Current Conditions

Jacksonville, Florida

80°F27°C
Showers

Wind

NE 9 mph15 km/h

Humidity

86%

Cloud Cover

54%

As of Tuesday, September 8, 2026 at 7:03 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 79°F26°C. Breezy from the ENE at 9 mph15 km/h. 71% chance of drizzle throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 86°F30°CFeels 96°F36°CLow 79°F26°CPrecip 0.07 in1.7 mm84%Cloud 52%Wind NE 10 mph16 km/hTuesday: Mostly cloudy and hot, with a high of 86°F30°C — feels like 97°F36°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 84% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the ENE at 9 mph15 km/h. 71% chance of drizzle throughout the night.
ShowersHigh 85°F30°CFeels 97°F36°CLow 78°F25°CPrecip 0.15 in3.7 mm90%Cloud 50%Wind E 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 90% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the E at 6 to 8 mph10 to 12 km/h. 76% chance of showers throughout the night.
ShowersHigh 90°F32°CFeels 103°F39°CLow 78°F25°CPrecip 0.2 in5 mm85%Cloud 67%Wind SSE 4 mph7 km/hThursday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 78°F26°C — feels like 102°F39°C. Light wind from the SSE around 4 mph7 km/h. 85% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 78°F25°C. Light wind from the SSE around 5 mph7 km/h. 64% chance of showers in the evening.
RainHigh 87°F31°CFeels 98°F36°CLow 76°F24°CPrecip 0.28 in7 mm90%Cloud 91%Wind S 4 mph6 km/hFriday: Overcast and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 97°F36°C. Light wind from the S around 4 mph6 km/h. 90% chance of rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 76°F24°C. Light wind from the S around 4 mph7 km/h. 63% chance of light rain in the evening.
RainHigh 88°F31°CFeels 99°F37°CLow 76°F24°CPrecip 0.26 in6.5 mm90%Cloud 84%Wind SSW 4 mph7 km/hSaturday: Overcast and hot, with a high of 88°F31°C and morning low of 76°F25°C — feels like 99°F37°C. Light wind from the SSW around 4 mph7 km/h. 90% chance of rain throughout the day. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 76°F24°C. Light wind from the S around 5 mph8 km/h. 62% chance of light rain in the evening.
Light RainHigh 89°F31°CFeels 100°F38°CLow 77°F25°CPrecip 0.19 in4.9 mm78%Cloud 80%Wind SW 5 mph8 km/hSunday: Mostly cloudy and hot, with a high of 89°F31°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the WSW around 5 mph7 km/h. 78% chance of light rain throughout the day. Heat risk in the afternoon. Sunday Night: Overcast, with a low around 77°F25°C. Light wind from the SW around 5 mph8 km/h. 60% chance of light rain throughout the night.
ShowersHigh 90°F32°CFeels 103°F39°CLow 77°F25°CPrecip 0.13 in3.4 mm74%Cloud 61%Wind S 4 mph7 km/hMonday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 102°F39°C. Light wind from the NNE around 4 mph6 km/h. 74% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 77°F25°C. Light wind from the SSW around 4 mph7 km/h. 40% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 886°F30°C
Feels 96°F36°C
79°F26°C0.07 in1.7 mm· 84%52%ShowersNE 10 mph16 km/h
WednesdaySep 985°F30°C
Feels 97°F36°C
78°F25°C0.15 in3.7 mm· 90%50%ShowersE 6 mph10 km/h
ThursdaySep 1090°F32°C
Feels 103°F39°C
78°F25°C0.2 in5 mm· 85%67%ShowersSSE 4 mph7 km/h
FridaySep 1187°F31°C
Feels 98°F36°C
76°F24°C0.28 in7 mm· 90%91%RainS 4 mph6 km/h
SaturdaySep 1288°F31°C
Feels 99°F37°C
76°F24°C0.26 in6.5 mm· 90%84%RainSSW 4 mph7 km/h
SundaySep 1389°F31°C
Feels 100°F38°C
77°F25°C0.19 in4.9 mm· 78%80%Light RainSW 5 mph8 km/h
MondaySep 1490°F32°C
Feels 103°F39°C
77°F25°C0.13 in3.4 mm· 74%61%ShowersS 4 mph7 km/h
TuesdaySep 1587°F30°C
Feels 98°F36°C
77°F25°C0.15 in3.9 mm· 78%54%ShowersENE 7 mph11 km/h
WednesdaySep 1686°F30°C
Feels 95°F35°C
77°F25°C0.09 in2.4 mm· 55%48%ShowersENE 8 mph13 km/h
ThursdaySep 1786°F30°C
Feels 94°F34°C
77°F25°C0.08 in2.1 mm· 50%45%ShowersENE 8 mph12 km/h
FridaySep 1887°F30°C
Feels 95°F35°C
76°F24°C0.1 in2.6 mm· 49%47%ShowersENE 6 mph10 km/h
SaturdaySep 1987°F31°C
Feels 96°F36°C
75°F24°C0.11 in2.7 mm· 49%47%ShowersE 5 mph8 km/h
SundaySep 2087°F31°C
Feels 95°F35°C
75°F24°C0.18 in4.5 mm· 61%58%ShowersESE 5 mph9 km/h
MondaySep 2185°F30°C
Feels 92°F33°C
75°F24°C0.24 in6 mm· 68%65%ShowersE 6 mph10 km/h
TuesdaySep 2284°F29°C
Feels 90°F32°C
75°F24°C0.26 in6.6 mm· 65%68%ShowersENE 7 mph11 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 30.3322°N, 81.6556°W·Elevation: 5m·Timezone: America/New_York·Population: 1,009,833