Hazardous Weather Conditions
Current conditions at
Keystone Heights Airport (K42J)
Lat: 29.84°NLon: 82.05°WElev: 197ft.
Fair
54°F
12°C
| Humidity | 35% |
| Wind Speed | NW 10 mph |
| Barometer | 30.18 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 17 Mar 1:35 pm EDT |
Extended Forecast for
3 Miles WSW Keystone Heights FL
Freeze Warning March 18, 03:00am until March 18, 09:00am
This Afternoon

High: 59 °F
Mostly Sunny
Tonight

Low: 33 °F
Partly Cloudy
then Patchy
FrostWednesday

High: 64 °F
Frost then
SunnyWednesday Night

Low: 42 °F
Mostly Cloudy
Thursday

High: 69 °F
Sunny
Thursday Night

Low: 42 °F
Partly Cloudy
Friday

High: 75 °F
Sunny
Friday Night

Low: 51 °F
Mostly Clear
Saturday

High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 59. Northwest wind around 11 mph, with gusts as high as 17 mph.
Tonight
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 7 mph.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64. Northeast wind around 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 42. North wind around 7 mph.
Thursday
Sunny, with a high near 69. North wind around 10 mph, with gusts as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Keystone Heights FL
29.76°N 82.08°W
29.76°N 82.08°W
12:56 pm EDT Mar 17, 2026
1pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026



