Heat Advisory — Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Inland Glynn, GA, Coastal Glynn, GA, Inland Camden, GA, Coastal Camden, GA 6:00 PM

Gainesville, Florida

Last updated: 5:14 AM CDT  ·  Refresh
24°C
Feels like 29°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
1 mph WSW
Humidity
89%
Dew Point
23°
Pressure
29.99 inHg
Visibility
5 mi
UV Index
0.0
Cloud Cover
41%
Sunrise
6:55 AM
Sunset
8:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gainesville is currently partly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2227 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 8:14PM.

Alerts

Heat Advisory
Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Inland Flagler, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Coastal Flagler, FL, Eastern Marion, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Central Marion, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, FL, Western Marion, FL, Southeastern Columbia, FL, Western Duval, FL, Northern Inland St. Johns, FL, Southwestern Columbia, FL, Southern Inland St. Johns, FL, Western St. Johns, FL, Inland Glynn, GA, Coastal Glynn, GA, Inland Camden, GA, Coastal Camden, GA
Expires 6:00 PM
33 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
18%
7 AM
24°
23%
8 AM
25°
25%
9 AM
27°
27%
10 AM
29°
23%
11 AM
31°
21%
12 PM
32°
21%
1 PM
33°
15%
2 PM
35°
4%
3 PM
35°
4%
4 PM
34°
9%
5 PM
34°
9%
6 PM
33°
9%
7 PM
31°
9%
8 PM
30°
9%
9 PM
29°
9%
10 PM
28°
9%
11 PM
27°
6%
12 AM
27°
7%
1 AM
26°
17%
2 AM
25°
15%
3 AM
25°
14%
4 AM
24°
5%
5 AM
24°
7%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 27% chance of rain.
Wed
36° 24°
Partly Cloudy with a 38% chance of rain.
Thu
36° 24°
Partly Cloudy with a 32% chance of rain.
Fri
34° 24°
Mostly Clear with a 81% chance of rain.
Sat
35° 24°
Rain, 70% chance.
Sun
34° 24°
Rain, 63% chance.
Mon
35° 23°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Partly Cloudy 18% 1 mph WSW 89%
7 AM 24° Haze 23% 2 mph WSW 87%
8 AM 25° Partly Cloudy 25% 2 mph W 86%
9 AM 27° Partly Cloudy 27% 3 mph W 79%
10 AM 29° Mostly Clear 23% 4 mph W 72%
11 AM 31° Mostly Clear 21% 4 mph W 66%
12 PM 32° Mostly Clear 21% 5 mph W 60%
1 PM 33° Mostly Clear 15% 6 mph W 53%
2 PM 35° Mostly Clear 4% 6 mph W 48%
3 PM 35° Partly Cloudy 4% 6 mph W 49%
4 PM 34° Partly Cloudy 9% 7 mph WSW 50%
5 PM 34° Partly Cloudy 9% 8 mph WSW 53%
6 PM 33° Partly Cloudy 9% 8 mph WSW 56%
7 PM 31° Partly Cloudy 9% 8 mph SW 60%
8 PM 30° Mostly Clear 9% 7 mph SW 66%
9 PM 29° Mostly Clear 9% 6 mph SW 70%
10 PM 28° Mostly Clear 9% 6 mph WSW 75%
11 PM 27° Mostly Clear 6% 5 mph WSW 78%
12 AM 27° Mostly Clear 7% 5 mph WSW 80%
1 AM 26° Partly Cloudy 17% 5 mph W 82%
2 AM 25° Partly Cloudy 15% 6 mph W 84%
3 AM 25° Partly Cloudy 14% 4 mph WSW 85%
4 AM 24° Partly Cloudy 5% 4 mph WSW 87%
5 AM 24° Partly Cloudy 7% 4 mph WSW 88%
15-Day Forecast
Today
8/11
Partly Cloudy
27%
24°
36°
Wed
8/12
Partly Cloudy
38%
24°
36°
Thu
8/13
Partly Cloudy
32%
24°
36°
Fri
8/14
Mostly Clear
81%
24°
34°
Sat
8/15
Rain
70%
24°
35°
Sun
8/16
Rain
63%
24°
34°
Mon
8/17
Drizzle
53%
23°
35°
Tue
8/18
Thunderstorm
83%
24°
36°
Wed
8/19
Rain
90%
24°
35°
Thu
8/20
Drizzle
56%
23°
33°
Fri
8/21
Drizzle
67%
24°
34°
Sat
8/22
Drizzle
60%
24°
34°
Sun
8/23
Drizzle
60%
24°
34°
Mon
8/24
Rain
90%
25°
33°
Tue
8/25
Drizzle
60%
24°
34°
33
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
33 AQI 6.0 µg/m³
O3
Ground-level ozone
25 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 33 Good 25 33
Wed 33 Good 24 33
Thu 23 Good 15 23
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE973 J/kg
MLCAPE236 J/kg
MUCAPE1204 J/kg
SBCIN-179 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear8 kt
0–1 km Shear7 kt
Eff. Shear7 kt
0–1 km SRH10
0–3 km SRH9
Eff. SRH9
Storm Motion25° @ 13 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.5
Thermo & Levels
PWAT1.71 in
0–3 km LR4.6 °C/km
700–500 LR6.0 °C/km
Total Totals43.0
LCL995 hPa
LFC755 hPa
EL180 hPa
Freezing Lvl16,056 ft