Flood Warning — Hamilton County, IN, Madison County, IN, Tipton County, IN 10:30 AM Flood Warning — Delaware County, IN, Madison County, IN, Randolph County, IN, Tipton County, IN 10:30 AM Flash Flood Warning — Madison County, IN 12:15 PM Flood Warning — Hamilton County, IN, Hancock County, IN, Madison County, IN, Marion County, IN 10:00 PM Areal Flood Watch 11:00 PM Flood Warning — Delaware County, IN, Madison County, IN 1:00 AM Flood Warning — Hamilton County, IN, Madison County, IN 1:00 AM

Madison County, Indiana, United States

Last updated: 7:26 AM CDT  ·  Refresh
22°C
Feels like 25°
Overcast
▲ 27°  /  ▼ 22°
Wind
5 mph SE
Humidity
96%
Dew Point
21°
Pressure
29.18 inHg
Visibility
8 mi
UV Index
1.8
Cloud Cover
92%
Sunrise
6:54 AM
Sunset
8:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently overcast at 22°C. Precipitation is likely — peak probability 76% around 1 PM. Atmospheric instability is elevated (CAPE up to 2395 J/kg) — isolated convective development possible. Sunrise: 6:54AM · Sunset: 8:39PM.

33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
69%
9 AM
23°
73%
10 AM
22°
74%
11 AM
23°
75%
12 PM
23°
75%
1 PM
23°
76%
2 PM
26°
70%
3 PM
27°
53%
4 PM
27°
67%
5 PM
27°
64%
6 PM
27°
68%
7 PM
27°
56%
8 PM
26°
57%
9 PM
26°
57%
10 PM
24°
54%
11 PM
24°
49%
12 AM
24°
57%
1 AM
24°
57%
2 AM
24°
58%
3 AM
23°
58%
4 AM
23°
46%
5 AM
23°
43%
6 AM
23°
44%
7 AM
23°
41%
7-Day Forecast
Today
27° 22°
Heavy Rain, 75% chance.
Sun
28° 22°
Rain, 58% chance.
Mon
26° 16°
Partly Cloudy with a 36% chance of rain.
Tue
25° 14°
Mostly Cloudy.
Wed
25° 17°
Rain, 72% chance.
Thu
23° 16°
Mostly Cloudy with a 36% chance of rain.
Fri
24° 15°
Partly Cloudy with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 69% 5 mph SE 96%
9 AM 23° Rain 73% 5 mph SE 95%
10 AM 22° Heavy Rain 74% 6 mph SE 94%
11 AM 23° Heavy Rain 75% 6 mph SE 92%
12 PM 23° Thunderstorm 75% 4 mph SSE 91%
1 PM 23° Rain 76% 5 mph SSE 91%
2 PM 26° Overcast 70% 7 mph SSE 90%
3 PM 27° Overcast 53% 7 mph SSE 88%
4 PM 27° Mostly Cloudy 67% 7 mph S 87%
5 PM 27° Mostly Cloudy 64% 6 mph S 88%
6 PM 27° Mostly Cloudy 68% 4 mph SSW 89%
7 PM 27° Mostly Cloudy 56% 5 mph SW 92%
8 PM 26° Mostly Cloudy 57% 5 mph W 93%
9 PM 26° Rain 57% 4 mph SW 94%
10 PM 24° Rain 54% 3 mph SSW 95%
11 PM 24° Rain 49% 3 mph S 96%
12 AM 24° Rain 57% 3 mph SSW 96%
1 AM 24° Rain 57% 4 mph SSW 96%
2 AM 24° Rain 58% 4 mph SSW 96%
3 AM 23° Fog 58% 4 mph SSW 96%
4 AM 23° Fog 46% 5 mph SSW 97%
5 AM 23° Partly Cloudy 43% 5 mph SSW 97%
6 AM 23° Partly Cloudy 44% 6 mph SSW 96%
7 AM 23° Partly Cloudy 41% 6 mph SW 95%
15-Day Forecast
Today
8/15
Heavy Rain
75%
22°
27°
Sun
8/16
Rain
58%
22°
28°
Mon
8/17
Partly Cloudy
36%
16°
26°
Tue
8/18
Mostly Cloudy
15%
14°
25°
Wed
8/19
Rain
72%
17°
25°
Thu
8/20
Mostly Cloudy
36%
16°
23°
Fri
8/21
Partly Cloudy
31%
15°
24°
Sat
8/22
Clear
34%
15°
24°
Sun
8/23
Drizzle
47%
16°
26°
Mon
8/24
Drizzle
47%
17°
25°
Tue
8/25
Drizzle
60%
17°
26°
Wed
8/26
Drizzle
60%
16°
25°
Thu
8/27
Clear
60%
16°
24°
Fri
8/28
Drizzle
60%
16°
25°
Sat
8/29
Drizzle
60%
16°
26°
33
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 33 Good 33 33
Mon 36 Good 33 36
Tue 42 Good 33 42
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 Sat Aug 15, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE66 J/kg
MLCAPE108 J/kg
MUCAPE542 J/kg
SBCIN-171 J/kg
MLCIN-124 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear27 kt
0–1 km Shear12 kt
Eff. Shear31 kt
0–1 km SRH85
0–3 km SRH146
Eff. SRH145
Storm Motion291° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.2
K-Index36.8
Thermo & Levels
PWAT2.22 in
0–3 km LR4.3 °C/km
700–500 LR5.7 °C/km
Total Totals47.1
LCL975 hPa
LFC643 hPa
EL421 hPa
Freezing Lvl15,174 ft