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Key Largo, FL 33037 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Thursday
A slight chance of rain showers. Mostly sunny, with a high near 82. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
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Thursday Night
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.
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Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 50%.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now81°19%
- 2 PM82°19%
- 3 PM82°19%
- 4 PM82°19%
- 5 PM81°19%
- 6 PM79°19%
- 7 PM76°19%
- 8 PM75°28%
- 9 PM75°28%
- 10 PM75°28%
- 11 PM75°28%
- Fri12 AM75°28%
- 1 AM74°28%
- 2 AM75°28%
- 3 AM74°28%
- 4 AM74°28%
- 5 AM73°28%
- 6 AM73°28%
- 7 AM73°28%
- 8 AM73°51%
- 9 AM74°51%
- 10 AM76°51%
- 11 AM77°51%
- 12 PM78°51%
10-day forecast
Details- TonightOct 20Mostly Clear75°
- WedOct 21Slight Chance Rain Showers13%74°83°
- TodayOct 22Slight Chance Rain Showers28%73°82°
- FriOct 23Chance Showers And Thunderstorms61%74°80°
- SatOct 24Showers And Thunderstorms81%75°82°
- SunOct 25Showers And Thunderstorms82%75°82°
- MonOct 26Showers And Thunderstorms Likely61%75°82°
- TueOct 27Chance Showers And Thunderstorms52%82°
- WedOct 28Mostly sunny74°80°
- ThuOct 29Cloudy73°82°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Florida
More weather news-
South Florida sees spotty showers ahead of weekend flooding, strong wind threatsOctober 22, 2026 / 7:30 AM EDT / CBS Miami South Florida will see warmer temperatures and spotty afternoon showers Thursday as the region prepares for a stretch of wet and windy weather that could bring heavy downpours…
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Rough Seas, Dangerous Rip Currents Threaten Florida Coast Ahead Of Possible Tropical DevelopmentPersistent onshore winds and a slow-moving area of low pressure near the Bahamas are expected to bring hazardous surf, strong rip currents, and marine travel disruptions along Florida’s Atlantic coast starting this…
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Atlantic storms churn up dangerous, rough seas from Florida coast to NortheastSubtropical Storm Josephine is expected to become a strong extratropical cyclone with hurricane-force winds as it churns in the mid-Atlantic off the U.S. East Coast, forecasters said. Josephine is bringing high winds…
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Another beautiful day Thursday before a big weather change arrives in Central FloridaORLANDO, Fla. — Central Florida is in for another beautiful day, with cool temperatures to start the morning and warm, mostly sunny conditions expected this afternoon. However, changes are on the way as windy weather…
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Central Florida has low chances for rain and temperatures peaking at lower 80sThursday is dry with a low chance of showers along the Treasure Coast. Temperatures will peak around 81 degrees and skies will be sunny, according to NWS Melbourne. Winds are blowing north to northeast at 10-15 mph with…
- Subtropical Storm Josephine expected to strengthen. Any Florida impacts?
Subtropical Storm Josephine is expected to strengthen into a "powerful extratropical cyclone with hurricane-force winds by early Friday," Oct. 23. ➤ Spaghetti models for Subtropical Storm Josephine Forecasters have been…
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Sunshine, cooler temperatures continue Wednesday across Central FloridaORLANDO, Fla. — Central Florida is enjoying another stretch of beautiful weather on Wednesday, with plenty of sunshine, cooler temperatures and dry conditions continuing across the region. Afternoon highs are expected…
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South Florida stays beautiful, breezy on Wednesday before heavy rain, king tides bring flood riskThe rest of Wednesday is expected to be beautiful, breezy and mainly dry. However, big changes are on the way that will be leading to a NEXT Weather Alert issues starting Sunday. CBS News Miami NEXT Weather…
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Gusty Winds, Coastal Flooding, and Dangerous Rip Currents Threaten South Florida into Early Next WeekDonna Thomas has studied hurricanes for two decades. She holds a PhD in history when her experience with Hurricane Andrew ultimately led her to earn a degree in broadcast meteorology from Mississippi State University…
- Central Florida expects sunny skies before weekend rain arrives
CENTRAL FLA. — It was a mostly quiet and breezy Wednesday, and more great weather is ahead later in the week. Even more sunshine is anticipated for Thursday. Dry conditions will return area-wide, with winds continuing…
Air quality
Forecast
- ThuGood
- FriGood
- SatGood
Monroe County, FL reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Homestead 43 km
- Cutler Bay 56 km
- Princeton 50 km
- South Miami Heights 57 km
- Richmond West 58 km
- Cutler Ridge 56 km
- Leisure City 46 km
- Naranja 48 km
- Florida City 40 km
- Goulds 53 km
- Lakes by the Bay 55 km
- West Perrine 58 km
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.