National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

A Few Clouds

N/A

Humidity NA
Wind Speed N 7 mph
Barometer 30.00 in
Dewpoint N/A
Visibility 9.00 mi
Last update 15 Jul 9:55 am EDT
Extended Forecast for

3 Miles WSW Keystone Heights FL

  • Today

    Today: Showers and thunderstorms. High near 90. Heat index values as high as 103. Northeast wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Chance
    T-storms then
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 72. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 72 °F

    T-storms
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers and thunderstorms after 11am. High near 88. Heat index values as high as 105. South wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Slight Chance
    T-storms then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 8pm. Low around 76. Southeast wind around 7 mph. Chance of precipitation is 80%.

    Low: 76 °F

    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then showers and thunderstorms after 11am. High near 89. South wind around 9 mph. Chance of precipitation is 80%.

    High: 89 °F

    Slight Chance
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 8pm. Low around 76. Chance of precipitation is 80%.

    Low: 76 °F

    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 70%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Mostly Clear

  • Saturday

    Saturday: Showers and thunderstorms likely after 2pm. Sunny, with a high near 92. Chance of precipitation is 60%.

    High: 92 °F

    Sunny then
    T-storms
    Likely

Detailed Forecast

Today
Showers and thunderstorms. High near 90. Heat index values as high as 103. Northeast wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 72. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of showers, then showers and thunderstorms after 11am. High near 88. Heat index values as high as 105. South wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms before 8pm. Low around 76. Southeast wind around 7 mph. Chance of precipitation is 80%.
Thursday
A slight chance of showers, then showers and thunderstorms after 11am. High near 89. South wind around 9 mph. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms before 8pm. Low around 76. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely after 2pm. Sunny, with a high near 92. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Keystone Heights FL
 29.76°N 82.08°W
Last Update:
8:41 am EDT Jul 15, 2025
Forecast Valid:
10am EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation