Jacksonville Halloween Evening Weather: 74 Degrees and Dry for Trick-or-Treat, Then Rain Builds Monday
Jacksonville cooled to 74 degrees under partly cloudy skies on Halloween evening, with the trick-or-treat hours dry — before the week's rain chance climbs to its peak on Monday and Election Day carries a thunderstorm code.

The trick-or-treat hours in Jacksonville are dry. The station's live weather feed (Open-Meteo, read this run) put the city at 74 degrees, feeling like 77, under partly cloudy skies on Halloween evening, closing out a Saturday that reached a high of 79.2 with only a 14 percent precipitation chance. The overnight low is 70.6.
Sunday, the first full day after the holiday, runs cloudy with a high of 79 and a low of 68.6, and the feed's precipitation chance rises to 29 percent. Monday is the week's wet turn: the feed carries a heavy-rain code with a high of 81 and a 54 percent precipitation chance, the highest of the seven-day outlook.
Tuesday — Election Day — carries a thunderstorm code in the feed, with a high of 77.2 and a 32 percent precipitation chance, so voters heading to the polls should plan for possible storms. Showers linger Wednesday (high 82, 29 percent) before the pattern warms: Thursday reaches 85.6 and Friday 85.9 under cloudy skies with the rain chance down to 7 percent by Friday.



