


Current conditions at
Sebastian Municipal Airport (KX26)
Lat: 27.81°NLon: 80.5°WElev: 22ft.
Fair
91°F
33°C
Humidity | 63% |
Wind Speed | NE 10 G 16 mph |
Barometer | 30.18 in |
Dewpoint | 77°F (25°C) |
Visibility | 10.00 mi |
Heat Index | 104°F (40°C) |
Last update | 6 Aug 1:35 pm EDT |
Extended Forecast for
Sebastian FL
This Afternoon
High: 91 °F
Chance
T-stormsTonight
Low: 76 °F
Slight Chance
T-stormsThursday
High: 91 °F
T-storms
LikelyThursday Night
Low: 77 °F
Chance
T-stormsFriday
High: 91 °F
T-storms
LikelyFriday Night
Low: 76 °F
T-storms
LikelySaturday
High: 91 °F
T-storms
Saturday Night
Low: 76 °F
Showers then
Chance
T-stormsSunday
High: 91 °F
Chance
T-storms then
T-storms
Detailed Forecast
This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 103. East northeast wind around 10 mph.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 76. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Showers and thunderstorms likely, mainly between 4pm and 5pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East southeast wind around 5 mph becoming calm in the evening.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. East southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Southeast wind around 5 mph. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 91. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 76. Southeast wind around 5 mph. Chance of precipitation is 80%.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 91. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 77. Southeast wind around 5 mph. Chance of precipitation is 80%.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. East wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 78. East southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 5 to 10 mph.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Sebastian FL
27.79°N 80.48°W (Elev. 16 ft)
27.79°N 80.48°W (Elev. 16 ft)
1:39 pm EDT Aug 6, 2025
1pm EDT Aug 6, 2025-6pm EDT Aug 12, 2025