What is today's weather forecast for Mayport, FL?

Today's forecast for Mayport shows a high of 57 degrees and a low of 54 degrees Fahrenheit. Mostly cloudy, with a high near 57.

What is the 7-day weather forecast for Mayport, FL?

The 7-day forecast for Mayport shows highs from 57 to 73 degrees and lows from 49 to 60 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Mayport, FL this week?

Yes, rain is possible in Mayport this week. Precipitation chances: Wednesday (20% chance), Thursday (30% chance).

How accurate is the Mayport weather forecast?

WeatherForYou provides highly accurate Mayport forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Mayport, FL Weather Forecast and Current Conditions

WEATHER ALERTS - Rip Current Statement

Current Conditions From Nearby Local Station

Switch to Metric Units

40°F
Feels Like 35°F

Humidity N/A Dew Point N/A Wind NNW 8 MPH Gusts 10 Barometer 30.29 in.

Report from a MADIS/MESONET weather station 0.2 mi. N of central Mayport
at 4:12 AM Tue, Dec 16, 2025

Point Forecast at a Glance

TueDec 16

WedDec 17

ThuDec 18

30%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 57°F to 73°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 67°F with lows around 48°F.

This Date in Weather History

1917 - An ice jam closed the Ohio River between Warsaw, KY, and Rising Sun, IN. The thirty foot high ice jam held for 58 days, and backed up the river a distance of 100 miles.

Mayport, FL 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Mostly cloudy, with a high near 57. Breezy, with a north wind 13 to 15 mph, with gusts as high as 23 mph.

Night: Mostly cloudy, with a low around 54. North wind 8 to 13 mph, with gusts as high as 20 mph.

Wednesday Dec 17

Day: Mostly cloudy, with a high near 68. North wind 5 to 8 mph.

Night: A 20 percent chance of showers after 1am. Cloudy, with a low around 58. Northeast wind 5 to 7 mph becoming east after midnight.

Thursday Dec 18

Day: A 30 percent chance of showers. Mostly cloudy, with a high near 72. South wind 3 to 8 mph.

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 60.

Friday Dec 19

Day: Mostly sunny, with a high near 70.

Night: Mostly clear, with a low around 49.

Saturday Dec 20

Day: Sunny, with a high near 68.

Night: Mostly clear, with a low around 54.

Sunday Dec 21

Day: Sunny, with a high near 73.

Night: Mostly clear, with a low around 56.

Monday Dec 22

Day: Mostly sunny, with a high near 70.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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