Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM

Pierce County, Wisconsin, United States

Last updated: 5:41 PM CDT  ·  Refresh
23°C
Feels like 26°
Mostly Cloudy
▲ 26°  /  ▼ 18°
Wind
5 mph W
Humidity
89%
Dew Point
21°
Pressure
28.83 inHg
Visibility
5 mi
UV Index
3.6
Cloud Cover
83%
Sunrise
5:32 AM
Sunset
8:56 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Pierce County is currently mostly cloudy at 23°C. Precipitation is likely — peak probability 67% around 6 PM. Atmospheric instability is elevated (CAPE up to 1340 J/kg) — isolated convective development possible. Sunrise: 5:32AM · Sunset: 8:56PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
61%
6 PM
24°
67%
7 PM
24°
58%
8 PM
23°
50%
9 PM
22°
54%
10 PM
21°
62%
11 PM
21°
64%
12 AM
21°
48%
1 AM
20°
40%
2 AM
19°
40%
3 AM
19°
55%
4 AM
19°
55%
5 AM
18°
38%
6 AM
18°
32%
7 AM
19°
32%
8 AM
19°
37%
9 AM
21°
36%
10 AM
22°
36%
11 AM
23°
36%
12 PM
24°
36%
1 PM
25°
36%
2 PM
26°
21%
3 PM
26°
21%
4 PM
26°
20%
7-Day Forecast
Today
26° 18°
Mostly Cloudy with a 64% chance of rain.
Thu
27° 18°
Fog with a 40% chance of rain.
Fri
29° 18°
Partly Cloudy.
Sat
29° 18°
Mostly Clear.
Sun
31° 19°
Clear.
Mon
31° 19°
Clear.
Tue
32° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 61% 5 mph W 89%
6 PM 24° Mostly Cloudy 67% 5 mph W 93%
7 PM 24° Partly Cloudy 58% 4 mph WNW 95%
8 PM 23° Mostly Cloudy 50% 2 mph WSW 96%
9 PM 22° Mostly Cloudy 54% 3 mph NW 97%
10 PM 21° Mostly Cloudy 62% 2 mph NNW 98%
11 PM 21° Mostly Cloudy 64% 2 mph N 97%
12 AM 21° Mostly Cloudy 48% 3 mph N 97%
1 AM 20° Mostly Cloudy 40% 3 mph N 97%
2 AM 19° Partly Cloudy 40% 3 mph N 97%
3 AM 19° Mostly Cloudy 55% 4 mph N 98%
4 AM 19° Rain 55% 4 mph N 97%
5 AM 18° Fog 38% 4 mph NNW 97%
6 AM 18° Fog 32% 5 mph N 96%
7 AM 19° Haze 32% 5 mph N 94%
8 AM 19° Haze 37% 5 mph NNE 91%
9 AM 21° Rain 36% 4 mph NNE 87%
10 AM 22° Rain 36% 5 mph NNE 82%
11 AM 23° Partly Cloudy 36% 5 mph NNE 77%
12 PM 24° Partly Cloudy 36% 6 mph NNE 74%
1 PM 25° Partly Cloudy 36% 5 mph NE 72%
2 PM 26° Partly Cloudy 21% 5 mph NE 70%
3 PM 26° Mostly Cloudy 21% 5 mph NE 68%
4 PM 26° Mostly Cloudy 20% 5 mph NNE 69%
15-Day Forecast
Today
7/8
Mostly Cloudy
64%
18°
26°
Thu
7/9
Fog
40%
18°
27°
Fri
7/10
Partly Cloudy
16%
18°
29°
Sat
7/11
Mostly Clear
17%
18°
29°
Sun
7/12
Clear
3%
19°
31°
Mon
7/13
Clear
3%
19°
31°
Tue
7/14
Clear
19%
19°
32°
Wed
7/15
Mostly Cloudy
60%
18°
31°
Thu
7/16
Drizzle
60%
18°
31°
Fri
7/17
Drizzle
60%
18°
31°
Sat
7/18
Drizzle
60%
14°
28°
Sun
7/19
Drizzle
60%
17°
27°
Mon
7/20
Drizzle
60%
16°
27°
Tue
7/21
Drizzle
60%
16°
26°
Wed
7/22
Drizzle
60%
16°
26°
36
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
35 AQI 6.3 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 36 Good 36 35
Fri 37 Good 37 26
Sat 30 Good 30 19
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 8, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1166 J/kg
MLCAPE1061 J/kg
MUCAPE1357 J/kg
SBCIN-18 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear33 kt
0–1 km Shear5 kt
Eff. Shear31 kt
0–1 km SRH-15
0–3 km SRH-74
Eff. SRH-74
Storm Motion236° @ 26 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.7
Thermo & Levels
PWAT1.85 in
0–3 km LR5.5 °C/km
700–500 LR6.0 °C/km
Total Totals48.2
LCL942 hPa
LFC865 hPa
EL222 hPa
Freezing Lvl13,504 ft