Key West (FL)
Today
Today weather in Key West
Wednesday, December 31st, 2025
18°
Partly cloudy
Mild temperatures are expected in Key West Today, peaking at around 18 °F and dropping to 16 °F by night. Strong winds are anticipated in Key West Today, nearing 33 km/h.
18° / 16°
Temp
0%
Rain
33 km/h
Wind
67%
Humidity
Key West Weather Pages
Key West hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 07:11 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 05:50 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  |  |  | | |  |  | | | | | |  | | | | | | | Next |
| temperatures | 18.3° | 18.2° | 18.1° | 18° | 18° | 18.1° | 18.1° | 17.8° | Sunrise | 17.4° | 17.1° | 15.4° | 16.6° | 16.5° | 16.7° | 17° | 17.1° | 17° | 17° | Sunset | 17.8° | 17.7° | 17.7° | 17.7° | 17.6° | 17.7° | |
| wind speed | 31 km/h | 32 km/h | 32 km/h | 31 km/h | 34 km/h | 33 km/h | 34 km/h | 34 km/h | 31 km/h | 29 km/h | 29 km/h | 29 km/h | 29 km/h | 26 km/h | 23 km/h | 25 km/h | 25 km/h | 27 km/h | 23 km/h | 22 km/h | 23 km/h | 23 km/h | 21 km/h | 19 km/h | |||
| wind degree | 344° | 343° | 346° | 350° | 353° | 357° | 356° | 357° | 359° | 0° | 10° | 0° | 2° | 1° | 355° | 350° | 347° | 348° | 345° | 341° | 344° | 347° | 348° | 351° | |||
| wind direction | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 55% | 67% | 67% | 60% | 61% | 61% | 63% | 62% | 70% | 73% | 81% | 78% | 78% | 75% | 74% | 72% | 71% | 71% | 71% | 66% | 61% | 61% | 61% | 65% | |||
| dew point | 9° | 12° | 11.8° | 10.4° | 10.3° | 10.4° | 11.1° | 10.9° | 11.9° | 12.1° | 12.1° | 12.6° | 12.5° | 12.1° | 12.1° | 12.3° | 12° | 11.6° | 11.7° | 12.2° | 10° | 10.2° | 10.2° | 10.9° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 6% | 7% | 8% | 3% | 8% | 19% | 72% | 49% | 99% | 35% | 50% | 77% | 25% | 40% | 32% | 61% | 33% | 21% | 19% | 0% | 0% | 0% | 0% | 22% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.2 | 2.7 | 4.2 | 5.2 | 5.2 | 4.2 | 2.5 | 1.1 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Key West today
Explore Key West live webcam feed to see how the weather is shaping up today in Key West. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Key West today.
Weather in Key West today
The weather in Key West today is expected to be slightly cooler than usual, with a forecast temperature of 18 °F, compared to an average of 21 °F for December 31st in recent years.
temperatures
18 °F
rain
0 mm
wind
33 km/h
UV
Low
Key West daylight overview ☀️
Today in Key West, The sun rises at 07:11 and sets at 17:50, giving a total daylight duration of 10 hours and 39 minutes.
Quick links
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What to wear today in Key West? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Key West forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Key West - FAQ
What is the maximum temperature for today in Key West?
The maximum temperature for today in Key West is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Key West? 🌧️
No, there is no significant chance of rain in Key West today. It should be a dry day.
What will be the wind speed today in Key West? 🌀
The wind in Key West is expected to blow at 33 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Key West today?
Given the forecast of 18 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Key West today.
What is the sunrise and sunset time for Key West today?
The sun is expected to rise at 07:11 and set at 17:50 in Key West.
How accurate is the weather forecast Key West today? ✅
Key West weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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