Clear, windy and cold. Lows 45 to 50. North winds near 20 mph.
Sunday...Sunny and cold. Windy early. Highs near 60. North winds near 20 mph, Decreasing to 10 to 15 mph.
Sunday Night...Clear and cold. Lows in the lower 50s.
Monday...Mostly sunny and warmer. Highs near 70.
Monday Night...Partly cloudy. Becoming breezy. Lows in the mid 60s.
Tuesday...Partly cloudy with a slight chance of showers. Breezy. Highs in the mid 70s. Chance of rain 10 percent.
Tuesday Night And Wednesday...Partly cloudy with a slight chance of showers. Breezy. Lows near 70. Highs in the upper 70s. Chance of rain 20 percent.
Wednesday Night And Thursday...Partly cloudy with a slight chance of showers. Breezy. Lows in the lower 70s. Highs near 80. Chance of rain 20 percent.
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