South Beach, FL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Beach, FL in one place.
Mostly sunny, with a high near 85. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for South Beach, 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: Oct 12, 2026 2:23 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for South Beach, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 2:23 AM EDT
- Forecast office
- MLB
- Source
- NOAA / NWS
Daily Outlook
This Week in South Beach
Wednesday looks like the warmest upcoming period in South Beach at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Sunday at about 25 to 30 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 2:23 AM 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
Mostly clear, with a low around 72. Northeast wind 0 to 10 mph.
A slight chance of rain showers between 8am and 2pm. Sunny, with a high near 86. Northeast wind 0 to 10 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 75. East northeast wind 5 to 10 mph.
A chance of showers and thunderstorms after 8am. Sunny, with a high near 85. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind 5 to 10 mph. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 5 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. East southeast wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. North northwest wind 0 to 25 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. North northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. Northeast wind 25 to 30 mph, with gusts as high as 40 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
85°F |
5 to 10 mph
N
|
|
Tuesday Night
Oct 13
|
Mostly Clear
|
72°F |
0 to 10 mph
NE
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers
|
86°F |
0 to 10 mph
NE
|
|
Wednesday Night
Oct 14
|
Mostly Clear
|
75°F |
5 to 10 mph
ENE
|
|
Thursday
Oct 15
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
ENE
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
76°F |
5 to 10 mph
E
|
|
Friday
Oct 16
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
E
|
|
Friday Night
Oct 16
|
Chance Showers And Thunderstorms
|
74°F |
0 to 5 mph
ESE
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
84°F |
0 to 25 mph
NNW
|
|
Saturday Night
Oct 17
|
Chance Showers And Thunderstorms
|
72°F |
20 to 25 mph
NNE
|
|
Sunday
Oct 18
|
Showers And Thunderstorms Likely
|
80°F |
25 to 30 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Beach.