Sebastian, FL Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Jun 24 |
 |
Partly Cloudy Close Hourly |
-º / 74º | 24% | SSW 7 mph | 84% |
| 8pm |  |
Mostly Cloudy | 80º | 8% | S 7 mph | 73% |
| 9pm |  |
Mostly Cloudy | 79º | 7% | SW 7 mph | 75% |
| 10pm | |
Mostly Cloudy | 78º | 7% | SSW 6 mph | 80% |
| 11pm | |
Mostly Cloudy | 77º | 3% | SW 6 mph | 85% |
|
Thu Jun 25 |
 |
Partly Cloudy View Hourly |
90º / 75º | 24% | S 14 mph | 71% |
| 12am | |
Mostly Cloudy | 77º | 3% | SW 5 mph | 86% |
| 1am | |
Mostly Cloudy | 77º | 3% | SSW 5 mph | 86% |
| 2am | |
Partly Cloudy | 76º | 8% | SSW 4 mph | 87% |
| 3am | |
Partly Cloudy | 75º | 7% | SSW 5 mph | 88% |
| 4am | |
Partly Cloudy | 75º | 7% | SSW 4 mph | 89% |
| 5am | |
Partly Cloudy | 75º | 8% | SSW 4 mph | 90% |
| 6am |  |
Mostly Clear | 75º | 8% | SSW 5 mph | 89% |
| 7am |  |
Mostly Sunny | 75º | 8% | SSW 4 mph | 92% |
| 8am | |
Partly Cloudy | 78º | 8% | SSW 5 mph | 85% |
| 9am | |
Partly Cloudy | 83º | 9% | SW 7 mph | 76% |
| 10am | |
Partly Cloudy | 85º | 10% | SW 6 mph | 71% |
| 11am | |
Partly Cloudy | 87º | 15% | SSW 6 mph | 68% |
| 12pm | |
Partly Cloudy | 89º | 5% | S 6 mph | 63% |
| 1pm | |
Partly Cloudy | 90º | 10% | SE 8 mph | 62% |
| 2pm | |
Partly Cloudy | 89º | 24% | SE 9 mph | 63% |
| 3pm |  |
Scattered Thunderstorms | 88º | 39% | ESE 11 mph | 65% |
| 4pm | |
Partly Cloudy | 87º | 24% | SE 14 mph | 68% |
| 5pm | |
Partly Cloudy | 86º | 21% | SE 12 mph | 66% |
| 6pm | |
Partly Cloudy | 85º | 24% | SSE 12 mph | 69% |
| 7pm | |
Partly Cloudy | 83º | 24% | S 9 mph | 72% |
| 8pm | |
Mostly Sunny | 81º | 17% | S 7 mph | 77% |
| 9pm | |
Partly Cloudy | 79º | 17% | SSW 6 mph | 82% |
| 10pm | |
Partly Cloudy | 78º | 17% | S 5 mph | 84% |
| 11pm | |
Partly Cloudy | 78º | 13% | S 5 mph | 85% |
|
Fri Jun 26 |
|
PM Thunderstorms View Hourly |
90º / 75º | 44% | SE 13 mph | 71% |
| 12am | |
Mostly Clear | 78º | 8% | S 5 mph | 85% |
| 1am | |
Partly Cloudy | 77º | 9% | S 5 mph | 86% |
| 2am | |
Partly Cloudy | 77º | 7% | S 4 mph | 87% |
| 3am | |
Partly Cloudy | 76º | 7% | S 4 mph | 88% |
| 4am | |
Partly Cloudy | 76º | 7% | S 5 mph | 88% |
| 5am | |
Partly Cloudy | 76º | 8% | S 4 mph | 90% |
| 6am | |
Partly Cloudy | 76º | 11% | S 4 mph | 90% |
| 7am | |
Mostly Sunny | 76º | 13% | S 3 mph | 90% |
| 8am | |
Partly Cloudy | 80º | 14% | S 4 mph | 84% |
| 9am | |
Partly Cloudy | 83º | 18% | S 6 mph | 75% |
| 10am | |
Partly Cloudy | 86º | 9% | S 7 mph | 71% |
| 11am | |
Partly Cloudy | 87º | 4% | SSE 7 mph | 67% |
| 12pm | |
Mostly Cloudy | 88º | 15% | SE 8 mph | 65% |
| 1pm | |
Mostly Cloudy | 89º | 15% | ESE 10 mph | 64% |
| 2pm | |
Partly Cloudy | 89º | 21% | ESE 11 mph | 64% |
| 3pm | |
Partly Cloudy | 88º | 24% | ESE 13 mph | 66% |
| 4pm |  |
Few Showers | 88º | 34% | ESE 12 mph | 67% |
| 5pm | |
Scattered Thunderstorms | 87º | 45% | SE 12 mph | 67% |
| 6pm | |
Scattered Thunderstorms | 84º | 43% | ESE 12 mph | 72% |
