Current Conditions

Key West, Florida

81°F27°C
Showers

Feels like87°F31°C

Wind

NE 12 mph19 km/h

Humidity

83%

Cloud Cover

47%

As of Tuesday, October 13, 2026 at 8:35 AM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the NE at 13 to 14 mph20 to 22 km/h. 94% chance of showers in the morning. Heavy, humid air.

Night

Partly cloudy, with a low around 81°F27°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h. 62% chance of showers overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 84°F29°CFeels 91°F33°CLow 81°F27°CFeels 87°F30°CPrecip 0.13 in3.4 mm94%Cloud 27%Wind ENE 12 mph20 km/hTuesday: Partly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the NE at 13 to 14 mph20 to 22 km/h. 94% chance of showers in the morning. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h. 62% chance of showers overnight.
ShowersHigh 83°F28°CFeels 91°F33°CLow 81°F27°CFeels 87°F30°CPrecip 0.12 in3 mm68%Cloud 28%Wind E 15 mph24 km/hWednesday: Partly cloudy and warm, with a high of 83°F28°C — feels like 90°F32°C. Breezy from the ENE at 14 to 15 mph23 to 24 km/h. 62% chance of showers in the morning. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 82°F28°C. Windy from the E at 16 mph25 km/h. 68% chance of drizzle overnight.
ShowersHigh 84°F29°CFeels 93°F34°CLow 82°F28°CFeels 90°F32°CPrecip 0.12 in3 mm50%Cloud 29%Wind E 14 mph22 km/hThursday: Partly cloudy and warm, with a high of 84°F29°C — feels like 93°F34°C. Breezy from the E at 13 to 14 mph21 to 23 km/h. 47% chance of showers in the morning. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 82°F28°C. Windy from the E at 15 to 17 mph24 to 27 km/h. 50% chance of drizzle overnight.
ShowersHigh 84°F29°CFeels 93°F34°CLow 82°F28°CFeels 90°F32°CPrecip 0.11 in2.9 mm62%Cloud 54%Wind E 12 mph19 km/hFriday: Partly cloudy and warm, with a high of 84°F29°C — feels like 93°F34°C. Breezy from the E at 12 to 13 mph19 to 22 km/h. 44% chance of showers in the morning. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the E at 12 to 15 mph19 to 24 km/h. 62% chance of showers overnight.
Light RainHigh 82°F28°CFeels 89°F32°CLow 80°F27°CPrecip 0.41 in10.3 mm90%Cloud 90%Wind ENE 11 mph17 km/hSaturday: Overcast and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the ENE at 10 to 11 mph16 to 19 km/h. 78% chance of light rain in the morning. Heavy, humid air. Saturday Night: Overcast, with a low around 80°F27°C. Breezy from the ENE at 12 to 15 mph19 to 23 km/h. 90% chance of light rain overnight.
RainHigh 81°F27°CLow 80°F26°CPrecip 0.84 in21.3 mm97%Cloud 83%Wind ENE 17 mph27 km/hSunday: Overcast and warm, with a high of 81°F27°C. Windy from the ENE at 17 to 18 mph27 to 29 km/h. 96% chance of rain in the morning. Heavy, humid air. Sunday Night: Overcast, with a low around 80°F26°C. Windy from the ENE at 17 to 19 mph27 to 30 km/h. 97% chance of rain overnight.
ShowersHigh 81°F27°CFeels 86°F30°CLow 80°F26°CPrecip 0.44 in11.3 mm85%Cloud 60%Wind ENE 18 mph28 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C. Windy from the ENE at 17 mph28 km/h. 85% chance of showers in the morning. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 80°F26°C. Windy from the ENE at 18 mph29 km/h. 82% chance of showers overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1384°F29°C
Feels 91°F33°C
81°F27°C
Feels 87°F30°C
0.13 in3.4 mm· 94%27%ShowersENE 12 mph20 km/h
WednesdayOct 1483°F28°C
Feels 91°F33°C
81°F27°C
Feels 87°F30°C
0.12 in3 mm· 68%28%ShowersE 15 mph24 km/h
ThursdayOct 1584°F29°C
Feels 93°F34°C
82°F28°C
Feels 90°F32°C
0.12 in3 mm· 50%29%ShowersE 14 mph22 km/h
FridayOct 1684°F29°C
Feels 93°F34°C
82°F28°C
Feels 90°F32°C
0.11 in2.9 mm· 62%54%ShowersE 12 mph19 km/h
SaturdayOct 1782°F28°C
Feels 89°F32°C
80°F27°C0.41 in10.3 mm· 90%90%Light RainENE 11 mph17 km/h
SundayOct 1881°F27°C80°F26°C0.84 in21.3 mm· 97%83%RainENE 17 mph27 km/h
MondayOct 1981°F27°C
Feels 86°F30°C
80°F26°C0.44 in11.3 mm· 85%60%ShowersENE 18 mph28 km/h
TuesdayOct 2082°F28°C
Feels 87°F31°C
80°F27°C0.2 in5.1 mm· 69%43%ShowersENE 16 mph26 km/h
WednesdayOct 2181°F27°C
Feels 87°F30°C
80°F27°C0.17 in4.2 mm· 57%39%ShowersENE 16 mph26 km/h
ThursdayOct 2281°F27°C
Feels 86°F30°C
80°F27°C0.15 in3.7 mm· 46%33%ShowersENE 16 mph26 km/h
FridayOct 2381°F27°C
Feels 86°F30°C
80°F27°C0.12 in3.1 mm· 45%29%ShowersENE 15 mph24 km/h
SaturdayOct 2481°F27°C
Feels 86°F30°C
80°F27°C0.11 in2.8 mm· 40%30%ShowersENE 14 mph22 km/h
SundayOct 2581°F27°C
Feels 86°F30°C
81°F27°C0.12 in3 mm· 36%34%DrizzleENE 12 mph20 km/h
MondayOct 2681°F27°C
Feels 86°F30°C
81°F27°C0.09 in2.4 mm· 28%35%DrizzleENE 11 mph18 km/h
TuesdayOct 2781°F27°C
Feels 86°F30°C
80°F27°C0.09 in2.3 mm· 35%38%DrizzleNE 11 mph17 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 24.5552°N, 81.7816°W·Elevation: 1m·Timezone: America/New_York·Population: 25,755