Jacksonville, FL Hourly Forecast
Jacksonville temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 2 PM - around 90°
- Coolest hour: 7 AM - around 79°
- Highest rain chance: 11 PM (22%) - pack accordingly
- UV peak: 1 PM at index 9 - sun protection recommended
- Windiest: 3 PM at 15 mph
Jacksonville hourly weather - Tuesday, September 15
In Jacksonville, expect a high near 84°F (29°C) around 8 PM and a low of 82°F (28°C) near 11 PM; precipitation risk peaks at 22% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 8 PM | Patchy rain nearby | 84° | 88° | 9% | 10 mph ENE | 67% | 0 | |
| 9 PM | Patchy rain nearby | 83° | 88° | 16% | 10 mph ENE | 70% | 0 | |
| 10 PM | Patchy rain nearby | 82° | 87° | 19% | 9 mph ENE | 73% | 0 | |
| 11 PM | Patchy rain nearby | 82° | 87° | 22% | 9 mph ENE | 74% | 0 |
Jacksonville hourly weather - Wednesday, September 16
In Jacksonville, expect a high near 90°F (32°C) around 2 PM and a low of 79°F (26°C) near 7 AM; precipitation risk peaks at 22% around 12 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 81° | 86° | 22% | 9 mph ENE | 75% | 0 | |
| 1 AM | Patchy rain nearby | 81° | 86° | 22% | 9 mph ENE | 74% | 0 | |
| 2 AM | Patchy rain nearby | 81° | 85° | 17% | 10 mph ENE | 74% | 0 | |
| 3 AM | Patchy rain nearby | 80° | 84° | 16% | 10 mph ENE | 73% | 0 | |
| 4 AM | Patchy rain nearby | 80° | 84° | 20% | 10 mph ENE | 70% | 0 | |
| 5 AM | Overcast | 80° | 83° | 17% | 9 mph ENE | 68% | 0 | |
| 6 AM | Patchy rain nearby | 80° | 82° | 10% | 8 mph ENE | 66% | 0 | |
| 7 AM | Patchy rain nearby | 79° | 81° | 14% | 8 mph ENE | 64% | 0 | |
| 8 AM | Sunny | 80° | 82° | 5% | 8 mph ENE | 61% | 0 | |
| 9 AM | Sunny | 82° | 84° | 3% | 11 mph ENE | 55% | 1 | |
| 10 AM | Sunny | 85° | 86° | 2% | 12 mph ENE | 47% | 3 | |
| 11 AM | Sunny | 87° | 87° | 1% | 12 mph ENE | 41% | 5 | |
| 12 PM | Sunny | 89° | 85° | 1% | 13 mph ENE | 38% | 8 | |
| 1 PM | Partly Cloudy | 90° | 86° | 2% | 13 mph ENE | 37% | 9 | |
| 2 PM | Partly Cloudy | 90° | 92° | 2% | 14 mph ENE | 42% | 8 | |
| 3 PM | Patchy rain nearby | 89° | 91° | 12% | 15 mph ENE | 48% | 6 | |
| 4 PM | Cloudy | 87° | 88° | 8% | 14 mph ENE | 46% | 3 | |
| 5 PM | Patchy rain nearby | 87° | 88° | 9% | 13 mph NE | 43% | 2 | |
| 6 PM | Patchy rain nearby | 86° | 86° | 10% | 14 mph ENE | 47% | 1 | |
| 7 PM | Partly Cloudy | 84° | 85° | 4% | 12 mph ENE | 49% | 0 | |
| 8 PM | Partly Cloudy | 83° | 83° | 6% | 11 mph ENE | 49% | 0 | |
| 9 PM | Partly Cloudy | 82° | 83° | 6% | 12 mph ENE | 49% | 0 | |
| 10 PM | Partly Cloudy | 82° | 82° | 5% | 10 mph ENE | 50% | 0 | |
| 11 PM | Overcast | 81° | 82° | 12% | 9 mph ENE | 53% | 0 |
Jacksonville hourly weather - Thursday, September 17
In Jacksonville, expect a high near 90°F (32°C) around 2 PM and a low of 78°F (25°C) near 7 AM; precipitation risk peaks at 17% around 1 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 81° | 82° | 13% | 9 mph ENE | 54% | 0 | |
| 1 AM | Patchy rain nearby | 80° | 81° | 17% | 8 mph ENE | 62% | 0 | |
| 2 AM | Overcast | 80° | 81° | 13% | 7 mph ENE | 55% | 0 | |
| 3 AM | Overcast | 80° | 81° | 12% | 6 mph ENE | 53% | 0 | |
| 4 AM | Overcast | 79° | 80° | 11% | 8 mph ENE | 54% | 0 | |
| 5 AM | Patchy rain nearby | 78° | 79° | 10% | 6 mph ENE | 58% | 0 | |
| 6 AM | Clear | 78° | 79° | 3% | 6 mph ENE | 57% | 0 | |
| 7 AM | Clear | 78° | 78° | 3% | 6 mph NE | 57% | 0 | |
| 8 AM | Patchy rain nearby | 78° | 80° | 9% | 6 mph NE | 58% | 0 | |
| 9 AM | Overcast | 82° | 83° | 12% | 9 mph NE | 53% | 1 | |
| 10 AM | Overcast | 82° | 83° | 11% | 12 mph ENE | 53% | 2 | |
| 11 AM | Sunny | 84° | 84° | 2% | 12 mph ENE | 47% | 4 | |
| 12 PM | Patchy rain nearby | 88° | 84° | 8% | 13 mph ENE | 39% | 7 | |
| 1 PM | Sunny | 89° | 85° | 1% | 13 mph ENE | 36% | 8 | |
| 2 PM | Sunny | 90° | 85° | 1% | 14 mph ENE | 37% | 9 | |
| 3 PM | Sunny | 89° | 84° | 1% | 14 mph ENE | 38% | 7 | |
| 4 PM | Sunny | 88° | 84° | 1% | 13 mph ENE | 40% | 5 | |
| 5 PM | Partly Cloudy | 88° | 83° | 2% | 13 mph ENE | 40% | 2 | |
| 6 PM | Sunny | 86° | 86° | 1% | 12 mph ENE | 44% | 1 | |
| 7 PM | Sunny | 83° | 84° | 2% | 11 mph ENE | 49% | 0 | |
| 8 PM | Cloudy | 82° | 83° | 9% | 8 mph ENE | 53% | 0 | |
| 9 PM | Cloudy | 81° | 83° | 11% | 8 mph ENE | 55% | 0 | |
| 10 PM | Partly Cloudy | 80° | 82° | 8% | 7 mph ENE | 57% | 0 | |
| 11 PM | Clear | 80° | 82° | 3% | 6 mph NE | 59% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Jacksonville today?
Will it rain in Jacksonville tonight?
When is the UV index highest in Jacksonville today?
Jacksonville hour-by-hour: what to expect
Over the next 24 hours in Jacksonville, temperatures range from 79°F (26°C) around 7 AM up to 90°F (32°C) near 2 PM - about 5°F (3°C) above the typical September high of 85°F (29°C).
A stray shower can't be ruled out - Rain chances top out at 22% around 11 PM. UV reaches 9 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Jacksonville 14-day forecast or the monthly climate averages.