| 7pm | |
Partly Cloudy | 83º | 15% | SE 11 mph | 74% |
|
Sat Jun 27 |
|
Mostly Sunny | 89º / 76º | 24% | SE 12 mph | 72% |
|
Sun Jun 28 |
|
Mostly Sunny | 90º / 77º | 24% | SE 11 mph | 68% |
|
Mon Jun 29 |
|
PM Thunderstorms | 92º / 76º | 50% | SSE 10 mph | 67% |
|
Tue Jun 30 |
|
Scattered Thunderstorms | 90º / 77º | 55% | NNE 12 mph | 70% |
|
Wed Jul 1 |
|
Scattered Thunderstorms | 89º / 77º | 51% | ENE 13 mph | 71% |
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Buoy Data
For Sebastian, FL -
Wind Forecast
In Sebastian, FL -
Radar
In Sebastian, FL -
Marine Forecast
In Sebastian, FL
Weather Radar for Sebastian, FL See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Sebastian, FL
Tonight
Low : 79ºF
S wind 5 to 10 kt becoming WSW in the evening. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.
S wind 5 to 10 kt becoming WSW in the evening. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.
Thursday
High : 88ºF
SSW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
SSW wind 5 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Thursday Night
Low : 80ºF
S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.
S wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.
Friday
High : 88ºF
S wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
S wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Friday Night
Low : 80ºF
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Saturday
High : 88ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Saturday Night
Low : 78ºF
ESE wind 5 to 10 kt becoming S after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
ESE wind 5 to 10 kt becoming S after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Sunday
High : 86ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
Low : 78ºF
ESE wind 5 to 10 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.
ESE wind 5 to 10 kt becoming S after midnight. Mostly clear. Seas 1 ft or less.
NOAA Buoy Data Near Sebastian, FL See Map
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Wind Speed Forecast for Sebastian, FL
| Thursday | Friday | |||||||||||
| Wind Speed (MPH) | 7 | 5 | 4 | 5 | 6 | 14 | 7 | 5 | 5 | 4 | 8 | 12 |
| 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | |
| MPH | 7 | 5 | 4 | 5 | 6 | 14 | 7 | 5 | 5 | 4 | 8 | 12 |
| DIR | S | SW | SSW | SSW | S | SE | S | S | S | S | SE | ESE |
Current Weather Conditions In Sebastian, FL
As Of: 47 minutes ago
- 80ºF
- 85ºF
- 7mph
- 0º (S)
- 7mph
- Mostly Cloudy
- 10mi
- 30.01"
- 73%
- 0ºF
The weather right now in Sebastian, FL is Mostly Cloudy. The current temperature is 80°F, and the expected high and low for today, Wednesday, June 24, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the South. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 8 percent, with current humidity at 73 percent, and air pressure at 30.01 in. Visibility is 10 nautical miles. There are no current weather alert(s).
