Current conditions at
Keystone Heights Airport (K42J)
Lat: 29.84°NLon: 82.05°WElev: 197ft.
Fog/Mist
77°F
25°C
| Humidity | 100% |
| Wind Speed | W 3 mph |
| Barometer | 30.04 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 4.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 24 Jun 3:15 am EDT |
Extended Forecast for
5 Miles N Keystone Heights FL
Overnight

Low: 73 °F
Partly Cloudy
Wednesday

High: 96 °F
Hot
Wednesday Night

Low: 72 °F
Mostly Clear
Thursday

High: 97 °F
Hot
Thursday Night
Low: 75 °F
Chance
T-storms then
Mostly ClearFriday
High: 96 °F
Sunny then
Chance
T-stormsFriday Night
Low: 75 °F
Chance
T-storms then
Mostly ClearSaturday
High: 97 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 73. Light west wind.
Wednesday
Mostly sunny and hot, with a high near 96. Heat index values as high as 100. Light northwest wind becoming west 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 72. North wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Friday
A 30 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. Mostly clear, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
Showers and thunderstorms likely. Mostly sunny and hot, with a high near 98. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles N Keystone Heights FL
29.85°N 82.05°W
29.85°N 82.05°W
2:21 am EDT Jun 24, 2026
3am EDT Jun 24, 2026-6pm EDT Jun 30, 2026


