Miami Beach, FL 33109 Weather

Miami-Dade County8:00 AM EDT25.76°N, 80.14°W
Rip Current Statement until 8:00 PM FriCoastal Flood Statement until 11:00 PM Thu

Current conditions

Mostly Sunny
70°
Mostly Sunny
Feels like 70°
High 84°·Low 74°
WindNNW 7 mph
Humidity78%
Dew point63°
Pressure29.99 inHg
Visibility10 mi
Cloud cover33%
UV index0 Low
Sunrise7:23 AM
Sunset6:49 PM

Observed at Miami, Miami International Airport · 40 min ago

Forecast

10-day

  • Today

    A slight chance of rain showers before 8am. Mostly sunny, with a high near 84. Northeast wind around 17 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  • Tonight

    A slight chance of rain showers after 4am. Partly cloudy, with a low around 74. North wind 13 to 16 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  • Thursday

    A chance of rain showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 83. North wind around 17 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Sunny 76°13%
  2. 9 AM Mostly Sunny 77°
  3. 10 AM Sunny 78°
  4. 11 AM Mostly Sunny 80°
  5. 12 PM Mostly Sunny 81°
  6. 1 PM Mostly Sunny 81°
  7. 2 PM Mostly Sunny 82°
  8. 3 PM Mostly Sunny 82°
  9. 4 PM Sunny 82°
  10. 5 PM Sunny 83°
  11. 6 PM Mostly Clear 82°
  12. 7 PM Mostly Clear 81°
  13. 8 PM Mostly Clear 80°
  14. 9 PM Mostly Clear 79°10%
  15. 10 PM Partly Cloudy 79°
  16. 11 PM Partly Cloudy 78°
  17. Thu12 AM Partly Cloudy 78°
  18. 1 AM Partly Cloudy 77°12%
  19. 2 AM Partly Cloudy 76°13%
  20. 3 AM Partly Cloudy 76°14%
  21. 4 AM Slight Chance Rain Showers 76°19%
  22. 5 AM Slight Chance Rain Showers 76°23%
  23. 6 AM Slight Chance Rain Showers 76°22%
  24. 7 AM Slight Chance Rain Showers 74°16%

10-day forecast

Details
  1. TodayOct 21 Slight Chance Rain Showers then Mostly Sunny Slight Chance Rain Showers then Mostly Sunny23%74°84°
  2. ThuOct 22 Chance Rain Showers Chance Rain Showers33%74°83°
  3. FriOct 23 Chance Rain Showers Chance Rain Showers58%75°82°
  4. SatOct 24 Showers And Thunderstorms Showers And Thunderstorms79%75°82°
  5. SunOct 25 Showers And Thunderstorms Showers And Thunderstorms88%75°82°
  6. MonOct 26 Showers And Thunderstorms Likely Showers And Thunderstorms Likely64%75°82°
  7. TueOct 27 Chance Showers And Thunderstorms Chance Showers And Thunderstorms39%75°83°
  8. WedOct 28 Showers Showers0.15 in73°83°
  9. ThuOct 29 Partly cloudy Partly cloudy0.03 in71°84°
  10. FriOct 30 Light showers Light showers0.05 in72°83°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news near Miami Beach

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Air quality

35
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • WedGood (40)
  • ThuGood (40)
  • FriGood (40)

Miami, FL reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:23 AM
Sunset 6:49 PM
Daylight 11 h 25 min (−1 min 26 s tomorrow)
Waxing Gibbous · 77% lit
Moonrise 3:59 PM Moonset 2:58 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low85° / 73°
Record high91° (2019)
Record low53° (1989)
Wettest4.71 in (2001)
Yesterday85° / 73°, 0.12 in
Month to date3.02 in (normal 5.59 in)

Miami Area, records since 1895. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MFL, issued 33 min ago

Key Messages

Updated at 725 AM EDT Wed Oct 21 2026

- Hazardous marine conditions continue today for both the Atlantic and Gulf waters.

- High risk of rip currents continues for the Atlantic beaches, and will likely last at least into early next week. In addition, high surf conditions continue for the Palm Beaches.

- Minor coastal flooding expected to begin today around high tide along the east coast. Moderate to potentially major coastal flooding is possible this weekend.

- Heavy rain, isolated flash flooding, and windy conditions are forecast for this weekend.

Short Term

(Today through Thursday) Issued at 100 AM EDT Wed Oct 21 2026

Surface high pressure will remain to our north today and Thursday. At the upper levels, height falls will continue as a trough builds across the state and the ridge over the middle of the country starts to nose eastward. Mainly dry conditions are expected the next couple of days, with plenty of dry air in the mid and upper levels of the atmosphere. Just enough low level moisture will be in place for occasional coastal showers across the east coast metro, especially during the evening and overnight hours.

High temps today and Thursday will be in the low to middle 80s for most, with some upper 80s over SW FL. Low temps tonight will range from the middle 60s around the lake to the lower 70s near the Atlantic coast.

Long Term

(Thursday night through Tuesday) Issued at 208 AM EDT Wed Oct 21 2026

Forecast gets interesting as we head into the weekend and into early next week. A 500 mb low will form in the vicinity of Cuba and strong surface high pressure will be in place over the northeast US. Deep moisture will be in place over SE FL for multiple days with PWAT values increasing to 1.8-2.0 inches. Rounds of heavy rainfall appear likely especially on Saturday and Sunday, but may continue into Monday as well. Mean rainfall totals from Friday through Monday show 3-6 inches for the east coast metro, with worst case scenario values over 10 inches possible. Given the peak of the current king tide cycle is also this weekend, the potential exists for some serious flooding concerns across the metro and other poor drainage locations along the coast. Should the forecast remain the same over the coming days, Flood headlines would be very likely.

In addition to the heavy rain threat, the tightening of the pressure gradient this weekend across FL will result in breezy NE winds, with gusts of 30-40 mph likely, especially along the coast.

Conditions will improve for Tuesday into mid week as the upper low opens up and lifts up to the northeast and drier air moves back into the area.

Temperatures during the extended period will see high temps in the low to mid 80s each day and lows in the 60s/70s.

Aviation

(12Z TAFS) Issued at 725 AM EDT Wed Oct 21 2026

VFR conditions will prevail throughout the forecast period. NW winds early this morning will gradually become NE after 15z and will range between 10 to 15 kts through the afternoon hours.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.