Freeze Watch FREEZE WATCH - Jacksonville

NWS Southeast Regional Radar WU South East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 17-Mar-2026 4:31am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 41.0, Max: 49.6, Min: 41.0 41°F
Colder 0.9°F than last hour.

Cold

Feels like: 40°F

24-hr difference
1.8°FWarmer 1.8°F than yesterday at this time.
  Today Yesterday
High: 49.6°F
12:00am
80.4°F
1:19pm
Low: 41°F
4:24am
49.6°F
11:58pm
 Wind from NW NW
2.5
Gust:
7.4 mph
1 Bft - Light air
Today: 12.3 mph 1:51am
Gust Month: 41.6 mph March 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.42 in
This Month: 2.29 in
Season Total: 4.69 in
Tuesday

Tuesday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 69 % Increased 4.0% since last hour.
Dew Point: 31.6°F Increased 0.5°F since last hour.
Barometer: 28.77 inHg  
Baro Trend: Steady
Sunrise: 7:33am
Sunset: 7:35pm
Moonrise: 6:41am
Moonset: 6:25pm
Waning Crescent
Waning Crescent, Moon at 26 days in cycle
4%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Tuesday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 38 °F
NWS forecast: Mostly clear. Low around 38, with temperatures rising to around 40 overnight. Northwest wind around 16 mph, with gusts as high as 24 mph.
 
Tuesday

Tuesday: Sunny
Sunny

Hi 58 °F
NWS forecast: Sunny, with a high near 58. Northwest wind 12 to 15 mph, with gusts as high as 23 mph.