Freeze Warning FREEZE WARNING - Jacksonville

NWS Southeast Regional Radar WU South East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 20-Jan-2026 8:22am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 41.9, Max: 44.2, Min: 38.1 41.9°F
Warmer 3.6°F than last hour.

Cold

Feels like: 41°F

24-hr difference
37.6°FWarmer 37.6°F than yesterday at this time.
  Today Yesterday
High: 44.2°F
12:06am
56.1°F
4:27pm
Low: 38.1°F
7:26am
32.7°F
7:49am
 Wind from NNE NNE
2.7
Gust:
6.9 mph
1 Bft - Light air
Today: 8.3 mph 6:55am
Gust Month: 29.3 mph January 04
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 1.02 in
Season Total: 1.02 in
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 66 % Decreased 3.0% since last hour.
Dew Point: 31.5°F Increased 2.4°F since last hour.
Barometer: 29.12 inHg Rising 0.22  inHg/hr
Baro Trend: Rising Rapidly
Sunrise: 7:22am
Sunset: 5:52pm
Moonrise: 8:41am
Moonset: 7:49pm
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
3%
Illuminated
UV Index Solar Radiation
   0.8     Low 
High: 0.8 @ 8:20am
156 W/m2 (26 %)
High: 156 @  8:22am
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Patchy Frost then Mostly Sunny
Patchy Frost then Mostly Sunny

Hi 55 °F
NWS forecast: Patchy frost before 8am. Mostly sunny, with a high near 55. North wind 8 to 15 mph, with gusts as high as 23 mph.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 40 °F
NWS forecast: Partly cloudy, with a low around 40. North wind around 9 mph.