Racine County, Wisconsin, United States

Last updated: 7:55 PM CDT  ·  Refresh
23°C
Feels like 21°
Mostly Clear
▲ 26°  /  ▼ 21°
Wind
21 mph SSW
Humidity
85%
Dew Point
21°
Pressure
29.03 inHg
Visibility
10 mi
UV Index
0.8
Cloud Cover
21%
Sunrise
5:37 AM
Sunset
8:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Racine County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1455 J/kg) — isolated convective development possible. Sunrise: 5:37AM · Sunset: 8:16PM.

Alerts

No active alerts for this location.
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
26%
8 PM
26°
35%
9 PM
26°
35%
10 PM
25°
21%
11 PM
24°
25%
12 AM
23°
18%
1 AM
23°
15%
2 AM
22°
15%
3 AM
22°
15%
4 AM
22°
15%
5 AM
22°
3%
6 AM
21°
3%
7 AM
21°
3%
8 AM
22°
3%
9 AM
22°
3%
10 AM
22°
3%
11 AM
22°
3%
12 PM
22°
3%
1 PM
22°
3%
2 PM
21°
3%
3 PM
22°
3%
4 PM
22°
3%
5 PM
22°
3%
6 PM
22°
3%
7-Day Forecast
Tonight
26° 21°
Mostly Clear with a 26% chance of rain.
Tue
23° 21°
Mostly Clear.
Wed
24° 21°
Clear.
Thu
28° 21°
Partly Cloudy with a 25% chance of rain.
Fri
26° 20°
Rain, 64% chance.
Sat
27° 20°
Drizzle, 82% chance.
Sun
24° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 26% 21 mph SSW 85%
8 PM 26° Mostly Clear 35% 14 mph SW 86%
9 PM 26° Partly Cloudy 35% 10 mph WSW 87%
10 PM 25° Mostly Clear 21% 9 mph NW 89%
11 PM 24° Haze 25% 15 mph NNW 92%
12 AM 23° Partly Cloudy 18% 21 mph N 94%
1 AM 23° Partly Cloudy 15% 24 mph N 94%
2 AM 22° Mostly Cloudy 15% 24 mph N 94%
3 AM 22° Mostly Cloudy 15% 23 mph N 92%
4 AM 22° Mostly Cloudy 15% 22 mph N 90%
5 AM 22° Mostly Cloudy 3% 22 mph N 88%
6 AM 21° Mostly Cloudy 3% 22 mph N 87%
7 AM 21° Mostly Cloudy 3% 22 mph N 86%
8 AM 22° Partly Cloudy 3% 21 mph N 85%
9 AM 22° Partly Cloudy 3% 21 mph N 84%
10 AM 22° Partly Cloudy 3% 21 mph N 82%
11 AM 22° Mostly Clear 3% 20 mph N 80%
12 PM 22° Clear 3% 20 mph N 77%
1 PM 22° Clear 3% 20 mph N 73%
2 PM 21° Clear 3% 20 mph N 70%
3 PM 22° Clear 3% 20 mph N 67%
4 PM 22° Clear 3% 19 mph N 67%
5 PM 22° Clear 3% 19 mph N 68%
6 PM 22° Clear 3% 18 mph N 68%
15-Day Forecast
Today
7/27
Mostly Clear
26%
21°
26°
Tue
7/28
Mostly Clear
15%
21°
23°
Wed
7/29
Clear
7%
21°
24°
Thu
7/30
Partly Cloudy
25%
21°
28°
Fri
7/31
Rain
64%
20°
26°
Sat
8/1
Drizzle
82%
20°
27°
Sun
8/2
Clear
17%
19°
24°
Mon
8/3
Clear
8%
19°
26°
Tue
8/4
Drizzle
44%
19°
29°
Wed
8/5
Rain
50%
21°
31°
Thu
8/6
Drizzle
60%
21°
26°
Fri
8/7
Drizzle
60%
21°
27°
Sat
8/8
Rain
90%
21°
27°
Sun
8/9
Drizzle
60%
21°
27°
Mon
8/10
Drizzle
60%
21°
27°
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 11.4 µg/m³
O3
Ground-level ozone
54 AQI 56 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 54 55
Wed 33 Good 33 24
Thu 31 Good 31 28
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 Mon Jul 27, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE345 J/kg
MLCAPE1457 J/kg
MUCAPE3583 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.5
Kinematics
0–6 km Shear66 kt
0–1 km Shear22 kt
Eff. Shear62 kt
0–1 km SRH52
0–3 km SRH-27
Eff. SRH-27
Storm Motion279° @ 38 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index34.1
Thermo & Levels
PWAT1.75 in
0–3 km LR4.2 °C/km
700–500 LR6.2 °C/km
Total Totals53.4
LCL949 hPa
LFC983 hPa
EL272 hPa
Freezing Lvl15,968 ft