Current Conditions

Key West, Florida

84°F29°C
Drizzle

Feels like94°F34°C

Wind

NNE 5 mph9 km/h

Humidity

77%

Cloud Cover

35%

As of Thursday, August 13, 2026 at 3:37 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 84°F29°C — feels like 93°F34°C. Light wind from the NE around 5 mph8 km/h. 43% chance of drizzle in the afternoon. Heavy, humid air.

Night

Partly cloudy, with a low around 84°F29°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 31% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 85°F29°CFeels 96°F35°CLow 83°F29°CFeels 92°F33°CPrecip 0.03 in0.8 mm43%Cloud 45%Wind NE 7 mph11 km/hThursday: Partly cloudy and warm, with a high of 84°F29°C — feels like 93°F34°C. Light wind from the NE around 5 mph8 km/h. 43% chance of drizzle in the afternoon. Heavy, humid air. Thursday Night: Partly cloudy, with a low around 84°F29°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 31% chance of drizzle overnight.
ShowersHigh 85°F30°CFeels 96°F35°CLow 84°F29°CFeels 95°F35°CPrecip 0.06 in1.4 mm56%Cloud 47%Wind E 12 mph19 km/hFriday: Partly cloudy and warm, with a high of 85°F30°C — feels like 95°F35°C. Breezy from the E at 11 to 12 mph18 to 19 km/h. 30% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 84°F29°C. Breezy from the E at 12 to 15 mph20 to 24 km/h. 56% chance of showers throughout the night.
ShowersHigh 86°F30°CFeels 98°F36°CLow 84°F29°CFeels 95°F35°CPrecip 0.07 in1.8 mm40%Cloud 32%Wind ESE 12 mph20 km/hSaturday: Partly cloudy and warm, with a high of 86°F30°C — feels like 97°F36°C. Breezy from the ESE at 11 to 13 mph18 to 21 km/h. 40% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 84°F29°C. Breezy from the E at 14 to 15 mph22 to 23 km/h. 22% chance of drizzle overnight.
HotHigh 86°F30°CFeels 96°F36°CLow 85°F29°CFeels 95°F35°CPrecip 0 in0 mmCloud 16%Wind E 12 mph19 km/hSunday: Mostly clear and hot, with a high of 86°F30°C — feels like 95°F35°C. Breezy from the E at 11 to 12 mph18 to 19 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 85°F29°C. Breezy from the E at 12 to 14 mph20 to 23 km/h.
ClearHigh 85°F30°CFeels 94°F35°CLow 84°F29°CFeels 93°F34°CPrecip 0 in0 mmCloud 18%Wind E 8 mph13 km/hMonday: Mostly clear and warm, with a high of 85°F30°C — feels like 93°F34°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. Heavy, humid air. Monday Night: Mostly clear, with a low around 84°F29°C. Breezy from the E at 8 to 11 mph13 to 17 km/h.
ClearHigh 85°F30°CFeels 94°F35°CLow 83°F29°CFeels 91°F33°CPrecip 0 in0 mmCloud 38%Wind ENE 5 mph8 km/hTuesday: Partly cloudy and warm, with a high of 85°F30°C — feels like 93°F34°C. Light wind from the ENE around 5 mph8 km/h. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 83°F29°C. Light wind from the E around 5 mph8 km/h.
ClearHigh 85°F30°CFeels 95°F35°CLow 84°F29°CFeels 92°F33°CPrecip 0.02 in0.5 mm7%Cloud 36%Wind NNE 5 mph8 km/hWednesday: Partly cloudy and warm, with a high of 85°F30°C — feels like 95°F35°C. Light wind from the NNE around 5 mph9 km/h. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 84°F29°C. Light wind from the NE around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1385°F29°C
Feels 96°F35°C
83°F29°C
Feels 92°F33°C
0.03 in0.8 mm· 43%45%DrizzleNE 7 mph11 km/h
FridayAug 1485°F30°C
Feels 96°F35°C
84°F29°C
Feels 95°F35°C
0.06 in1.4 mm· 56%47%ShowersE 12 mph19 km/h
SaturdayAug 1586°F30°C
Feels 98°F36°C
84°F29°C
Feels 95°F35°C
0.07 in1.8 mm· 40%32%ShowersESE 12 mph20 km/h
SundayAug 1686°F30°C
Feels 96°F36°C
85°F29°C
Feels 95°F35°C
0 in0 mm· —16%HotE 12 mph19 km/h
MondayAug 1785°F30°C
Feels 94°F35°C
84°F29°C
Feels 93°F34°C
0 in0 mm· —18%ClearE 8 mph13 km/h
TuesdayAug 1885°F30°C
Feels 94°F35°C
83°F29°C
Feels 91°F33°C
0 in0 mm· —38%ClearENE 5 mph8 km/h
WednesdayAug 1985°F30°C
Feels 95°F35°C
84°F29°C
Feels 92°F33°C
0.02 in0.5 mm· 7%36%ClearNNE 5 mph8 km/h
ThursdayAug 2085°F30°C
Feels 95°F35°C
84°F29°C
Feels 92°F34°C
0.02 in0.6 mm· 14%38%DrizzleE 6 mph9 km/h
FridayAug 2185°F30°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.03 in0.8 mm· 13%41%DrizzleESE 7 mph11 km/h
SaturdayAug 2285°F30°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.05 in1.2 mm· 22%46%DrizzleESE 8 mph13 km/h
SundayAug 2385°F30°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.06 in1.4 mm· 20%44%DrizzleESE 8 mph14 km/h
MondayAug 2485°F29°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.06 in1.6 mm· 26%41%DrizzleE 10 mph15 km/h
TuesdayAug 2585°F29°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.1 in2.6 mm· 38%46%ShowersE 10 mph17 km/h
WednesdayAug 2685°F29°C
Feels 95°F35°C
84°F29°C
Feels 93°F34°C
0.11 in2.8 mm· 40%57%ShowersE 10 mph17 km/h
ThursdayAug 2784°F29°C
Feels 94°F35°C
83°F28°C
Feels 92°F33°C
0.13 in3.2 mm· 45%62%ShowersE 10 mph16 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