Current conditions at
Keystone Airpark (K42J)
Lat: 29.84°NLon: 82.05°WElev: 197ft.
A Few Clouds
63°F
17°C
| Humidity | 68% |
| Wind Speed | SW 10 mph |
| Barometer | 29.90 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 9.00 mi |
| Last update | 10 Dec 3:35 pm EST |
Extended Forecast for
Keystone Heights FL
This Afternoon

High: 67 °F
Sunny
Tonight

Low: 45 °F
Mostly Clear
Thursday

High: 62 °F
Sunny
Thursday Night

Low: 37 °F
Clear
Friday

High: 68 °F
Patchy Frost
then SunnyFriday Night

Low: 43 °F
Mostly Clear
Saturday

High: 74 °F
Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 75 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 67. West wind around 8 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 45. Southwest wind around 7 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 62. Northwest wind around 8 mph.
Thursday Night
Clear, with a low around 37. Light northwest wind.
Friday
Patchy frost before 7am. Otherwise, sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Keystone Heights FL
29.78°N 82.03°W
29.78°N 82.03°W
2:11 pm EST Dec 10, 2025
3pm EST Dec 10, 2025-6pm EST Dec 16, 2025


