Saint Lucie County, FL Weather Forecast
County weather hub
Slight Chance Rain Showers
Compare major city weather across Saint Lucie County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 79. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Saint Lucie County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Saint Lucie County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 1:39 PM EDT
- Forecast office
- MLB
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Lucie County
Tuesday looks like the warmest upcoming period in Saint Lucie County at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph ENE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 9, 2026 1:39 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- MLB
- Radar station
- KMLB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 63. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 79. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 64. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 79. East northeast wind 5 to 15 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 64. East wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 80. East wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 65. East wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 82. East wind 5 to 15 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 64. East wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 82. East wind 5 to 10 mph.
Mostly clear, with a low around 63. East wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Slight Chance Rain Showers
|
79°F |
10 to 15 mph
ENE
|
|
Friday Night
Apr 10
|
Partly Cloudy
|
63°F |
5 to 15 mph
ENE
|
|
Saturday
Apr 11
|
Mostly Sunny
|
79°F |
5 to 15 mph
ENE
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
64°F |
5 to 15 mph
ENE
|
|
Sunday
Apr 12
|
Sunny
|
79°F |
5 to 15 mph
ENE
|
|
Sunday Night
Apr 12
|
Mostly Clear
|
64°F |
10 to 15 mph
E
|
|
Monday
Apr 13
|
Mostly Sunny
|
80°F |
10 to 15 mph
E
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
65°F |
5 to 15 mph
E
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
82°F |
5 to 15 mph
E
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
64°F |
5 to 10 mph
E
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
82°F |
5 to 10 mph
E
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
63°F |
5 to 10 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Saint Lucie County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Saint Lucie County.
Largest mapped city population in this region: 209,715.
