National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sebastian Municipal Airport (KX26)

Lat: 27.81°NLon: 80.5°WElev: 22ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed W 2 mph
Barometer 30.10 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 12 Jul 5:15 am EDT
Extended Forecast for

Grant FL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 94. Heat index values as high as 105. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming west southwest in the evening.

    Low: 77 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 96. Heat index values as high as 107. West southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 76. South wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.

    Low: 76 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. West southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 76 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph becoming southwest after midnight.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 92. West wind 5 to 10 mph becoming east in the afternoon.

    High: 92 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 94. Heat index values as high as 105. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming west southwest in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 96. Heat index values as high as 107. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 76. South wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. West southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 94. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph becoming southwest after midnight.
Thursday
Sunny, with a high near 92. West wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 5 to 10 mph becoming west southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 79. South southeast wind 5 to 10 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grant FL
 27.93°N 80.54°W (Elev. 20 ft)
Last Update:
2:39 am EDT Jul 12, 2026
Forecast Valid:
5am EDT Jul 12, 2026-6pm EDT Jul 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation