Key West, Florida Weather

Florida, United States · Sunday, Sep 20 · local time 7:57 AM

83°

☀️

Sunny now · feels like 88°
High 86° · Low 81°

Precipitation today0.34 in2 PM–12 AM

Wind gusts8 mphpeak 12 AM

Humidity69%driest 9 PM

Pressure29.9 inHgfalling

🌅 Sunrise 7:22 AM · 🌇 Sunset 7:31 PM

Updated Sep 20, 7:57 AM · data details

📷 6 recent weather photos from Key West and nearby →

Animated temperature & precipitation forecast

82°Miami

78°Orlando

77°Tampa

77°Jacksonville

74°Atlanta

73°Charlotte

71°Raleigh

75°Charleston

75°Savannah

78°Nashville

78°Memphis

72°Birmingham

79°New Orleans

75°Jackson

75°Little Rock

81°Key West

🌡️ Temperature + clouds · Sun, Sep 20 · 8:00 AM

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+6h

Live frames from the Weathershot map (run 2026-09-20T06:00Z) · not radar — model-based precipitation & temperature · bars next to a city = accumulated rain (one bar ≈ 10 mm), dot = a trace, violet bar = extreme totals

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16-Day Extended Weather Forecast

Days 1–7: regular forecast · days 8–16: extended, lower confidence

Today

Sep 20

🌦️

86° / 81°

💧 0.11 in

💨 8 mph

Mon

Sep 21

⛈️

88° / 81°

💧 0.6 in

💨 12 mph

Tue

Sep 22

⛈️

86° / 81°

💧 0.44 in

💨 16 mph

Wed

Sep 23

⛈️

82° / 81°

💧 0.28 in

💨 12 mph

Thu

Sep 24

🌧️

84° / 79°

💧 0.2 in

Fri

Sep 25

🌧️

86° / 81°

💧 0.71 in

Sat

Sep 26

🌧️

82° / 81°

💧 0.47 in

Extended
lower
confidence

Sun

Sep 27

🌧️

86° / 79°

💧 1.13 in

Mon

Sep 28

🌧️

79° / 75°

💧 1.69 in

Tue

Sep 29

🌧️

77° / 73°

💧 0.22 in

Wed

Sep 30

🌧️

81° / 75°

💧 0.49 in

Thu

Oct 1

🌧️

79° / 73°

💧 0.23 in

Fri

Oct 2

🌧️

77° / 75°

💧 0.47 in

Sat

Oct 3

🌧️

81° / 77°

💧 1.39 in

Sun

Oct 4

🌧️

82° / 79°

💧 0.27 in

Mon

Oct 5

🌦️

84° / 81°

💧 0.08 in

Recent weather photos from Key West

Real photos from the Weathershot community — each with the temperature at the moment it was taken

Cloudy weather in Key West, 86°F — July 27, 2026 (community photo) — ☁️ Cloudy · 86°F · Jul 27, 2026📷 Soraya H.

Clear weather in Key West, 84°F — June 12, 2026 (community photo) — ☀️ Clear · 84°F · Jun 12, 2026📷 leahmint73

Partly cloudy weather in Key West, 75°F — January 21, 2022 (community photo) — ⛅ Partly cloudy · 75°F · Jan 21, 2022📷 Gabriela P.

Weather in Key West, 77°F — February 3, 2022 (community photo) — 📷 77°F · Feb 3, 2022📷 Wldrvrwmn

Weather in Key West, 86°F — September 12, 2023 (community photo) — 📷 86°F · Sep 12, 2023📷 Norwich cold

Sunny weather in Key West, 77°F — February 28, 2023 (community photo) — ☀️ Sunny · 77°F · Feb 28, 2023📷 May A.

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September in Key West through the years

From the Weathershot archive · one photo per year when available

Sunny weather in Key West, 86°F — September 27, 2021 (community photo) — ☀️ Sunny · 86°F · Sep 2021📷 Rafy M.

Clear weather in Key West, 88°F — September 1, 2023 (community photo) — ☀️ Clear · 88°F · Sep 2023📷 Mamak G.

Weather in Key West, 84°F — September 13, 2023 (community photo) — 📷 84°F · Sep 2023📷 Kim052371

Cloudy weather in Key West, 86°F — September 5, 2024 (community photo) — ☁️ Cloudy · 86°F · Sep 2024📷 Gerardo C. J.

Key West, Florida Weather

16-Day Extended Weather Forecast

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Recent weather photos from Key West

September in Key West through the years

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