Critical Fire Weather Conditions with Incoming Arctic Blast

A strong low pressure system will develop along the eastern seaboard through Sunday. This will lead to strong winds which will push a very dry and cold arctic airmass into the region through Sunday. This will result in critical Fire Weather conditions and may lead extreme fire behavior and rapid spread of any existing or newly ignited wildfires. Don't be the Spark! Read More >

Current conditions at

Keystone Heights Airport (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fair

77°F

25°C

Humidity 54%
Wind Speed SW 12 mph
Barometer 29.97 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Feb 6:35 pm EST
Extended Forecast for

3 Miles W Keystone Heights FL

Fire Weather Watch February 23, 01:00pm until February 23, 07:00pm
Red Flag Warning February 22, 01:00pm until February 22, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning
  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am.  Increasing clouds, with a low around 62. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 10am.  Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 69 by 10am, then falling to around 62 during the remainder of the day. Breezy, with a northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 69 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Wind chill values as low as 27 early. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 62. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 69 by 10am, then falling to around 62 during the remainder of the day. Breezy, with a northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 35. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 53. Wind chill values as low as 27 early. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 28. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Keystone Heights FL
 29.78°N 82.08°W
12:26 pm EST Feb 21, 2026
6pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database