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

Hazardous Weather Conditions

Current conditions at

Sebastian Municipal Airport (KX26)

Lat: 27.81°NLon: 80.5°WElev: 22ft.

Fair

45°F

7°C

Humidity 46%
Wind Speed NW 6 mph
Barometer 30.10 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 23 Feb 3:15 am EST
Extended Forecast for

Sebastian FL

Cold Weather Advisory February 24, 02:00am until February 24, 09:00am
Red Flag Warning February 23, 09:00am until February 23, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a low around 45. Windy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Sunny, with a high near 56. Windy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Wind chill values as low as 31 early. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Calm wind becoming southwest around 5 mph after midnight.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. West southwest wind 5 to 10 mph becoming south in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. South southwest wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. South southeast wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Windy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 56. Windy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 57. Wind chill values as low as 31 early. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 40. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 70. West southwest wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. South southwest wind around 5 mph.
Thursday
Sunny, with a high near 76. South southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 65. South wind 5 to 10 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 79. South wind 5 to 10 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. East wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75. East northeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sebastian FL
 27.81°N 80.45°W (Elev. 0 ft)
Last Update:
3:15 am EST Feb 23, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation