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

Hazardous Weather Conditions

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

41°F

5°C

Humidity 76%
Wind Speed NA
Barometer NA
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Jan 5:35 am EST
Extended Forecast for

3 Miles W Keystone Heights FL

Freeze Watch January 19, 12:00am until January 19, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Widespread frost before 7am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming south around 6 mph in the morning.

    High: 71 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 1pm. Temperature falling to around 43 by 8am. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F⇓

    Showers

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Frost

  • M.L.King Day

    M.L.King Day: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming north around 6 mph in the morning.

    High: 55 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Patchy Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Areas Frost
    then Partly
    Sunny

Detailed Forecast

Today
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming south around 6 mph in the morning.
Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight.
Sunday
Showers, mainly before 1pm. Temperature falling to around 43 by 8am. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming north around 6 mph in the morning.
Monday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32.
Tuesday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56.
Tuesday Night
Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 34.
Wednesday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 66.
Wednesday Night
Cloudy, with a low around 47.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Keystone Heights FL
 29.78°N 82.08°W
Last Update:
5:32 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation