Severe Thunderstorm Watch 7:00 PM Heat Advisory — Sauk, WI, Columbia, WI, Iowa, WI, Dane, WI, Lafayette, WI, Green, WI, Rock, WI, Fond Du Lac, WI, Sheboygan, WI, Washington, WI, Ozaukee, WI, Waukesha, WI, Milwaukee, WI, Racine, WI, Kenosha, WI, Marquette, WI, Green Lake, WI, Dodge, WI, Jefferson, WI, Walworth, WI 9:00 PM Beach Hazards Statement — Sheboygan, WI, Ozaukee, WI, Milwaukee, WI, Racine, WI, Kenosha, WI 10:00 AM

Ozaukee County, Wisconsin, United States

Last updated: 6:05 PM CDT  ·  Refresh
26°C
Feels like 26°
Mostly Clear
▲ 30°  /  ▼ 19°
Wind
14 mph SSW
Humidity
82%
Dew Point
23°
Pressure
28.81 inHg
Visibility
10 mi
UV Index
4.8
Cloud Cover
26%
Sunrise
5:36 AM
Sunset
8:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Ozaukee County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1624 J/kg) — isolated convective development possible. Sunrise: 5:36AM · Sunset: 8:19PM.

Alerts

Severe Thunderstorm Watch
Expires 7:00 PM
Heat Advisory
Sauk, WI, Columbia, WI, Iowa, WI, Dane, WI, Lafayette, WI, Green, WI, Rock, WI, Fond Du Lac, WI, Sheboygan, WI, Washington, WI, Ozaukee, WI, Waukesha, WI, Milwaukee, WI, Racine, WI, Kenosha, WI, Marquette, WI, Green Lake, WI, Dodge, WI, Jefferson, WI, Walworth, WI
Expires 9:00 PM
Beach Hazards Statement
Sheboygan, WI, Ozaukee, WI, Milwaukee, WI, Racine, WI, Kenosha, WI
Expires 10:00 AM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
37%
7 PM
28°
21%
8 PM
26°
22%
9 PM
25°
24%
10 PM
24°
23%
11 PM
23°
18%
12 AM
22°
18%
1 AM
22°
7%
2 AM
21°
8%
3 AM
21°
16%
4 AM
20°
16%
5 AM
19°
14%
6 AM
19°
3%
7 AM
19°
3%
8 AM
21°
3%
9 AM
23°
3%
10 AM
24°
3%
11 AM
25°
3%
12 PM
26°
3%
1 PM
26°
3%
2 PM
26°
3%
3 PM
26°
3%
4 PM
26°
3%
5 PM
25°
3%
7-Day Forecast
Tonight
30° 19°
Mostly Clear with a 37% chance of rain.
Tue
27° 19°
Mostly Clear.
Wed
28° 18°
Clear with a 25% chance of rain.
Thu
32° 20°
Mostly Clear with a 48% chance of rain.
Fri
27° 19°
Partly Cloudy with a 58% chance of rain.
Sat
27° 18°
Drizzle, 58% chance.
Sun
27° 18°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 37% 14 mph SSW 82%
7 PM 28° Clear 21% 12 mph SW 81%
8 PM 26° Mostly Clear 22% 7 mph W 86%
9 PM 25° Mostly Clear 24% 6 mph NW 90%
10 PM 24° Mostly Clear 23% 9 mph NNW 93%
11 PM 23° Partly Cloudy 18% 10 mph N 92%
12 AM 22° Partly Cloudy 18% 13 mph N 92%
1 AM 22° Partly Cloudy 7% 14 mph NNE 92%
2 AM 21° Partly Cloudy 8% 14 mph N 93%
3 AM 21° Partly Cloudy 16% 13 mph N 93%
4 AM 20° Partly Cloudy 16% 12 mph N 92%
5 AM 19° Mostly Cloudy 14% 12 mph N 90%
6 AM 19° Partly Cloudy 3% 12 mph N 87%
7 AM 19° Mostly Clear 3% 12 mph N 85%
8 AM 21° Mostly Clear 3% 13 mph N 79%
9 AM 23° Mostly Clear 3% 14 mph N 74%
10 AM 24° Mostly Clear 3% 14 mph NNE 69%
11 AM 25° Mostly Clear 3% 14 mph NNE 64%
12 PM 26° Mostly Clear 3% 14 mph NNE 59%
1 PM 26° Clear 3% 14 mph NNE 55%
2 PM 26° Clear 3% 14 mph NNE 54%
3 PM 26° Clear 3% 13 mph NNE 53%
4 PM 26° Clear 3% 12 mph NNE 52%
5 PM 25° Clear 3% 11 mph NNE 56%
15-Day Forecast
Today
7/27
Mostly Clear
37%
19°
30°
Tue
7/28
Mostly Clear
18%
19°
27°
Wed
7/29
Clear
25%
18°
28°
Thu
7/30
Mostly Clear
48%
20°
32°
Fri
7/31
Partly Cloudy
58%
19°
27°
Sat
8/1
Drizzle
58%
18°
27°
Sun
8/2
Partly Cloudy
17%
18°
27°
Mon
8/3
Clear
12%
17°
27°
Tue
8/4
Partly Cloudy
39%
21°
32°
Wed
8/5
Drizzle
58%
19°
30°
Thu
8/6
Drizzle
67%
19°
29°
Fri
8/7
Drizzle
60%
19°
29°
Sat
8/8
Drizzle
60%
18°
28°
Sun
8/9
Drizzle
60%
19°
29°
Mon
8/10
Drizzle
60%
19°
29°
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 11.1 µg/m³
O3
Ground-level ozone
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 55 Moderate 44 55
Wed 27 Good 25 27
Thu 56 Moderate 39 56
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, 21:00'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
SBCAPE1367 J/kg
MLCAPE1893 J/kg
MUCAPE3375 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.7
Kinematics
0–6 km Shear61 kt
0–1 km Shear21 kt
Eff. Shear58 kt
0–1 km SRH177
0–3 km SRH104
Eff. SRH104
Storm Motion276° @ 39 kt
0–1 km EHI1.5
Composite Parameters
Sig. Tornado2.6
STP (eff)1.6
Supercell10.5
K-Index33.8
Thermo & Levels
PWAT1.71 in
0–3 km LR4.9 °C/km
700–500 LR6.4 °C/km
Total Totals54.3
LCL936 hPa
LFC975 hPa
EL222 hPa
Freezing Lvl15,797 ft