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.

Overcast

61°F

16°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.09 in
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 12 Feb 11:35 pm EST
Extended Forecast for

Sebastian FL

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind becoming north northwest around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. North northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75. East wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. Southeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 78. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Chance
    Showers then
    Showers

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 58. North northwest wind around 5 mph.

    Low: 58 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Calm wind becoming north northwest around 5 mph.
Friday
Sunny, with a high near 73. North northwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Mostly clear, with a low around 59. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 75. East wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 61. Southeast wind around 5 mph.
Sunday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 78. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 62. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Washington's Birthday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southwest wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 58. North northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. North northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 58. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. South wind 5 to 10 mph becoming east southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming southwest after midnight.
Thursday
Mostly sunny, with a high near 80. West southwest wind 5 to 10 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sebastian FL
 27.79°N 80.48°W (Elev. 16 ft)
Last Update:
11:55 pm EST Feb 12, 2026
Forecast Valid:
11pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

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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