Cedar Key, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Aug 13
Scattered Thunderstorms
Close Hourly
88º / 79º 41% WNW 11 mph 77%
5am Partly Cloudy 85º 5% WNW 7 mph 73%
6am Partly Cloudy 84º 5% WNW 6 mph 76%
7am Partly Cloudy 83º 6% WNW 6 mph 78%
8am Partly Cloudy 82º 7% NW 7 mph 86%
9am Partly Cloudy 84º 12% NW 8 mph 83%
10am Partly Cloudy 85º 13% NW 9 mph 80%
11am Partly Cloudy 86º 21% WNW 9 mph 77%
12pm Scattered Thunderstorms 87º 41% WNW 9 mph 75%
1pm Scattered Thunderstorms 87º 39% WNW 10 mph 74%
2pm Partly Cloudy 87º 15% WNW 10 mph 76%
3pm Partly Cloudy 88º 15% W 10 mph 72%
4pm Partly Cloudy 88º 15% W 11 mph 74%
5pm Partly Cloudy 87º 15% W 10 mph 74%
6pm Partly Cloudy 87º 4% W 10 mph 77%
7pm Partly Cloudy 85º 4% W 9 mph 79%
8pm Partly Cloudy 85º 5% W 8 mph 79%
9pm Partly Cloudy 84º 5% WNW 6 mph 83%
10pm Partly Cloudy 83º 5% WNW 5 mph 85%
11pm Partly Cloudy 83º 6% WNW 4 mph 86%
Fri
Aug 14
Partly Cloudy
View Hourly
89º / 78º 24% WNW 8 mph 79%
12am Partly Cloudy 82º 14% WNW 3 mph 87%
1am Partly Cloudy 82º 14% WNW 3 mph 87%
2am Partly Cloudy 82º 7% WNW 3 mph 87%
3am Partly Cloudy 82º 11% W 3 mph 88%
4am Partly Cloudy 82º 15% WNW 3 mph 88%
5am Partly Cloudy 81º 14% WNW 3 mph 90%
6am Showers 81º 40% WNW 2 mph 90%
7am Partly Cloudy 80º 24% NW 2 mph 91%
8am Partly Cloudy 81º 20% NW 2 mph 89%
9am Scattered Thunderstorms 84º 44% NW 3 mph 84%
10am Partly Cloudy 85º 16% NW 4 mph 83%
11am Partly Cloudy 86º 10% NW 5 mph 78%
12pm Partly Cloudy 87º 13% WNW 5 mph 76%
1pm Partly Cloudy 88º 6% W 6 mph 74%
2pm Partly Cloudy 88º 15% W 7 mph 73%
3pm Partly Cloudy 88º 15% W 7 mph 72%
4pm Partly Cloudy 88º 15% WSW 8 mph 74%
5pm Partly Cloudy 87º 15% W 6 mph 75%
6pm Partly Cloudy 87º 15% W 6 mph 77%
7pm Partly Cloudy 85º 15% WNW 6 mph 80%
8pm Partly Cloudy 84º 15% WNW 5 mph 81%
9pm Partly Cloudy 83º 15% NW 3 mph 86%
10pm Mostly Cloudy 82º 15% NNW 2 mph 86%
11pm Mostly Cloudy 81º 6% NNW 2 mph 88%
Sat
Aug 15
Partly Cloudy
View Hourly
89º / 79º 15% WSW 8 mph 78%
12am Partly Cloudy 81º 6% NNW 1 mph 88%
1am Partly Cloudy 81º 13% NNE 1 mph 88%
2am Partly Cloudy 81º 13% ENE 2 mph 89%
3am Partly Cloudy 80º 10% E 1 mph 90%
4am Partly Cloudy 80º 10% E 2 mph 90%
Sun
Aug 16
Sunny 90º / 80º 24% WNW 9 mph 76%
Mon
Aug 17
Mostly Sunny 88º / 81º 16% WNW 12 mph 77%
Tue
Aug 18
Isolated Thunderstorms 88º / 81º 34% W 12 mph 79%
Wed
Aug 19
Partly Cloudy 88º / 80º 24% W 11 mph 79%
Thu
Aug 20
AM Thunderstorms 89º / 79º 39% W 10 mph 78%

Weather Radar for Cedar Key, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cedar Key, FL

Thursday
High : 89ºF
WNW wind 8 to 10 kt. Isolated showers and thunderstorms between 9am and 4pm. Seas 1 ft or less.
Thursday Night
Low : 82ºF
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Friday
High : 90ºF
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Isolated showers and thunderstorms, mainly between 3pm and 4pm. Seas 1 ft or less.
Friday Night
Low : 81ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
High : 89ºF
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 81ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 89ºF
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
Low : 82ºF
WNW wind around 7 kt. Mostly clear. Seas 1 ft or less.
Monday
High : 89ºF
W wind 7 to 11 kt. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Cedar Key, FL See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Cedar Key, FL

    ThursdayFridaySaturday
    Wind Speed (MPH) 78101063336631
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 78101063336631
    DIR WNWNWWNWWWNWWNWWNWNWWWNWNNE

    Current Weather Conditions In Cedar Key, FL

    As Of: 19 minutes ago

    • 85ºF
    • 94ºF
    • 7mph
    • 0º (WNW)
    • 7mph
    • Partly Cloudy
    • 10mi
    • 29.98"
    • 73%
    • 0ºF

    The weather right now in Cedar Key, FL is Partly Cloudy. The current temperature is 85°F, and the expected high and low for today, Thursday, August 13, 2026, are 88° high temperature and 79°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 94° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 73 percent, and air pressure at 29.98 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 12:49am Thu Aug 13 2026

    ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS EVENING...

    WHAT: Heat index values up to 109 expected.

    WHERE: Coastal Levy and Inland Levy Counties.

    WHEN: From noon today to 7 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&