Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

A Few Clouds

97°F

36°C

Humidity 42%
Wind Speed W 3 mph
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Heat Index104°F (40°C)
Last update 29 Jun 7:15 pm EDT
Extended Forecast for

5 Miles S Penney Farms FL

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 76. East wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 76 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 94. Heat index values as high as 109. Light north wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light northeast  after midnight. Winds could gust as high as 16 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before 2pm.  Mostly sunny, with a high near 92. Heat index values as high as 102. Northeast wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 92 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. East wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 16 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 93.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 76. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Heat index values as high as 109. Light north wind becoming northeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 75. East wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 16 mph.
Wednesday
A 30 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Northeast wind 5 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 73. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 16 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 74.
Friday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75.
Independence Day
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Penney Farms FL
 29.9°N 81.8°W
6:01 pm EDT Jun 29, 2026
7pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database