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.

Partly Cloudy

68°F

20°C

Humidity 78%
Wind Speed SW 9 mph
Barometer 30.00 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 21 Feb 10:15 pm EST
Extended Forecast for

5 Miles N 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 50 percent chance of showers after 3am.  Increasing clouds, with a low around 67. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers between 9am and 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. Windy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 69 °F

    Chance
    Showers and
    Breezy then
    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Wind chill values as low as 26. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Wind chill values as low as 25 early. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Monday Night

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

    Low: 28 °F

    Mostly 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 70.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers after 3am. Increasing clouds, with a low around 67. Southwest wind 7 to 10 mph, with gusts as high as 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers between 9am and 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. Windy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Mostly clear, with a low around 34. Wind chill values as low as 26. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 53. Wind chill values as low as 25 early. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly 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 70.
Wednesday Night
Partly cloudy, with a low around 45.
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 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Keystone Heights FL
 29.85°N 82.05°W
8:27 pm EST Feb 21, 2026
10pm 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