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

63°F

17°C

Humidity 100%
Wind Speed NE 2 mph
Barometer 30.14 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Jan 3:15 am EST
Extended Forecast for

Sebastian FL

  • Overnight

    Overnight: A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. South southeast wind around 5 mph.

    Low: 64 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. East southeast wind 5 to 10 mph.

    High: 80 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 64. South southeast wind around 5 mph.
Friday
A 20 percent chance of showers before 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. East southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 57. North wind around 15 mph, with gusts as high as 30 mph.
Monday
Mostly cloudy, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 59. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 73. East northeast wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. East wind around 5 mph becoming south southeast after midnight.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 74. West southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54. West northwest wind around 5 mph.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sebastian FL
 27.79°N 80.48°W (Elev. 16 ft)
Last Update:
3:14 am EST Jan 9, 2026
Forecast Valid:
3am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation