84°Chance Showers And Thunderstorms30% rainWeather status
No dangerous weather alerts for Key West, FL
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Key West, FL. Forecasts and alerts update from NOAA and the National Weather Service.
84°Chance Showers And Thunderstorms30% rain84°Chance Showers And Thunderstorms30% rain
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Rain Timeline
Most likely around 8 AM, 9 AM, 10 AM, 11 AM. Expected type: Thunderstorms.
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Official NWS outlook
7-Day Forecast
Today
92°82°
Chance Showers And Thunderstorms
- Precipitation
- 52%
- Wind
- SE 5 to 10 mph
- Sunrise
- 7:13 AM
- Sunset
- 7:36 PM
Sun
92°81°
Chance Showers And Thunderstorms
- Precipitation
- 44%
- Wind
- SE 0 to 5 mph
- Sunrise
- 7:13 AM
- Sunset
- 7:35 PM
Mon
92°81°
Chance Showers And Thunderstorms
- Precipitation
- 35%
- Wind
- E 5 mph
- Sunrise
- 7:14 AM
- Sunset
- 7:34 PM
Tue
92°81°
Chance Showers And Thunderstorms
- Precipitation
- 59%
- Wind
- E 10 mph
- Sunrise
- 7:14 AM
- Sunset
- 7:32 PM
Wed
91°80°
Showers And Thunderstorms
- Precipitation
- 82%
- Wind
- E 15 mph
- Sunrise
- 7:14 AM
- Sunset
- 7:31 PM
Thu
91°81°
Showers And Thunderstorms
- Precipitation
- 82%
- Wind
- E 10 mph
- Sunrise
- 7:15 AM
- Sunset
- 7:30 PM
Fri
91°—
Chance Showers And Thunderstorms
- Precipitation
- 54%
- Wind
- SE 5 to 10 mph
- Sunrise
- 7:15 AM
- Sunset
- 7:29 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather guidance for your areaPlan with the complete forecast
Safety guides Use current official weather information for Key West, FL before making weather-sensitive plans.
Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
Open→Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather for a healthier day
Healthy Weather
Real Feel99°F
Use caution walking outside
Consider a shorter outing, adjust clothing, and check radar and alerts first.
WindE10 mph
Best walk timeNo clearly better outdoor window today
The official hourly forecast shows similar weather impacts across the available hours. Shorten or move plans indoors if conditions are uncomfortable, and check active alerts before leaving.
Official EPA AirNowLocal air qualityKey West, FLView AQI +
More weather details
Wind gustsNot reported
Rain now30%next hour
Humidity79%current
Daily peak UV forecastCheckingEPA daily maximum · not a current reading
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.95 in
Visibility10.0 mi
Peak rain chance52%
Dew point79°F
Active alertsNone
Official risk outlooks
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