Saint Lucie, FL Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Lucie, FL in one place.
A slight chance of rain showers between noon and 3pm. Mostly sunny. High near 84, with temperatures falling to around 80 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Saint Lucie, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 11:58 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Saint Lucie, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 11:58 AM EST
- Forecast office
- MLB
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Lucie
Today looks like the warmest upcoming period in Saint Lucie at 84 degrees F.
Thursday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Saturday at about 0 to 10 mph NNW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 11:58 AM EST
- Coverage
- 7 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
Mostly clear, with a low around 69. East northeast wind around 0 mph.
Sunny. High near 82, with temperatures falling to around 78 in the afternoon. North northwest wind 0 to 10 mph.
Mostly clear, with a low around 68. North wind 5 to 10 mph.
Sunny, with a high near 81. North wind 5 to 10 mph.
Partly cloudy, with a low around 68. North northeast wind 0 to 5 mph.
Mostly sunny, with a high near 80. Northeast wind 5 to 10 mph.
Partly cloudy, with a low around 67. East northeast wind 0 to 5 mph.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 79. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 67. Northeast wind 0 to 5 mph.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 80. North northeast wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 66. South southwest wind around 0 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. West wind 0 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West northwest wind around 5 mph, with gusts as high as 20 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Mostly Sunny then Slight Chance Rain Showers
|
84°F |
5 mph
NE
|
|
Tonight
Nov 6
|
Mostly Clear
|
69°F |
0 mph
|
|
Saturday
Nov 7
|
Sunny
|
82°F |
0 to 10 mph
NNW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
68°F |
5 to 10 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
81°F |
5 to 10 mph
N
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
68°F |
0 to 5 mph
NNE
|
|
Monday
Nov 9
|
Mostly Sunny
|
80°F |
5 to 10 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
67°F |
0 to 5 mph
ENE
|
|
Tuesday
Nov 10
|
Slight Chance Rain Showers
|
79°F |
5 to 10 mph
ENE
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
67°F |
0 to 5 mph
NE
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Rain Showers
|
80°F |
0 to 5 mph
NNE
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers then Mostly Cloudy
|
66°F |
0 mph
|
|
Thursday
Nov 12
|
Partly Sunny then Chance Showers And Thunderstorms
|
78°F |
0 to 10 mph
W
|
|
Thursday Night
Nov 12
|
Chance Showers And Thunderstorms
|
65°F |
5 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Lucie.