Severe Thunderstorm Watch 9:00 PM Excessive Heat Watch 7:00 PM Extreme Heat Warning — Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, 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, Echols, GA, Clinch, GA, Inland Camden, GA, Coastal Camden, GA, Northeastern Charlton, GA, Southern Ware, GA, Western Charlton, GA 7:00 PM

Gainesville, Florida

Last updated: 5:20 PM CDT  ·  Refresh
32°C
Feels like 38°
Partly Cloudy
▲ 34°  /  ▼ 24°
Wind
12 mph SW
Humidity
65%
Dew Point
25°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
35%
Sunrise
6:47 AM
Sunset
8:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Gainesville is currently partly cloudy at 32°C. Precipitation is likely — peak probability 66% around 11 PM. Atmospheric instability is elevated (CAPE up to 2937 J/kg) — isolated convective development possible. Sunrise: 6:47AM · Sunset: 8:24PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
Excessive Heat Watch
Expires 7:00 PM
Extreme Heat Warning
Suwannee, FL, Baker, FL, Inland Nassau, FL, Union, FL, Bradford, FL, Gilchrist, FL, Eastern Hamilton, FL, Coastal Nassau, FL, Coastal Duval, FL, Eastern Clay, FL, Eastern Alachua, FL, Eastern Putnam, FL, Western Hamilton, FL, Trout River, FL, Western Clay, FL, Northeast Coastal St. Johns, FL, Western Alachua, FL, Western Putnam, FL, Northern Columbia, FL, South Central Duval, FL, Southeast Coastal St. Johns, 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, Echols, GA, Clinch, GA, Inland Camden, GA, Coastal Camden, GA, Northeastern Charlton, GA, Southern Ware, GA, Western Charlton, GA
Expires 7:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
23%
7 PM
32°
40%
8 PM
30°
45%
9 PM
29°
44%
10 PM
28°
60%
11 PM
28°
66%
12 AM
27°
66%
1 AM
27°
49%
2 AM
27°
47%
3 AM
27°
45%
4 AM
26°
50%
5 AM
26°
59%
6 AM
24°
48%
7 AM
24°
43%
8 AM
24°
43%
9 AM
26°
38%
10 AM
27°
38%
11 AM
27°
50%
12 PM
27°
51%
1 PM
29°
51%
2 PM
31°
52%
3 PM
31°
52%
4 PM
31°
53%
5 PM
31°
53%
7-Day Forecast
Tonight
34° 24°
Partly Cloudy with a 44% chance of rain.
Thu
34° 24°
Mostly Cloudy with a 66% chance of rain.
Fri
36° 24°
Heavy Rain, 77% chance.
Sat
34° 23°
Mostly Cloudy with a 83% chance of rain.
Sun
33° 23°
Rain, 82% chance.
Mon
33° 22°
Rain, 82% chance.
Tue
34° 22°
Drizzle, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Partly Cloudy 23% 12 mph SW 65%
7 PM 32° Mostly Cloudy 40% 10 mph SW 71%
8 PM 30° Mostly Cloudy 45% 9 mph SW 76%
9 PM 29° Mostly Cloudy 44% 9 mph SW 79%
10 PM 28° Overcast 60% 9 mph SW 82%
11 PM 28° Overcast 66% 8 mph SW 84%
12 AM 27° Overcast 66% 8 mph SW 85%
1 AM 27° Overcast 49% 7 mph SW 86%
2 AM 27° Overcast 47% 7 mph WSW 86%
3 AM 27° Mostly Cloudy 45% 6 mph WSW 86%
4 AM 26° Mostly Cloudy 50% 6 mph WSW 85%
5 AM 26° Mostly Cloudy 59% 7 mph WSW 84%
6 AM 24° Rain 48% 7 mph WSW 84%
7 AM 24° Drizzle 43% 7 mph WSW 83%
8 AM 24° Drizzle 43% 7 mph SW 80%
9 AM 26° Mostly Cloudy 38% 8 mph SW 77%
10 AM 27° Mostly Cloudy 38% 8 mph WSW 74%
11 AM 27° Mostly Cloudy 50% 8 mph SW 72%
12 PM 27° Mostly Cloudy 51% 9 mph SW 72%
1 PM 29° Mostly Cloudy 51% 10 mph SW 72%
2 PM 31° Mostly Cloudy 52% 10 mph SW 71%
3 PM 31° Partly Cloudy 52% 10 mph SW 68%
4 PM 31° Partly Cloudy 53% 10 mph SW 65%
5 PM 31° Mostly Clear 53% 10 mph WSW 64%
15-Day Forecast
Today
7/29
Partly Cloudy
44%
24°
34°
Thu
7/30
Mostly Cloudy
66%
24°
34°
Fri
7/31
Heavy Rain
77%
24°
36°
Sat
8/1
Mostly Cloudy
83%
23°
34°
Sun
8/2
Rain
82%
23°
33°
Mon
8/3
Rain
82%
22°
33°
Tue
8/4
Drizzle
63%
22°
34°
Wed
8/5
Rain
82%
23°
35°
Thu
8/6
Drizzle
68%
23°
35°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
67%
23°
35°
Sun
8/9
Drizzle
60%
24°
36°
Mon
8/10
Drizzle
60%
24°
36°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
24°
36°
55
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
55 AQI 11.2 µg/m³
O3
Ground-level ozone
31 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 55 Moderate 31 55
Fri 55 Moderate 30 55
Sat 55 Moderate 35 55
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3259 J/kg
MLCAPE2570 J/kg
MUCAPE3259 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.3
Kinematics
0–6 km Shear13 kt
0–1 km Shear6 kt
Eff. Shear14 kt
0–1 km SRH6
0–3 km SRH-5
Eff. SRH-5
Storm Motion273° @ 22 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.3
Thermo & Levels
PWAT1.94 in
0–3 km LR6.3 °C/km
700–500 LR6.3 °C/km
Total Totals45.2
LCL912 hPa
LFC1005 hPa
EL139 hPa
Freezing Lvl16,079 ft