Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An outbreak of Arctic air will arrive across southeast GA, northeast and north central FL on Saturday. Record cold temperatures, gale conditions on the coastal waters, and life-threatening wind chill values are expected Saturday night and Sunday morning. Take proper precautions to protect yourself, your pets, and vulnerable people from this dangerously cold weather. Read More >

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Fair

63°F

17°C

Humidity 45%
Wind Speed S 5 mph
Barometer 30.11 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Jan 11:15 am EST
Extended Forecast for

Lake Geneva FL

Freeze Watch January 31, 07:00pm until February 1, 01:00pm
Extreme Cold Watch January 31, 07:00pm until February 1, 01:00pm
Click here for hazard details and duration
Freeze Watch
Extreme Cold Watch
  • Today

    Today: Mostly sunny, with a high near 66. West wind 5 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 53 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Wind chill values as low as 7. Blustery, with a northwest wind around 18 mph, with gusts as high as 32 mph.

    Low: 20 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 44. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 1am.  Otherwise, mostly clear, with a low around 23.

    Low: 23 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am.  Otherwise, sunny, with a high near 53.

    High: 53 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Widespread frost after 1am.  Otherwise, mostly clear, with a low around 28.

    Low: 28 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. West wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 53. Breezy, with a west wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Mostly clear, with a low around 20. Wind chill values as low as 7. Blustery, with a northwest wind around 18 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 44. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 23.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 53.
Monday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 28.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 61.
Tuesday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 35.
Wednesday
Patchy frost. Otherwise, sunny, with a high near 69.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 45.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva FL
 29.78°N 82°W
8:31 am EST Jan 30, 2026
11am EST Jan 30, 2026-6pm EST Feb 5, 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