Current conditions at
Sebastian Municipal Airport (KX26)
Lat: 27.81°NLon: 80.5°WElev: 22ft.
A Few Clouds
84°F
29°C
| Humidity | 84% |
| Wind Speed | NE 6 mph |
| Barometer | 30.02 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 31 Aug 3:35 pm EDT |
Extended Forecast for
Sebastian FL
This Afternoon

High: 83 °F
Chance
T-stormsTonight

Low: 75 °F
Chance
T-stormsTuesday
High: 89 °F
Chance
T-storms then
T-storms
LikelyTuesday Night

Low: 75 °F
Chance
T-stormsWednesday
High: 90 °F
Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 76 °F
T-storms
Likely then
Slight Chance
T-stormsThursday
High: 90 °F
Showers
Likely then
T-storms
LikelyThursday Night
Low: 76 °F
T-storms
Likely then
Partly CloudyFriday

High: 91 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 83. Northeast wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 75. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 89. Light north northeast wind becoming east northeast 5 to 10 mph 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.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a chance of thunderstorms after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 75. East southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 90. Light east wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 90. Light southeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 70%.
Thursday Night
Thunderstorms likely before 8pm. Mostly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light southeast wind becoming east 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Additional Forecasts and Information
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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)
2:39 pm EDT Aug 31, 2026
3pm EDT Aug 31, 2026-6pm EDT Sep 6, 2026


