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

Pierce County, Wisconsin, United States

Last updated: 6:47 PM CDT  ·  Refresh
23°C
Feels like 26°
Overcast
▲ 26°  /  ▼ 18°
Wind
4 mph SSW
Humidity
90%
Dew Point
21°
Pressure
28.83 inHg
Visibility
10 mi
UV Index
2.5
Cloud Cover
85%
Sunrise
5:32 AM
Sunset
8:56 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Pierce County is currently overcast at 23°C. Precipitation is likely — peak probability 63% around 7 PM. Atmospheric instability is elevated (CAPE up to 1402 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°
51%
7 PM
23°
62%
8 PM
23°
55%
9 PM
22°
50%
10 PM
21°
41%
11 PM
21°
42%
12 AM
21°
44%
1 AM
19°
36%
2 AM
19°
28%
3 AM
19°
37%
4 AM
19°
29%
5 AM
18°
29%
6 AM
18°
27%
7 AM
19°
17%
8 AM
20°
21%
9 AM
22°
21%
10 AM
23°
22%
11 AM
23°
22%
12 PM
24°
22%
1 PM
26°
22%
2 PM
26°
9%
3 PM
26°
9%
4 PM
26°
5%
5 PM
27°
5%
7-Day Forecast
Tonight
26° 18°
Overcast with a 51% chance of rain.
Thu
27° 18°
Fog with a 44% chance of rain.
Fri
29° 18°
Partly Cloudy.
Sat
29° 18°
Partly Cloudy with a 28% chance of rain.
Sun
31° 19°
Clear.
Mon
30° 19°
Clear.
Tue
32° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 51% 4 mph SSW 90%
7 PM 23° Mostly Cloudy 62% 5 mph S 94%
8 PM 23° Mostly Cloudy 55% 3 mph S 96%
9 PM 22° Mostly Cloudy 50% 3 mph NW 98%
10 PM 21° Mostly Cloudy 41% 2 mph NNE 98%
11 PM 21° Mostly Cloudy 42% 3 mph NNE 98%
12 AM 21° Mostly Cloudy 44% 3 mph NNE 98%
1 AM 19° Mostly Cloudy 36% 3 mph NNE 98%
2 AM 19° Mostly Cloudy 28% 3 mph N 98%
3 AM 19° Mostly Cloudy 37% 4 mph NNE 98%
4 AM 19° Mostly Cloudy 29% 3 mph N 98%
5 AM 18° Mostly Cloudy 29% 4 mph N 98%
6 AM 18° Fog 27% 5 mph N 97%
7 AM 19° Haze 17% 5 mph N 95%
8 AM 20° Haze 21% 5 mph N 91%
9 AM 22° Rain 21% 5 mph NNE 88%
10 AM 23° Rain 22% 5 mph NNE 82%
11 AM 23° Partly Cloudy 22% 6 mph NNE 76%
12 PM 24° Partly Cloudy 22% 6 mph NNE 71%
1 PM 26° Partly Cloudy 22% 6 mph NNE 69%
2 PM 26° Partly Cloudy 9% 6 mph NNE 68%
3 PM 26° Mostly Cloudy 9% 6 mph NNE 66%
4 PM 26° Mostly Cloudy 5% 5 mph NNE 68%
5 PM 27° Mostly Cloudy 5% 5 mph NNE 70%
15-Day Forecast
Today
7/8
Overcast
51%
18°
26°
Thu
7/9
Fog
44%
18°
27°
Fri
7/10
Partly Cloudy
7%
18°
29°
Sat
7/11
Partly Cloudy
28%
18°
29°
Sun
7/12
Clear
16%
19°
31°
Mon
7/13
Clear
3%
19°
30°
Tue
7/14
Clear
17%
20°
32°
Wed
7/15
Mostly Cloudy
27%
19°
31°
Thu
7/16
Partly Cloudy
44%
19°
32°
Fri
7/17
Mostly Clear
44%
19°
34°
Sat
7/18
Drizzle
51%
18°
31°
Sun
7/19
Drizzle
60%
17°
30°
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, 22:00'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
SBCAPE1204 J/kg
MLCAPE991 J/kg
MUCAPE1204 J/kg
SBCIN-4 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear32 kt
0–1 km Shear6 kt
Eff. Shear29 kt
0–1 km SRH-26
0–3 km SRH-88
Eff. SRH-88
Storm Motion240° @ 26 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.9
Thermo & Levels
PWAT1.85 in
0–3 km LR5.4 °C/km
700–500 LR6.1 °C/km
Total Totals48.1
LCL951 hPa
LFC926 hPa
EL218 hPa
Freezing Lvl13,389 ft