Live Weather & Forecast
Weather in Keystone
Florida, United States · Real-time conditions & 3-day outlook
27°C
Feels like 27°C
81°F / Feels 80°F
Partly cloudy
Keystone, Florida
🌞 Daytime
Updated: 2026-04-15 18:30
Humidity
51%
Wind
3.6 km/h E
Wind Gust
4.6 km/h
Pressure
1019 mb
Visibility
16 km
UV Index
1.5
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
13.3°C
Wind Degree
92°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
183.9 μg/m³
NO₂
22.8 μg/m³
O₃
71 μg/m³
SO₂
2.6 μg/m³
PM 2.5
11.6 μg/m³
PM 10
14.3 μg/m³
Today's Hourly Forecast
24-hour breakdown for Keystone, Florida
12 AM
22°
Clear
1 AM
21°
Partly Cloudy
2 AM
20°
Clear
3 AM
19°
Clear
4 AM
19°
Clear
5 AM
18°
Clear
6 AM
17°
Clear
7 AM
17°
Clear
8 AM
19°
Sunny
9 AM
21°
Sunny
10 AM
24°
Sunny
11 AM
26°
Sunny
12 PM
28°
Sunny
1 PM
29°
Sunny
2 PM
30°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
31°
Sunny
6 PM
27°
Partly cloudy
7 PM
27°
Sunny
8 PM
24°
Clear
9 PM
22°
Clear
10 PM
21°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Keystone, Florida
Today
Sunny
32°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:05 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
30°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:04 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Overcast
26°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:03 AM
🌇 Sunset: 07:57 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Keystone
Plan your trip to Keystone, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Keystone?
Current conditions in Keystone: Partly cloudy, temperature 27°C, humidity 51%.
What is the best time to visit Keystone?
The best time to visit Keystone is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Keystone?
Keystone is located at approximately 28.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Keystone?
The wettest period in Keystone is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Keystone?
For visits to Keystone during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Keystone in?
Keystone is located in United States, in the state of Florida.
What are the public holidays in Keystone in 2026?
View the 2026 public holidays for Keystone on our Holidays page.
What are the GPS coordinates used for the weather forecast in Keystone?
The weather forecast for Keystone uses coordinates 28.1289, -82.5749.