Severe Thunderstorm Watch 9:00 PM

Marion County, Florida, United States

Last updated: 7:27 PM CDT  ·  Refresh
29°C
Feels like 34°
Partly Cloudy
▲ 33°  /  ▼ 24°
Wind
10 mph SW
Humidity
78%
Dew Point
25°
Pressure
29.77 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
45%
Sunrise
6:47 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marion County is currently partly cloudy at 29°C. Precipitation is likely — peak probability 69% around 8 PM. Atmospheric instability is elevated (CAPE up to 2565 J/kg) — isolated convective development possible. Sunrise: 6:47AM · Sunset: 8:22PM.

Alerts

Severe Thunderstorm Watch
Expires 9:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
29%
9 PM
29°
54%
10 PM
28°
53%
11 PM
27°
58%
12 AM
27°
61%
1 AM
27°
44%
2 AM
27°
43%
3 AM
27°
43%
4 AM
27°
44%
5 AM
27°
46%
6 AM
24°
50%
7 AM
24°
47%
8 AM
25°
46%
9 AM
26°
68%
10 AM
27°
55%
11 AM
28°
55%
12 PM
28°
53%
1 PM
28°
57%
2 PM
29°
58%
3 PM
31°
58%
4 PM
31°
46%
5 PM
31°
59%
6 PM
30°
60%
7 PM
29°
62%
7-Day Forecast
Tonight
33° 24°
Heavy Rain, 58% chance.
Thu
33° 24°
Mostly Cloudy with a 69% chance of rain.
Fri
35° 23°
Rain, 79% chance.
Sat
34° 23°
Overcast with a 81% chance of rain.
Sun
33° 23°
Rain, 83% chance.
Mon
33° 22°
Rain, 83% chance.
Tue
34° 23°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 29% 10 mph SW 78%
9 PM 29° Mostly Cloudy 54% 9 mph WSW 81%
10 PM 28° Mostly Cloudy 53% 9 mph WSW 83%
11 PM 27° Heavy Rain 58% 8 mph WSW 85%
12 AM 27° Heavy Rain 61% 8 mph SW 85%
1 AM 27° Mostly Cloudy 44% 8 mph SW 86%
2 AM 27° Mostly Cloudy 43% 8 mph SW 87%
3 AM 27° Mostly Cloudy 43% 7 mph SW 88%
4 AM 27° Mostly Cloudy 44% 7 mph SW 88%
5 AM 27° Overcast 46% 7 mph SW 88%
6 AM 24° Overcast 50% 6 mph WSW 88%
7 AM 24° Overcast 47% 6 mph WSW 88%
8 AM 25° Rain 46% 7 mph WSW 86%
9 AM 26° Rain 68% 8 mph WSW 83%
10 AM 27° Mostly Cloudy 55% 10 mph WSW 79%
11 AM 28° Mostly Cloudy 55% 10 mph WSW 76%
12 PM 28° Mostly Cloudy 53% 10 mph WSW 73%
1 PM 28° Mostly Cloudy 57% 11 mph WSW 71%
2 PM 29° Mostly Cloudy 58% 11 mph WSW 69%
3 PM 31° Mostly Cloudy 58% 11 mph WSW 68%
4 PM 31° Mostly Cloudy 46% 11 mph WSW 67%
5 PM 31° Mostly Cloudy 59% 11 mph WSW 67%
6 PM 30° Mostly Cloudy 60% 10 mph WSW 70%
7 PM 29° Partly Cloudy 62% 10 mph WSW 72%
15-Day Forecast
Today
7/29
Heavy Rain
58%
24°
33°
Thu
7/30
Mostly Cloudy
69%
24°
33°
Fri
7/31
Rain
79%
23°
35°
Sat
8/1
Overcast
81%
23°
34°
Sun
8/2
Rain
83%
23°
33°
Mon
8/3
Rain
83%
22°
33°
Tue
8/4
Rain
63%
23°
34°
Wed
8/5
Rain
83%
23°
36°
Thu
8/6
Rain
66%
23°
35°
Fri
8/7
Rain
66%
23°
36°
Sat
8/8
Drizzle
60%
22°
34°
Sun
8/9
Drizzle
60%
25°
35°
Mon
8/10
Drizzle
60%
24°
35°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
24°
36°
58
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
58 AQI 12.7 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 33 58
Fri 59 Moderate 34 59
Sat 58 Moderate 34 58
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2750 J/kg
MLCAPE2591 J/kg
MUCAPE3106 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.4
Kinematics
0–6 km Shear6 kt
0–1 km Shear11 kt
Eff. Shear10 kt
0–1 km SRH20
0–3 km SRH18
Eff. SRH18
Storm Motion254° @ 22 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.1
STP (eff)0.1
Supercell0.3
K-Index33.5
Thermo & Levels
PWAT2.25 in
0–3 km LR5.6 °C/km
700–500 LR6.1 °C/km
Total Totals47.0
LCL952 hPa
LFC1008 hPa
EL141 hPa
Freezing Lvl16,152 ft